Superlift 5" Rear Block Kit - 99-06 GM 1500 PU/99-10 2500 PU & SUV 3859 boost controller accessories The seat pan has a

The seat pan has a notched provision to accommodate the Harley Davidson & aftermarket saddlebag guards

Most commonly used for Jeeps

00-inch 409S stainless steel mandrel-bent tubing flowing into a Scavenger series X-pipe for maximum performance and unique deep sound

Optional US Forest Service Spark Arrestor Available

Superlift 5" Rear Block Kit - 99-06 GM 1500 PU/99-10 2500 PU & SUV 3859 boost controller accessories The seat pan has a5 inch Block Kit 1999 2010 Chevy Silverado and GMC Sierra 1500 and 2500 4WD Covered Limited Lifetime Warranty Includes: 2 cast iron blocks, four U bolts, all nuts and washers needed for installation Established in 1975, Superlift remains a pioneer in the industry, and is one of the few suspension companies operated by true truck and off road enthusiasts. We are passionate about trucks, wheeling and an outdoor lifestyle that go hand in hand. We can