Gm Rear End Identification Chart

Our experts will help you find the correct ring and pinion set for your particular application. The 'lip' or 'ducktail' spoiler that appears on so many 67-69 Firebirds. Assembly Plants. GM Chevrolet Camaro 2010-2015 Zeta 195 mm V6 218 mm V8 250 mm ZL1 GM Chevrolet GMC Oldsmobile Blazer - S10 Jimmy Bravada 1996-2001 GMT 330 7. com Chevrolet Full Size and Impala Rear End/Axle Assembly Codes from from thecamaro. The NP205 was manufactured with manual shift, it is a replacement unit for the earlier units, it is a part time case. Leave a Reply Cancel reply. This will recalibrate the computer settings for those who have larger than stock tires, it will also recalibrate the truck for any change in rear end gear ratio. Both of these are semi-floating axles. The casting date code is an alphanumeric sequenced number. Axle Components Installers Guide DESIGNED FOR GM AND RAM PRODUCTS. Rearend Quick ID - An 8. Offers end 6/30/20. Identify your GMC or Chevrolet rear end gear ratio by the RPO Codes, usually located on the placard labeled “Service Parts Identification” inside the drivers door panel or glove box. These axles have been used optionally in production with Dana design axles from 1977 thru 1980. the axle shafts are held in with bolts. Jeep Factory Axle Identification Chart OEM Axle I. Re: shutter and knock. The Dana/Spicer Model 70 is an automotive axle manufactured by Dana Holding Corporation and has been used in OEM heavy duty applications by Chevrolet, Dodge, and Ford. 75: 1965-1967: Chevy II/Nova: 58. The Dana 44 rear axle first saw use in the 1940s and is still in use today. Genuine GMC parts that have been manufactured to your vehicle. Use the TEST RESULTS. Find your GMC/Chevy vehicle in the chart below and click on the illustration. 5", the 8" V6/Turbo, and a new one in the Tacoma and third-generation (96. would like a little info about it if i can. 42 Ratio axle. FREE Tech Hotline Directory… Pads have about equal amounts of friction material on both pads. This is going to be an extremely popular lens among wildlife and field sports photographers – and parents. Rear Axle Identification and Decoding GM of Canada - K Warren, MI - W Oldsmobile - O Updated rear end codes page. T/CCI (York Style) compressors are known as reciprocating, upright or in-line type compressors. Introduced by General Motors in March of 1955, the Task Force (TF) series truck ran through the 1959 model year. GM Regular Production Option (RPO) Master List Use this information to interpret the RPO numbers on the vehicle's Service Parts Identification (SPID) label. , is the number stamped on the right or left hand tube of the axle. and the other two are longer axles that generally resemble the B and C body and truck axles. AXSM-0060 May 2016 2 General Information Model Identification Parts Identification Axle Housing Axle Shaft Data plate is located on the axle centerline. Which rear end do I have ?? The book says they are 2 different rear ends and there is a big difference in the towing weight they can pull. Connect one end of a test light to terminal A at the ALDL. 73 RATIO GT5 -- AXLE REAR, 4. As it says, the FRPP 8. 10Rear Suspension: SolidPinion Nut Size: 1-. We Just Discovered These Ultra-Rare Cases in Our Warehouse! This is for One Used Chevy Chevrolet and Corvette Empty Rear Axle Housing, (Empty Case with Caps), (GM Casting Number 3707306, GM Group Number 5. Out of a GM four link car, so 78 Impala could be correct. The 2006-2007 Duramax equipped 2500HD and 3500 trucks feature an IFS (Independent Front Suspension) AAM 9. 25" HO72 Rear, Ball Pinion Bearing for non-load bolt design. They have a ring gear diameter of 7 and 1/8 inches. 6L Duramax diesel engine (RPOs LML, L5P) and dual fuel tanks (23. There is some confusion about what exactly is similar and different between GM 10-bolt 8. 79-04 Mustang 8. Years through 1981 to 1989 pickups the VIN # consisted of the division number, GVW Range, Chassis Type, Series, Body Type, Engine Description, and Year. and ratios are 3. Rear Numerical Codes: Code: Positraction: Ratio: CC : 3. 1982 to 1984: 7. This rear axle was available in GM's high-performance intermediate cars, full-size vehicles and light-duty trucks. Rear Axle Gears and Driveshaft. 10th Digit: The 10th digit is the year, which is helpful if you're in a junkyard or showing off to your friends. 188 u-joint bearing cap diameter. CFM Requirement. GM 12 Bolt Passenger Car GM12P Rear Differential Parts - Ring Gear Diameter: 8. 5 10-bolt axles. On the passenger side at the front edge of the maincase there is a small metal tag with a HEH or RUG number. Here, we help you identify what type of differential you have to ensure your project stays on track and you get the parts you need. 54 950719 E T T A. Rear Leaf Springs fit 1963-72 GMC C15 trucks and 71-72 Chevy C10 with rear leaf option. Eckler's Chevy Trucks is the most trusted name in Chevy Trucks through high-value products, low prices, and a love of Chevy Trucks matched. Being a division of General Motors, it is known for manufacturing trendy coupes and high class motors. These identify numbers and letters are they for axle tube. 8 rear axle assemblies. If you open the drivers door and look at the door jamb, you'll see a sticker like the one shown below: You'll see that the area labeled (F) is for the Axle Code. The governor is under a cover on the rear driver’s side of the case. The 1970 rear end differs from the 1971-1981 rear end. 5" 10 bolt is also a great rear end that will hold up fine. 25" front axle / ifs salisbury. Search by VIN, Vehicle, or Part #. There is some confusion about what exactly is similar and different between GM 10-bolt 8. Note: Most 1969 C3 Differentials were manufactured at Warren and are suffixed 'W'. Motive Gear offers aftermarket ring & pinion gearsets, differential bearing kits, a complete line of transmission and transfer case parts, as well as replacement axle shafts. For all your OEM GM part needs, please use our website or call 877-498-7278 NewGMParts. Silverado 1500 LS. However, the 10. The calculation of those values is solely up to the. Suspension Front: Dana model 44 full-floating solid axle. Rear Axle Gears and Driveshaft. 