Radiator Support for 2021 Chevrolet Silverado 1500
No.
Part # / Description / Price
Price
1
Support Kit (Replaces Part Number 84625275) 
GM
GM Notes: PARTS: Part included with radiator support with fender structure.
Description: Without fender structure.
$704.00
$704.00
2
$2,231.36
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
$411.47
MSRP $620.94
$411.47
4
Support Bracket GM
GM Positions: Right
Notes: PARTS: Part included with upper tie bar.
MSRP $49.07
$32.89
MSRP $49.07
$32.89
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
$32.89
MSRP $49.07
$32.89
5
Radiator Support Bracket GM
GM Positions: Left
Notes: PARTS: Part included with radiator support.
MSRP $63.10
$42.29
MSRP $63.10
$42.29
5
Radiator Support Bracket GM
GM Positions: Right
Notes: PARTS: Part included with radiator support.
MSRP $63.10
$42.29
MSRP $63.10
$42.29
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
$14.06
MSRP $20.93
$14.06
6
Lower Extension GM
GM Positions: Right
Notes: PARTS: Part included with radiator support.
Description: Lower extn.
MSRP $20.93
$14.06
MSRP $20.93
$14.06
7
Side Panel GM
GM Positions: Right
Notes: PARTS: Part included with radiator support.
MSRP $61.20
$41.02
MSRP $61.20
$41.02
7
MSRP $65.67
$44.01
8
Multi-Purpose Nut GM
GM Positions: Left
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
$7.02
MSRP $11.06
$7.02
9
Radiator Support Side Panel Bracket GM
GM Positions: Right
Notes: PARTS: Part included with radiator support.
Description: Outer support.
MSRP $49.55
$33.21
MSRP $49.55
$33.21
9
Radiator Support Side Panel Bracket GM
GM Positions: Left
Notes: PARTS: Part included with radiator support.
Description: Outer support.
MSRP $50.36
$33.75
MSRP $50.36
$33.75
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
$16.98
MSRP $25.28
$16.98
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
$5.89
MSRP $8.79
$5.89
13
MSRP $16.45
$11.05
13
MSRP $16.45
$11.05
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
$9.34
MSRP $13.91
$9.34
14
MSRP $16.45
$11.05
15
Driver Side Headlamp Bracket GM
GM Positions: Left
Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $94.06
$62.89
MSRP $94.06
$62.89
15
Passenger Side Headlamp Bracket GM
GM Positions: Right
Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $94.06
$62.89
MSRP $94.06
$62.89
No.
Part # / Description / Price
Price
6
Headlamp Assembly Bolt (Replaces Part Number 11609489) Offered as 1 Priced as Each GM
GM Description: Fastens vehicle's components together
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $8.83
$5.93
MSRP $8.83
$5.93