CAMSHAFT, GM6.6L DURAMAX 258XD R109

Mechanical Roller-Designed for modified performance Applications (Exh., programmer, etc. upgrades) Good for limited towing. COMP Cams always recommends checking piston to valve clearance whenever installing a Camshaft. Modern engine design dictates a compact combustion chamber and tight clearances. Tolerance stack or Installation errors can result in interference and failure. COMP recommends .080" intake and .120" exhaust minimum piston to valve clearance in most Applications.

Designed for modified performance applications (Exh., programmer, etc.). Good for limited towing.

Tri-Power Xtreme 197/202 Solid Roller Cam for GM 6.6L Duramax Diesel

Duramax; 6.6 Duramax; 6.6L Duramax; GM Duramax; Turbo Diesel

Tri-Power-X 197/202 S-Rlr Cam GM Duramax

COMP Cams Camshaft Gm6.6L Duramax 258Xd

CAMSHAFT, GM6.6L DURAMAX 258XD R109

TPX 197/202SRlrDrmax

Engine Camshaft

None