Superlift 73-87 Chevy K5 K10/GMC K15 5in Block Kit

If you're looking to lift the rear of your classic GM truck or SUV, this 5-inch rear block kit from Superlift is a solid option. It's designed to work with a variety of 1973-1991 GM 1/2 ton pickups, Suburbans, Blazers, and Jimmys, helping you achieve a level stance or make room for larger tires. This kit is a straightforward way to add height to the rear suspension.

The kit includes two cast iron blocks, which are known for their strength and durability. You'll also get four U-bolts, along with all the necessary nuts and washers, so you have the main components needed for installation. Superlift has been in the suspension game since 1975, and they focus on making parts that perform well both on and off-road. This kit is built to last and is covered by a Limited Lifetime Warranty.