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Welcome to Early Classic Enterprises

The premier manufacturer and distributor of quality suspension and restoration components for 1960-1972 GM pickups, blazers, panels and suburbans.


1963-72 C10 4" Drop Rear Leaf Springs

SKU: 02-6372-4LF

1963-72 C10 4" Drop Rear Leaf Springs 

For Classic Truck owners with rear leaf springs, we offer 4-inch Drop Leaf Spring Assemblies to lower your truck, as well. These brand new multi-leaf assemblies are made right here in the U.S.A., and come assembled and ready to install. Combine with our 1½-inch shackles for a 5½-inch rear slam.

Compatible Years: 

1960-72 Trailing Arm Reinforcement Kit

SKU: 902-6072TAR

Got Horsepower? Early Classic's new Trailing Arm Reinforcement Kit is what you need. This kit consists of two pairs of laser cut upper and lower reinforcement plates, polygraphite bushings, all necessary mounting hardware, and new U-bolts, allowing you to upgrade and rebuild at the same time. While installation does require welding, this kit will give you a much stronger rear suspension capable of handling most anything you can throw at it!

Compatible Years: 


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