1973-91 Chevy, GMC C30 Rear Adjustable Shackle Kit - 1"-2" Drop Disc Brake Conversions 1960-66 Chevy GMC C10 C15 C20 Truck After your holeshot

After your holeshot

Bright Wilwood Master cylinder

Our column drops are available in polished or brushed aluminum and can accommodate any steering column to dash angle with the unique pivot mount design

Housing length is 34

This valve also prevents spillage out of the vent tube

1973-91 Chevy, GMC C30 Rear Adjustable Shackle Kit - 1"-2" Drop Disc Brake Conversions 1960-66 Chevy GMC C10 C15 C20 Truck After your holeshotAdjustable Drop 1973 91 Chevy & GMC C30 rear shackle kits. This kits includes a set of drop adjustable shackles w poly urethane bushings. Shackles have a 1" or 2" lowered mounting location to dial in your rear suspension ride height.