12371056 - GM Big Block Chevy Gen VI (1996-2002 Factory Roller Blocks Only) Hydraulic Roller Lifter Kit- Includes 16 Lifters, 8 Tie Bars, 1 Retainer Spring & Hardware

This hydraulic roller lifter-retainer kit can be used on all 454ci, and 502ci Gen VI engines that are machined for hydraulic roller lifters. This kit includes 16 of P/N 17120061 roller tappet, 8 of P/N 12551397 tappet guides, one of P/N 12551399 tappet guide retainer, and four of P/N 9440224 retainer bolts. For single service replacement use part numbers above.