Pick UP Box Components for 2019 GMC Sierra 3500 HD
No.
Part # / Description / Price
Price
2
Driver Side Pickup Box Outer Side Panel 
GM
GM Positions: Left
Description: The Driver Side Pickup Box Outer Side Panel (MPN: 20993985) is a genuine GM OEM replacement part engineered for 8 ft truck beds equipped with dual rear wheels. This critical structural component defines the outer perimeter of your truck's cargo bed, provid ...
MSRP $1,688.97
$1,109.02
MSRP $1,688.97
$1,109.02
2
Passenger Side Pickup Box Outer Side Panel GM
GM Positions: Right
Description: The Genuine GM OEM Passenger Side Pickup Box Outer Side Panel (MPN: 20993986) is an essential structural component for 8 ft pickup truck beds with dual rear wheels, engineered to define and reinforce the cargo area's outer perimeter. This authentic General ...
MSRP $1,699.13
$1,115.69
MSRP $1,699.13
$1,115.69
2
Driver Side Pickup Box Outer Side Panel GM
GM Positions: Rear left outer
Description: The GM OEM Driver Side Pickup Box Outer Side Panel (MPN: 20993957) is a genuine replacement part engineered for 8 ft truck beds on select GMC vehicles. This durable side panel defines and protects the cargo area while maintaining structural integrity of yo ...
MSRP $1,298.77
$852.81
MSRP $1,298.77
$852.81
2
Driver Side Pickup Box Outer Side Panel GM
GM Positions: Rear left outer
Description: The Driver Side Pickup Box Outer Side Panel (MPN: 20993959) is a genuine GM OEM replacement part engineered to restore your truck bed's structural integrity and appearance. This critical collision and restoration component fits 6.6 ft bed configurations on ...
MSRP $1,251.11
$821.51
MSRP $1,251.11
$821.51
3
Passenger Side Pickup Box Side Panel Rear Brace GM
GM Positions: Right
Description: 8 ft box with dual rear wheels. Helps reinforce and align your vehicle's truck bed panel
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Collision parts are designed to help promote proper and safe repair
3
Driver Side Pickup Box Side Panel Rear Brace GM
GM Positions: Left
Description: The Driver Side Pickup Box Side Panel Rear Brace (MPN: 22809782) is a genuine GM OEM collision repair part engineered to reinforce and properly align the truck bed panel on select GM pickup trucks with 8 ft boxes and dual rear wheels. This original equipme ...
MSRP $40.55
$27.83
MSRP $40.55
$27.83
4
Inner Panel GM
GM Positions: Left
Notes: PARTS: Part included with box assembly.
Description: 8 ft box with dual rear wheels.
5
Passenger Side Pickup Box Outer Side Panel Upper Reinforcement GM
GM Positions: Right
Notes: PARTS: Part included with inner panel.
Description: The Passenger Side Pickup Box Outer Side Panel Upper Reinforcement (MPN: 22809781) is a genuine GM OEM collision repair part engineered to restore structural integrity to your truck bed. This reinforcement panel strengthens the outer side wall of pickup bo ...
MSRP $91.32
$60.95
MSRP $91.32
$60.95
5
Driver Side Pickup Box Outer Side Panel Upper Reinforcement GM
GM Positions: Left
Notes: PARTS: Part included with inner panel.
Description: # Driver Side Pickup Box Outer Side Panel Upper Reinforcement (MPN: 22809780)
Upgrade your truck bed with the genuine GM OEM Driver Side Pickup Box Outer Side Panel Upper Reinforcement (MPN: 22809780), engineered to restore structural integrity to your pi ...
MSRP $91.32
$60.95
MSRP $91.32
$60.95
6
Pickup Box Wheelhouse Filler Panel Bracket GM
GM Positions: Right
Notes: PARTS: Part included with inner panel.
Description: # Product Description
The GM OEM Pickup Box Wheelhouse Filler Panel Bracket (MPN: 22813946) is an essential collision repair component designed to properly align and secure the truck bed on 8-foot dual rear wheel pickup configurations. This genuine Genera ...
MSRP $55.44
$38.04
MSRP $55.44
$38.04
7
Driver Side Pickup Box Rear Stake Pocket Bracket GM
GM Positions: Rear left
Description: The Driver Side Pickup Box Rear Stake Pocket Bracket (MPN: 15254318) is a genuine GM OEM component engineered to properly align and secure truck bed panels on select GM pickup trucks. This collision repair part is designed for 5.8 ft, 6.5 ft, and 8 ft truc ...
MSRP $27.11
$19.47
MSRP $27.11
$19.47
8
Driver Side Pickup Box Side Panel Rear Outer Front Reinforcement GM
GM Positions: Left
Notes: PARTS: Part included with inner panel.
Description: # Product Description
Upgrade your pickup truck bed with the genuine GM OEM driver side pickup box side panel rear outer front reinforcement (MPN: 22769412). This structural reinforcement panel is engineered to restore integrity to your truck bed's sidewa ...
MSRP $168.46
$111.12
MSRP $168.46
$111.12
8
Passenger Side Pickup Box Side Panel Rear Outer Front Reinforcement GM
GM Positions: Right
Notes: PARTS: Part included with inner panel.
Description: # Product Description
Replace your damaged or worn pickup box side panel with the Genuine GM OEM Passenger Side Pickup Box Side Panel Rear Outer Front Reinforcement (MPN: 22769413). This authentic General Motors part reinforces the rear outer structure of ...
MSRP $114.01
$76.10
MSRP $114.01
$76.10
9
Passenger Side Pickup Box Side Panel Rear Outer Rear Pillar GM
GM Positions: Right
Notes: PARTS: Part included with inner panel.
Description: The Genuine GM OEM Passenger Side Pickup Box Side Panel Rear Outer Rear Pillar (MPN: 23416188) is an authentic General Motors replacement part engineered for heavy-duty truck bed construction. This exterior body panel is specifically designed for 8-foot pi ...
MSRP $188.26
$124.18
MSRP $188.26
$124.18
9
Driver Side Pickup Box Side Panel Rear Outer Rear Pillar GM
GM Positions: Left
Notes: PARTS: Part included with inner panel.
Description: GM OEM Driver Side Pickup Box Side Panel Rear Outer Rear Pillar (MPN: 23416186) is an authentic General Motors replacement part engineered for pickup truck bed assemblies. This genuine OEM component is precision-manufactured to factory specifications and d ...
Not For Sale
Not For Sale
10
Stake Pocket GM
GM Positions: Right
Notes: PARTS: Part included with inner panel.
Description: # SEO-Optimized Product Description
Genuine GM OEM Stake Pocket (MPN: 25952750) is an authentic General Motors replacement part designed for truck bed mounting and cargo management on select GM vehicles. This stake pocket secures tie-down straps and cargo ...
MSRP $112.30
$74.96
MSRP $112.30
$74.96
12
F Filler GM
GM Positions: Right
Notes: PARTS: Part included with inner panel.
Description: Genuine GM OEM F Filler part (MPN: 84148901) is designed for select GM vehicles equipped with 8 ft boxes and dual rear wheel configurations. This essential fuel filler component ensures proper fuel tank access and sealing on compatible General Motors truck ...
MSRP $51.84
$35.57
MSRP $51.84
$35.57
12
F Filler GM
GM Positions: Left
Notes: PARTS: Part included with inner panel.
Description: Genuine GM OEM F Filler part (MPN: 84148900) is a factory replacement component designed for select GM trucks with dual rear wheel configurations. This authentic General Motors filler assembly ensures proper fit and performance on compatible models equippe ...
MSRP $51.84
$35.57
MSRP $51.84
$35.57
12
Driver Side Pickup Box Side Panel Front Reinforcement GM
GM Positions: Left
Notes: PARTS: Part included with inner panel.
Description: # Product Description
The GM OEM Driver Side Pickup Box Side Panel Front Reinforcement (MPN: 20902968) is an authentic General Motors collision part engineered to restore structural integrity to your truck bed. This genuine reinforcement panel strengthens ...
MSRP $46.70
$32.04
MSRP $46.70
$32.04
12
Passenger Side Pickup Box Side Panel Front Reinforcement GM
GM Positions: Right
Notes: PARTS: Part included with inner panel.
Description: Upgrade your truck's structural integrity with the Genuine GM OEM Passenger Side Pickup Box Side Panel Front Reinforcement (MPN: 20902969), engineered to strengthen and support the cab-to-bed connection on select GM pickup trucks. This critical reinforceme ...
MSRP $51.33
$35.22
MSRP $51.33
$35.22
14
Wheel Housing Side Panel GM
GM Positions: Right
Description: Genuine GM OEM Wheel Housing Side Panel (MPN: 84399424) is an authentic General Motors replacement part designed for pickup trucks with 8 ft box configurations and dual rear wheels. This essential structural component protects the wheel well area while mai ...
MSRP $626.22
$411.19
MSRP $626.22
$411.19
14
Wheel Housing Side Panel GM
GM Positions: Left
Description: # Wheel Housing Side Panel - GM OEM Part 84399423
The Wheel Housing Side Panel (MPN: 84399423) is a genuine GM original equipment manufacturer component designed for select GM vehicles with dual rear wheel configurations, including 8 ft box models. This s ...
MSRP $626.22
$411.19
MSRP $626.22
$411.19
16
Rear Pickup Box Cross Sill with Reinforcements GM
GM Notes: PARTS: Part included with box assembly.
Description: The GM OEM Rear Pickup Box Cross Sill with Reinforcements (MPN: 23355804) is a genuine General Motors structural component engineered to reinforce and stabilize the truck bed floor on 8-foot pickup boxes equipped with dual rear wheels. This authentic GM pa ...
MSRP $288.61
$190.38
MSRP $288.61
$190.38
16
Rear Pickup Box Cross Sill with Reinforcements GM
GM Positions: Rear
Description: The GM OEM Rear Pickup Box Cross Sill with Reinforcements (MPN: 23355803) is an essential structural component engineered to reinforce and stabilize your truck bed floor across multiple bed lengths. This genuine General Motors part is precision-designed fo ...
MSRP $358.13
$236.24
MSRP $358.13
$236.24
17
Exhaust Front Heat Shield GM
GM Notes: PARTS: Part included with box assembly.
Description: # Genuine GM OEM Exhaust Front Heat Shield (MPN: 15186190)
Protect your vehicle's undercarriage and engine compartment from excessive exhaust heat with this Genuine GM OEM Exhaust Front Heat Shield (MPN: 15186190). This authentic General Motors part is en ...
MSRP $54.01
$36.90
MSRP $54.01
$36.90