Your search for "1969 firebird vibration dampener brackets" revealed the following:
REAR BUMPER BRACKET, RH, 67-8 FB, INNER, USED
Regular price $110.00Rear Bumper Brkt,RH,inr,67-8Fbinner,used
CALIPER LINE BRACKETS ,PAIR NEW 67-8 F-BODY, 68 NOVA 4 PISTON CALIPERS
Regular price $49.00Caliper brake Line Brackets, for 4 piston calipers, new repro pair OE# 3902939 3902940 Firs: 1967 1968 Camaro Firebird...
RADIATOR MOUNT KIT, 67-69 CAMARO FIREBIRD, 68-72 NOVA
Regular price $12.00Radiator Mount Kit, 4 bolts & 2 nuts, new fits: 1967 1968 1969 Camaro Firebird , 68- 1970 1971...
CONVERTIBLE DAMPENER, FRONT, RH, 68 FB, VIBRATION DAMP, USED
Regular price $300.00Conv Dampener,Front,RH,68 Fbvibration Damp.,used
CONSOLE WOODGRAIN KIT, FOR AUTOMATIC, 68 69 FIREBIRD
Regular price $35.00Console Wood grain Kit, for Automatic console, burlwood pattern, 4 pieces, vinyl material . somewhat difficult to put on console...
CLUTCH & BRAKE PEDAL SUPPORT BRACKET, NEW, 67-8 FIREBIRD CAMARO
Regular price $235.00Brake & Clutch Pedal & steering column Support Bracket Assembly, repro FITS: 1967 1968 Camaro Firebird
FENDER PATCH PANEL, LEFT, LOWER, REAR, NEW, 69 FIREBIRD
Regular price $145.00Front Fender repair patch panel, driver side, lower rear ,repro FITS: 1969 Pontiac Firebird
ENGINE HARNESS, 69 FB, V8, AUTO, w/INTERNAL VOLT REGULATOR, REPRO
Regular price $120.00Engine Harness,69 Fb,V8,Auto,w/Internal Volt Regulator,repo