Blocks for 3000lb-7000lb axle - 2" wide spring Select Block Height:2-1/2" Lift/Lowering 08 cm) by 3" (7

08 cm) by 3" (7

Center Pin Head

This surface technology is designed to help prevent galvanic corrosion between two dissimilar metals

08 CM) by 3" (7

These square axle kits include 9/16" (1

Blocks for 3000lb-7000lb axle - 2" wide spring Select Block Height:2-1/2" Lift/Lowering 08 cm) by 3" (7The billet aluminum blocks are installed between the leaf spring and the trailer axle to raise or lower the ride height. Each order includes 2 Trailer Blocks. 6061 T6 Billet Aluminum Fits 2" (5. 06 cm) wide leaf springs Block Length: 4" (10. 16 cm) Width: 2" (5. 08 cm) Height: Varies by selection (Your desired ride height adjustment) Center Pin Head Diameter: 0. 656" (16. 66mm) Height: 0. 438" (11. 12mm) Installation Instructions Anodizing Option: