🔧 Gear Up for Greatness!
The GM 8.5" 10-Bolt Ring & Pinion Gears with a 4.56 ratio are engineered for performance enthusiasts seeking durability and precision. Made from 8620 heat-treated material and featuring a 30 spline pinion, these gears are designed to enhance your vehicle's acceleration and torque while ensuring a seamless installation process.
| Manufacturer | QP |
| Brand | QP |
| Manufacturer Part Number | GM8.5-456 |
B**R
4.56 gear
love product
T**A
Fast shipping
Good deal
G**N
Five Stars
Great price. Gears still going strong after 6 months of semi abuse.
R**O
They work.
Got a double set for my 82 K10. Installed easy enough, good quality steel, hasn't broken yet.
A**A
Five Stars
Worked great
J**E
Five Stars
PRODUCT WAS SHIPPED FAST AND AS DESCRIBED
T**N
Five Stars
Worked great no problems lots of power
J**N
Great value! Not having any problems
Great value! Not having any problems, the finish isn't the best on them but I also didn't have to pay $350 dollars just for one set. Great buy in my opinion. Installed in a lifted 1991 GMC Suburban
Trustpilot
1 day ago
2 weeks ago
