1970-1972 Challenger Track4 Brake System Front 4141048MG fuel-testers The difference is the PCV

The difference is the PCV Valve hidden inside

7 V8 1977 - 1987 GMC Jimmy 305/5 V8 1976 - 1979 Chevrolet Monza 305/5 V8 1977 - 1978 GMC C15 305/5 V8 1975 - 1978 GMC C15 Suburban 350/5

39/6 V 2010 Honda Accord Crosstour   /

Nostalgia VT 1967-68 Camaro Package

13/8 V 1970 - 1972 GMC C25/C2500 Suburban 4

1970-1972 Challenger Track4 Brake System Front 4141048MG fuel-testers The difference is the PCVFits 1970 72 Mopar E Body (Challenger Barracuda) w OE 2 Piston Disc Brake Spindle Features: 2 Piece, 4 Piston, T4 Caliper Manufactured in Phoenix, AZ CNC Machined from US Sourced Forged or Billet Aluminum Powder Coated Finish Stainless Steel Pistons, Abutments and Noise Suppression Clips Staggered Pistons to Minimize Uneven Pad Wear Dual Seals, Dust Weather & Pressure 1 Piece Slot, Drilled, Zinc Plate Rotor Specs: Applications Mopar E Body 70 72 Axle