Sheet Metal/Body-Underbody fit your 1991 Buick Regal

My Vehicle Change Vehicle

1991 Buick Regal

4-Speed Automatic Transmission, THM440-T4/4T60

My Vehicle Change Vehicle

1991 Buick Regal

4-Speed Automatic Transmission, THM440-T4/4T60

Categories Close X

You have selected

Body Moldings, Sheet Metal, Rear Compartment Hardware, Roof Hardware

Other Categories

Body Mounting, Air Conditioning, Audio/Entertainment

Brakes

Brakes, Rear Axle, Propeller Shaft, Wheels, Tires

Cooling System, Grille, Oil System

Engine

Frames, Springs, Shocks, Bumpers

Front End Sheet Metal, Heater

Front Suspension, Steering

Fuel System, Exhaust, Emission System

Interior Trim, Front Seat Trim, Seat Belts

Maintenance Parts, Fluids, Capacities, Electrical Connectors

Rear Glass, Seat Parts, Adjuster

Rear Seat Trim, Carpet

Starter, Generator, Ignition, Electrical, Lamps

Transmission - Automatic

Windshield, Wiper, Mirrors, Instrument Panel, Console, Doors

Parts Questions

Sort by:

Recommended

Part No. & Part Description

Price

Part No. &
Part Description

EXTENSION, Door Opening Rocker Panel

10233651
EXTENSION, ROCKER INNER PANEL REAR-LH
MSRP: --
$27.72
1
Add To Cart
10233650
EXTENSION, ROCKER INNER PANEL REAR-RH

DEADENER, Floor Pan

10062045
DEADENER, FLOOR FRONT SEAT-LH
MSRP: --
$15.34
1
Add To Cart
10228707
DEADENER, FLOOR FRONT PANEL-LH
MSRP: --
$19.80
1
Add To Cart
10228707
DEADENER, FLOOR FRONT-LH
MSRP: --
$19.80
1
Add To Cart
10203980
DEADENER, FLOOR FRONT SEAT-RH
10228706
DEADENER, FLOOR FRONT PANEL-RH
10228706
DEADENER, FLOOR FRONT-RH

PLUG, Floor Pan

10262904
PLUG, FLOOR PANEL DRAIN HOLE (W/SEAL)
MSRP: $6.28
$4.20
1
Add To Cart
10062168
PLUG, FLOOR PANEL DRAIN HOLE (LESS SEAL)

PANEL, Door Opening Rocker Panel

10102595
PANEL, ROCKER OUTER-LH
MSRP: --
$121.74
1
Add To Cart
10102594
PANEL, ROCKER OUTER-RH
10226434
PANEL, ROCKER INNER-LH
10228973
PANEL, ROCKER INNER-RH (INCLUDE 23)
10228973
PANEL, ROCKER INNER-RH (INCLUDE 25)
10276516
PANEL, ROCKER OUTER-RH
10276517
PANEL, ROCKER OUTER-LH

BAFFLE, Door Opening Rocker Panel

10102927
BAFFLE, ROCKER OUTER PANEL REAR-LH (COMPONENT PARTS SERVICED)
MSRP: $18.75
$13.05
1
Add To Cart
10102926
BAFFLE, ROCKER OUTER PANEL REAR-RH (COMPONENT PARTS SERVICED)

FILLER, Tail Lamp

10128106
FILLER, TAIL LAMP POCKET LOWER-RH
MSRP: $13.09
$13.05
1
Add To Cart
10128107
FILLER, TAIL LAMP POCKET LOWER-LH

REINFORCEMENT, Bumper/Fascia Energy Absorber

10128139
REINFORCEMENT, REAR BUMPER ENERGY ABS R/COMPARTMENT PANEL-LH
MSRP: $21.19
$13.05
1
Add To Cart
10128138
REINFORCEMENT, REAR BUMPER ENERGY ABS R/COMPARTMENT PANEL-RH

