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Bumper/Rear fit your 1991 Buick Riviera

Currently shopping for
1991 Buick Riviera
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Vehicle Options
6 Cyl 3.8L SFI, HO; 4-Speed Automatic Transmission, 4T60-E
Vehicle Options
6 Cyl 3.8L SFI, HO; 4-Speed Automatic Transmission, 4T60-E
Categories Close X

Currently selected

Frames, Springs, Shocks, Bumpers

Other Categories

Body Moldings, Sheet Metal, Rear Compartment Hardware, Roof Hardware
Body Mounting, Air Conditioning, Audio/Entertainment
Body Wiring, Roof Trim
Brakes
Brakes, Rear Axle, Propeller Shaft, Wheels, Tires
Cooling System, Grille, Oil System
Engine
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
Categories Close X

Currently selected

Frames, Springs, Shocks, Bumpers

Other Categories

Body Moldings, Sheet Metal, Rear Compartment Hardware, Roof Hardware
Body Mounting, Air Conditioning, Audio/Entertainment
Body Wiring, Roof Trim
Brakes
Brakes, Rear Axle, Propeller Shaft, Wheels, Tires
Cooling System, Grille, Oil System
Engine
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
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Recommended
Part No. & Part Description
Price & Qty.
Part No. &
Part Description
  • BAR, Front and Rear Bumper/Fascia Face
    Buick 20685471
    20685471
    BAR, REAR BUMPER IMP
    $264.50
    1
    Add To Cart
  • 1638986
    BAR, REAR BUMPER IMP
  • Buick 11513731
    11513731
    WASHER, WASHER,FLAT,25 OUTSIDE DIAMETER,6.7 INSIDE DIAMETER,2 THICK,PLAIN, 302-305,STT(AS REQUIRED)
  • SHIM, Bumper/Fascia Energy Absorber
    Buick 1628411
    1628411
    SHIM, REAR BUMPER ENERGY ABS(1MM)(7.833)
  • Buick 1630693
    1630693
    SHIM, REAR BUMPER ENERGY ABS(3MM)
  • BRACKET, Bumper/Fascia Mounting
    20686354
    BRACKET, REAR BUMPER IMP BAR INSULATOR(RH)
    • Location: Passenger Side
  • 20686355
    BRACKET, REAR BUMPER IMP BAR INSULATOR(LH)
    • Location: Driver Side
  • STRIP, Front and Rear Bumper/Fascia Face
    20726347
    STRIP, REAR BUMPER SIDE RUBBER(LH(VEHICLES BUILT BEFORE 1989 VIN 400668 IT MAY BLACK ENAMEL NECESSARY TO REPLACE ENTIRE FRONT & REAR SETS FOR APPEARANCE))
  • Buick 20726348
    20726348
    STRIP, REAR BUMPER CENTER RUBBER((VEHICLES BUILT BEFORE 1989 VIN 400668 IT MAY BLACK ENAMEL NECESSARY TO REPLACE ENTIRE FRONT & REAR SETS FOR APPEARANCE))
  • 3636897
    STRIP, REAR BUMPER RUBBER(WHITE 40Q)(SEE PARTS SECTION FOR ADDITIONAL COLORS)
Standard Parts
  • Buick 11514596
    Buick 11514596
    11514596
    NUT, HEX FLANGED HEAD,M8X1.25,17.9 OUTSIDE DIAMETER,738 THICK,13MM HEXAGON,10, PHOSPHATE ZINC ORGANIC - FLAKE(AS REQUIRED)(8.915)
    $12.60
    1
    Add To Cart
  • Buick 3530297
    Buick 3530297
    Buick 3530297
    Buick 3530297
    3530297
    NUT, HEX FLANGED HEAD,M6X1,5.85THK,14.2 O.D.,10,ZINC ORGANIC(R/BUMPER GUARD)(4)
    • Require Quantity: 04
    • Package Quantity: 1
    $7.26 $4.05
    1
    Add To Cart
  • Buick 11515758
    Buick 11515758
    11515758
