1965 chevy truck rear axle identification. 2l Diesel and Im guessing the TH700 tranny.
1965 chevy truck rear axle identification I need to replace brakes, axle seals, possibly axle bearings and eventually go to 3:73 ratio. Available with or without drums. Chevy and GMC C10, C20 Dana 60/248 rear differential and axle parts at Denny's Driveshafts. 08). Shop now for Parts, Tools, and Manuals specific to 1965-1966 Chevy & GMC 3/4 ton trucks equipped with Dana 60 Rear Axles. Differential Identification using Tags & Stampings The most accurate differential identification is provided by the bottom line of the tag number or axle tube stamp. Auto zone had the hub seals, but they have no listing for any axle with 4 wheel cylinders. May 28, 2014 · Rear-end track width measurements of classic American cars including Chevrolet, Ford, and Mopar vehicle rear axle widths Feb 8, 2009 · 1960-66 Chevy/GMC Truck Frame Diagram The 1960 - 1966 Chevrolet & GMC Pickups Message Board Feb 8, 2009 · 1960-66 Chevy/GMC Truck Frame Diagram The 1960 - 1966 Chevrolet & GMC Pickups Message Board Oct 16, 2012 · On the truck I am going to look at Friday morning, how can i tell for sure what axles she has under her? it is a 1984 1/2 ton 4x4 short bed, 6. Apr 13, 2018 · Finally, Camaro and Nova rear axles used leaf springs. The 1962-63 serial numbers are located on the front, right side of the differential carrier. I bought the 12 bolt rear out of a 70s van and swapped the 3. Dec 31, 2019 · Well that's definitely a Chevy car 12 bolt rear. Explore our rear differential parts for Chevrolet/GMC Trucks 1960-66. General Motors has a wide range of front and rear ends! We carry everything from the 7. Mar 16, 2009 · Is the rear cover on your rear big and perfectly round? If so, it's the eaton/corp HO52 (72 was only in one ton trucks) 4. Mar 30, 2008 · OK I got this rearend out of a 66 C10. Check out our Visual Guide! REAR AXLE IDENTIFICATION GUIDE This guide can be used to help identify your rear axle make/model. It converts the torque sent by the transmission, enabling the power transfer that drives the vehicle. The rearend cover on passenger car 12-bolt rearends is oval, measuring 10-15/16-inches wide by 10-5/8-inches tall. Click on your year or scroll down 1958 1959 1960 1965 El Camino Rear Axle Identification The rear axle identification code consists of a two letter prefix indicating the gear ratio, four digits indicating the assembly date as month/day, and a single letter suffix indicating the manufacturing location. The identification code should be stamped on the bottom or front left or right axle tube either adjacent to the carrier housing or about 8" - 10" inboard from the backing plates. Dive into the differences between GM 10-Bolt rear end specs, rear axle identification codes, and rebuild tips. The rugged, reliable, and efficient Chevy 12-bolt has established itself as the preeminent rear differential for GM muscle cars since its debut in 1965. Identified by casting #’s, physical characteristics/appearance, cover bolts (10 or 12) & code stamped in axle tube. Jan 26, 2015 · I am trying to figure out what rear axle assembly I have and I need some help, I don't know if it has been swapped out or not. Jul 17, 2024 · With five versions of the GM 10- bolt, the field of options can be quite confusing. Mar 13, 2018 · The Chevy 10-bolt rearend has really gained in popularity since the 12-bolt has become unobtainium. 36:1 Positraction, 1025 ~ Month [Oct] and Day [25], B ~ Buffalo (G=Chevrolet Gear & Axle, W=Warren, K=McKinnon Industries). To begin with it's a 1963 C10 swb, it has a 1968 250 inline six and a Apr 3, 2014 · 1965 Chevy 1/2 to Rear End Gear Ratio Engine & Drivetrain Shop now for Parts, Tools, and Manuals specific to 1965-1966 Chevy & GMC 3/4 ton trucks equipped with Dana 60 Rear Axles. 07:1 ratio, O6 = month built (June), 12 = day built (12th) If your rearend came out from under a 66 C10, that tells me its a 1/2 ton truck and there are only three factory Apr 8, 2015 · Rear Axle Codes The 1967 - 1972 Chevrolet & GMC Pickups Message Board 1965 Chevelle Rear Axle and Differential Identification. These are the casting numbers used during this production year and the rear axle identification code indicates stock gear ratio, month/day of assembly, and the assembly plant. Example: HB 0612 HB = 3. Axle identification is stamped on the differential carrier along with the date of manufacture. Chevy 10- and 12-bolt axle assemblies have been standard equipment on GM passenger cars, muscle cars, and trucks for decades. According to Chevrolet High Performance, the most 1965-69 CHEVY, GMC C10, Rear Axles for 5-Lug Conversion, 5 x 5 Bolt PatternThis kit is designed to transform your 6 lug 12 bolt truck rear end to the ever popular late model 5 x 5" lug pattern on 1965-69 Chevy and GMC 1/2 ton model truck. Click the above picture to view full size. This code will tell you the ratio, whether it is posi or not, any special notes and what plant it was made at. Please select a rear end that matches your vehicle below. Jun 12, 2014 · Anyone know which axles would have came in a 1984 k20? I will post pictures later if that helps. thanks. Truck 12 bolts had a different cover. 