3 Inch Lift Knuckles Silverado/Sierra 1500 2WD (1999-2006 & Classic) Rough Country Air & Fuel - Fuel Regulators Revs/Mile 582

Revs/Mile 582

Quiet exhaust tone

works great with 7

High output fuel flow Flows 170+ Gph free flow Shutoff pressure pre-set at 8 psi Fuel pressure regulator is required (recommend Holley P/N 12-704) Heavy duty construction for continuous high rpm operation Redesigned high flow valves always ensure adequate fuel delivery Fuel body casting can be rotated to accommodate various plumbing situations 8AN O-ring (3/4 inch-16 Sae) inlet & outlet ports Fittings not included

-12 LH thread

3 Inch Lift Knuckles Silverado/Sierra 1500 2WD (1999-2006 & Classic) Rough Country Air & Fuel - Fuel Regulators Revs/Mile 582Go 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