Best selling products

Completely removes the factory filter head utilizing the existing lines & clamps. NOW ALUMINUM WITH A BETTER HOSE BARB! Lift pump with filters ...

Features JOHN C GARAGE 1.4" Drop Shackles for 2011-2020 GM 2500HD/*3500HD These shackles provide exactly 1 and 3/8 of an inch of drop in the rear. ...

Opti-Lube XPD is the ultimate in performance diesel fuel additives. The best diesel fuel additive on the market. Opti-Lube XPD’s primary purpose is...

3/4" Front Bumper Spacer 2015-2019 GM 2500/3500HD Fits all Trim Packages Collision Sensor Approved Works on both GMC and Chevrolet Models Eliminat...

This polished 304 stainless turn out Clamp on exhaust tip from Flo~Pro is the perfect option for your 17-21 Duramax L5P truck. The stock tailpipe p...

  Exergy Performance 2011-2016 LML Duramax NEW CP4.2 Inlet metering valve (MPROP).The CP4 Pump on the LML model duramax is prone for failure if t...

The Next Generation Fuel Air Separation System Quality Engineered to Remove en-trained Air/Vapor, water, and particulates down to 2 micron from di...

G&R Diesel Billet Aluminum Bottom Sump with Integrated Fuel Return System. This system completely eliminates the need to run the return of yo...

  What Is It? PedalMonster is the first OBD-II connected throttle sensitivity controller for gas and diesel vehicles. Controlled via Banks iDash o...

Universal suction cup gauge mount designed to work with the iDash and other 52mm or 2-1/16 inch gauges. The adjustable arm allows for a wide range ...

Bilstein B8 5100 shock absorbers are designed as a direct fit solution for lifted trucks and SUV’s. These shock absorbers feature a monotube desig...

Fits 5" Exhaust Systems, as well as the popular Flo-Pro Vented Turn Out Tip for an added look. That tip can be found here 

John C Garage has done it again with his innovative mindset on the LML platform. Introducing a low pressure fuel line kit that replaces the factory...

FASS FUEL SYSTEMS PF-3001 PARTICULATE FILTER  OUR NEW PARTICULATE FILTER IS RATED @ 144 MICRONS. THE 144 MICRON PARTICULATE FILTER ON THE SUCTION S...

When installing a bottom sump with your AirDog or Fass Pump most trucks end up with a open fuel supply and or return line. Our 5/16", 3/8" or 1/2...

Stops the competition dead in their tracks. Results in torque and power gains across the full operating rpm range, starting right off idle and ma...

OBD2 16pin extension cable allows you to connect compatible diagnostic tools with a 16 pin socket A right angle OBD-II Extension Cable that measur...

Opti-Lube is the ultimate in performance diesel fuel additives, dedicated to protecting your equipment by providing exceptional lubrication in the...