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)
Very wide power range and excellent mid-range torque for LS engines with cathedral port cylinder heads.
LSR Cathedral Port 231/239 Hydraulic Roller Cam for GM LS GEN III/IV
LSR C-Port 231/239 Hyd Rlr Cam GM LS
COMP Cams Camshaft LS1 281Lr HR-113
LSR 231/239 HRlrLS
Engine Camshaft
None