ABSORBER, Rear Compartment Floor/Access

10204949
ABSORBER, REAR COMPARTMENT SIDE ENERGY-LH (INCLUDE 13,15,16)
MSRP: --
$52.42
1
Add To Cart
10204949
ABSORBER, R/COMPARTMENT SIDE ENERGY-LH (INCLUDE 11,12,14)
MSRP: --
$52.42
1
Add To Cart
10204948
ABSORBER, REAR COMPARTMENT SIDE ENERGY-RH (INCLUDE 13,15,16)
10204948
ABSORBER, R/COMPARTMENT SIDE ENERGY-RH (INCLUDE 11,12,14)

PANEL, Rear End

10053323
PANEL, REAR END FINISH
12505796
PANEL, REAR END FINISH (INCLUDE 7)
20564711
PANEL, REAR END
20607903
PANEL, REAR END (INCLUDE 5)

EXTENSION, Rear Seat Back to Quarter Panel

10057232
EXTENSION, REAR SEAT BACK PANEL-RH (1989-91)
10057232
EXTENSION, REAR SEAT BACK PANEL-RH (12.941)

10102929
CLIP, Door Opening Rocker Panel, CLIP, ROCKER OUTER PANEL REAR CAP (12.934)

RETAINER, Rear Compartment Trim

10111050
RETAINER, REAR END TRIM FINISH PANEL-RH (12.966)
10111051
RETAINER, REAR END TRIM FINISH PANEL-LH (12.966)

BRACKET, Exhaust Pipe

10124776
BRACKET, EXHAUST MANIFOLD PIPE HANGER (PART OF 31)
10124776
BRACKET, EXHAUST MANIFOLD PIPE HANGER (PART OF 21)

DEADENER, Rear Compartment Floor/Access

10125034
DEADENER, FLOOR REAR SEAT-RH (1989-91)
10125034
DEADENER, FLOOR REAR SEAT-RH
10125035
DEADENER, FLOOR REAR SEAT-LH (1989-91)
10125035
DEADENER, FLOOR REAR SEAT-LH
10151087
DEADENER, REAR COMPARTMENT FLOOR PANEL-RH (1989-91)
10151087
DEADENER, R/COMPARTMENT FLOOR PANEL-RH

10127875
EXTENSION, Rear Quarter Trim, EXTENSION, QUARTER INNER TRIM FINISH PANEL (PART OF 6)

REINFORCEMENT, Door Opening Rocker Panel

10127968
REINFORCEMENT, ROCKER OUTER PANEL-RH
10127969
REINFORCEMENT, ROCKER OUTER PANEL-LH

FILLER, Rear Compartment Floor/Access
10128102
FILLER, R/COMPARTMENT FLOOR TO QUARTER OUTER PANEL-RH
Replaced By:
10259143
10128103
FILLER, R/COMPARTMENT FLOOR TO QUARTER OUTER PANEL-LH
10259144
FILLER, REAR COMPARTMENT FLOOR TO QUARTER OUTER PANEL-RH
20471691
FILLER, REAR COMPARTMENT FLOOR TO QUARTER OUTER PANEL-LH

INSULATOR, Floor Pan

10151048
INSULATOR, FLOOR PANEL INTERMEDIATE(J65,JL9)(*01)
10151048
INSULATOR, FLOOR PANEL INTERMEDIATE(JL9,J65)(*01)

BARRIER, Rear Compartment Trim

10151095
BARRIER, REAR SEAT BACK SOUND (1988 AN3,B18)(*01)
10173967
BARRIER, REAR SEAT BACK & REAR WHEELHOUSE SOUND-LH (1989-91)
10220591
BARRIER, REAR SEAT BACK & REAR WHEELHOUSE SOUND-RH (1989-91)
20464593
BARRIER, BODY REAR SEAT BACK & REAR WHEELHOUSE SOUND(AM6,AR9,A65)

10186711
PANEL, Rear Compartment Floor/Access, PANEL, R/COMPARTMENT

RAIL, Rear Cross Bar

10203560
RAIL, REAR COMPARTMENT FLOOR LONGITUDINAL-RH (INCLUDE 27-30,32-36,50)
10203560
RAIL, R/COMPARTMENT FLOOR LONGITUDINAL-RH (INCLUDE 19,20,22,24,30-33)(COMPONENT PARTS SERVICED)

