how to identify rear end
How can you tell a 12 bolt rear end. 10 bolts on GM 10-bolt 825 and Dana 60 rear ends 12 bolts on the GM 12.
Rear Ended Tech Image Stamped Lettering
The casting number on the rear end center section is F2931s.
. Conclusion Knowing your cars rear end. 7th and 8th digit are the ring gear size. There are 3 different ways to identify the rear-end gear ratio.
General Motors has a wide range of front and rear ends. Accurate Differential Identification is the first and most important step in your differential repair upgrade or overhaul project. According to Year One Tech the bolt number count is as follows.
1¾ inches top left 2¼ inches top right 2½ inches bottom left and 3 inches bottom right. If there is an L at the 3rd digit it is a posi. The following information is provided to help you identify the.
Dana 35 or Chrs. How to Identify Some Typical Ford Centers Lets start with the 9 First off the 9 is a removable carrier type rear end it shares this design in common with its baby brother the 8 while the 6. Explaining the difference between a true Chevrolet 12-bolt and a bop 12 bolt dont get screwed.
We carry everything from the 725 IFS front end parts to the large 115. Identifying a true Chevrolet 12-bolt rear end. The pinion shaft on passenger-car.
Full details on how to read and decode differential identification tags l. 4th and 5th digit are the last 2 digits of the ratio. Our differential experts are available from 8am to 5pm PST Monday thru Friday.
Dana 35 or Dana 441991-2001. Four of the 11 inch-diameter versions are pictured. A 2-inch version is not shown.
Vin code Dividing the Ring and Pinion Teeth Count and counting the Wheel Turns. A tag that would read 35L73A889F09 This. Dana Spicer and Ford Differentials can be identified most accurately.
Identify the most common GM rear-end types. The easiest way to identify a 12-bolt rearend is obviously by the 12 bolts holding the rear cover onto the axle housing. Call Sierra Gear Axle at 800792-2714.
How to quickly identify the exact specifications of your Ford differential housing. Please select a rear end that matches your vehicle below. 1984-2001 Jeep Cherokee and 1986-1992 Jeep ComancheRear Axle Options.
1234495n is the number on the center section that holds the spider gears and ring gearsThere are also these.
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