10 Bolt 8.2 B & P 1965-1967 EARLY
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| Ring Gear Diameter | 8.2 B.O.P. Buick Olds
(single lower webbing) Pontiac (diagonal upper webbing and lower webbing) |
| Cover Bolt Count | 10 |
| Ring gear Bolt count | 10 |
| Ring Gear Bolt Size | 3/8 Fine Right Hand Thread (11/16 socket headed bolt) |
| Axle Spline | 28 bolt in axle 60 degree spline |
| Yoke style | U bolt & nut Universal joint retention (reference picture) |
| Pinion Spline | 27 |
| Carrier Ratio Breaks | 2.56-2.78 / 2.93-3.23 / 3.36- 4.33 and up |
| Pinion Diameter | 1.438 <<<<<< AFTERMARKET 8.2 GEARS WILL FIT THESE HOUSINGS |
| Axle Shaft Diameter | 1.382 press on bearing | 1.437 (Buick GS and Wagons) |
Supported Cars
| Car | Year |
| GTO Tempest Lemans | 64-67 |
| Cutlas F-85 | 64-67- |
| Skylark | 64-67 |
Rebuild Kit
| Part | Part Number |
| Carrier Bearing | LM501349 |
| Carrier Bearing (Race) | LM501314 |
| Inner Pinion Bearing | 89449 |
| Inner Pinion Bearing (Race) | 89410 |
| Outer Pinion Bearing | 86649 |
| Outer Pinion Bearing (Race) | 86610 |
| Pinion Seal (BUICK) single lower webbing only | 8620 |
| Pinion Seal (PONTIAC) diagonal webbing | 2043 |
Mega Axle Bearing Kit
| Part | Part Number |
| (BUICK GS) 66 67 AXLE BEARING | RW507GR (AR) |
| (BUICKGS) 66 67 AXLE SEAL | 8594S |
| Axle Bearing 64 65 66 67 sealed bearing | RW507CR |
| Axle Seal 64 65 66 67 inner tube seal | 8594S |