10 bolt 8.2 PONTIAC 4 PINION 28 SPLINE 3.90 POSI SAFTY TRAC GM PERFORMANCE 3.55
10 BOLT 8.2 B. 10 BOLT COVER / 10 BOLT RING GEAR. 8.2 ring gear diameter. ORIGINAL GM SAFETY TRACK POSI.
BOLT IN AXLES - 28 SPLINE. 3.36 -4.33 GM RATIOS. NOT FOR 10 BOLT BUICK 8.25 REARS IN 1968 -1970. WILL NOT FIT 12 BOLT COVER OLDSMOBILE BOLT IN AXLE REAR ENDS.WILL NOT FIT CHEVY 10 BOLT REARS WITH C-CLIP AXLES. 4 SERIES SAFETY TRACK POSI SPIDER GEARS 4. PONTIAC'S SUPER DUTY POSI.
CONES AND TOWERS HAVE BEEN MACHINED AND SPIDER GEARS RE-SHIMMED CORRECTLY - UNIT COMPLETELY CLEANED FOR A PROPER WORKING POSI UNIT AGAIN. WE CAN PROVIDE CARRIER BEARING PRESSED ON FOR EXTRA 35.00 FOR THE PAIR...
PONTIAC SUPER DUTY SAFETY TRACK POSI! The item "10 bolt 8.2 PONTIAC 4 PINION 28 SPLINE 3.90 POSI SAFTY TRAC GM PERFORMANCE 3.55" is in sale since Thursday, May 13, 2021. This item is in the category "eBay Motors\Parts & Accessories\Car & Truck Parts\Transmission & Drivetrain\Differentials & Parts".The seller is "monzaz" and is located in Richfield, Ohio. This item can be shipped worldwide.
- Modified Item: No
- Country/Region of Manufacture: United States
- Type: Posi Differential
- Differential Type: 10 BOLT 8.2 PONTIAC
- Surface Finish: USED RECONDITIONED
- Manufacturer Part Number: 10PONT4S28S
- SERVICE YEARS: 1964-1972 (1964-1967 BUICK)
- COVER BOLT COUNT: 10
- RING GEAR BOLT COUNT: 10
- PINION SPLINE COUNT: 27
- Gear Ratio: 3.36-4.33
- SIDE GEAR SPLINE COUNT: 28 (BOLT IN AXLE)
- Placement on Vehicle: Rear
- Brand: GM ORIGINAL RECON
- Fitment Type: Direct Replacement
- Mileage: ZERO
- Mounting Hardware Included: No