Suspension Pro Rear Leaf Spring Block Kit | 2025 Chevrolet Silverado 1500 & 2025-2026 GMC Sierra 1500, 1-1/2 Inch Rear Lift

This is a rear leaf spring block kit for GM 1500 pickups. The blocks sit between the leaf pack and the rear axle, and the supplied U-bolts clamp the stack back down, so the back of the truck comes up without touching the springs themselves.

One thing to flag plainly: the supplier lists this part number only as a GM 1500 block and U-bolt kit. There is no published lift height and no published model-year range, and we would rather say so than invent numbers. Send us your year and cab and we will confirm the fit before you buy.

• Rear leaf spring block kit for GM 1500 pickups
• Includes lift blocks and replacement U-bolts
• Installs between the leaf pack and the rear axle
• Levels the truck or makes room for a taller rear tire
• Part number BUG02

Because the lift height and covered model years are not published for this part number, confirm your year, cab and drivetrain with us before ordering. An alignment is recommended after any suspension change. This kit provides 1-1/2 inch rear lift.