Dodge Dana 70 Disc Brake Bracket Pair (Single Rear Wheel) Bolt-On Disc Brake Brackets for Dodge Dana 70 SRW Axles These bolt-on brackets are designed to convert Dodge full-float Dana 70 single rear wheel (SRW) axles to disc brakes using GM components from 1973–1987 3/4-ton Chevy 4x4s. They are compatible with MKD153 pads and both early and late-style 4-bolt flanges. Each bracket is cut from 3/8" steel for strength and rigidity. Requires 15" steel wheels with a maximum of 4" backspacing. Sold as a pair. This setup is not intended for dual rear wheel (DRW) axles. It works on many Dodge applications, including first-generation Cummins diesel trucks (1981–1993). To confirm fitment, measure from the 4-bolt flange to the back of the wheel hub—the dimension should be about 5.68". Key Features Part Number: PN2393 Fits Dodge Dana 70 full-floating SRW axles Uses GM 1973–1987 3/4-ton 4x4 front rotors and calipers Accepts MKD153 pads 3/8" thick steel construction Works with early and late 4-bolt flanges Requires 15" steel wheels with max 4" backspacing Sold as a pair Important Notes For SRW axles only — will not fit DRW Studs must drop freely into the rotor — do not press them in Knurl must seat in the hub, not the rotor If hub studs are oversized, rotors may need to be drilled Minimum 5/8" lug nut thread engagement required after install Measure flange-to-hub distance (~5.68") to confirm compatibility Recommended Components Calipers: LH - N4674 (late) or N4597 (early), RH - N4673 (late) or N4596 (early) Rotor: 4885677 Brake Line: H86572 Use with Our Matching Calipers GM Dual Bleeder Loaded Brake Caliper