230-5401

ARP 6.6L Main Stud Kit w/ Cross Bolts. 01-05 Chevy / GMC

ARP's Main Stud Kit gives high performance powerhouse engines the support they need by keeping the main caps from walking during high RPMs.

230-5402

ARP 6.6L Main Stud Kit w/ Cross Bolts 06-13 Chevy / GMC

ARP's Main Stud Kit keeps your engine running smoothly by reducing walking and fretting with an improved clamp down. With torque specs at 200 ft/lbs on the main bolts and 86 ft/lbs on the side ones, you get a main stud kit that will reduce fretting as well.

Kit includes:

• Main studs
• Side bolts