Dura-Bond Cam Bearing Set GM 6.6L Duramax 01-09 H77203FM 3-3/4 in / 5 in

3-3/4 in / 5 in Gauges

62% increase in sway bar rate

350 HP methanol

550" Spring Seat Cutter from COMP Cams will allow the engine builder to machine the cylinder head to the proper size for your spring

rope-lay copper cable for best current carrying capabilities

Dura-Bond Cam Bearing Set GM 6.6L Duramax 01-09 H77203FM 3-3/4 in / 5 inProduct Description: Camshaft Bearing Standard Journal GM Duramax Since 1947, Dura Bond cam bearings are the industry standard against which all others are judged. Dura Bond Bearing Company is a world leader in camshaft bearings, power metal valve seats and valve spring shim design and manufacturing. This has been recognized by over 50 years of experience as the standard of the industry, and the internationally recognized ISO 9001 and MRP Oliver Wight