Fits For Chevy / GMC: (Suburban, Tahoe, Blazer, Yukon, Denali): 8 CYL 5.0L 1989 - 1994 NP 241 (aluminum cases, chain driven, 24MM wide input bearing (BD50-8)). 8 CYL 5.7L 1989 - 2004 NP 241. 8 CYL 7.4L 1989 - 1994 NP 241. Fits For Chevy / GMC: (Full Size) 1500, 2500, 3500 (GMC Sierra & Silverado): 6 CYL 4.3L 1988 - 1994 NP 241 (aluminum cases, chain driven, 24MM wide input bearing (BD50-8)). 8 CYL 5.0L 1988 - 1994 NP 241. 8 CYL 5.7L 1988 - 1994 NP 241. 8 CYL 6.2L 1992 - 1993 NP 241. 8 CYL 6.5L 1992 - 1994 NP 241. 8 CYL 7.4L 1988 - 1991 NP 241. 8 CYL 6.2L 1988 - 1991 NP 241. Dodge Ram: 1500, 2500, 3500: 6 CYL 5.9L 1994 - 1996 NP 241 (aluminum cases, chain driven, 24MM wide input bearing, two piece tailhousing). 8 CYL 5.2L 1993 - 2001 NP 241. 8 CYL 5.9L 1993 - 2005 NP 241. 10 CYL 8.0L 1994 - 1996 NP 241. Includes: 2 - 207 - front output/, rear output bearings. 1 - input bearing. 1 - pocket bearing. 2 - sprocket bearings. 6 - fork inserts. 2 - planet washers. 1 - pocket bearing. 1 - front output rear bearing. 1 - gasket and seal kit. NOTE: This Kit includes the chain below: 1.25" Wide / 36 Links / Round Pin. Your NP 241 case may have any 1 of 3 1.25" wide chains (36 links, 42 links, or 49 links). Please verify your chain prior to your purchase. If you have the 16mm wide input bearing 1997-UP NP241DHD this kit will not work. If you have the 24mm wide input bearing 1997-UP NP241DHD this kit will not work.