Features: 100% quality tested, more responsive, less expensive, easier to install. It is designed to fit It is installed behind the front cover and acts as a seal for the front oil passages that supply oil to the lifters, cam and main bearings. They are equipped with a specially designed orange o-ring to keep the oil sealed. The plate can withstand heavy cam loads. Material Color: The material is made of high quality metallic silicone. The color is as the picture. Installation: This kit is compatible with all GM, Gen 4 and Gen 5 LS LT engines (for GM LSX LS1 LQ4 LQ9 LS2 LS3 etc.). For 08-09 Buick Allure 5.3L For 08-09 Buick Lacrosse 5.3L For 04-07 Buick Rainier 5.3L For 04-07 Cadillac CTS 5.7L, 6.0L, 6.2L For 09-19 Cadillac CTS 5.7L, 6.0L, 6.2L For 02-On Cadillac Escalade 5.7L, 6.0L, 6.2L For 02-13 Chevy Avalanche 5.3L, 6.0L For 10-On Chevy Camaro 5.7L, 6.2L, 7.0L For 98-02 Chevy Camaro 5.7L, 6.2L, 7.0L For 09-12 Chevy Colorado 5.3L for ’97-’19 Chevy Corvette 5.7L, 6.0L, 6.2L for ’03-’04 Chevy Express 4.3L, 4.8L for ’06-’09 Chevy Impala 5.3L for ’06-’07 Chevy Monte Carlo 5.3L for ’14-’17 Chevy SS 5.3L for ’04-’06 Chevy SSR 5.3L, 6.0L for ’99-’04 Chevy Silverado 4.3L, 4.8L for ’00-’04 Chevy Suburban 5.3L, 6.0L, for ’03-’09 Chevy Tahoe Trailblazer 5.3L, 6.0L For 09-12 GMC Canyon 5.3L For 03-09 GMC Envoy 5.3L For 03-through GMC Savana 4.3L, 4.8L For 1999-through GMC Sierra 4.3L, 4.8L For 00-through GMC Yukon 4.8L, 5.3L For 03-09 Hummer H2 6.0L, 6.2L, 6.2L For 08-10 Hummer H3 5.3L For 09-10 Hummer H3T 5.3L For 98-02 Pontiac Firebird 5.7L For 08-09 Pontiac G8 6.0L, 6.2L For 04-06 Pontiac GTO 5.7L, 6.0L For 05-08 Pontiac Grand Prix 5.3L Kit Includes: Cam Thrust Plate*1