14 Bolt Disc Brake Bracket Pair for Single Rear Wheels (SRW)

Simplify your disc swap—bolt-on brackets, no spacers, all strength.

Designed for converting '73–'87 full float 14 Bolt single rear wheel (SRW) axles to disc brakes, these bolt-on brackets eliminate the need for spacers by using precision bends in 3/8" thick steel. That means increased strength, easier install, and fewer parts to go wrong down the road.

These brackets make it simple to ditch the drum brakes and upgrade to modern disc braking using commonly available '73–'87 Chevy 3/4 Ton front rotors and calipers. They're engineered for proper caliper positioning with a clean bolt-up design, offering a straightforward install for your 14 Bolt disc conversion.

Key Features

• Part Number: R1017
• Material: 3/8" thick HRPO steel
• Fitment: 1973–1987 full float 14 Bolt SRW axles
• Wheel Compatibility: Requires 15" steel wheels (max 4" backspacing)
• Design: Precision bent — no spacers needed
• Installation: Bolt-on brackets for disc brake swap
• Made in the USA

What's Included in This Kit

• 2 - 14 Bolt Disc Brake Brackets (for SRW axles)

Important Notes

• Not for dually hubs or semi-float axles
• Will not fit newer 14 Bolt axles with slip-over drums
• Measure from the 4-bolt flange to hub face—should be approx. 4 11/16"
• Studs must drop freely into rotors — do not press-fit
• Ensure a minimum of 5/8" thread engagement after wheel install

Recommended Components

• Calipers (Later Years): LH - N4674, RH - N4673
• Calipers (Earlier Years): LH - N4597, RH - N4596
• Rotor: NAPA 4885677
• Brake Hose: H86572
• RuffStuff GM Dual Bleeder Caliper
• Cadillac El Dorado Caliper Set with Parking Brake

Sold in pairs