Mag-Hytec GM 14-10.5-A Differential Cover

Full floating Axle GM 1973 to present 2500 & 3500 not all

Chevy/GMC
Year	Model	Description	Tech Notes	Capacity	Part # You Need
2001-2006	Silverado/Sierra 1500HD 6.0L/8.1L	14 Bolt - 10.5" Rear Diff Cover	Full-Floating Axle	6 Qts	14-10.5-A
2001-2006	Silverado/Sierra 2500LD/HD 3500 6.0L	14 Bolt - 10.5" Rear Diff Cover	Full-Floating Axle	6 Qts	14-10.5-A
1988-1999	C/K 2500-3500	14 Bolt - 10.5" Rear Diff Cover	Full-Floating Axle	6 Qts	14-10.5-A
1990-2000	C/K 2500-3500 6.5L Diesel	14 Bolt - 10.5" Rear Diff Cover	Full-Floating Axle	6 Qts	14-10.5-A
1988-2006	Suburban 2500/Yukon XL 5.7L/6.0L/7.4L	14 Bolt - 10.5" Rear Diff Cover	Full-Floating Axle	6 Qts	14-10.5-A

Must check to confirm Full Floating Axle

Ring gear on passengers side of center

6 Liter Gas 2500 HD

Includes: Bolt kit, Drain Plug and Dip Stick.

Capacity: 6 Quarts

Installation Instructions