Fleece Performance Exhaust Manifold Stud Kit (4mm Allen Socket Head) For 94-18 5.9L & 6.7L Cummins 2001-2007 GMC Sierra 2500 3L Extended/Crew Cab/Short Bed 3

3L Extended/Crew Cab/Short Bed 3 Inch Cat Back

Radius arm drop brackets correct caster and suspension geometry

See kit configurator to add longer U-bolts if needed

some pumps include this item standard

Sway bar brackets restore sway bar angle and reduce body roll

Fleece Performance Exhaust Manifold Stud Kit (4mm Allen Socket Head) For 94-18 5.9L & 6.7L Cummins 2001-2007 GMC Sierra 2500 3L Extended/Crew Cab/Short Bed 3All New! Fleece Performance stainless steel exhaust manifold stud kit for Cummins. Our exhaust manifold studs are produced in the USA from aged 630 stainless steel and feature a 4mm internal hex head for easy installation. Impervious to rust and corrosion, these studs not only look good, but allow for higher clamping force and simplified manifold installation. Features: Higher Clamping Force (Torque to 40lbs using anti seize) Includes 12 point nuts