Vibrant Performance Straight Reducer Silicone Tubing Coupler - 2-1/2 in to 3-1/2 in ID - 3 in Long - Black Paint 2003-2006 GMC Sierra 3500

2003-2006 GMC Sierra 3500

1996-2023 GMC Savana 3500

2011-2016 GMC Sierra

Delco 8-Cylinder Distributors

Vibrant Performance Straight Reducer Silicone Tubing Coupler - 2-1/2 in to 3-1/2 in ID - 3 in Long - Black Paint 2003-2006 GMC Sierra 3500Vibrant Performance Aramid Reinforced Silicone Transition Hose Couplers feature a smooth and effective transition from one inlet diameter size to another. This coupler is intended for use in applications where a reduction or increase in diameter is needed. Our Transition Hose couplers are commonly found off of turbo compressor housings, intercooler end tanks and charge pipe assemblies. Rated for temperatures ranging from 65 degreesF to 350 degreesF