Bumper & Components - Rear for 2003 GMC Sierra 1500
No.
Part # / Description / Price
Price
1
Rear Bumper Impact Bar 
GM
GM Description: The GM OEM Rear Bumper Impact Bar (MPN: 88944059) is a genuine General Motors safety component engineered to absorb and distribute impact forces during low-speed collisions. This fleetside-compatible bumper reinforcement bar is designed to minimize structu ...
MSRP $412.16
$271.88
MSRP $412.16
$271.88
1
Rear Bumper Impact Bar GM
GM Description: # Rear Bumper Impact Bar
The GM Genuine Rear Bumper Impact Bar (MPN: 12473000) is an OEM safety component engineered to absorb and distribute impact forces during low-speed collisions, protecting your vehicle's structural integrity and reducing costly dam ...
MSRP $350.51
$231.21
MSRP $350.51
$231.21
1
Silver Ultra Rear Bumper Impact Bar GM
GM Description: The Silver Ultra Rear Bumper Impact Bar (MPN: 12473001) is a genuine GM OEM part engineered to provide essential protection during low-speed rear-end collisions. This Fleetside-compatible rear bumper reinforcement bar is painted silver and designed to abso ...
MSRP $376.32
$248.24
MSRP $376.32
$248.24
1
Chrome Rear Bumper Kit with Step Pads, Lamps, Harness, Brackets and Hardware GM
GM Notes: PARTS: Part includes step pads and all mounting hardware. Not for use on heavy duty models.
Description: The GM OEM Chrome Rear Bumper Kit (MPN: 12496085) is a complete rear bumper assembly featuring integrated step pads, safety lamps, wiring harness, mounting brackets, and stainless steel hardware designed to protect your vehicle during low-speed collisions. ...
MSRP $1,027.97
$674.99
MSRP $1,027.97
$674.99
2
Passenger Side Rear Bumper Impact Bar Bracket GM
GM Positions: Right
Description: The Passenger Side Rear Bumper Impact Bar Bracket (MPN: 15154970) is a genuine GM OEM component engineered to properly align and secure your vehicle's rear bumper impact bar assembly. This original equipment manufacturer part meets General Motors' strict q ...
MSRP $141.18
$94.24
MSRP $141.18
$94.24
2
Rear Driver Side Bumper Impact Bar Bracket GM
GM Positions: Left
Description: The Genuine GM OEM Rear Driver Side Bumper Impact Bar Bracket (MPN: 15154969) is engineered to provide precise alignment and secure mounting for your vehicle's rear bumper impact bar system. This authentic General Motors replacement part ensures proper str ...
MSRP $109.06
$72.80
MSRP $109.06
$72.80
2
Rear Driver Side Bumper Impact Bar Bracket GM
GM Positions: Left
Description: The Genuine GM OEM Rear Driver Side Bumper Impact Bar Bracket (MPN: 15705673) is engineered to precisely align and secure your vehicle's rear bumper impact bar on select GM trucks and Stepside/Fleetside models. This authentic General Motors part meets stri ...
Not For Sale
Not For Sale
3
Passenger Side Rear Bumper Impact Bar Brace GM
GM Positions: Right
Description: Upgrade your truck's structural integrity with the Genuine GM OEM Passenger Side Rear Bumper Impact Bar Brace (MPN: 15154967), engineered specifically for Fleetside models. This heavy-duty reinforcement component prevents bumper sagging and provides essent ...
MSRP $170.02
$112.15
MSRP $170.02
$112.15
3
Driver Side Rear Bumper Impact Bar Brace GM
GM Positions: Left
Description: The Driver Side Rear Bumper Impact Bar Brace (MPN: 15154968) is a genuine GM OEM part engineered to reinforce and stabilize your vehicle's rear bumper assembly. This heavy-duty brace prevents bumper sagging and provides essential structural support for the ...