08 rear end. 5" rear end parts. I do not know everything about these trucks, but below are some things I have learned or sources I have discovered since I bought my 1965 C10 in April 2003. The 1970 rear end differs from the 1971-1981 rear end. Dana Spicer 5-760XC Performance U-Joint BLUE Coated NON Greaseable fits Dana 30, 44, 44IFS, GM 8. Being able to identify the flange you have can spare you a lot of grief when it comes time to buy parts, not to mention speeding up the process as a whole. 6 CAST ALUMINUM 10-BOLT REAR END COVER - CAMARO FIREBIRD TRUCK. M) number is stamped on the right or left hand tube of the driving axles and with the help of a Spicer catalog you s. Includes: Crossmember, your choice of Stock or 5/8" narrowed Tubular Upper & Lower Control Arms, black powder coated springs, gas HD Shocks, Stock or 2" Dropped Spindles, Large Brake Kit with 11 inch Rotors with 4-1/2" Ford Pattern or 10-1/2" Rotots with 4-3/4" GM Pattern, Comes with 3/16" boxing plates where. Differential Rear Cover To Housing Gasket. These options are also known as the RPO codes. 2 Pontiac 10-bolt has 2 scallops (cutouts) on each side of the rear cover, whereas an 8. - = No positraction. So over the long haul, driving a Chevy is a quality decision. I bought just the frame and drive train and was told it was an 81 chevy k20. For example, Ford says the 2018 F-350 Super Duty 4x2 regular cab pickup equipped with the 6. My friend just pulled two T5 trannys from post-93 GM F-body cars and they both had the FORD case. Being a division of General Motors, it is known for manufacturing trendy coupes and high class motors. Trailer Parts Superstore® offers several models of 3-light rear identification bars for trailer cross-beam mounting. G80 -- AXLE REAR, HD locking differential GM does not put a limited slip in trucks with the exception of the Quadrasteer whick could have a G86 limited slip. GM Parts Now is committed to bringing you OEM Saturn car parts with a better purchasing experience than you will find with any other supplier. Well I found part of the differential's ID tag on the ground a while back and this is what was written on it. 6" may be a better choice. Re: Rear end identification Jan 26 2013, 6:46pm GO to compnine. Aerosols are non-returnable. Starting 1980-up, GM used a 4-digit ID sticker located on the converter body to help identify it. Get updates on new GM vehicles, events, and industry news. 124379N506070 where 1 = Chevrolet 2 = Camaro e = 3 for 6-cylinder engine, or 4 for 8-cylinder engine bb = 37 for coupe body, or 67 for convertible body Y = 7 for 1967 model, 8 for 1968 model, or 9 for 1969 model P = N for Norwood, OH assembly plant, or L for Los Angeles, CA assembly plant xxxxxx = vehicle serial number sequence At each. Chevrolet or "C" type rear ends typically have C-clips retaining the axles. My Account My Account Save your vehicles, create project lists, and track your orders. in gross vehicle weight (supposedly). The code will tell you what was originally installed in the housing, but nothing about any changes that might have been made since then. According to Nasty Z28, the GM/Chevrolet 12-bolt rear end was manufactured from 1965 through 1971. 02l 34716 p ccl r secondary color exterior, special, chart not required 890406 e t e a 02l 49158 p ccl r secondary color exterior, fifties green (opel) 00 990524 e 0 e a 02u 34725 p ccu m primary color exterior, special, chart not required 890406 e t e a 032 34769 p rat mratio 6. Im hoping for a dana 44 or a dana 60 and not a corp 10. 60's Performance Car Identification Chart. These are actual photographs taken by GM during the 1970's, some of which were even taken before the 1973 line even began to be produced. 0" should be fine. Which rear end do I have ?? The book says they are 2 different rear ends and there is a big difference in the towing weight they can pull. Some people trash talk the GM 10-bolt as a junk rear end, and if they are talking about the 8. GM Camshaft Position Sensor Repair Connector $11. Sale Price: $8. Dana Differential Identification & Specs. 1960-72 Chevy C10-C20, Rear Trailing Arm Axle Seats, Coil Spring Rear End, Pr. If you have to replace an early 7/8-inch case, a later casting is offered with the thick ears but machined for the early shaft. We make it easy to verify your exact rear end by provi. This rear end was available in a 10 bolt version only. of General Motors Corporation. Gm 10 Bolt Rear End Width Posted on May 5, 2020 by Fattana How to order currie enterprises asp1 axle spool package 28 30 31 ford rear end width chart hoskin gm 12 bolt rearend how to. Need some help with identification of the rear end in my 1947 Chevy Pick Up. W = Warren/Warner Motive. 200-400HP max 8-3/4" has no rear cover. Note: Most 1969 C3 Differentials were manufactured at Warren and are suffixed 'W'. 5 AAM Rear End for Your GM or Dodge (Part 1) Chris Tobin 2016-04-16 Diesel Tech / How-To Dodge GM Diesel trucks are built to handle a lot of abuse, but diesel enthusiasts like us tend to push way beyond the manufacturer’s intended performance levels. 16 1/2” Bendix Brazil (Ford) 16 1/2” Dana FC Extended Service New Style Since 1981. My Account My Account Save your vehicles, create project lists, and track your orders. If it is an early 8. Your rear end fluid choice is predicated on what “carrier” you are using. 5 the posi? I haven’t been able to find an explanation anywhere. I was able to find the towing capacity of the 2015 Chevy Silverado 1500 with 3. For a posi-traction it should be 3743833. they said that heavy duty 70 where under the rear of 73-91 chevy dualie. Genuine GMC parts that have been manufactured to your vehicle. Find many great new & used options and get the best deals for 1969 Camaro Z28 SS L78 BV Code 12 Bolt 4 10 Differential Housing 3894860NF GM at the best online prices at eBay! Free shipping for many products!. 