COMP Cams SB Chevy Cam K-Kit 292H Hydraulic H777C08XXL It has the Aero 7-hole

It has the Aero 7-hole D-window center disc made of HSLA material with a new torque ring design

1982-1999 GMC C1500 Suburban

One-piece stepped brass end fitting with O-rings fits 14mm and 18mm spark plug threads

Kit includes a 3-5/8" long sleeve that welds into frame rail with a locking collar to prevent movement

COMP Cams SB Chevy Cam K-Kit 292H Hydraulic H777C08XXL It has the Aero 7-holeK KIT Complete Kit Includes: Camshaft, Lifters, Valve Springs, Retainers, Valve Locks, Valve Stem Seals, Timing Chain Set, Assembly Lube (in flat tappet applications), Decals and Instructions. Great for street machines. Needs 2500+stall, headers and gears. Rough idle. Vehicle Applications: 1975 1986 Chevrolet C30 1979 1994 GMC K2500 Suburban 1989 1991 Chevrolet R1500 Suburban 1979 1994 GMC C1500 1957 1957 Chevrolet Two Ten Series 1979 1994 GMC K1500