Your search for "1969 firebird vibration dampener brackets" revealed the following:
DOOR SILL PLATE, PAIR, USA MADE, NEW
Regular price $70.00Door Sill or scuff Plates, pair, US made, has riveted on fisher emblem tag OE# 76447601967-69 Firebird, Camaro
DOOR PANELS, UNASSMY, 69 FB, STANDARD INTERIOR, DARK BLUE, REPRO, PR
Regular price $99.00Door Panels,Unassmyd,STD,69 FbSTD interior,dark blue,repo pr
PILLAR POST PAD, LH, CV, 68 F-BODY 69 FB, CONVERTIBLE, SPECIFY COLOR, USED
Regular price $50.00Pillar Post Pad,LH CV,68F,69Fbconvertable,specify color,used
CONVERT TOP FRAME RAIL ,CENTER RIGHT 67-9 F-BODY
Regular price $200.00Convertible Top Frame side Rail, center , passenger side, for manual top , used Fits: 1967 1968 1969 Camaro Firebird
CARB LEVER EXT BRACKET, 67 FIREBIRD 326, 2 BARREL
Regular price $35.00Carburetor Lever Extension Bracket , for 326 motor and 2 barrel carb, mounts on carb , used Fits: 1967...
HEADLIGHT BEZEL, LEFT INNER USED 69 FIREBIRD
Regular price $35.00Headlamp Bezel, driver side inner , used chrome, stamped #1 OE# 9796579 # 3 Fits: 1969 Pontiac Firebird
QUARTER GLASS TRACK ,LEFT NEW 67-69 CAMARO FIREBIRD
Regular price $55.00Quarter Glass Track, or guide, driver side. new reproOE# 7652548 Fits: 1967 1968 1969 Camaro Firebird
CARPET SUPPORT, REAR CONV RIGHT 67-9 CAMARO FIREBIRD
Regular price $60.00Carpet Support, steel panel, used convertible, passenger side, rear section, mounts next rocker, Fits: 1967 1968 1969...
SHOCK ANCHOR PLATE, w/MULTILEAF, REPO, FITS LH OR RH, 68-9 F-BODY 68-73 X-BODY
Regular price $36.00Shock anchor plate,w/mlti,repofits,LH or RH 68-9F,68-73X
AC CENTER DASH DUCT ,NEW 67-69 FIREBIRD, 67-68 CAMARO
Regular price $85.00Air Conditioning Center Dash vent Duct, new repro, plastic, mounts from dash vent to heater box, replaces OE# 3929063 Fits:...