🚚 Drive Like a Boss with the Ultimate Rearend Upgrade!
The GM Chevy 8.875" 12-Bolt TRUCK Rearend Posi is a high-performance upgrade designed specifically for truck rearends. This package includes a brand new Eaton (Clutch) Posi Unit with 30 spline, a 3.73 ratio ring and pinion, and a complete master bearing/installation kit, ensuring a seamless installation and enhanced driving experience.
J**Y
Warped carrier
Id have been highly pleased with this package except that after being unable to get it to run within spec i took runout readings be on the mounting flange. .0045 runout. Stripped the ring gear off it and put it in naked. Same .0045 runout.Since im a machinist by trade ive just finished taking a .005 cut on the mounting face, but i really feel like i shouldnt have needed to spend the time and effort to do that with a new carrier. As i understand it the spec calls for .002 as the limit.
T**.
Five Stars
Complete set works great in my 72 cheyenne
B**N
Five Stars
Great item that fit my truck perfectly.
J**N
Please fix this ad AMAZON! I need Parts!
GM Chevy 8.875" 12-Bolt TRUCK Rearend Posi - 30 Spline, Gear, Bearing Kit Package - 3.73 Ratio* Fits CAR Rearends ONLY - Will NOT fit 12-Bolt CAR Rearends.Real good work here. works but it doesn't work, truck but car but not car but is it even chevy?
Trustpilot
1 week ago
3 weeks ago