REPLACES OEM IDLER ARMBRAND NEW PIECE FITS:*1978-88 CHEVY CHEVELLE, EL CAMINO, MALIBU, & MONTE CARLO, INCLUDING GMC CABALLERO & SPRINT TRUCKS*1977-89 CHEVY IMPALA, BEL AIR, BISCAYNE, & CAPRICE*1977-89 BUICK, INCLUDING CENTURION, ELECTRA, ESTATE WAGON, INVICTA, LESABRE, & WILDCAT (RWD)*1978-87 BUICK CENTURY, LUXUS, REGAL, & SPECIAL (RWD)*1977-79 BUICK RIVIERA*1977-84 CADILLAC COMMERCIAL CHASSIS, FLEETWOOD, "75", & LIMOUSINE*1977-89 CADILLAC DEVILLE, FLEETWOOD BROUGHAM, & CALAIS (RWD)*1977-89 OLDSMOBILE CUSTOM CRUISER, DELTA, & REGENCY*1978-88 OLDSMOBILE CUTLASS, F85, VISTA CRUISER, 4-4-2, & CALAIS (RWD)*1977-86 PONTIAC BONNEVILLE, CATALINA, EXECUTIVE, GRANDVILLE, & STARCHIEF (RWD)*1978-87 PONTIAC GRAND PRIX*1978-81 PONTIAC LEMANS, INCLUDING GRAND AM, GRAND LEMANS, GTO, TEMPEST, & T37*1983-89 PONTIAC PARISIENNE & SAFARI WAGON*1982 CHEVY TRUCKS (1/2 TON 2WD) S10 & S10 BLAZER*1983-84 CHEVY TRUCKS (1/2 TON 2WD) S10 & S10 BLAZER WITH POWER STEERING*1985-86 CHEVY TRUCKS (1/2 TON 2WD) S10 & S10 BLAZER*1982 GMC TRUCKS (1/2 TON 2WD) S15, INCLUDES S15 JIMMY*1983-84 GMC TRUCKS (1/2 TON 2WD) S15, INCLUDES S15 JIMMY, WITH POWER STEERING*1985-90 GMC TRUCKS (1/2 TON 2WD) S15, INCLUDES S15 JIMMY SPECIFIC DIMENSIONS:*CENTER OF PIVOT TO CENTER OF CENTER LINK HOLE: 6 1/4"*CENTER OF BOLT HOLE TO CENTER OF BOLT HOLE ON THE FRAME MOUNT: 2 3/8"