NEW GM 8.5 10 Bolt 3.08 Gears fits 28 and 30 spline open posi locker 308
Set of NEW GM 8.5 10 Bolt 3.08 rear axle gears. 3.08 means 40:13. These were installed in a NOS axle but never run. The 8.5 is NOT the only "10 Bolt" GM used after 1971 so please look at the diff cover pictured and find out what you have. Comes with a new pinion nut, new ring gear bolts, and a new crush sleeve. These are quality factory GM gears NOT imported junk from India or China. Many more quality parts on my other listings. Will fit any 1971-98 GM vehicle WITH 8.5/8.6 rear AND 3 series carrier. 3 series carrier means it accepts factory 2.73-5.13 gears. To use these on a 2 series carrier a ring gear spacer must be used.
Gears should always be installed by a professional. Installation of gears requires proper setup - pinion depth, backlash, bearing preload, contact pattern. This is NOT a simple "bolt-in operation". Differential carrier is NOT included.
UPS is responsible for transit times. Item may vary slightly from file photo. More posi parts on my other listings.
The item "NEW GM 8.5 10 Bolt 3.08 Gears fits 28 and 30 spline open posi locker 308" is in sale since Monday, August 27, 2018. This item is in the category "eBay Motors\Parts & Accessories\Car & Truck Parts\Transmission & Drivetrain\Differentials & Parts". The seller is "dansgears" and is located in Norristown, Pennsylvania. This item can be shipped to United States.
- Modified Item: No
- Country/Region of Manufacture: United States
- Custom Bundle: No
- Interchange Part Number: GU4
- Surface Finish: STEEL
- Manufacturer Part Number: 19180882
- Gear Ratio: 3.08
- Placement on Vehicle: Front
- Other Part Number: 1394776
- Brand: GM
- Mileage: 0
- Non-Domestic Product: No
- Warranty: Yes
- Mounting Hardware Included: Yes