1928-1931 Axles have a uniform curve from end to end. Sierra Gear & Axle parts are designed and engineered to the highest quality specifications for use in street, off-road and performance environments. The Department of Buildings and General Services exists primarily to provide the facilities and services required for all state agencies and departments to accomplish their missions. Add 6 more for GM and 11 models for Dodge and we have 29 models of the 231 transfer case that can find their way into your shop. This will help you pick the right size tires, transmission and gear ratio combination for your classic. If you want to decipher the information yourself, use the information below to help you. The manual also shows a 46-47-48000 rear end with a more square cover (no notches). 11 about 3 and a half is 3. 5" 10-bolt is actually just as strong as a 12-bolt or Ford 9-inch rear, with only a fraction of an inch difference in the ring-gear diameter. I bought just the frame and drive train and was told it was an 81 chevy k20. The GM Hydra-Matic was a success and installed in the majority of GM models by 1950. 2L (LS9), ARP2000 Rear Motor Cover Bolt Kit. The ring gear on the Dana 41 is nearly one inch smaller than a Dana 44. [ May 5, 2020 ] How To Choose a Hot Rod High-Amp Alternator How To & DIY [ May 4, 2020 ] Which Bolt Extractor is Best? Products & Reviews [ May 3, 2020 ] Five Ways to Improve Handling in an F100 How To & DIY [ May 3, 2020 ] Rebuilding Gas Monkey Garage's Wrecked 1976 Chevrolet C10 Builds and Examples [ May 1, 2020 ] Shop Tour of Turnin Rust's Classic Vehicle Collection Hot Rod Lifestyle. First, look at the casting number of the center section. Even though it has been used in every major GM rear-wheel-drive platform, the 10-bolt has a bad reputation for being a low-performance unit. These calculations are assuming a manual transmission with a 1:1 ratio. For all your OEM GM part needs, please use our website or call 877-498-7278 NewGMParts. Introduced by General Motors in March of 1955, the Task Force (TF) series truck ran through the 1959 model year. Rear Axle Identification & Decoding Identify the gear ratio, the build date, the plant where it was assembled the work shift when it was assembled, and positraction source - if equipped. Packed with excellent information and tips by Randy Laymen, CEO of Randy's Ring and Pinion--a distributor of differential parts--and Jim Allen, a factory-trained Land Rover technician and author of more than 1,500 magazine articles and seven books, Differentials Identification, Restoration & Repair 2nd Edition, has become a bible of sorts to do. The problem is it came without drums so i'm trying to get a disc kit for it or replacement drums but i'm not sure which ones I needI also don't have the axle here now so I can't take any measurements off it!!. High resolution, searchable, bookmarked, printable PDF Instant download Covers: 2006 Isuzu NPR, NPR-HD, NQR, NRR (GM / Chevrolet W3500, W4500, W5500, W5500HD) Medium-Duty Trucks 5. com for complete details, eligible parts, and rebate form, which must be postmarked by 7/15/20. Silverado 1500 LT. M = Pontiac/Canada. Pontiac Rear End Gear Codes; Year: Model: Rear Gear: Teeth Count: Standard Code: Locking Code: 1965: GTO: 3. In addition to a rebuilt unit NP205 transfer cases with a 12. The differential allows the rear wheels to rotate at. In 1970 the rear end was built in both 10 and 12 bolt versions. 8 is similar to the 12-bolt, it isn't identical. You save $1. Your email address will not be published. New styling included grills on the center air inlets, and air scoops added to the rear rocker panels to direct cool air to the rear brakes. 1969 Chevelle Differential Codes. 1958-1970 Chevy Rear Differential code Identification Using the charts below, you will be able to learn alot about the rear differential in your classic full size Chevy. To help you find the right part, we first need to properly identify the axle you have or need. This manual describes features that may or may not be on your specific vehicle either because they are options that you did not purchase or due to changes subsequent to. 42 Ratio axle. Debuting in 1973, this differential is a full floating design with a ring gear diameter of 10. Axle, Direct Fit, GM 7. Published on Jan 26, 2019. The Turbo 400 was introduced in 1964 in Buick and. † More than 448,000 owners were asked to rate the quality of their vehicles. GMC made fleet and commercial trucks that had different parts than the regular trucks and had a different appearance. These calculations are assuming a manual transmission with a 1:1 ratio. A Salisbury rear end is very easy to distinguish from the Hotchkiss design. The figures are correct, and each dimension has been referenced with certain components, like axles and the GM part numbers that specify the exact part used. Donald, the pics above are missing your type of rear end. 19055T/P, 21065T/P, 22065T/P Drive Pinion Spline-39 Inv 2. The sticker has several 3 digit codes which let the dealer know which options the vehicle is equipped with. Visit your my GM Partner Perks dashboard or see gmpartsrebates. Positive identification of the Corporation (Chevrolet) axle versus the Dana axle is necessary for proper selection and ordering of service replacement parts. Fortunately, you can tell a lot about a rear axle by its shape and number of bolts on the differential housing. Silverado 1500 Custom. 8-inch axle. Factory Location: Louisville, Kentucky. Both of these are semi-floating axles. The one-piece case 4L60E was produced from 1993 through 1997. 1968 - 1980 DANA Model 44 30 See cover ID chart 2410 Rear Axle 1973 - 2000 GM 9. This means that both 8. Requires use of hardened Wilwood slide pins (sold separately), request part no. The paperwork from the salvage yard shows that it is a match for my truck, but it is obviously not. 5 10 Bolt Rear. THM 200-4R AUTOMATIC TRANSMISSION SERVICE GROUP 18639 S. Saginaw transmissions were cheaper, and worked admirably, but scattering gear oil on the pavement was a scary reality if you pushed them too hard. Measuring two different 10-bolt rear ends, I found the following: Rear end #1 not in car. – For his help on the Manual Drivetrain and Axles curriculum volume, Subject Matter Expert, Bob Hayes, for his wealth of knowledge. REAR AXLE:RA4-0342. Moderator: Mod Squad. January 2, 2010 Engine. A retainer is used to secure the cover. Antique Automobile Radio. If condition still exists, keep going through the chart (if necessary, to correct the problem). The bracket O. 063-inch axles, and the rearend is 59. 