1965-1970 Biscayne SS4+ Brake System Rear 4302423MG PERFORMANCE-EXHAUST 6L V8 1977 - 1978

6L V8 1977 - 1978 GMC K15 Sierra Grande 305/5

3 V8 1965 - 1970 Jeep J-3600 327/5

G/Stock 2 5/8" Outside Air Temp

13/8 V 1975 - 1976 Buick LeSabre 4

1965-1970 Biscayne SS4+ Brake System Rear 4302423MG PERFORMANCE-EXHAUST 6L V8 1977 - 1978Fits 1965 70 GM Full Size Passenger Cars w OE Large Pattern 10 12 Bolt C Clip (BIH) Housing Ends Features: 2 Piece, 4 Piston, S4 Caliper Manufactured in Phoenix, AZ CNC Machined from US Sourced Forged or Billet Aluminum Powder Coated Finish Hard Anodized Aluminum Pistons, Stainless Steel Abutments and Noise Suppression Clips Dual Seals, Dust Weather & Pressure 2 Piece Slot, Drilled, Zinc Plate Rotor w Billet Aluminum Hat Specs: Applications GM Full