Sheet Metal/Underbody fit your 2020 Chevrolet Silverado 1500 4WD

Currently shopping for

2020 Chevrolet Silverado 1500 4WD

Change Vehicle

Categories Close X

Currently selected

Cab And Body Structure, Mirrors, Doors, Trim, Seat Belts, Wipers

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, Fascias

Front Axle, Front Suspension, Steering

Front End Sheet Metal, Heater

Fuel System, Exhaust, Emission System

Rear Body Structure, Moldings & Trim, Cargo Stowage

Starter, Generator, Ignition, Electrical, Lamps

Transfer Case

Transmission - Automatic

How to use OE catalog

Sort by:

Recommended

Part No. & Part Description

Price & Qty.

Part No. &
Part Description

23380427
RAIL, Floor And Toe Panel, RAIL,UNDERBODY FRONT SIDE
- Require Quantity: 02
- Package Quantity: 1
$43.09 $28.82
1
Add To Cart

RAIL, Floor And Toe Panel
23380428
RAIL, UNDERBODY REAR SIDE
Location: Driver Side
Fitting Vehicle Options: CK1,2,3(43), CK1(43)
$47.41 $31.71
1
Add To Cart
23380429
RAIL, UNDERBODY REAR SIDE
- Location: Driver Side
- Fitting Vehicle Options: CK1(53), CK1,2,3(53)
$43.83 $29.31
1
Add To Cart
23380430
RAIL, UNDERBODY REAR SIDE
- Location: Passenger Side
- Fitting Vehicle Options: CK1(43), CK1,2,3(43)
$47.66 $31.88
1
Add To Cart
23380431
RAIL, UNDERBODY REAR SIDE
- Location: Passenger Side
- Fitting Vehicle Options: CK1,2,3(53), CK1(53)
$36.79 $24.61
1
Add To Cart

23380432
RAIL, Floor And Toe Panel, RAIL,UNDERBODY REAR SIDE
- Require Quantity: 02
- Package Quantity: 1
$63.00 $42.14
1
Add To Cart

23380435
REINFORCEMENT, Floor And Toe Panel, REINFORCEMENT,FRONT FLOOR PANEL
- Require Quantity: 02
- Package Quantity: 1
$18.40 $12.31
1
Add To Cart

23380445
BAR, Floor And Toe Panel, BAR,FLOOR PANEL #2 CROSS(INCLUDES 14)
$167.85 $111.77
1
Add To Cart

23380445
BAR, Floor And Toe Panel, BAR,FLOOR PANEL #2 CROSS
$167.85 $111.77
1
Add To Cart

23380446
BAR, Floor And Toe Panel, BAR,FLOOR PANEL #3 CROSS(INCLUDES 15)
$146.68 $98.11
1
Add To Cart

23380446
BAR, Floor And Toe Panel, BAR,FLOOR PANEL #3 CROSS
$146.68 $98.11
1
Add To Cart

23398915
BRACKET, Inflatable Restraint System, BRACKET,AIRBAG SENSOR & DIAGNOSTIC MODULE
$12.13 $8.12
1
Add To Cart

REINFORCEMENT, Seat Cushion
84037335
REINFORCEMENT, REAR SEAT ANCHOR PLATE
Location: Driver Side
$10.19 $6.81
1
Add To Cart
84037336
REINFORCEMENT, REAR SEAT ANCHOR PLATE
- Location: Passenger Side
$12.76 $8.54
1
Add To Cart

84037337
PLATE, Seat Belt, PLATE,FRONT SEAT BELT RETRACTOR ANCHOR
- Require Quantity: 02
- Package Quantity: 1
$11.30 $7.56
1
Add To Cart

84086332
SILL, Floor And Toe Panel, SILL,UNDERBODY #2 CROSS
$194.67 $129.63
1
Add To Cart

84362531
PANEL, Floor And Toe Panel, PANEL,FRONT FLOOR
$54.71 $36.59
1
Add To Cart

84448268
SILL, Floor And Toe Panel, SILL,UNDERBODY #3 CROSS
$278.41 $185.38
1
Add To Cart

REINFORCEMENT, Seat Belt
84450969
REINFORCEMENT, REAR SEAT BELT ANCHOR PLATE
Location: Driver Side
$10.19 $6.81
1
Add To Cart
84450970
REINFORCEMENT, REAR SEAT BELT ANCHOR PLATE
- Location: Passenger Side
$10.45 $6.99
1
Add To Cart

PANEL, Floor And Toe Panel
84458145
PANEL, REAR FLOOR
Fitting Vehicle Options: CK1,2,3(53)
$108.30 $72.44
1
Add To Cart
84582314
PANEL, REAR FLOOR(REPAIR 05102021- OM REMOVE BRACKET FROM THE OLD FLOOR PANEL BY DRILLING 8MM HOLES IN FACTORY SPOT WELD LOCATIONS, ENSURING NOT TO DAMAGE THE BRACKET)(INSTALL BRACKET ONTO THE NEW FLOOR, USING THE OLD FLOOR AS A TEMPLATE. THEN INSTALL MIG PLUG WELDS IN 8MM HOLES)
- Fitting Vehicle Options: CK1,2,3(43)
$388.19 $258.49
1
Add To Cart
84582316
PANEL, FRONT FLOOR
- Fitting Vehicle Options: CK1(03)
$235.18 $156.60
1
Add To Cart

87814206
PANEL, Body Rear Platform Panel, PANEL,REAR SEAT LOAD FLOOR FILLER
$84.75 $53.89
1
Add To Cart

Genuine GM Parts, the Right Choice

GMPartsGiant.com offers the wholesale prices for genuine 2020 Chevrolet Silverado 1500 4WD parts. Parts like Sheet Metal/Underbody are shipped directly from authorized GM dealers and backed by the manufacturer's warranty. Parts fit for the following vehicle options. Engine: 4 Cyl 2.7L, 6 Cyl 3.0L Diesel, 6 Cyl 4.3L, 8 Cyl 5.3L, 8 Cyl 6.2L. Model Code: CREW CAB 5'8" BOX 1/2 TON, CREW CAB 6'6" BOX 1/2 TON, EXTENDED CAB 6'6" BOX 1/2 TON, EXTENDED CAB 8' BOX 1/2 TON, REGULAR CAB 6'6" BOX 1/2 TON, REGULAR CAB 8' BOX 1/2 TON.