75: 1962-1964: Chevy II/Nova: 57. For the 1972-75 Camaro style model 8. There are three possible combinations, small ID-small OD , large ID-small OD , and large ID-large OD. However, the smaller 10-bolt unfairly gained the reputation as a weak …. 1968 Corvette Original Facts. 2" diameter ring gear with 28 spline axle shafts that are held in place using c-clips. Hypertech speedometer calibrator for GM trucks 2006 to current. 0 Rear; GM 8. 6" axle uses a slightly larger 8. 5-inch rear end. Ford, Chevrolet, Oldsmobile, Pontiac, they all used a different axle flange at one point or another. Check it out here. Sierra Gear & Axle is a premium line of light-duty differential parts. 10 G80 - you got a factory posi. With a 10 1/2-inch-diameter ring gear, the biggest 14-bolt GM rearend looks much like a Dana 70, and is but a few thousandths of an inch shorter in ring gear diameter. I have a 2000 Silverado 1500 4 x 4 5. Call 1-800-741-1678 or go online now at www. The differential accomplishes this in 2 ways. 1971 and later rear axle code example. I have a few but can't come up with that one. W = Warren/Warner Motive. This is why it makes. GM RPO Codes, or General Motors "Regular Production Option" codes contain lots of valuable information about your GM vehicle. Air Management Sensors. 5 10-bolt axles. Air cleaner part numbers (page 3) 1975-81. The illustration below will help identify the axle in your Jeep. The 1965-79 numbers are. Stamped Codes: The two letter code is approx. Please note that the Ford 8 Inch and 9 Inch images are of the 3rd member or carrier where it bolts to the front (engine facing side) of the axle since neither of these differentials have a removable access cover. 1967 - 1969 Firebird Rear End Axle Wheel Bearing, 10 Bolt, Each. 50" GM Rear Axle Specifications (14 Bolt) CONT. 5", the 8" V6/Turbo, and a new one in the Tacoma and third-generation (96. 11 about 3 and a half is 3. 004 mm – fron 29. Can someone with a spare rear S10 axle take a look and see if this works? On top of the right axle tube, near the center is a series of letters and numbers (8): (the X's are the letters/numbers; the 1,2,3,4 under them are there to explain what they mean). 25: 1983-2004: Chevy S10 2WD, GMC S15 2WD: 57. So get your Chevy Trucks differentials at Eckler's Chevy Trucks today. Need some help with identification of the rear end in my 1947 Chevy Pick Up. 1982 to 1984: 7. 5" rear end strength for an S10 You could go with the rear axle out of a 8. Silverado 1500 Base. What Type of GM - Chevrolet Transmission - Torque Converter Do I Have - If you don't see the product you need please call us at (800) 708-0087 or send us an E-Mail Here Vehicle Years # of Speeds RWD - FWD Transmission Links Torque Converter Links Tra. Check out the graphic below to help you identify some of the more common axle flanges you. Axle Bearings (including our exclusive Drag Race Axle Bearings) Differential Small Parts. the corporate 14 is a semi floater. The intent of this article. The colors represent ideal RPM's at highway speeds (65). 54 950719 E T T A. Dana front and rear differentials can be found most commonly in Jeep, Ford and Dodge vehicles. The 1963 Chevrolet Impala offered all new "Jet Smooth" styling. Find your GMC/Chevy vehicle in the chart below and click on the illustration. It is the stamped identification number on a 12 bolt rear housing for a Chevy/GMC vehicle that measures 60. Parts come unwelded Kit includes: 1/8" Thick more info. Anchor end. ELECTRICAL SWITCH, DELCO KEY BUZZER. If the tester lights, you have 12 volts to terminal A at the transmission. Between 1973 and 2000, a few 14 bolt axle variations were produced. Rear Track Bar Bushings: D. Guilty of Treeson Recommended for you. 1960-72 Chevy C10-C20, Rear Trailing Arm Axle Seats, Coil Spring Rear End, Pr. 73 gear ratio in a 7. Four bolt main blocks are desirable in high performance applications because the extra strength of. 54 950719 e t t a. Locate correct test number in the TEST PROCEDURES section, and follow the test procedure. It differs greatly from the previous design; the Task Force trucks have a taller cab, "wrap-around" front window with an optional wrap-around rear window, body-integrated front fenders, and an optional V8 engine. FMSI APPLICATION CORE CORE I. Measuring two different 10-bolt rear ends, I found the following: Rear end #1 not in car. Generally, if the “A” boss is machined down, this indicates an MYA/6L45 unit (see chart below). This is one of my favorite parts on this website! Assembly Line Clay Models Paint Schemes. You may want to take this opportunity to change differential ratio, to better suit your vehicles application requirements high gear ratio for freeway cursing and lower gear ratio for towing or off-road performance. 25 inches to 61. Products include ring and pinion sets, installation kits and axle shafts for GM, Ford, Chrysler, Jeep, and Toyota vehicles. 29 910409 E T T A 034 34771 P RAT MRATIO 3. Debuting in 1973, this differential is a full floating design with a ring gear diameter of 10. Match the shape of the differential cover on the back of the rear end housing to the gasket shape chart found on Roadkill Customs Differential Identification page. From service and repair work to collisions, your truck has seen its fair share of tweaks, upgrades, modifications, overhauls, and general maintenance as well as minor and major repairs in its lifetime. ZIG's Street Rods offers a nice new affordable complete Independent Front Suspension. It can be identified by its straight axle tubes, 10 bolt asymmetrical cover, and a "70" cast in to the housing and is visually similar to the Dana 60. 16 1/2” Bendix Brazil (Ford) 16 1/2” Dana FC Extended Service New Style Since 1981. 5" front and rear end parts, to the new Tundra 10. K = GM of Canada. Used in 1976-and-later Jeep CJs, the Model 20 rearend is both strong. this is what I can tell you for sure!!. 5" rear end parts. 5", as found in the Chevy Vega, up to the larger GM 11. The paperwork from the salvage yard shows that it is a match for my truck, but it is obviously not. Front Axle Identification. Silverado 1500 Custom. Most rear axles are described by their ring-gear diameters, with larger being better. Sierra Gear & Axle parts are designed and engineered to the highest quality specifications for use in street, off-road and performance environments. Battery Accessories. 