MSRP $149.40
$99.72
MSRP $149.40
$99.72
3
Rear Driver Side Bumper Impact Bar Brace GM
GM Positions: Left
Description: The Genuine GM OEM Rear Driver Side Bumper Impact Bar Brace (MPN: 15705669) is engineered to reinforce and stabilize your truck's rear bumper system, preventing sagging and misalignment. This authentic General Motors component provides essential mounting s ...
MSRP $81.26
$55.75
MSRP $81.26
$55.75
3
Passenger Side Rear Bumper Impact Bar Brace GM
GM Positions: Right
Description: Upgrade your truck's structural integrity with the Genuine GM OEM Passenger Side Rear Bumper Impact Bar Brace (MPN: 15705670), engineered to eliminate sagging and provide secure mounting for the rear bumper impact bar on Fleetside models with SS trim. This ...
MSRP $81.26
$55.75
MSRP $81.26
$55.75
4
Trailer Hitch Draw Bar Bumper Reinforcement GM
GM Description: # Genuine GM OEM Trailer Hitch Draw Bar Bumper Reinforcement (MPN: 15154375)
Upgrade your truck's towing capability with this Genuine GM OEM Trailer Hitch Draw Bar Bumper Reinforcement (MPN: 15154375), engineered to provide superior structural support for ...
MSRP $454.59
$299.87
MSRP $454.59
$299.87
6
Multi-Purpose Bracket GM
GM Positions: Right
Description: Genuine GM OEM Multi-Purpose Bracket (MPN: 11609856) is engineered for select GM trucks with 2WD and 4WD configurations, including both receiver-type and standard-type hitches. This OEM bracket features a corner step design and integrates backup alarm func ...
MSRP $15.72
$11.29
MSRP $15.72
$11.29
7
Passenger Side Rear Bumper Step Pad GM
GM Positions: Right
Description: The Genuine GM OEM Passenger Side Rear Bumper Step Pad (MPN: 15758744) is a heavy-duty protective component engineered to provide durable traction and protection on the rear bumper of select GM vehicles. This authentic General Motors part is designed for f ...
MSRP $137.40
$91.71
MSRP $137.40
$91.71
7
Rear Driver Side Bumper Step Pad GM
GM Positions: Left
Description: Upgrade your truck bed with the genuine GM OEM Rear Driver Side Bumper Step Pad (MPN: 15758743), engineered for heavy-duty performance on select GM Fleetside pickup trucks. This factory-original step pad provides secure footing and protection for your vehi ...
MSRP $137.40
$91.71
MSRP $137.40
$91.71
7
Passenger Side Rear Bumper Step Pad GM
GM Positions: Right
Description: # Product Description
The Passenger Side Rear Bumper Step Pad (MPN: 15738018) is a genuine GM OEM component engineered to provide durable protection and functionality for select GM vehicles. This outer bumper step pad is manufactured to General Motors' ex ...
MSRP $76.26
$52.33
MSRP $76.26
$52.33
7
Rear Driver Side Bumper Step Pad GM
GM Positions: Left
Description: The GM Rear Driver Side Bumper Step Pad (MPN: 15738017) is a genuine OEM replacement component engineered to restore functionality and appearance to your vehicle's rear bumper assembly. This authentic General Motors part provides a durable stepping surface ...
MSRP $76.26
$52.33
MSRP $76.26
$52.33
8
Rear Bumper Step Pad GM
GM Positions: Rear center
Description: The Genuine GM OEM Rear Bumper Step Pad (MPN: 12335696) is a factory-engineered replacement component designed to provide safe, secure footing when accessing the rear of your truck. This authentic General Motors part fits 2003-2006 Chevrolet Avalanche mode ...
MSRP $59.23
$40.64
MSRP $59.23
$40.64
9
Rear License Plate Bumper GM
GM Description: 2003-06 Avalanche, without cladding, license plate. FLEETSIDE with 0 SS. license plate. STEPSIDE. license plate. With denali, license plate. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors