Kit for 1200lb-1800lb square axle with tie plates Select Block Height:3" Lift/Lowering This option includes Type II

This option includes Type II Anodizing and is ideal for trailers that see use in salt water or harsh northern winter conditions

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

Length: 4" (10

Center Pin Head

Kit for 1200lb-1800lb square axle with tie plates Select Block Height:3" Lift/Lowering This option includes Type IIOur billet aluminum blocks are installed between the leaf spring and the trailer axle to raise or lower the ride height. These 1200 1800lb axle kits include 3 8" (0. 95 cm) diameter grade 5 u bolts for a 1 1 2" (3. 81 cm) diameter square axle tube. Blocks are 6061 T6 Billet Aluminum. Fits 1 3 4" (4. 45 cm) wide leaf springs. Each kit includes 2 Trailer Blocks, 2 Tie Plates & 4 U Bolts for 1 axle. Block Length: 3" (7. 62 cm) Width: 1 3 4" (4. 45 cm)