Kit for 5200lb rectangular axle - 1-3/4" wide spring Select Block Height:2" Lift/Lowering 95 cm) diameter grade 5

95 cm) diameter grade 5 u-bolts for a 1-1/2" (3

Height: 0

Length: 4" (10

Blocks are 6061-T6 Billet Aluminum

Kit for 5200lb rectangular axle - 1-3/4" wide spring Select Block Height:2" Lift/Lowering 95 cm) diameter grade 5Our billet aluminum blocks are installed between the leaf spring and the trailer axle to raise or lower the ride height. These rectangular axle kits include 9 16" (1. 42 cm) diameter grade 8 square u bolts for a 2" (5. 08 cm) diameter axle tube. Blocks are 6061 T6 Billet Aluminum. Fits 1 3 4" (4. 45 cm) wide leaf springs. For 2" (5. 08 cm) by 3" (7. 62 cm) rectangular axles. Each kit includes 2 Trailer Blocks & 4 U Bolts for 1 axle. Block Length: 4"