Looking for aftermarket parts to modify or upgrade your 1999 Chevrolet Silverado 2500 with throttle body spacers? At Tunersports.com we carry a huge selection of the top name brand performance throttle body spacer parts and accessories for your Silverado 2500.
Whether you have a 1999 Chevrolet Silverado 2500 in Base to LT trim we have you covered. We have 1 throttle body spacers available to mod your Silverado 2500. All parts have free shipping to the Continental US 48 States.
 IN STOCK 46-34001Silver 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 Trucks & SUVs 99-07 V8-4.8/5.3/6.0L (GMT800) 1999-2004 Chevrolet Silverado 2500 Base / LS / LT $132.70 SALE |