how to identify rear end
The date consists of a letter and three numbers ie A141. Gm Rear End Casting Numbers Decode.
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The 9-inch housings center section will not allow the socket to clear and.
. On some tags the first 2 digits dont appear on the tag but they must be used to identify the axle. The plate provides important information about the axle assembly its date of manufacture and the location responsible for creating the part. Ford - Differential Identification.
The BOM will identify the model number the gear ratio the type of differential and all component parts. Modern Ford differential tags feature the axle assembly model number directly at the. We make it easy to verify your exact rear end by providing specs and.
Ford 9 inch rear end identification is easy and can be accomplished with nothing more than a deep socket as a go-no-go gauge for the bottom two retaining nuts on the center section. It is usually found at the base of the housing on a flat surface facing upwards. Quick ways to identify a 9 visually.
Here is an example of a weld repair on a factory original housing. Click on the equipment listing in the left hand side of the page. Traditional BOMs are 6 digits followed by 1 or 2 digits and start with the numbers 60 or 61.
Other way is climb underneath and look at the back pumpkin most trucks have a small metal tag attached to a diff cover bolt. In general a round appearance it is a 9. How to quickly identify the exact specifications of your Ford differential housing.
We carry everything from the 8 IFS front end parts to the large 105 rear end parts for F-Series trucks. It adds significant value to the vehicle especially for specialty Chevy. Please select a rear end that matches your vehicle below.
It was in production on many Ford cars and trucks first appearing in 1957 and finally replaced by the Salisbury-style 88-inch axle in 1986 saving about 50 pounds and boasting increased efficiency. The code is located on the passenger side of the axle tube. Then put your VIN number in and youll have every option listed for your truck.
Clean the axle using chalk a grease pen or damp towel rather than abrasive brushes. But there are several models in the 10-bolt line-up. 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.
A Chevy 12 ton pick-up may have a. It is a banjo-style axle as is the 8-inch. To help you find the right part we first need to properly identify the axle you have or need.
The GM rear-end casting date is commonly the date on which a Chevrolet or a GMC truck was manufactured up to the early 1980s. Rear Axle Identification. If the socket fits as shown in our photo below it is a Ford 8-inch housing.
Identifying the rear axle code is crucial. From rear of car look for a large center hump in middle of backside center section post 66 models. Shop by your differential.
Ford has a wide range of front and rear ends. In some cases tracing the code is hard due to grease grime and mud on the axle. The most popular rear end around is no doubt the Ford 9 inch unit it is used by restorers street rodders and racers alike regardless of what brand of car the.
However the smaller 10-bolt unfairly gained the reputation as a weak and inadequate rear end for high-performance applications. Heres a link to dodges main website. Full details on how to read and decode differential identification tags l.
The simplest way to identify the rear axle assembly of a Ford vehicle is to look at the plate stamped on the component. Not all vehicles are set up the same even though they may be the same make and model.
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