Fabtech 17-20 Ford F250/350 4WD Diesel 8in Front Dirt Logic 4.0 Reservoir Coilover - Driver GMC Sierra 1500 and seamlessly switches your exhaust

and seamlessly switches your exhaust between "open" and "closed" modes with just a press of a button

large 7" tall radial flow performance air filter with 5-layers of progressive finer mesh cotton media providing maximum airflow and performance

Built from heavy duty aluminized steel our Installer Series performance exhaust systems offer a value price without compromising on the quality built into every component

2003-2006 GMC Sierra 3500 (Body: Standard Cab Pickup

Fabtech 17-20 Ford F250/350 4WD Diesel 8in Front Dirt Logic 4.0 Reservoir Coilover - Driver GMC Sierra 1500 and seamlessly switches your exhaustDirt Logic 4. 0 Resi Coilover. The Dirt Logic 4. 0 provides the ultimate in hardcore offroad dampening capacity with superior highway comfort in a big package. This massive high end shock is designed for full size vehicles that required the biggest and best Coilover shock in a bolt on configuration. Nothing else comes close. Features: 4. 0in OD Stainless Steel Body. 3 5 8in OD Billet Aluminum Piston. 1 1 4in NitroSteel Black Piston Rod. Cold Wound