Mr. Gasket Header Bolt - 3/8-16 in Thread - 0.75 in Long - Hex Head - Polished - Big Block Chevy / Small Block Ford - Set of 16 PDK 2007-2018 GMC Sierra 3500 HDVehicle

2007-2018 GMC Sierra 3500 HDVehicle Applications: 2007-2018 Chevrolet Silverado 2500 HD

and 860005

Designed for Small / Big Block Mounts

1-1/8 in Outside Diameter

1 ounces (lever)

Mr. Gasket Header Bolt - 3/8-16 in Thread - 0.75 in Long - Hex Head - Polished - Big Block Chevy / Small Block Ford - Set of 16 PDK 2007-2018 GMC Sierra 3500 HDVehicleMr. Gasket Header Bolt Set 2211G 3 8 16 x 0. 75" Stainless Steel 16 pc. Header Bolt Set Quick and Easy Installation Heat Treated For Strength Ideal For Tight Spaces Grade 5 Material Protective Black Finish Applications include: Bel Air, Biscayne, Blazer, Blazer K5, Brookwood, C10 Pickup, C10 Suburban, C15 Pickup, C15 Suburban, C15 C1500 Pickup, C15 C1500 Suburban, C1500 Pickup, C1500 Suburban, C20 Pickup, C20 Suburban, C25 Pickup, C25 Suburban, C25