Manifold Exhaust Header Fits GMC K1500 K2500 C1500 C2500 305 350 5.0L 5.7L

Description

You Receive in this Auction: Two Exhaust Headers with gaskets Item is 100% New, Never used or installed. Outlet Size: 2.5" Primary Tube Size: 1.5" Number of O2 Sensor Locations: 1 Head Flange Thickness: 7/16" Outlet Flange Thickness: 3/8" Header features 8-2-1 light weight piping design. CNC machine flanges with TIG and MIG welded construction HP gains of 5-10HP dending on current setup. May require modification during install. Product does not come with installation instructions, please refer to a shop/factory manual for installation. Fitment: 1988-1997 Chevy/GMC C1500 Pickup (305 5.0L/350 5.7L engine) 1988-1995 Chevy/GMC K1500 Pickup (305 5.0L/350 5.7L engine) 1988-1995 Chevy/GMC C2500 Pickup (305 5.0L/350 5.7L engine) 1988-1995 Chevy/GMC K2500 Pickup (305 5.0L/350 5.7L engine) 1992-1994 Chevrolet Blazer (350 5.7L engine) 1992-1995 Chevrolet/GMC Suburban (350 5.7L engine) 1989-1995 GMC Sierra (305 5.0L/350 5.7L engine) 1992-1995 Chevrolet Tahoe (350 5.7L engine) 1992-1995 GMC Yukon (350 5.7L engine) Engine type: C1500/2500 / K1500/2500 305 / 350 5.0L / 5.7L