Superlift 4" Rear Block Kit - 73-91 GM 3/4 Ton Suburban 3349 1990-2001 Acura Integra Wattage: 26W (Low) / 40W

Wattage: 26W (Low) / 40W (High) / 5W (DRL)

The data can then be viewed using our Power Core Software to help you improve your tune

while the beadlock-style design adds off-road flair and functional performance

and C5 Z06

It's this cutoff that makes this kit an ideal choice for driving through dust

Superlift 4" Rear Block Kit - 73-91 GM 3/4 Ton Suburban 3349 1990-2001 Acura Integra Wattage: 26W (Low) / 40W4 inch Block Kit 1973 1987 Chevy K20 and GMC K25 Pickup 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 talk the talk