Hyperco Detroil Locker Spring.
Rear 10" U Bolt Kit For 60-72 Chevy C-10 & C-20 Truck - w/ Coil Spring Rear End
2" Rear Lowering Blocks 60-72 Chevy C-10 and C-20 Truck w/ Coil Spring Rear End
Rear 12" U Bolt Kit For 60-72 Chevy C-10 & C-20 Truck - w/ Coil Spring Rear End
60-72 Chevy GMC C-10 / C-20 Truck Rear 12" U Bolts Kit - Coil Spring Rear End PR
60-72 Chevy C-10 Pick Up Truck Rear Lowering Blocks w/ Coil Spring Rear End 2.5"
60-72 Chevy C-10 Pick Up Truck Rear Lowering Blocks w/ Coil Spring Rear End 3.0"