Sheet Metal/Underbody & Rear End fit your 2023 GMC Acadia

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2023 GMC Acadia
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Body Mounting, Air Conditioning, Audio/Entertainment
Body Wiring, Roof Trim
Brakes
Brakes, Rear Axle, Propeller Shaft, Wheels, Tires
Cooling System, Grille, Oil System
Engine
Frames, Springs, Shocks, Bumpers, Fascias
Front End Sheet Metal, Heater
Front Suspension, Steering
Fuel System, Exhaust, Emission System
Interior Trim, Front Seat Trim, Seat Belts
Power Transfer Unit
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

Other Categories

Body Mounting, Air Conditioning, Audio/Entertainment
Body Wiring, Roof Trim
Brakes
Brakes, Rear Axle, Propeller Shaft, Wheels, Tires
Cooling System, Grille, Oil System
Engine
Frames, Springs, Shocks, Bumpers, Fascias
Front End Sheet Metal, Heater
Front Suspension, Steering
Fuel System, Exhaust, Emission System
Interior Trim, Front Seat Trim, Seat Belts
Power Transfer Unit
Rear Glass, Seat Parts, Adjuster
Rear Seat Trim, Carpet
Starter, Generator, Ignition, Electrical, Lamps
Transmission - Automatic
Windshield, Wiper, Mirrors, Instrument Panel, Console, Doors
Sort by:
Recommended
Part No. & Part Description
Price & Qty.
Part No. &
Part Description
  • BRACKET, Rear Wheelhouse
    GMC 22869848
    22869848
    BRACKET, REAR WHEELHOUSE PANEL
    • Location: Driver Side
    $24.90 $16.66
    1
    Add To Cart
  • GMC 84537922
    84537922
    BRACKET, REAR WHEELHOUSE PANEL
    • Location: Passenger Side
    $23.04 $15.41
    1
    Add To Cart
  • EXTENSION, Floor Pan
    GMC 22869899
    22869899
    EXTENSION, UNDERBODY REAR SIDE RAIL(FRONT)
    • Location: Driver Side
    $20.45 $13.68
    1
    Add To Cart
  • GMC 22869900
    22869900
    EXTENSION, UNDERBODY REAR SIDE RAIL(FRONT)
    • Location: Passenger Side
    $51.46 $34.42
    1
    Add To Cart
  • EXTENSION, Floor Pan
    GMC 22869957
    22869957
    EXTENSION, FLOOR PANEL #5 CROSS BAR(PART OF 24)
    • Location: Driver Side
    $20.45 $13.68
    1
    Add To Cart
  • GMC 22869958
    22869958
    EXTENSION, FLOOR PANEL #5 CROSS BAR(PART OF 24)
    • Location: Passenger Side
    $19.97 $13.36
    1
    Add To Cart
  • EXTENSION, Floor Pan
    GMC 22869967
    22869967
    EXTENSION, FLOOR PANEL #6 CROSS BAR(PART OF 24)(PART B OF ALUMINUM BASECOAT CLAMSHELL BRACKET)
    • Location: Driver Side
    • Fitting Vehicle Options: NB,NC,ND,NF(26)
    $37.61 $25.15
    1
    Add To Cart
  • GMC 22869968
    22869968
    EXTENSION, FLOOR PANEL #6 CROSS BAR(PART OF 24)(PART B OF ALUMINUM BASECOAT CLAMSHELL BRACKET)
    • Location: Passenger Side
    • Fitting Vehicle Options: NB,NC,ND,NF(26)
    $20.45 $13.68
    1
    Add To Cart
  • 84001706
    EXTENSION, FLOOR PANEL #6 CROSS BAR(PART OF 24)(PART A OF ALUMINUM BASECOAT CLAMSHELL BRACKET)
    • Location: Driver Side
    • Fitting Vehicle Options: NB,NC,ND,NF
    $9.94 $6.65
    1
    Add To Cart
  • 84001707
    EXTENSION, FLOOR PANEL #6 CROSS BAR(PART OF 24)(PART A OF ALUMINUM BASECOAT CLAMSHELL BRACKET)
    • Location: Passenger Side
    • Fitting Vehicle Options: NB,NC,ND,NF(26)
    $33.91 $22.68
    1
    Add To Cart
  • REINFORCEMENT, Floor Pan
    GMC 22869979
    22869979
    REINFORCEMENT, UNDERBODY REAR SIDE RAIL REAR(PART OF 24)
