Description
USA Standard Gear performance axles are constructed from high-tensile strength 4340 chromoly, use superior manufacturing methods, and feature advanced heat-treating technologies to create an axle of unparalleled quality and durability.
This axle’s diameter is larger than a stock 28 spline axle. Requires YC G26010481 case.
GM 8.5″ 28spl 4340 FRONT AXLE KIT, w/ 297X, 79-87 1/2TON TRK & BLAZER
- Includes 1310 Series u-joints
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