Product Description
Yukon 4340 Chrome-Moly right hand inner axle for '79-'87 GM 8.5" Blazer and truck with a length of 19.51" and 28 splines. Yukon 4340 Chrome-Moly axles provide up to 50% increased strength over stock axles for use in extreme performance applications with large tires and high horsepower. Yukon's 4340 axles are manufactured using the latest technologies and the highest quality materials to ensure high strength and long life. Limited Lifetime warranty covers manufacturing defects and axle breakage for as long as you own the vehicle. This warranty is not transferable to another party. "No Questions Asked" replacement for first warranty return, however Yukon reserves the right to either replace axle or refund original purchase price after the first warranty claim. Yukon (through Randy's ring & pinion) makes final determination on warranty considerations.- Fits 1979-1987 GM half ton front with GM 8.5"
- 4340 Chromoly
- Right hand side inner
- 28 spline
- 19.15" from end of splines to center of u-joint bore
- This axle is larger in diameter than stock 28 spline axles. You will need to purchase carrier case part number YC G26010481 in order to use these axles.