10215806
COVER, Rear Compartment Floor/Access, COVER,REAR COMPARTMENT FLOOR PANEL DRAIN HOLE

10215808
PLATE, Spare Wheel, PLATE, SPARE TIRE ANCHOR

REINFORCEMENT, Front Body Hinge Pillar

10226391
REINFORCEMENT, BODY HINGE PILLAR INNER PANEL-LH (INCLUDE 43)
10226391
REINFORCEMENT, HINGE PILLAR INNER PANEL-LH (INCLUDE 38)
10228274
REINFORCEMENT, BODY HINGE PILLAR INNER PANEL(RH)
- Location:
  Passenger Side
10228274
REINFORCEMENT, HINGE PILLAR INNER PANEL-RH

BAR, Floor Pan

10234928
BAR, FLOOR PANEL #1 (1988)(INCLUDE 50,70)
10234928
BAR, FLOOR PANEL #1 (1989-91)(INCLUDE 50,70)
10234928
BAR, FLOOR PANEL #1 (INCLUDE 60,62)

NUT, Front Frame Cross Member

10235348
NUT, FRONT CROSSMEMBER W/PLUG (1989-91)(PART OF 71)
10235348
NUT, FRONT CROSSMEMBER W/PLUG (PART OF 61)
10276401
NUT, FRONT CROSSMEMBER W/O PLUG (1988)(PART OF 31,71)

10276401
NUT, NUT, BOLT W/PLUG (7.039)

PLATE, Engine Mounting

10411427
PLATE, ENGINE MOUNT-RH (PART OF 71)
10411427
PLATE, ENGINE MOUNT-RH (PART OF 61)
10411428
PLATE, ENGINE MOUNT-LH (PART OF 71)
10411428
PLATE, ENGINE MOUNT-LH (PART OF 61)

PLUG

10422911
PLUG, COMPARTMENT PAN DRAIN HOLE
10422911
PLUG, FLOOR PANEL DRAIN HOLE

BRACE, Rear Seat Back to Quarter Panel

14107898
BRACE, REAR SEAT BACK PANEL EXTENSION-RH (1989-91)
14107898
BRACE, REAR SEAT BACK PANEL EXTENSION-RH
14107899
BRACE, REAR SEAT BACK PANEL EXTENSION-LH (1989-91)
14107899
BRACE, REAR SEAT BACK PANEL EXTENSION-LH

STRIP

20018342
STRIP, REAR COMPARTMENT FLOOR DRAIN HOLE COVER MELT (1988-90)
20018342
STRIP, REAR COMPARTMENT FLOOR DRAIN HOLE COVER MELT (1991)
20018342
STRIP, R/COMPARTMENT FLOOR DRAIN HOLE COVER MELT

REINFORCEMENT, Rear End

20482234
REINFORCEMENT, REAR END PANEL REAR (PART OF 4)
20482234
REINFORCEMENT, REAR END PANEL REAR
20565019
REINFORCEMENT, REAR END PANEL BUMPER

REINFORCEMENT, Rear Cross Bar

20563452
REINFORCEMENT, REAR COMPARTMENT FLOOR
20563452
REINFORCEMENT, R/COMPARTMENT FLOOR

20619546
SUPPORT, Rear End, SUPPORT, REAR END TRIM FINISH PANEL

CAP

20634566
CAP, ROCKER OUTER PANEL FRONT-RH
20634567
CAP, ROCKER OUTER PANEL FRONT-LH

20641057
EXTENSION, Rear Wheelhouse, EXTENSION, REAR WHEELHOUSE OUTER PANEL (12.940)

BRACE, Luggage Compartment and Rear Seat to Window

20662116
BRACE, WINDOW PANEL EXTENSION-RH
20662117
BRACE, WINDOW PANEL EXTENSION-LH

Genuine GM Parts, the Right Choice

GMPartsGiant.com offers the wholesale prices for genuine 1991 Buick Regal parts. Parts like Sheet Metal/Body-Underbody are shipped directly from authorized GM dealers and backed by the manufacturer's warranty. Parts fit for the following vehicle options. Engine: 6 Cyl 3.1L, 6 Cyl 3.8L. Model Code: 2 DOOR, 4 DOOR, CUSTOM 2 DOOR, CUSTOM 4 DOOR, LIMITED 2 DOOR, LIMITED 4 DOOR.