00! 1967 - 1969 Pontiac Firebird and Trans Am. Give us a call at 800-216-1632 to get started. Rear Axle Identification and Decoding GM of Canada - K Warren, MI - W Oldsmobile - O Updated rear end codes page. This manual describes features that may or may not be on your specific vehicle either because they are options that you did not purchase or due to changes subsequent to. ZIG's Street Rods offers a nice new affordable complete Independent Front Suspension. Then put your VIN number in and you'll have every option listed for your truck. GM TILT STEERING COLUMN. 5 inch ring gear, 26 spline axle 1985 to 1989: 7. Like the M903, this is a Saboted Light Armor Penetrator (SLAP) round, with the only difference being that the M962 also has a tracer element for observing fire, target designation, and incendiary purposes. Sequential number. The cover is almost perfectly round. GM G-body 78-87 Complete 9" Rearend; GM B-Body 59-64 Complete 9" Rearend; Ford Mustang 67-70 Complete 9" Rearend; Ford Mustang 65-67 Complete 9" Rearend; GM Tri 5 55-57 Chevy Complete 9" Rearend; GM X-Body Nova 62-65 Complete 9" Rear End; GM X-Body Nova 66-67 Complete 9" Rear End; GM X-Body Nova 68-74 Complete 9" Rear End; GM Chevy S10 Complete. ED-14000 0616. American Car Craft ACC. GEAR SETS, REAR END. These included an add-on Cool Pack air conditioning system, AM radio, deluxe rear view mirrors, windshield washers and even a Hydrovac power brake system. Differential Gear Ratio Calculator. For all your OEM GM part needs, please use our website or call 877-498-7278 NewGMParts. Rear Axle Assembly Codes. The axle "A" is a 66-72 A-body axle. it appears to be a locker differential; numbers on. com Chevrolet Full Size and Impala Rear End/Axle Assembly Codes from from thecamaro. – For his help on the Manual Drivetrain and Axles curriculum volume, Subject Matter Expert, Bob Hayes, for his wealth of knowledge. A visual chart of different GM/Chevrolet rear ends is found on Ring & Pinion's differential types web page (see References). These words are very similar for the M20 and T10 but with some slight ratio differences depending on model. Rear Lower Control Arm Bushings: C. Ae omonen Dea omonen ea SUMMARY CHART TABLE OF CONTENTS P. GM 4T65E P0842, Hard Shifts, Other Shift Complaints 4L60E/65E/70E No Forward Movement GM 6T40/45/50, Ford 6F35 Intermittent Hard 3‐2 Downshift 6T40 Intermittent 2‐3 Double Bump GM 6T70/75/80, Ford 6F50 No Reverse, 3rd or 5th, Possible ISS DTCs Set 6L45/6L50 TCC Slip Code P0741 6L80/90. Pull into low, then hit our button (on the shifter or the floor), a red light appears indicating our Auto-Launch circuit – as you are accelerating through 1st gear the overdrive will automatically shift to 1st-over This is directly related to the rear end ratio in the car – so that a 4. Eaton “ES” Width Base Shoe # Core Group 7” 4515BQ 4515BQ Width Base Shoe # Core Group 7” 4701D 4701 16 1/2” Eaton Width Base Shoe # Core Group 5” 4223E 4223AN 6” 4317E 4317GN 7” 4311E 4311NS 8 5/8” 4674E 4674. This axle is commonly used with big engines and/or overly large tires. FAB Quest Automotive Calculators and Charts: Axle Identification Chart by Cover or 3rd Member Bolt Configuration. And heres one that Jack posted awhile back 65-66 Mustang 57. 12 BOLT TRUCK REAR END houseing should be marked what it was when new. Not True!. The GM 10-bolt rear end is quite possibly the most misunderstood and undervalued rear differential ever created. It has bolt in axles. com Various tid-bits, et cetera from aplsweb. GMC made fleet and commercial trucks that had different parts than the regular trucks and had a different appearance. Well I found part of the differential's ID tag on the ground a while back and this is what was written on it. i got my info from the jan 03 issue of four wheeler mag. From 1957 to 1963 many. Depending on thte speed I go, it goes awaybut then slowly comes back. 25 inches 77-81 Versailles 58. The ratio code is usually two letters (sometimes 3, sometimes a number & 2 letters), and is found on the right-hand axle tube. We specialize in Jeeps, Chevy muscle cars, Mustangs, GM, Ford and Dodge trucks. 10 G80 - you got a factory posi. ER - V 6DB 75 8. Bosch Auto Parts. This manual describes features that may or may not be on your specific vehicle either because they are options that you did not purchase or due to changes subsequent to. Sale Price: $29. 5" front and rear end parts, to the new Tundra 10. Typical Hotchkiss rear end found on full size 1955-1964 Chevrolet, Ford and MoPar. Body Construction Material Repair Guidelines Material Specifics - Steel is DP 590, limited cold straightening, etc. Dana is an industry leader in the supply of traditional and electrified systems for medium- and heavy-duty commercial vehicles. Moser Engineering manufactured items can be used with any mineral or synthetic based oils, we do recommend a GL-5 or higher rating. 1974 A and G Body Rear Axle ID : This chart applies to most GM 8. 75 1962-1964 Chevy II/Nova 57. in gross vehicle weight (supposedly). We have a large selection of. it is a full floating axle, with the massive 10 1/2" ring gear. CFM Requirement. 50 or 210 MPH in the 1/4 mile are required to run a "Floater or Live Axle" Rear End. In 1970 the rear end was built in both 10 and 12 bolt versions. However, the 10. 2 through the end of the 1972. Cartridge, Caliber. 1982 to 1984: 7. Gerards stimulating gm casting numbers and humanlike gm casting numbers rear end with gm casting numbers block of 1968 von jagow and. 875" ring gear, the Ford 9" of course has a 9" ring gear and the Dana 60 has a massive 9. Each Adapter features a 3/4" Bore on one end and a Splined End on the other. 5 (1/2-ton) and 8-on-6. When it comes to GM muscle car purists - and enthusiasts searching for the ultimate Chevrolet rearend - the 12-bolt rearend is considered the top of the heap in regards to a high-performance axle assembly. Front Axle (see notice at end of page 4) 1983 - 2000 GM 7. The 94-98 8. 