Blog/FAQ

The Transmission Grenade: How to Tune Your Dura...

Did you just flash a raw +150HP "race tune" into your GMC Sierra 2500HD and hook up a 15,000-pound trailer? Watch your dashboard! Dumping massive, unmonitored torque into a truck...

The Disposable Paper Trap: Stop Throwing Money ...

Are you still buying cheap, disposable paper air filters for your GMC Sierra 2500HD every time you get an oil change? Stop throwing your money in the trash! Factory paper...

The Disposable Paper Trap: Stop Throwing Money ...

Are you still buying cheap, disposable paper air filters for your GMC Sierra 2500HD every time you get an oil change? Stop throwing your money in the trash! Factory paper...

The Hot Air Trap: Why Your Cheap Intake is Chok...

Did you just bolt a cheap, open-element air intake to your GMC Sierra 2500HD? Check your towing temps immediately! An unsealed intake sucks in 200-degree radiant engine heat, which is...

The Dead Pedal Trap: Why Your 400HP Duramax Fee...

Did you just stomp the gas pedal on your GMC Sierra 2500HD and wait two full seconds for the truck to move? You are caught in the "Dead Pedal Trap"!...

The Condensation Fishtank: Why Cheap Tail Light...

Did you just bolt a cheap set of smoked tail lights onto your GMC Sierra 2500HD? Watch them closely the next time it rains! Cheap tail light housings use paper-thin...