Your search for "1969 firebird vibration dampener brackets" revealed the following:
FLOOR L BRACE ,RIGHT CONVERTIBLE 67-69 CAMARO FIREBIRD
Regular price $65.00Under floor pan L-shaped bracket , passenger side, convertible floor reinforcement , welds under floor, under front Seat , steel repro, welds from...
CONVERTIBLE DAMPENER, REAR, LH, 68 FB, VIBRATION DAMPER, USED
Regular price $200.00Conv Dampener,rear,LH,68 Fbvibration damper,used
VISOR BRACKET, RH, CONV, 68-9 F-BODY, DULL FINISH, ON 68-9 CARS, USED
Regular price $50.00Visor Bracket,RH,Conv't,68-9 FDull finish,on 68-9 cars,used
FRONT BRAKE HOSE BRACKETS ,w/DISC NEW 69 CAMARO FB NOVA
Regular price $50.00Front Brake Hose Brackets , with Disc brakes, new repro pair, mount on frame FITS: 1969 CAMARO FIREBIRD ...
FRONT BUMPER LOWER REINFORCEMENT, 69 FIREBIRD
Regular price $65.00FRONT BUMPER LOWER REINFORCEMENT 69 FIREBIRD
AC DRIER BRACKET, OR CLAMP, USED, 69-73 FIREBIRD TA
Regular price $30.00Air Conditioning Drier Bracket, 3" round clamp, used original, OE# 9794812 FITS: 1969 1970 1971 1972 1973 Firebird ,Trans...
COWL SEAL BRACKET ,TO WELL RIGHT USED 67-69 FIREBIRD
Regular price $20.00Wheel well to lower firewall seal support bracket, passenger side, used OE# 9792558 Front wheel well to firewall...
ENGINE RUBBER MOUNTS, OHC6, PAIR, NEW, 67-69 FIREBIRD
Regular price $409.00Engine mount, rubber, for Overhead cam 6 Cylinder 230 250 ,mounts on engine, pair , new FITS: 1967 1968 1969...
RADIATOR UPPER BAFFLES MOUNT KIT, NEW, 67-69 FIREBIRD
Regular price $10.00Radiator support Upper filler plates mounting kit, 5 clips and 5 bolts FITS: 19671968 1969 Pontiac Firebird Trans am
VISOR BRACKET, LH, CONV, 68-9 F-BODY, DULL FINISH, ON 68-9 CARS, USED
Regular price $50.00Visor Bracket,LH,Conv't,68-9 FDull finish,on 68-9 cars,used