1947-55 Chevy, GMC 3100 Truck Leaf Spring Set, Front Control Arm Cross Shafts Our 1964-66 Ford Mustang front

Our 1964-66 Ford Mustang front sway bar kits offer tremendous improvements in handling and cornering by eliminating over and under steer

Now you can convert to power disc brakes while lowering the vehicle 2" with our complete drop spindle power disc brake kit

brake and suspension systems

These gear boxes provide good road feel and driver feedback

1947-55 Chevy, GMC 3100 Truck Leaf Spring Set, Front Control Arm Cross Shafts Our 1964-66 Ford Mustang frontPerformance Online offers you a wide variety of options when considering what you want to do with your classic 1947 55 Chevy and GMC 3100 truck. Our leaf springs are 5160 spring steel and maintain the factory GVW and are available in stock height or 2. 5" lowered heights. Leaf springs meet or exceed the factory specifications. Lowered springs come standard with reversed spring eyes. Slight modifications are required during installation.