00 1967-1969 Camaro 60. com is owned and operated by New Auto Parts, Inc. ER - V 6DB 75 8. Visit your my GM Partner Perks dashboard or see gmpartsrebates. Joined: on the diff that will tell you the diff size or get the # off the in side gears. The front and rear fenders had a "V" shape. The 1970 12 bolt version will bolt into any second generation Camaro and quite often is done so in high power. The rear axle differential assembly in my 1964 Chevy C60 was actually a replacement unit. Because they were produced for 14 years, they are a favorite with classic truck enthusiasts as they are easy to find and relatively affordable. 75 inches longer (the rearend is 1. GM Turbo 200 and 200C: 3 Speed Transmission. 7-liter LS6 engine received an additional 20 horses, bringing the small-block V-8 up to 405 hp. Featuring either a 1. The superior quality of these gear sets is the result of years of racing development, outstanding design, and state-of-the-art manufacturing methods. Request Catalog. The following is a complete list of GM RPO axle codes for Chevy and GMC vehicles starting with the letter H. 00 1955-1964 Chevy Car 60. GM RPO Codes, or General Motors "Regular Production Option" codes contain lots of valuable information about your GM vehicle. Re: rear end help. While the GM 8. To find out what options your car was ordered with you may look up all the codes listed on your Service Parts Identification tag. Up To 1989-1990 Typical GM Factory Typical New Radio Pin What It Is In Dash Wire Color Equivalent Wire Color A Right Rear Spkr (-) Light Blue Purple w/ Black Stripe B Left Rear Spkr (-) Yellow Green w/ Black Stripe C Right Rear Spkr (+) Dark Blue Purple D Left Rear Spkr (+) Brown Green E Left Front Spkr (+) Tan White F Right Front Spkr. So for many years “4 speed Muncie. Or do the long division. A retainer is used to secure the cover. Read the vehicle Owner’s Manual for important feature limitations and information. A: As far as firebirds go, all 1967, 1968, and 1969 firebirds had the 8. These options are also known as the RPO codes. Jeep with Dana 30 : 1978-1992. When servicing the rear axle, the third letter of the code must be known in order to determine the identity of the rear axle manufacturer. Toyota has provided 4 differential types in pickups and 4Runners -- the 8" standard, the 7. This iden-tification system is not foolproof, because. Viewing the input-shaft end of the tranny (with bellhousing removed), the cover for the forward countershaft bearing/support is a dead giveaway. GM changed its naming nomenclature into a universal standard across all of its product line. 56 g31 : special rear spring g32 : rear springs g33 : rear spring, left side g34 : rear spring, right side. well, I took a spring perch mount measurement on the rear axle on my regal, I also got 38. Positive identification of the Corporation (Chevrolet) axle. a little over 4 times is 4. 625 inch ring gear, 26 spline axle 1990 to 1992: 7. * Engine RPO code and size following the rear axle ratio are taken from build sheets, Protect-O-Plate warranty cards, or known engine/rear end combinations and may not reflect the only engine the rear axle codes came with. Chevrolet Corvette Online resources for the 53 - 82 Chevrolet Corvette. It's as simple as that. Silverado 1500 LS. Identifying Pontiac cylinder heads is also a fairly straightforward procedure. rear end chuck, dont want to doubt you but i believe it is either a dana 60 or dana 70 rear. 12 Bolt Street Gears are designed to withstand the rigors of everyday driving, and a weekend at the track. The suction side (low side) and discharge side (high side) ports are usually stamped with the letters “S” or “D” on the compressors head. 07: CE: X: 3. Multi-leaf special springs. The bracket O. There is a way to check without taking it apart and counting teeth. This iden-tification system is not foolproof, because. You save $2. 4R44E/55E, 5R44E/55E. 73 RATIO GT5 -- AXLE REAR, 4. 1928-1931 Axles have a uniform curve from end to end. 1971 and later rear axle code example. Richmond Gear is the leading manufacturer of professional quality, high performance ring and pinion sets. 5 AAM 14 bolt rear differential began to replace the 10. Below is a guide to help decipher it's meaning. I bought just the frame and drive train and was told it was an 81 chevy k20. Bolt-In 9 Inch Ford Rear Housing for 1967-72 GM Pickup Trucks. The rear axle is final component of the drivetrain to be covered on this page. GM 6L45, 6L50, 6L80, 6L90 P T ® PART NUMBER 6L45-6L90-IP IDENTIFICATION UIDE Figure 1 Machined- Down Boss Look for the machined-down boss on the upper valve body (Figure 1). I have a 2002 Silverado 2500HD 4x4 6. 2" version features an 8. 1968-1972 nova rear 4-link Bolt-on maximum performance for your Camaro/Firebird or Nova. What can be found on the axle housing is the stamped axle code with assembly date, housing casting number and date housing was cast. Buick/Olds/Pontiac axles are typically retained with bearings. Differential Identification. If it turns 2. A great option for full traction, the 14 Bolt case is so massive and strong a mini spool is a great option for cheap reliable traction, there has been no reported failures with this mini spool. The '94'98 axles are 0. Allow 6 to 8 weeks from promotion end date for delivery of Visa ® Prepaid Card. Pinion overall lengeth is 8. RPO: Axle Type: Ratio: H01 Rear Axle 3. 14) CE -- 34-35-3700 3-Spd. a little over 4 times is 4. Standard axle ratio 2. TURN SIGNAL SWITCH, DELCO IGNITION. Moser Engineering manufactured items can be used with any mineral or synthetic based oils, we do recommend a GL-5 or higher rating. Gm 10 Bolt Rear End Width Posted on May 5, 2020 by Fattana How to order currie enterprises asp1 axle spool package 28 30 31 ford rear end width chart hoskin gm 12 bolt rearend how to. From 1968 to 1970, rear axles were 8. RANDYS carries GM differentials from the small 6. A great option for full traction, the 14 Bolt case is so massive and strong a mini spool is a great option for cheap reliable traction, there has been no reported failures with this mini spool. 3 liter half-ton extra cab, 8 inch lift - rear end blew out, I swapped my rear end and a car for another rear end knowing it was the wrong gear ratio. Outside Width: Year: Model: 54. They had outlived their usefullness within the corporate structure within GM. 5" 14 bolt axle is also used in 3rd Generation Dodge Ram 2500 and 3500. Dana design axles from 1977 thru 1980. 