2.75" to 4" Straight Reducer Silicone Coupler Black E-Brake Buttons & Handles 1988-1998 GMC C1500 / C2500

1988-1998 GMC C1500 / C2500 / C3500 / K1500 / K2500 / K3500 (2-Door Regular Cab)

Not Compatible W/ 2007 Silverado Old Body Style

it averages a 20% higher load rating than High Test chain (S-4)

70MM High flow performance cast aluminum air intake manifold

1 timing chain locking tool

2.75" to 4" Straight Reducer Silicone Coupler Black E-Brake Buttons & Handles 1988-1998 GMC C1500 / C2500100% Brand New Item, Never Used Or Installed JDM Sport 4" to 2. 75" Straight Silicone Hose Reducer Coupler 3 Ply Nylon Reinforced Silicone Made to Withstand High Temperature & High Boost Applications Made By OEM Approved & ISO Certified Manufacturers With Materials That Meets Or Exceeds Strict OEM Requirements Works With Any Air Intake, Intercooler, or Custom Turbo Supercharger Forced Induction Setup Degree Type: 0 Inlet Outlet: 4. 0" 2. 75" * Clamps