Belltech ND2 OEM Shock Set fits_2004-2010`Ford`F-350 Super Duty`Harley-Davidson Edition~2003-2016`Ford`F-350 Super Duty`King Ranch~2002-2016`Ford`F-350 Super Duty`Lariat~2013-2016`Ford`F-350 Super Duty`Platinum~2002-2016`Ford`F-350 Super Duty`XL This performance cat-back exhaust is

This performance cat-back exhaust is constructed of 2-1/2" MIG-welded mandrel-bent stainless steel tubing

Fuel Injected Engines: up to 800 HP naturally aspirated and up to 600 HP forced air induction

torque and improving throttle response and fuel efficiency

Year Make Model Submodel 1999-2000 GMC C3500 Sierra SL 1999-2000 GMC C3500 Sierra SLE 1999-2000 GMC C3500 Sierra SLT 1999-2000 GMC K3500 Sierra SL 1999-2000 GMC K3500 Sierra SLE 1999-2000 GMC K3500 Sierra SLT 2002-2005 GMC Sierra 1500 Base 2001 GMC Sierra 1500 C3 2002-2006 GMC Sierra 1500 Denali 2002 GMC Sierra 1500 HT 2005-2006 GMC Sierra 1500 Hybrid 1999-2003

Belltech ND2 OEM Shock Set fits_2004-2010`Ford`F-350 Super Duty`Harley-Davidson Edition~2003-2016`Ford`F-350 Super Duty`King Ranch~2002-2016`Ford`F-350 Super Duty`Lariat~2013-2016`Ford`F-350 Super Duty`Platinum~2002-2016`Ford`F-350 Super Duty`XL This performance cat-back exhaust isBelltech designed the ND2 OEM shock line to provide the Truck and SUV market with a unique blend of shock tuning. This new setup concentrates on the Comfort level while also increasing the overall performance of the complete suspension system. Designed with the daily driver Truck and SUV customer in mind, Belltech Engineers increased the low speed compression and massaged the rebound forces of the shock valving providing a factory style ride comfort