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 Supplied with large diameter HEI

Supplied with large diameter HEI style distributor cap and rotor

and they have breakage issues

Fits Dana Spicer 36 rear

If running factory control arms or wheels

Can accommodate a Hi-Lift Jack

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 Supplied with large diameter HEIYukon 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