Add Wish List Quick view Choose Options 1971-1972 C10 Front & Rear Disc Brake Conversion & Lowering Kit The Suspensions & Disc Brake Upgrade! Kit included a 3/4 Lowering Kit and Disc brake conversion front and rear.  Features 3" Lowering Spindle 4" Rear Lowering Springs 1.25" Thick Rotors Drilled &... MSRP: $1,400.00 Choose Options Compare