2021 Chevrolet Silverado 1500 LT Performance Parts

Crankshaft Pin Kit for GM LS Trucks, TBSS and Gen 5 Camaro’s - IW-968 Designed for use with Innovators West dampers. Will not work with OEM or other aftermarket dampers.

INNOVATORS WEST DAMPER - 14+ GM TRUCKS - 10% OVERDRIVE - WITH CRANK BOLT - IW763 SFI 18.1 Stock Diameter, 8-Rib, 10% Overdrive Harmonic Balancer for the Gen 5 EcoTec3 L83 5.3L and L86 6.2L GMC and Chevy Trucks.

The Nitrous Express 2014-up GM 5.3L nitrous plate system features Spraybarless technology for the ultimate in atomization and distribution. The billet plate bolts between the throttle body and intake making installation quick and easy. The solenoids are integrated into the plate for a super...

The Nitrous Express 2014-up GM 5.3L nitrous plate system features Spraybarless technology for the ultimate in atomization and distribution. The billet plate bolts between the throttle body and intake making installation quick and easy. The solenoids are integrated into the plate for a super...

The Nitrous Express 2014-up GM 5.3L nitrous plate system features Spraybarless technology for the ultimate in atomization and distribution. The billet plate bolts between the throttle body and intake making installation quick and easy. The solenoids are integrated into the plate for a super...

The Nitrous Express 2014-up GM 5.3L nitrous plate system features Spraybarless technology for the ultimate in atomization and distribution. The billet plate bolts between the throttle body and intake making installation quick and easy. The solenoids are integrated into the plate for a super...

The Nitrous Express 2014-up GM 5.3L nitrous plate system features Spraybarless technology for the ultimate in atomization and distribution. The billet plate bolts between the throttle body and intake making installation quick and easy. The solenoids are integrated into the plate for a super...

There's no greater enemy for a transmission than heat. Whether your 2019-2025 Chevrolet Silverado/GMC Sierra 1500 is a dedicated tow vehicle, hardworking fleet truck, or a daily driver with a liking for the drag strip, you need to ensure that your transmission runs cool....

Upgrade your 2019+ Chevy Silverado or GMC Sierra 1500 with a radiator built to handle the toughest jobs and weekend adventures. Crafted from TIG-welded aluminum with durable aluminum side brackets, our Performance Aluminum Radiator replaces the factory's brittle plastic components to eliminate cracks and...

Rubber radiator hoses are prone to dry rot, cracking, and leaking, and nobody wants to find a coolant puddle under their truck. Get ahead of the game for your 2019+ Chevrolet Silverado or GMC Sierra 5.3L or 6.2L and upgrade your factory radiator hoses...

The T1 Chevrolet Silverado is offered with both 5.3L and 6.2L LS engines. These engines feature direct injection, which is great for creating an efficient burn and saving fuel but allows for carbon buildup on the intake valves. As blow-by flows over the intake...

STYLE THAT'S WORTH A SECOND LOOK - ARMOR BLK Series exhaust systems crank your vehicle’s style dial to 11. The ARMOR BLK series offers the same performance as the other series with an engineered, high-heat black powder coating on the tailpipe(s) and tip(s).Manufactured using...

THE BEST BANG FOR YOUR BUCK - ARMOR LITE Series exhaust systems are a value option with the same fitment, performance and sound as the premium products from MBRP.Heavy-gauge Aluminized Steel tubing helps to resist dings and dents caused by debris under your vehicle....

Upgrade your truck with the rugged value and performance of the MBRP S5087P Cat-Back Exhaust System. This 3-inch, mandrel-bent system is designed to improve exhaust flow, delivering up to 27% increase over stock to better support your engine’s performance and efficiency.Constructed from heavy-gauge aluminized...

STYLE THATS WORTH A SECOND LOOK - ARMOR BLK Series exhaust systems crank your vehicles style dial to 11. The ARMOR BLK series offers the same performance as the other series with an engineered, high-heat black powdercoating on the tailpipe(s) and tip(s).Manufactured using heavy-gauge...