GM DURAMAX

A FASS Fuel Systems can be a beneficial upgrade for your GM Duramax 6.6L diesel engine, this is because your Duramax doesn’t come with a factory lift pump like other types of diesel. This requires your CP3 injection pump to pull your fuel under a...

The CP4 Pump on the LML model Duramax is prone to failure if the fuel system has any water or contaminated fuel introduced to it. When the pump fails, it will send metal contaminants throughout the entire fuel system which in most cases will ruin the...

Deviant Race Parts LEAK FREE Transmission Repair lines for 06-10 GM 6.6L Duramax equipped Pickups with the Allison 1000 Transmission. GM's factory transmission lines leave something to be desired. DRP saw a need to build a high quality, LIFETIME...

Kryptonite Upper Control arms are laser cut and welded into an extremely strong boxed design. Made with pride here in small town USA and backed with a lifetime warranty. Kryptonite UCA kits will improve the ride of any Stock, leveled, or lifted GM...

The AirDog Fuel Preporator with the capability to provide fuel at flows and pressures beyond the maximum requirements of the engine receives fuel under vacuum from the fuel tank containing entrained air/vapor, particulate contaminates and...

A FASS Fuel Systems can be a beneficial upgrade for your GM Duramax 6.6L diesel engine, this is because your Duramax doesn’t come with a factory lift pump like other types of diesel. This requires your CP3 injection pump to pull your fuel under a...

Using the newest technology, Pureflow AirDog II-4G fuel air separation systems have been designed operate at flows and pressures beyond the maximum requirements of the engine. They will improve engine performance by maintaining correct injection timing,...

A FASS Fuel Systems can be a beneficial upgrade for your GM Duramax LML diesel engine, this is because your Duramax doesn’t come with a factory lift pump like other types of diesel. This requires your CP3 injection pump to pull your fuel under a...

If you're looking for the best for your truck, look no further. The Ultimate front end kit includes every moving component of your steering. This kit is hands down the strongest option for any GM Heavy Duty Truck. Fully capable of handling high...

Are you looking to set your truck up for sled pulling or drag racing?  This is the kit for you.  However, if your truck is not set up right you can still have issues.  Alligator Complete Steering Solution front-end build kit that you...

Engineered exclusively for the Extreme demands of today's Heavy Duty Truck. Built with pride in the USA to work with stock or modified suspension. Kryptonite Death Grip tie rods will fit any 2001-2010 2500/3500HD and Hummer H2 that has the center link...

The Titanium Series diesel fuel pumps are the superior fuel pump and filtration system, in the diesel industry. This is because here at FASS Fuel Systems we focus on perfecting our pumps and how they are engineered, taking the extra steps that our...

You count on your truck to handle whatever you need it to do. With MBRP performance exhaust you can make that happen with up to 18 more horsepower and 28 ft/lb more torque not to mention lower EGTs. More pulling power, improved throttle response, greater...

This Allison 1000 is built in house to the highest of standards and includes a Goerend triple disc billet torque converter. All of our Allisons are built the same (clutch pack stackup) whether you're looking for a 1000+RWHP truck or you're looking for a...

Specializing in leaf spring traction enhancement systems for over 15 years, the Calvert Racing Team knows what it takes to get your car hooking harder than ever!  With unsurpassed quality and craftsmanship, all competition is eliminated. Why settle...

Rare Parts, Inc. is manufacturing newly redesigned heavy-duty tie rod assemblies for 1999 and up CHEVY / GMC Trucks and SUV’s including the HUMMER H2. The outer tie rod end has been redesigned to eliminate the weak (buckling) point that the...

If you're looking for the best for your truck, look no further. The Ultimate Front End Kit includes every moving component of your steering. This kit is hands down the strongest option for any GM Heavy Duty Truck. Fully capable of handling high...

AirDog II-4G is designed to operate at flows and pressures beyond the maximum requirements of the engine. It receives fuel under vacuum from the fuel tank containing entrained air/vapor, particulate contaminates, and unknown quantities of water...

ARP Pro Series cylinder head studs are cold-forged to ensure molecular integrity. They are heat-treated prior to thread rolling and machining. ARP Pro Series kits are also available with 12-point nuts, and all kits come complete with hardened parallel...

This LML Disaster Repair Kit is everything you will need to repair your LML fuel system in the event of catastrophic fuel system failure. If you have had a CP4 failure, this is the kit you need!

Deviant Race Parts LEAK FREE Transmission Repair lines for 01-05 GM 6.6L Duramax equipped Pickups with the Allison 1000 Transmission. GM's factory transmission lines leave something to be desired. DRP saw a need to build a high quality, LIFETIME...

Using the newest technology, Pureflow AirDog II-4G fuel air separation systems have been designed operate at flows and pressures beyond the maximum requirements of the engine. They will improve engine performance by maintaining correct injection timing,...

The All-New Patented Banks Ram-Air Differential Cover WIPES OUT THE COMPETITION!When it comes to product development, we only make products that increase performance and beat the competition. So when we tested the popular Diff Covers on the market, we...

PPE has taken OEM replacement to a new level. These PPE OEM Up-Pipes allow 53% greater flow than stock. PPE OEM Up-Pipes is a direct bolt-on to your factory manifolds. Unlike factory parts, PPE OEM Up-Pipe is manufactured from 11 gauge 304 stainless...

Our high flow performance exhaust systems maximize exhaust flow so your engine keeps its cool with lower exhaust temperatures. Your reward will be greater fuel efficiency; more torque; more horsepower; and last but not least a sound that is pure MBRP.

DRP's design addresses being able to place a return sump under the factory sending unit in the tank. This is the sweet spot for all fuel levels. Having it forward or in the back of the sending unit can cause issues with low fuel during those rowdy...

The PowerFlo Lift Pump is the latest OEM replacement performance lift pump from the diesel experts at Fleece Performance. The PowerFlo is the only in-tank lift pump capable of supporting up to 800 hp!Direct OEM In-Tank Replacement:The PowerFlo Lift Pump...

Replace that restrictive factory downpipe with a MBRP direct replacement downpipe for more flow, fuel economy, and better performance. Removal of OEM catalytic converters may be a violation of emissions laws in your jurisdiction. Ensure that the intended...

GM's factory transmission lines leave something to be desired. DRP saw a need to build a high quality, LIFETIME WARRANTED, the part that completely replaces the OEM lines. With thousands sold, we can say we've solved the problem.

Improve your LB7 or LLY's reliability by utilizing our in-house designed and tested kit coupled with our established transmission tuning. We calibrate firmness and timing of shifts, so you’ll be guaranteed to feel the smoothness and better shift...