Brake Hose: Rear 71-73 GM Mid & full size w/blockREAR diff hose for the brakes on most full size and mid size GM vehicles. Has the brake line block built in Overall length is 12. 5 inches or 32cm. Fits but not limited too: CHEVROLET 1971 1973 BELAIR 1971 1973 BISCAYNE 1971 1972 BROOKWOOD 1971 1972 CAPRICE 1971 1973 CHEVELLE 1973 1973 EL CAMINO 1973 1973 IMPALA 1971 1973 LAGUNA 1973 1973 MALIBU 1973 1973 MONTE CARLO 1973 1973 GMC 1973 1973 SPRINT (GMC) 1973 1973 OLDSMOBILE )1972 1973 CUTLASS 1973