Product Description Specifications CamshaftThumper NSR Stage 2Hydraulic RollerLift 0.541 / 0.539 inDuration 280 / 299113 LSA1800 / 6500 RPMGM LS-SeriesEach Local Pickup Available: No Local Delivery Available: No Additional Handling: No
COMP CAMS Comp Cams Gen Iii Ls 4.8/5.3/6.0 Truck Stage 1 Thumpr 222/233 Hydraulic Roller Cam MSRP: Was: Now: $464.95 Add to Cart
COMP CAMS Comp Cams Gm Ls Gen Iii/Iv Big Mutha' Thumpr 235/249 Hydraulic Roller Cam MSRP: Was: Now: $464.95 Add to Cart