Your search for "1969 firebird vibration dampener brackets" revealed the following:
TRANS FILLER TUBE, TH400, 67-9 FB, EA, USED
Regular price $60.00Trans Filler Tube(TH400)67-9Fbea, used
LEAF SPRING BUSHING, FRONT, 67-81 F-BODY, 68-79 NV X-BODY, RUBBER, EACH
Regular price $30.00Leaf Spring Bushing, front, 67-81 F F, 68-79 Nova & X, rubber,each
CONSOLE DOOR, w/WOODGRAIN, REPRO
Regular price $80.00Console Door, with woodgrain, reproduction, 68 -9 Firebird
REAR ARM REST PANEL, CONV, UPPER, RH, METAL, 67-9 F-BODY, USED
Regular price $60.00Rear Arm Rest Panel conv,upper(RH, metal,),67-9 F,used
CONVERT TOP FRAME ROD ,3RD USED 67-69 CAMARO FIREBIRD
Regular price $170.00Convertible Top frame third Bow or center rod, used, 3rd cross bow back from front, tubular OE# 7762146FITS: 1967 1968 1969...
VENT CABLE, w/KNOB, RH, 69 FIREBIRD, NO AC
Regular price $110.00Dash Vent Cable with Knob, passenger side, 69 Firebird, Trans Am, for non AC cars, mounts under dash, used, opens...
NOSE FILLER RUBBER, USED, 69 FB, MOUNTS BEHIND BUMPER FILLER
Regular price $50.00Nose filler,rubber,used,69 Fbmnts behind bumper filler
REAR SEAT ASSEMBLY, LOWER, 48" WIDE, 67-9 ALL FB, 67-9 CA CONV, FLDN
Regular price $100.00Rear seat assmy,lower,48Wide67-9 all FB 67-9 conv/fldn
WHEEL OPENING MOLDING KIT, 69 FB, REPRO
Regular price $90.00Wheel Opng Mldg Kit,69 Fbopening moulding ,repro