3 Inch Lift Knuckles Silverado/Sierra 1500 2WD (1999-2006 & Classic) Rough Country Air & Fuel - Fuel Regulators Quiet exhaust tone

Quiet exhaust tone

-12 LH thread

The valve covers retain Holley's signature integrated angled coil mounts

Just think of the things you can easily accomplish with our GMR Pickup

Enhance the handling of your 1941-1986 Jeep CJ Series and M38A1 by installing a BDS single steering stabilizer mounting kit with an NX2 shock

3 Inch Lift Knuckles Silverado/Sierra 1500 2WD (1999-2006 & Classic) Rough Country Air & Fuel - Fuel Regulators Quiet exhaust toneGo Bigger, Go Bolder: Take your truck off the beaten path with Rough Country's 3 Inch Lifted Knuckles for 1999 2006 2WD GM 1500 models. This all inclusive kit gives you the clearance and performance needed to tackle any trail with ease, all at an industry leading price. Boosted Performance, Balanced Ride: Designed with front lift knuckles that maintain factory driveline angles, this kit provides the perfect balance of increased clearance and improved