Disc Brake Conversion - 73-87 C10, C15 Truck, 12" Rotors 6 Lug, Stock Spindles, Wilwood Calipers Chassis Crossmember Lower control arms are large

Lower control arms are large diameter 1020 DOM tubing

These all new GM Big Bore metric calipers are a re-design of the popular small piston S10 calipers

Rear 4" Drop

The 1965-66 column has a collapsible inner shaft

188" thick 1018 mild steel minimizes flex in booster assembly and eliminates metal fatigue found on the OEM brackets

Disc Brake Conversion - 73-87 C10, C15 Truck, 12" Rotors 6 Lug, Stock Spindles, Wilwood Calipers Chassis Crossmember Lower control arms are large1973 87 Chevy C10, GMC C15 Truck Disc Brake Conversion, Wilwood Red Caliper, Stock Spindle, 6 Lug 12" High Quality Finished Standard Rotors Performance Brake Pads Dual Stainless Piston Wilwood Calipers (Twin 2" dia pistons) Bearings and seals Stainless Brake Hoses Grease caps and spindle Nuts Western Chassis stock height or 2. 5" drop spindles. All Necessary Hardware