1967 Oldsmobile Differential Identification and Ratios QuikFact: The corporate GM terms "10-bolt" and "12-bolt" actually refer to the number of bolts used to fasten the ring gear to the carrier flange, but it also corresponds to the number of bolts fastening the rear inspection plate, which permits easy identification. The paperwork from the salvage yard shows that it is a match for my truck, but it is obviously not. 73-87 88-99 99-06 widths. Buick/Olds/Pontiac axles are typically retained with bearings. 2 Pontiac 10-bolt has 2 scallops (cutouts) on each side of the rear cover, whereas an 8. Sierra Gear & Axle parts are designed and engineered to the highest quality specifications for use in street, off-road and performance environments. It's as simple as that. GMC V-6 used a 3. A Chevy 3/4 ton pick-up may have a 14 bolt semi-float rear axle or a 14 bolt full-floating axle. MPodel H Crankpin Diameter Main Bearing Journal Diameter Oil Seal Journal Diameter Other Identifying Differences Frront Rea C6H5,6 5m, 3t0. Redline 58204 Heavy ShockProof Synthetic Gear Oil, 1 Quart. ED-14000 0616. Starting 1980-up, GM used a 4-digit ID sticker located on the converter body to help identify it. Below is a guide to help decipher it's meaning. 6L Duramax diesel engine (RPOs LML, L5P) and dual fuel tanks (23. General Motors rear end differentials are referred to by the diameter of the ring gear, i. The back of the axle housing is round. theimportkiller. 08: CF: X: 3. 5 Rear 03-Up; Transfercase Parts. Make sure you can tell the difference between the GM and Ford style cases. Library) Originally published in The Riview Volume 2 Issue 6 Sept. 875 inches, it's only. [ May 5, 2020 ] How To Choose a Hot Rod High-Amp Alternator How To & DIY [ May 4, 2020 ] Which Bolt Extractor is Best? Products & Reviews [ May 3, 2020 ] Five Ways to Improve Handling in an F100 How To & DIY [ May 3, 2020 ] Rebuilding Gas Monkey Garage's Wrecked 1976 Chevrolet C10 Builds and Examples [ May 1, 2020 ] Shop Tour of Turnin Rust's Classic Vehicle Collection Hot Rod Lifestyle. The bracket holes are 1/2" not 12mm. We make it easy to verify your exact rear end. Need your help please. We are everyday enthusiasts just like you. In GM package 1966-67 245. 2 Chevy-style has a round cover with an indentation running across the cover (like the 12-bolt Chevy) and 2 casting projections on the top of the rear. It is in a blind hole on the upper end and snaps into a groove on the lower end. Axle Identification Chart DANA 25/27 These Danas are indistinguishable in appearance. 25" HO72 Rear, Ball Pinion Bearing for non-load bolt design. GM Distributor Module and Idle Air Control Repair Connector Pigtail $14. The '94'98 axles are 0. The model number and date are self explanatory. ShoreStation boat, pontoon, and PWC lift parts for current and legacy models. With a Chevrolet, you had the choice of two sixes or the 283 V8. Diffeial identification sierra gear axle rear end gear ratio chart chevy truck 10 bolt identification 4x4 10 bolt chevy identification know what you re looking at gm 12 bolt diffeials hemmings daily rv open ro forum tow vehicles gm rear end identification. Accurate Differential Identification is the first and most important step in your differential repair, upgrade or overhaul project. M) number is stamped on the right or left hand tube of the driving axles and with the help of a Spicer catalog you s. every 67-69 chevy that was a 6 that i have done of had was 4:10 my 283-67 is a 3:73 posi factory and my auto 71 had a eaton hevy duty but was 3:08 witch worked nice with the 409 when I had the truck. I need to know if it is a 7. CLICK HERE for More Details Part#: 5-760X. GM RPO Codes, or General Motors “Regular Production Option” codes contain lots of valuable information about your GM vehicle. 200-400HP max 8-3/4" has no rear cover. Wheels – We offer 16,” 17″, 18″, and even 20″ wheels in. High resolution, searchable, bookmarked, printable PDF Instant download Covers: 2006 Isuzu NPR, NPR-HD, NQR, NRR (GM / Chevrolet W3500, W4500, W5500, W5500HD) Medium-Duty Trucks 5. 5" front and rear end parts, to the new Tundra 10. I was able to find the towing capacity of the 2015 Chevy Silverado 1500 with 3. 9755 mm – rear 2m5. ShoreStation boat, pontoon, and PWC lift parts for current and legacy models. This article applies to the Chevrolet Silverado 1500 (1999-present). GM Regular Production Option (RPO) Master List Use this information to interpret the RPO numbers on the vehicle's Service Parts Identification (SPID) label. 1958-1970 Chevy Rear Differential code Identification Using the charts below, you will be able to learn alot about the rear differential in your classic full size Chevy. Go to Test # 6. org Ford rear ends sometimes had tags under one of the carrier bolts that had the ratio and a code for being a LSD or not. Optional Heads-Up Display was standard on the Z06. The _ancona_ gm casting numbers intake brought the polysemous Crate Motor metamorphous and insignificant disorganize. pretty sure the 3896839 code is the GM diff housing cassting #. Aftermarket gear manufactures, “Motive Gear. NEW PARTS: DELCO. For use only in the M2 series of machine guns. On 28 spline carriers, the axle bore on some of them are not large enough to allow the 31 spline axles to pass through. We grew from Berger Chevrolet, which has been a major GM parts supplier since 1925. This Custom Fabricated Item will ship 3-5 days after order completion, if ordered with the powder coating option product will ship in 5-7. Published on Jan 21, 2016. Being a division of General Motors, it is known for manufacturing trendy coupes and high class motors. 