DogBone Up-Pipe Bolts for 01-16 Duramax

OEM Design w/ Washers Thread Length increased to accommodate washer thickness -M10x1.5x32 Bolt & Washer -Lube Pack -12mm 6pt Drive
The DogBone Bolt Kit for 2001-2016 Duramax Up Pipes or LB7 Turbo Down Pipes is comprised of specially selected high strength 6 point fasteners and matched washers with a pack of assembly lube and are designed as an upgrade to the aging OEM fasteners used on the 2001-2016 and newer 6.6L Duramax engines to connect the up pipes to the exhaust manifolds and turbocharger pedestal or the down pipe to turbo exhaust outlet on the LB7. This kit is a simple, cost effective upgrade for peace of mind and ease of serviceability for both stock and modified trucks.

Purchase two sets when installing a pair of up pipes.  **Torque to 54 FT LBS**