Rough Country Leaf Spring Blocks

Steering & Suspension
Suspension Springs and Components
Rough Country Leaf Spring Blocks

Leaf Spring Height Blocks

Rough Country Leaf Spring Blocks are an easy and economical way to change the stance of your rig. You can enhance the suspension geometry by mechanically separating the leaf spring from the housing of the rear axle for proper height and leveling. The kits are available in various increments. They are also available tapered to reduce the driveshaft angle.

Rough Country Leaf Spring Blocks

Leaf Spring Height Blocks

GM

Rough Country 6521 U-Bolt Kit; 2.5 in. Block And U-Bolt Kit; Thread Size 9/16 inch; Inside Width 2.5 in.; Inside Length 10.5 in.; Square; E-Co

Rough Country 6521 U-Bolt Kit; 2.5 in. Block And U-Bolt Kit; Thread Size 9/16 inch; Inside Width 2.5 in.; Inside Length 10.5 in.; Square; E-Co

Ford

Rough Country 6546 U-Bolt Kit; 3 in. Block And U-Bolt Kit; Thread Size 1/2 inch; Inside Width 2.75 in.; Inside Length 12.5 in.; Round; E-Coate

Rough Country 6546 U-Bolt Kit; 3 in. Block And U-Bolt Kit; Thread Size 1/2 inch; Inside Width 2.75 in.; Inside Length 12.5 in.; Round; E-Coate

GM

Rough Country 6551 U-Bolt Kit; 1.5 in. Block And U-Bolt Kit; Thread Size 5/8 inch; Inside Width 3 in.; Inside Length 12 in.; Square; E-Coated

Rough Country 6551 U-Bolt Kit; 1.5 in. Block And U-Bolt Kit; Thread Size 5/8 inch; Inside Width 3 in.; Inside Length 12 in.; Square; E-Coated

Rough Country 6573 U-Bolt Kit; 1.5 in. Block And U-Bolt Kit; Thread Size 9/16 inch; Inside Width 2.5 in.; Inside Length 11.5 in.; Square; E-Co

Rough Country 6573 U-Bolt Kit; 1.5 in. Block And U-Bolt Kit; Thread Size 9/16 inch; Inside Width 2.5 in.; Inside Length 11.5 in.; Square; E-Co

Ford

Rough Country 6581 U-Bolt Kit; 1 in. Block And U-Bolt Kit; Thread Size 9/16 inch; Inside Width 3.25 in.; Inside Length 10.5 in.; Round; E-Coat

Rough Country 6581 U-Bolt Kit; 1 in. Block And U-Bolt Kit; Thread Size 9/16 inch; Inside Width 3.25 in.; Inside Length 10.5 in.; Round; E-Coat

Universal

Rough Country 6591 1.5-inch Rear Lift Blocks

Rough Country 6591 1.5-inch Rear Lift Blocks

Rough Country 6592 2-inch Rear Lift Blocks

Rough Country 6592 2-inch Rear Lift Blocks

Rough Country 6593 4-inch Rear Lift Blocks

Rough Country 6593 4-inch Rear Lift Blocks

Rough Country 6594 3-inch Rear Lift Blocks

Rough Country 6594 3-inch Rear Lift Blocks

Rough Country 6596 5-inch Rear Lift Blocks

Rough Country 6596 5-inch Rear Lift Blocks