    BOLT, HEX FLANGED HEAD,M8X1.25X30,28THD,18 O.D.,MACHINE POINT,10.9,7114M(AS REQUIRED)
    $1.86 $1.18
    10
    Add To Cart
  • Buick 3909063
    3909063
    NUT, PUSH-ON,1/4",PH(AS REQUIRED)
    $2.31 $1.46
    1
    Add To Cart
  • Buick 11501047
    11501047
    NUT, STAMPED,M8,PH(AS REQUIRED)
    $13.05
    1
    Add To Cart
  • Buick 11502491
    Buick 11502491
    11502491
    BOLT, ROUND HEAD SQUARE NECK M8X1.25X25(AS REQUIRED)
    $4.43 $3.55
    1
    Add To Cart
  • Buick 11513801
    11513801
    SCREW, ASM-FLAT WASHER & METRIC HIGH-HEXAGON WASHER HEAD D(AS REQUIRED)
    • Replaced By: 11589015
    $3.21 $2.04
    11
    Add To Cart
  • Buick 11516150
    Buick 11516150
    11516150
    NUT, U, M8X1.25X32.0, 6H STYLE 11, STEEL, PHOSPHATE ZINC ORGANIC(AS REQUIRED)
    $3.55 $2.25
    1
    Add To Cart
  • Buick 11516780
    Buick 11516780
    Buick 11516780
    11516780
    NUT, HEXAGON W/CONICAL WASHER,M8X1.25,10THK,19 O.D.,10,7111M(AS REQUIRED)(8.917)
    $2.95 $1.87
    10
    Add To Cart
  • Buick 11570082
    Buick 11570082
    11570082
    BOLT, HEX FLANGED HEAD,M8X1.25X22,19 THREAD,18 OUTSIDE DIAMETER,10.9,GMW3359(AS REQUIRED)
    $8.00 $5.08
    10
    Add To Cart
  • Buick 11609411
    Buick 11609411
    Buick 11609411
    Buick 11609411
    Buick 11609411
    11609411
    NUT, HEXAGON W/CONICAL WASHER,M6X1,5.7 THICK,16 OUTSIDE DIAMETER,9,GMW3200(AS REQUIRED)
    $2.38 $1.51
    10
    Add To Cart
  • Buick 11609738
    Buick 11609738
    11609738
    NUT, PUSH ON,M6X1, 12.7 OUTSIDE DIAMETER, 2.18 THICK, SAE 1050 STEEL, GMW3200.(STEERING WHEEL PAD)(AS REQUIRED)(8.921)
    $1.37 $0.87
    10
    Add To Cart
  • Buick 11612177
    Buick 11612177
    11612177
    NUT, M8-1.25 PUSHON-ZINC COATED(AS REQUIRED)(12.177)
    $4.32 $2.74
    10
    Add To Cart
  • Buick 15650655
    Buick 15650655
    15650655
    NUT, U,M4.2X1.4,.65-3.8 PANEL THICK,PZ(AS REQUIRED)
    $5.56 $3.53
    10
    Add To Cart
  • Buick 10060375
    10060375
    BOLT, TOOTHED CONICAL SPRING WASHER & METR SPECIAL HEXAGON HEAD(M5X.8X11.6)(AS REQUIRED)
  • Buick 10180421
    Buick 10180421
    10180421
    SCREW, ROUND WASHER HEAD W/BLACK NYLON WASHER,4.2X 1.41X13,11 O.D.,DRILL POINT,6172,PHOSPHATE ELECTRO-ORGANIC(AS REQUIRED)
  • Buick 11509192
    11509192
    BOLT, HEXAGON,W/FLAT WASHER,M5X0.8X20,FULL THREAD,14 O.D.,9.8,PHOSPHATE ELECTRO ORGANIC(AS REQUIRED)
  • Buick 11509755
    11509755
    NUT, U-SHAPED,M4.2X1.41 THREAD,PHOSPHATE ZINC ORGANIC,PANEL 3.2-6.35,14MM WIDE,19MM LINING,C TO E 9(AS REQUIRED)
  • Buick 11513942
    11513942
    BOLT, HEX FLANGED HEAD,W/12.5 FLAT WASHER,M4.2X1.41X16,6172M,PHOSPHATE ORGANIC(AS REQUIRED)
Genuine GM Parts, the Right Choice
GMPartsGiant.com offers the wholesale prices for genuine 1991 Buick Riviera parts. Parts like Bumper/Rear are shipped directly from authorized GM dealers and backed by the manufacturer's warranty. Parts fit for the following vehicle options. Engine: 6 Cyl 3.8L. Model Code: 2 DOOR, CONVERTIBLE, RIVIERA.