    • Location: Driver Side
    $63.90 $44.46
    1
    Add To Cart
  • GMC 22869980
    22869980
    REINFORCEMENT, UNDERBODY REAR SIDE RAIL REAR(PART OF 24)
    • Location: Passenger Side
    $63.90 $44.46
    1
    Add To Cart
  • REINFORCEMENT, Floor Pan
    GMC 23163717
    23163717
    REINFORCEMENT, UNDERBODY INTERMEDIATE SIDE RAIL
    • Location: Driver Side
    $30.81 $20.61
    1
    Add To Cart
  • GMC 23163718
    23163718
    REINFORCEMENT, UNDERBODY INTERMEDIATE SIDE RAIL
    • Location: Passenger Side
    $30.81 $20.61
    1
    Add To Cart
  • BRACKET, Floor Pan
    GMC 23384920
    23384920
    BRACKET, UNDERBODY REAR SIDE RAIL
    • Location: Driver Side
    $45.66 $30.54
    1
    Add To Cart
  • GMC 23384921
    23384921
    BRACKET, UNDERBODY REAR SIDE RAIL
    • Location: Passenger Side
    $49.14 $32.87
    1
    Add To Cart
  • GMC 84062884
    84062884
    BRACKET, Rear End, BRACKET,REAR BUMPER FASCIA(PART OF 2)
    • Require Quantity: 04
    • Package Quantity: 1
    • Replaced By: 84618536
    $20.45 $13.01
    1
    Add To Cart
  • EXTENSION, Rear Wheelhouse
    GMC 84080531
    84080531
    EXTENSION, REAR WHEELHOUSE INNER PANEL(W/STUD)
    • Location: Driver Side
    $80.08 $55.73
    1
    Add To Cart
  • GMC 84080532
    84080532
    EXTENSION, REAR WHEELHOUSE INNER PANEL(W/STUD)
    • Location: Passenger Side
    $101.70 $68.03
    1
    Add To Cart
  • GUSSET, Rear Wheelhouse
    GMC 84101696
    84101696
    GUSSET, REAR WHEELHOUSE PANEL
    • Location: Driver Side
    $59.36 $37.75
    1
    Add To Cart
  • GMC 84601805
    84601805
    GUSSET, REAR WHEELHOUSE PANEL
    • Location: Passenger Side
    $56.56 $37.83
    1
    Add To Cart
  • RAIL, Rear Cross Bar
    GMC 84181568
    84181568
    RAIL, REAR COMPARTMENT FLOOR PANEL REAR
    • Location: Driver Side
    $117.84 $78.82
    1
    Add To Cart
  • GMC 84181570
    84181570
    RAIL, REAR COMPARTMENT FLOOR PANEL REAR
    • Location: Passenger Side
    $20.45 $13.01
    1
    Add To Cart
  • BRACE, Rear Wheelhouse
    GMC 84338623
    84338623
    BRACE, REAR WHEELHOUSE PANEL LOWER
    • Location: Driver Side
    $35.72 $22.72
    1
    Add To Cart
  • GMC 84338624
    84338624
    BRACE, REAR WHEELHOUSE PANEL LOWER
    • Location: Passenger Side
    $35.14 $23.50
    1
    Add To Cart
  • RAIL, Floor Pan
    GMC 84495493
    84495493
    RAIL, UNDERBODY REAR SIDE(INCLUDES 18,21,31)
    • Location: Driver Side
    $2034.26 $1348.44
    1
    Add To Cart
  • GMC 84495494
    84495494
    RAIL, UNDERBODY REAR SIDE(INCLUDES 18,21,31)
    • Location: Passenger Side
    $2034.26 $1348.44
    1
    Add To Cart
  • RAIL, Rear Cross Bar
    GMC 84661989
    84661989
    RAIL, REAR COMPARTMENT PANEL
    • Location: Driver Side
    $470.93 $313.58
    1
    Add To Cart
  • GMC 84661990
    84661990
    RAIL, REAR COMPARTMENT PANEL
    • Location: Passenger Side
    $631.79 $420.69
    1
    Add To Cart
Genuine GM Parts, the Right Choice
GMPartsGiant.com offers the wholesale prices for genuine 2023 GMC Acadia parts. Parts like Sheet Metal/Underbody & Rear End are shipped directly from authorized GM dealers and backed by the manufacturer's warranty. Parts fit for the following vehicle options. Engine: 4 Cyl 2.0L, 6 Cyl 3.6L. Model Code: DENALI SUV, SLE SUV, SLE2 SUV, SLT SUV.