Dana 70 Disc Brake Bracket Pair (Chevy Dually axle using single rear wheel)

Single Wheel Disc Bracket for Chevy Dually D70

This bracket set is made for converting a Chevy Dana 70 dually axle to single rear wheel use. It fits narrow-width axle builds using standard steel wheels and eliminates the bulky drum brakes in favor of a lighter disc setup.

The brackets are designed to work specifically with 1973–1987 Chevy 3/4-ton front rotors and calipers. The rotor must be opened up about 3/16" to clear the hub from the backside. These are not universal—Chevy dually axle only.

Key Features

• Part Number: R1022
• Fits Chevy Dana 70 DRW axles using single rear wheels
• Will not work with dually wheels
• Compatible with 1973–1987 Chevy 3/4 Ton front rotors and calipers
• Sold as a pair

Important Notes

• Double check stud diameter — studs should drop freely into the rotor
• Do not press studs into the rotor — drilling may be required
• Ensure minimum 5/8" lug nut thread engagement once the wheel is installed

Recommended Components

• Calipers: LH - N4674 or N4597, RH - N4673 or N4596