Replacement Bare Case For GM 8.5 Inch And 8.6 Inch Dura Grip Yukon Gear & Axle Differential Carrier 8 Inch Rear Axle and

8 Inch Rear Axle and 16-Bolt Ring Gear

w/ 35 spline outer stubs

26x16 and 28x16) B/RC-17 42

The Holden Ready-to-Run features MSD's adjustable mechanical advance which allows you to custom tailor an ignition curve to match your engine's needs

Replacement Bare Case For GM 8.5 Inch And 8.6 Inch Dura Grip Yukon Gear & Axle Differential Carrier 8 Inch Rear Axle andYukon Gear and Axle manufactures a full line of standard open and positraction carrier cases for a variety of applications. The castings and machining are kept to the highest of standards to produce a carrier which provides both high strength and tight tolerances for long life. Details: Dura Grip positraction carrier case Does not include spider gears Fits GM 8. 5 inch and 8. 6 inch Fits 2. 76 and up ratios only 1 Year Warranty Against Manufacturer