Severe
Duty
Pinion Shims Relocates
the Pinion Shims From
the Gear to the Housing
No More Split Shims
Easier to Change a Gear at the Track
Chevy |
12 Bolt Auto (Includes Special
spacer) |
PN:1901 |
|
12 Bolt Truck (Includes Special spacer) |
PN:1902 |
|
7.5"
(77-81) |
PN:1133 |
|
8.2"
(64-72) |
PN:1133 |
|
8.5" |
PN:1134 |
|
Corvette 63-79 (includes special spacer) |
PN:1903 |
Ford |
7.5" |
PN:1134 |
|
8.8" |
PN:1134 |
Chrysler |
8.75"
(742 Case) |
PN:1110 |
|
Click above to see a larger picture |