ARP Main Stud Kit 2-Bolt 12pt For 07-13 Mazda Mazdaspeed 3 & 6 DOHC 2.3L 2001-2007 BMW 530i Chevy Trail Boss and GMC

Chevy Trail Boss and GMC AT4/ Denali Models

and maintenance-free

Hardware and detailed instructions

2001-2013 Chevrolet and GMC 2500 2WD/4WD SUVs and Hummer H2

The HSP Diesel Upper Coolant Tube is a top-of-the-line aftermarket upgrade specifically designed for 2011-2014 Chevrolet and GMC Duramax LML trucks

ARP Main Stud Kit 2-Bolt 12pt For 07-13 Mazda Mazdaspeed 3 & 6 DOHC 2.3L 2001-2007 BMW 530i Chevy Trail Boss and GMCEnsure maximum bottom end durability with the ARP Main Stud Kit, crafted from premium 8740 chrome moly steel. Heat treated to a tensile strength of 200,000 psi, these studs eliminate main cap walk and fretting under high loads. Precision J form threads rolled after heat treatment deliver unbeatable fatigue strength and thread integrity. Each kit includes hardened parallel ground washers and high strength 12 point nuts for consistent and even clamping