View our Specials! Coupon Code: SaveIn2026
Looking for aftermarket parts to modify or upgrade your GMC C3500 with throttle body spacers? At Tunersports.com we carry a huge selection of the top name brand performance throttle body spacer parts and accessories.
 IN STOCK 46-34004Silver Bullet throttle body spacers create turbulence in the air flow at the point just prior entry into the engine increasing horsepower, torque and improving throttle response and fuel efficiency. Silver Bullet throttle body spacers are constructed out of durable T-6061 billet aluminum and using ... aFe Silver Bullet Throttle Body Spacers TBS GM C/K 1500/2500/3500 87-95 V6-4.3L V8-5.0/5.7L 1988-1993 GMC C3500 Sierra / Sierra SLX 1988-1995 GMC C3500 Sierra SLE 1994-1995 GMC C3500 Sierra SL / Sierra SLT $142.12 |
 IN STOCK - DROPSHIPS 46-34005Silver Bullet throttle body spacers create turbulence in the air flow at the point just prior entry into the engine increasing horsepower, torque and improving throttle response and fuel efficiency. Silver Bullet throttle body spacers are constructed out of durable T-6061 billet aluminum and using ... aFe Silver Bullet Throttle Body Spacers TBS GM C/K 1500/2500/3500 96-00 V8-5.0L 5.7L 1996-2000 GMC C3500 Sierra SL / Sierra SLE / Sierra SLT $153.12 |
 IN STOCK - DROPSHIPS 46-34021The serrated/helix design creates air turbulence in the intake manifold. This turbulence increases the air pressure in the combustion chamber, resulting in increased performance and improved throttle response. The serrated/helix combination design also reduces intake whistle that occurs with helix-o... aFe Silver Bullet Throttle Body Spacer GM Trucks 2500/3500 96-00 V8-7.4L/01-07 V8-8.1L 1996-2000 GMC C3500 Sierra SL / Sierra SLE / Sierra SLT $153.12 |