GM, 4.8, 5.3, 5.7, 6.0, 6.2, 7.0, LS1, LS2, LS3, LS4, LS6, LS7, LSA, LS9, Camaro, Silverado, LS Swap, 383, 350, SBC, Chevelle, Yukon, L92, LM7, 325, GMC, Trailblazer, Corvette, GM LS, GEN III, GEN 3, GEN IV, GEN 4, DOD, AFM, VVT, BTR, Texas Speed
Fits 4.8, 5.3, 5.7, 6.0, 6.2 and 7.0 Liter LS1, LS2, LS3, LS4, LS6, LS7 plus SUV and Truck Engines (Grinds are specific to displacement and cylinder head design)
High performance street, stock converter ok, best with 2000+ converter and gears, choppy/thumping idle.
Thumpr 219/233 Hydraulic Roller Cam for GM LS GEN III/IV
COMP Cams Camshaft LS1 275T HR-109 T Th
Thumpr 219/233 Hyd Roller Cam GM LS
T 219/233 HRlr LS
Engine Camshaft
None