Comp Cams Camshaft Kit, LS1 XR275HR-12 Tonneau Covers Contact ModSupply directly with photos

Contact ModSupply directly with photos of the fit issue — they'll walk you through options before any return is processed

Modifications to water outlets are required for proper fitment

The front sway bar is a 25

light scuffing with 150-grit sandpaper will prep the surface for custom paint or powder application

Comp Cams Camshaft Kit, LS1 XR275HR-12 Tonneau Covers Contact ModSupply directly with photosGrind Number: XR275HR Lifter Type: Hydraulic Roller Engine Family: GM LS Gen III IV 8 Cyl. '97 Current Three Bolt 4. 8 5. 3 5. 7 6. 0 6. 2 7. 0L Engines Description: Great street strip camshaft for mid range and high RPM power. Must have programmer. Cam Family: XFIT RPM High Lift Lobe Separation: 112 Operation Range: 1800 to 6800 Valve Timing: 0. 006 Intake Centerline: 110 Intake Valve: Hyd. Duration: 275 Duration @ . 050'': 222 Valve Lift : 0. 566