2005-2015 GEN IV 4.8/5.3/6.0/6.2 CRANKSHAFT POSITION SENSOR, DORMAN This engine crankshaft position sensor is designed to match the fit and function of an original sensor to help ensure the engine control unit receives proper inputs when an original...

GM Genuine Camshaft Position Sensor – Part #12591720 Ensure accurate engine timing and optimal performance with this Genuine GM Camshaft Position Sensor (Part #12591720). Designed to meet OEM specifications, this sensor precisely monitors camshaft...

This direct replacement harmonic balancer features a stress-resistant rubber bond that effectively absorbs engine vibrations. Stringent standards help ensure excellent tensile and impact strength for enhanced durability. Ideal replacement – This...

This direct replacement harmonic balancer features a stress-resistant rubber bond that effectively absorbs engine vibrations. Stringent standards help ensure excellent tensile and impact strength for enhanced durability. Ideal replacement – This...

TSP "CHOPacabra" Truck Cam Specs: 214/222 .495/.495 108 LSA 106 ICL Introducing the CHOPacabra cam! This is a nasty little beast of cam. Designed to work with stock valve springs and a factory torque converter. If you're looking for that mean, snarling...

Harmonic Damper Balancer Crank Bolt for GM LS3 LS7 Engines LS9 LT4 LT5 Dry Sump Genuine OEM GM Harmonic Balancer Damper Bolt for GM LS3, LS7, LS9, LT4, LT5 Dry Sump Engines ONLY. Also known as a Crank Pulley Bolt or Engine Crankshaft Pulley Bolt...

Texas Speed & Performance rotating assemblies offer the best durability with the best pricing available! You can choose from a variety of upgrades for the crankshaft, connecting rods, and pistons! FYI, All Wiseco piston sets will come standard...

ZL1/CTS-V LSA Supercharger 50MM Gilmer Accessory Drive (ALT.A/C) This kit is geared towards Drag Racers and Performance enthusiasts seeking Maximum horsepower with 0 belt slip, and true die-hard's who love the classic sound and style of the old GMC...

ZL1/CTS-V LSA Supercharger 50MM Gilmer Accessory Drive (ALT) This kit is geared towards Drag Racers and Performance enthusiasts seeking Maximum horsepower with 0 belt slip, and true die-hard's who love the classic sound and style of the old GMC Gilmer...

ZL1/CTS-V LSA Supercharger 50MM Gilmer Accessory Drive System (ALT,PS) This kit is geared towards Drag Racers and Performance enthusiasts seeking Maximum horsepower with 0 belt slip, and true die-hard's who love the classic sound and style of the old...

ZL1/CTS-V LSA Supercharger 50MM Gilmer Accessory Drive (ALT,PS.A/C) This kit is geared towards Drag Racers and Performance enthusiasts seeking Maximum horsepower with 0 belt slip, and true die-hard's who love the classic sound and style of the old GMC...

KITS BUILT TO ORDER - 8-12 Weeks Please call for Ratios in stock This kit is geared towards Drag Racers and Performance enthusiasts seeking Maximum horsepower with 0 belt slip, and true die-hard's who love the classic sound and style of the old GMC...