Includes Valve Cover Gasket Set (VS50504R1) and Oil Pan Gasket (OS30693R) for a Complete GM LS Engine Sealing Solution Replaces 12637683, 12560696, 12596192, 12612045, VS50504R, VS50504R1, SK615212, VS50250, 0362045, 876270 – Compatible with 4.8L, 5.3L, 5.7L, 6.0L, and 6.2L GM LS V8 Engines (LS1, LS2, LS3, LS6, LM7, LQ4, LQ9) – Fits Chevy Silverado, Suburban, Tahoe, Avalanche, Colorado, Camaro, Express, Trailblazer, Caprice, Impala; GMC Sierra, Yukon, Savana, Envoy, Canyon; Cadillac Escalade, Rainier