LS1 Rocker Arms With Trunion Kit Installed LS Engine 4.8 5.3 5.7 6.0 TrunnionReplace?Part?Number:12569167, 10214664, 12681275, 12669993, MR-1341, 180-1337, R907M, G4400, 94199279Content:16 Pcs LS Series Rocker Arm16 Pcs bolt for LS trunnion kit Fit for General Motors LS-based small-block engine:LS1, LS2, LS6, LR4 Vortec 5300, LM7, L59, LM4, L33, LQ4, LQ9??4.8, 5.3, 5.7, 6.0? Application:Fit?for following?models: Allure:LaCrosse, RainierCadillac Escalade, CTS, XLRChevy:Avalanche 1500, Camaro, Express 2500 3500, Silverado 1500 2500, Suburban 1500 2500, Tahoe, SS, SSR, Trailblazer (EXT), Savana 1500 2500GMC:Canyon, Envoy, Savana, Sierra 1500 2500, Yukon(XL)Pontiac:Firebird, Grand Prix, GTOHummer:H2, H3Isuzu:AscenderPontiac:Firebird
