Superlift Suspension 3738 Rear Block Kit Gm Ton Pu Except Dually - 3 73-87 1

Chevrolet K3500 1988-91, K30 1973-74, 1977-86, C30 1973-86, C30 Pickup 1973-86, K30 Pickup 1973-74, 1977-86, V30 1987, R30 1987; GMC C3500 1979-86, K3500 1973-74, 1977-86, 1988-91, C35/C3500 Pickup 1973-86, V3500 1987, R3500 1987 + 3 more models

Cast iron

3.00 in.

Sold as a kit.

Yes

Yes

3 in

Rear Block Kits

SUPERLIFT BLK KIT GM 73-87 GM 1 TON 3''

Covered Limited Lifetime Warranty

1-3 Hours