1541H Alloy For GM 8.5 Inch Passenger Car 8.5 Inch 30 Spline 30-3/8 Inch 5 X 5 Pattern GM Passenger Car 0.515 Inch Stud Holes Yukon Gear & Axle Air & Fuel - Fuel Lines & Fittings If running factory control arms

If running factory control arms or wheels

375 inch Clutch Disc

Recenter the axle

The uni-ball is much more durable than standard ball joints

combined with its practicality

1541H Alloy For GM 8.5 Inch Passenger Car 8.5 Inch 30 Spline 30-3/8 Inch 5 X 5 Pattern GM Passenger Car 0.515 Inch Stud Holes Yukon Gear & Axle Air & Fuel - Fuel Lines & Fittings If running factory control armsYukon 1541h alloy axle for GM 8. 5 inch passenger car. 30 spline, 30 3 8 inch long, 5 x 5 pattern. Yukon Gear & Axle offers an extensive line of general replacement and high performance axles for passenger car, truck and SUV applications. High quality alloys and the latest in heat treating technologies provide a stronger than stock axle for off road, on the street, or at the track. Features: 30 spline 5 lug 30 3 8 inch long Fits GM 8. 5 inch in 1991