Radiator Support for 2023 GMC Sierra 1500
No.
Part # / Description / Price
Price
2
Radiator Support 
GM
GM Notes: PARTS: Part included with Support assembly.
Description: Without fender structure.
$699.81
$699.81
3
Front End Upper Tie Bar GM
GM Notes: PARTS: Part included with radiator support.
Description: Helps secure radiator to prevent damage from movement
For proper installation, locate your nearest GM dealer, independent service center, or body shop
Precise fit for ease of installation
MSRP $620.94
$406.42
MSRP $620.94
$406.42
4
Support Bracket GM
GM Positions: Right
Notes: PARTS: Part included with upper tie bar.
MSRP $49.07
$35.69
MSRP $49.07
$35.69
4
Driver Side Radiator Support Bracket GM
GM Positions: Left
Notes: PARTS: Part included with upper tie bar.
Description: Helps align and secure your vehicle's radiator support
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $49.07
$35.69
MSRP $49.07
$35.69
5
Radiator Support Bracket GM
GM Positions: Left
Notes: PARTS: Part included with radiator support.
MSRP $63.10
$45.90
MSRP $63.10
$45.90
5
Radiator Support Bracket GM
GM Positions: Right
Notes: PARTS: Part included with radiator support.
MSRP $63.10
$45.90
MSRP $63.10
$45.90
6
Driver Side Front End Lower Tie Bar Extension GM
GM Positions: Left
Notes: PARTS: Part included with radiator support.
Description: Lower extn. Helps secure radiator to prevent damage from movement
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $20.93
$16.52
MSRP $20.93
$16.52
6
Lower Extension GM
GM Positions: Right
Notes: PARTS: Part included with radiator support.
Description: Lower extn.
MSRP $20.93
$16.52
MSRP $20.93
$16.52
7
Side Panel GM
GM Positions: Right
Notes: PARTS: Part included with radiator support.
MSRP $61.20
$44.52
MSRP $61.20
$44.52
7
MSRP $65.67
$47.77
8
Multi-Purpose Nut GM
GM Positions: Right
Notes: PARTS: Part included with radiator support.
Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $11.06
$8.38
MSRP $11.06
$8.38
9
Radiator Support Side Panel Bracket GM
GM Positions: Right
Notes: PARTS: Part included with radiator support.
Description: Outer support.
MSRP $49.55
$36.04
MSRP $49.55
$36.04
9
Radiator Support Side Panel Bracket GM
GM Positions: Left
Notes: PARTS: Part included with radiator support.
Description: Outer support.
MSRP $50.36
$36.64
MSRP $50.36
$36.64
10
Driver Side Front End Sheet Metal Cross Brace Bracket GM
GM Positions: Left
Description: Helps align and secure your vehicle's radiator support
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $25.28
$19.95
MSRP $25.28
$19.95
11
Radiator Upper Insulator GM
GM Positions: Right
Notes: PARTS: Part included with cross bar.
Description: 6.6L gas. 6.6L diesel, engine cooling, upper. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $8.79
$7.02
MSRP $8.79
$7.02
14
Driver Side Front End Sheet Metal Diagonal Brace GM
GM Positions: Left
Description: Lower. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $13.91
$11.15
MSRP $13.91
$11.15
14
MSRP $16.45
$13.18