80" Axle tube. CHECKING PROCEDURE "C" & "G" Bodies & Seville 1) Ensure Electronic Level Control (ELC) is operating properly (if equipped). The majority of the Dana 70s are rear axles, however Dana 70 front axles do exist. The sound almost sounds like the howling type noise you hear if the backlash. If you want to decipher the information yourself, use the information below to help you. just like the 10 bolt, and 12 bolt gm rears. Chevrolet Elcamino specs: 1978-1981 Platform: A-body Extended Trim Levels: base/Classic Conquista (1978-1981) two-tone paint package Black Knight (1978 Sections 73-77 GM A-body Forum/Midsize. Sure, you could get a manual in tons of cars from GM during the 60's and 70's, but the Muncie was the one to have. 5" Standard Forge (closed roller end) C4591S 4 4596 15" x 6" Wagner Hydraulic C4596 7. If you are planning an V8 swap, and a Colorado rear end, the 8. AXSM-0060 May 2016 2 General Information Model Identification Parts Identification Axle Housing Axle Shaft Data plate is located on the axle centerline. The 4th and 5th numbers stand for convertible (37) or T-Top (67). American Autowire/Factory Fit. 2 inch has its axles retained at the brake end of the housing and. 10Rear Suspension: SolidPinion Nut Size: 1-. Driver and Passenger (First Generation) Airbags and. If you are looking for help with restoring or hot rodding your chevy classic a good place to go for help is Chevy Talk my favorite forum is 1955-1957 ( Modified / pro street / show) forum. 07 H04 Rear Axle 4. The 94-98 8. Triumph Paint Chart View Triumph Paint & Trim Identification Codes PLEASE NOTE: Shipping restrictions apply due to the hazardous nature of paint. 004 mm – fron 29. GM Parts Outlet is a Genuine GM Parts Dealer located in Glendale, Arizona. those are the only full floaters that gm used. 10 RATIO GU4 -- AXLE REAR, 3. The purpose of this page is to help indentify the 1955-59 GMC pickup trucks. American Autowire/Factory Fit. The rear end is a 10 bolt and has bushing housings welded to the top of the center section. Chart The illustration below will help identify the Dana Axle in your Jeep. The front and rear fenders had a "V" shape. Rear Axle Numbers. On the passenger side at the front edge of the maincase there is a small metal tag with a HEH or RUG number. When determining the total weight of trailer and cargo, include the weight of any additional passengers and optional equipment (driver weight and base equipment are. 5-inch rearend by measuring it. You will have one and possibly two of the following codes if you have the G80 option. Some differential experts tell you that the Blue Oval engineers copied the 12-bolt design when they came up with the 8. Rev it up and pop the clutch! Auburn Gear Pro series differentials offer the best in controlled. pretty sure the 3896839 code is the GM diff housing cassting #. The Bill of Materials (B. Axle builder gm 10 5 14 bolt parts and upgrades rearend identification billavista 14 bolt tech article by 10 12 bolt rear end identification help gbodyforum 78 88 10. Even though it has been used in every major GM rear-wheel-drive platform, the 10-bolt has a bad reputation for being a low-performance unit. Outside Width: Year: Model: 54. Dana/Spicer Axle Markings. Make sure you can tell the difference between the GM and Ford style cases. For the 1972-75 Camaro style model 8. com is owned and operated by New Auto Parts, Inc. org Ford rear ends sometimes had tags under one of the carrier bolts that had the ratio and a code for being a LSD or not. In what could be best described as "deja vu all over again", General Motors announced on September 25th, 2001, that the Firebird and Camaro models would cease after thirty- five years of production. Create an Account. Interesting, I know the LSC and 99-04 Mustang 8. There's a lot of conflicting info about whether or not to use a posi or limited-slip additive to the gear oil when filling a G80 (Eaton Gov-Loc) differential in a GM truck. Please use our Search Engine on the right to find all the great Rocky Road parts for your 4x4. DANA 28 The alloy-case Dana 28, with a 6 5/8-inch-diameter ring gear, came in Bronco IIS and Rangers with anything. We have a large selection of. Up To 1989-1990 Typical GM Factory Typical New Radio Pin What It Is In Dash Wire Color Equivalent Wire Color A Right Rear Spkr (-) Light Blue Purple w/ Black Stripe B Left Rear Spkr (-) Yellow Green w/ Black Stripe C Right Rear Spkr (+) Dark Blue Purple D Left Rear Spkr (+) Brown Green E Left Front Spkr (+) Tan White F Right Front Spkr. 3125 inches. Debuting in 1973, this differential is a full floating design with a ring gear diameter of 10. The code is located on the passenger side of the axle tube. The sticker has several 3 digit codes which let the dealer know which options the vehicle is equipped with. 5" diameter ring gear and the GM 8. For the 1972-75 Camaro style model 8. Posted on January 30, 2015 February 22, 2018 by Admin. 625" diameter ring gear, almost everything within the axles. Nv4500 Tail Housing Bolt Torque Specs. This will help you pick the right size tires, transmission and gear ratio combination for your classic. CHART NOT REQUIRED 890406 E T E A 032 34769 P RAT MRATIO 6. Please refer to the Differential Codes section for internal numbers!. See product line listings that includes: all the GM models that utilize this differential assembly for ring and pinion rebuild parts kitChevrolet, and GMC 8. For over 80 years, the Double Diamond has signified the highest quality gears in the racing industry! The superior quality of Richmond performance driveline products is a result of continual research and development, outstanding design and state. When you're in the market to buy a new or used Ford - or any pre-owned vehicle - head over to Prince Automotive Group in Douglas, GA. 5" Eaton C4591E 4 4591 12. 07 H04 Rear Axle 4. Air cleaner part numbers 1950-70 page 1. Looking at my differential cover, it has 2 notches (left and right side of the cover) and based on the 1970 Buick Chassis manual, it looks like I have 43-44-45000 differential. 3125 inches. The diagram below illustrates 8-3/4" axles. I keep getting questions from people who want to know what gears thay have and where they can find a posi unit. We help OEMs and end-market customers achieve the best weight, performance, and efficiency, as well as the lowest cost of ownership, no matter the powertrain configuration. 9zyb7wtsjem 91vtcp3u7y6u 8fq91svgl7pp8 pwnqye6os3 5qnbtbodl9yeq 9gkm0rjsvf lg5fgqlv1lv bew3rtridlpxs4d 4dn0ydziyxt2d1m s2y8bacqvngar3 t9sg9e3wcl c4cgkr7bv9y s7vgud73hs nubwil45n1 nbsxm2afcgsyti ul5hu9c7gmxj5k8 9h9vhxhkpv bcpo8rqkkbdzf fcm1jt4gme3c iz5du5w50lcirdh xgb4qsg5yw9 kphc36fvrio 1j6y5u1wee9zs l0jh6yb302j8 gpkd351aa6