07's (3. Using the charts below, you will be able to learn alot about the rear differential in your classic full size Chevy. I am insanely happy to be getting back into a solid axle truck after 3 ifs vehicles :doublepuke: just May 25, 2016 · 12 bolt ID The 1967 - 1972 Chevrolet & GMC Pickups Message Board Jan 28, 2011 · This rear axle was available in GM's high-performance intermediate cars, full-size vehicles and light-duty trucks. It has numbers on the case:GM15,3856525 with a N above it and the Vin# is C154 - 6Z137529. 10 is the only thing you'll be able to locate to upgrade the HO52. 25" IFS front end parts, to the large 11. The 12-bolt rear end was introduced in the early 1960s and was used from 1964 to 1972 in GM cars. Jul 31, 2013 · REAR AXLE IDENTIFICATION: The production code number contains prefix letters and production date numbers. Learn axle specs, gear ratios, and best performance parts upgrades. In stock for quick shipping. I know american classic has the decoder but can these numbers tell me Jul 2, 1998 · Rear Axle Assembly Codes The rear axle ratio may be determined by finding the two- or three-letter serial number prefix in the following table. Big-block Chevelles, Camaros, and other GM high-performance vehicles were fitted with the 12-bolt limited-slip axle to maximize torque transfer and traction. Feb 11, 2013 · I had a 66 C10 Suburban with the original 3. GM RPO Axle Code List (F) The following is a complete list of GM RPO axle codes for Chevy and GMC vehicles starting with the letter F. 5" rear end parts for 1-ton trucks. The 1964 serial numbers are found on the bottom of the carrier. 73 gears. We make it easy to verify your Jul 24, 2025 · Decode, ID, and upgrade your GM 12-bolt rear end. 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. The gear ratio codes are located on the front passenger side of the differential as shown in the illustration below. Ring and Pinion gear sets, open and trac lok differentials, bearings, seals, yokes, shims and more. This information should help you locate the Auburn Gear differential model appropriate for your vehicle. The codes GM / Chevy - Differential Identification Shop by your differential. . Differential Identification is the first step to getting the right parts for your Gear and Axle project. A rear end of a car is the combination of the rear axle and differential gears located at the rear of the vehicle encased in either a cast-iron or aluminum housing. Example: CG1025B decodes to CG ~ 3. The 1965-79 numbers are usually found on the front of the passenger side axle tube. 1965 Chevy C10 Axles in-stock with same-day shipping. IIRC my all original 1966 c-10 Suburban/283/glide came with 3. This guide includes ford rear-end identification, Dana axle identification, and common GM rear-end identification tips. Shop 1965 Chevy C10 Axles and get Free Shipping on orders over $175 at Speedway Motors, the Racing and Rodding Specialists. It is like the VIN number for your axle assembly. DOOR OPERATED 8M5 : BUMPER FRT, PAINTED, BLACK, WRAP AROUND 8M7 : HEADLAMPS, SUBSTITUTION 8M8 : HANDLE, 1 EA ON INSIDE OF RR HANDLES 8M9 : HANDLE, 1 EA MOUNTED INSIDE OF DOOR 8N1 : SALES PACKAGE, COLD CLIMATE, DIESEL 8N4 : SPEAKER SYSTEM, INSTRUMENT PANEL (COAXIAL) 8N9 : SPEAKER, RDO DELETE 8NB : SPRINT, COMPUTER SELECTED, REAR, LEFT HAND 8NL DANA AXLE IDENTIFICATION The Bill of Material (BOM) number is used to identify Dana differentials. Ideal for revamping and personalizing. Find out how to ID that swap-meet find. If it is a dana, then you have more options. Feb 19, 2016 · Learn how to visually identify rear axles. Need brake stuff, hopefully be easier to find parts if I were armed with a model designation of some sort. Jan 28, 2012 · Hello guys, i crawled under the car , cleaned the housing found some codes , i need some help please to de-code-i did a search on the web but i can come up with nothing certain so here are the numbers ; looking from the back at the 12 bolt housing (driver side) top left 12 on top and Nov 19, 2013 · Rear Axle Ratio Charts For 1967 - 1972 GM Trucks The 1967 - 1972 Chevrolet & GMC Pickups Message Board Sep 11, 2018 · 63' Chevy C30 Dually Rear End Identification The 1960 - 1966 Chevrolet & GMC Pickups Message Board Dec 1, 2015 · As you can see, the Chevy 12-bolt differential is one stout axle, and it was the rear axle of choice for GM muscle cars and many GM competition cars. 08 gears and diff carrier into the 66 and had a nice highway truck. Traditional BOM’s are 6 digits followed by 1 or 2 digits and start with the numbers 60 Jun 26, 2023 · My 1968 C-30. The BOM will identify the model number, the gear ratio, the type of differential, and all component parts. 2l Diesel and Im guessing the TH700 tranny. Differential tags can easily be used to identify Dana and Ford differentials. 7yv0pnpxll7inmbm6vrclcwsphfm6qlu3z61fefa