Chevrolet Silverado/GMC Sierra 1500 2007-2018, Superlift Block Kit Info & Specs
A lift is only as even as its rear block. The Superlift Block Kit for the Chevrolet Silverado/GMC Sierra 1500 2007-2018 lifts the rear axle off the springs and leaves the rest of the suspension alone.
Key Features
Lift heights: 1.5in and 2in
In the Box
2 cast iron blocks, four U-bolts, all nuts and washers needed for installation
Specifications
Average install time: 1-3 hours
Shipping weight: 15.5 to 19.4 lb, by option
Fitment
Chevrolet Silverado 1500 2007-2018
GMC Sierra 1500 2007-2018
MPN 3916 (1.5in)
MPN 3925 (2in)
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