Looking for aftermarket parts to modify or upgrade your GMC V3500 with headers & manifolds? At Tunersports.com we carry a huge selection of the top name brand performance headers & manifold parts and accessories.

SHIPS FROM MANUFACTURER GP100S-CEvery Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler operating engine temperature. Designed as a direct replacement for the factory manifolds, using the stock ... Gibson 88-95 Chevrolet C1500 Cheyenne 5.0L 1-1/2in 16 Gauge Performance Header - Ceramic Coated 1988-1989 GMC V3500 High Sierra / Sierra Classic 1988-1991 GMC V3500 Base 1990-1991 GMC V3500 SLE $711.87 |

SHIPS FROM MANUFACTURER GP100SEvery Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler operating engine temperature. Designed as a direct replacement for the factory manifolds, using the stock ... Gibson 88-95 Chevrolet C1500 Cheyenne 5.0L 1-1/2in 16 Gauge Performance Header - Stainless 1988-1989 GMC V3500 High Sierra / Sierra Classic 1988-1991 GMC V3500 Base 1990-1991 GMC V3500 SLE $591.56 |