Radiators, Coolers & Related Components for 2026 Chevrolet Silverado 1500
No.
Part # / Description / Price
Price
1
Radiator Support 
GM
GM Notes: PARTS: Part included with radiator support with fender structure.
Description: GM Genuine Parts Radiator Support (Part Number: 85544204) is a radiator support kit panel intended to support the radiator and related front-end components when the vehicle's fender structure is not present. Provides correct mounting and alignment surfaces ...
$739.77
$739.77
1
Radiator Support Panel GM
GM Positions: Front
Description: GM Genuine Parts Radiator Support (Part Number: 86790624) is a front-structure parts kit that includes components for the radiator support and associated fender structure mounting. Type: Radiator support / front body structure parts kitFunction: Provides s ...
$2,351.18
$2,351.18
3
Front End Upper Tie Bar GM
GM Notes: PARTS: Part included with radiator support.
Description: GM Genuine Parts Front End Upper Tie Bar (Part Number: 84496229) is an upper tie bar assembly that helps secure and position the radiator and front-end components. Function: Stabilizes the radiator and front-end assemblies to reduce movement and potential ...
MSRP $654.29
$429.62
MSRP $654.29
$429.62
4
Driver Side Radiator Support Bracket GM
GM Positions: Left
Notes: PARTS: Part included with upper tie bar.
Description: GM Genuine Parts Driver Side Radiator Support Bracket (Part Number: 84482353) is a factory-engineered support bracket designed to align and secure the vehicle's radiator support assembly. Function: Aligns and secures radiator support structure to maintain ...
MSRP $51.71
$35.51
MSRP $51.71
$35.51
4
Support Bracket GM
GM Positions: Right
Notes: PARTS: Part included with upper tie bar.
Description: GM Genuine Parts Support Bracket (Part Number: 84482354) is a radiator support tie bar bracket used to secure radiator and related components to the vehicle structure. Function: Provides mounting and stabilization for radiator support componentsAlso known ...
MSRP $51.71
$35.51
MSRP $51.71
$35.51
5
Radiator Support Bracket GM
GM Positions: Left
Notes: PARTS: Part included with radiator support.
Description: GM Genuine Parts Radiator Support Bracket (Part Number: 84214083) is a structural underhood component that helps secure the radiator and related front-end components. Type: Radiator support / tie bar bracketFunction: Provides attachment and stabilization f ...
MSRP $66.48
$45.66
MSRP $66.48
$45.66
5
Radiator Support Bracket GM
GM Positions: Right
Notes: PARTS: Part included with radiator support.
Description: GM Genuine Parts Radiator Support Bracket (Part Number: 84214084) is a support bracket assembly used to secure the upper tie bar and radiator assembly. Type: Radiator support / upper tie bar support assemblyFunction: Secures radiator and related front-end ...
MSRP $66.48
$45.66
MSRP $66.48
$45.66
6
Driver Side Front End Lower Tie Bar Extension GM
GM Positions: Left
Notes: PARTS: Part included with radiator support.
Description: GM Genuine Parts Driver Side Front End Lower Tie Bar Extension (Part Number: 84214085) is a factory lower tie bar extension that helps secure the radiator and front-end components to reduce movement and potential damage from vibration. It restores the orig ...
MSRP $22.06
$15.95
MSRP $22.06
$15.95
6
Lower Extension GM
GM Positions: Right
Notes: PARTS: Part included with radiator support.
Description: GM Genuine Parts Lower Extension (Part Number: 84214086) is a factory radiator support side panel extension that provides structural support for front-end components. It restores original alignment and helps protect the radiator from undue movement. Type: ...
MSRP $22.06
$15.95
MSRP $22.06
$15.95
6
Radiator Support Side Panel Bracket GM
GM Positions: Left
Description: GM Genuine Parts Radiator Support Side Panel Bracket (Part Number: 84214081) is an OE-style bracket used to secure the radiator support and associated panels, maintaining proper alignment and structural support in the front-end assembly. Role: Aligns and s ...
MSRP $53.07
$36.45
MSRP $53.07
$36.45
7
Side Panel GM
GM Positions: Left
Notes: PARTS: Part included with radiator support.
Description: GM Genuine Parts Side Panel (Part Number: 84625276) is a factory replacement support panel for the front end / radiator support area. Designed to restore factory mounting and alignment for underhood components during repair. Type: Hinge Pins & Bushings ...
MSRP $67.31
$46.23
MSRP $67.31
$46.23
7
$44.29
8
Multi-Purpose Nut GM
GM Positions: Left
Notes: PARTS: Part included with radiator support.
Description: GM Multi-Purpose Nut (Part Number: 11610544)Type: NUT-PUSH IN (multi-purpose push-in nut)Function: Fastening/retaining nut used in various vehicle assembliesBenefit: OEM-grade replacement to maintain proper attachment and serviceabilityAlso Known As: Side ...
MSRP $11.66
$7.97
MSRP $11.66
$7.97
9
Radiator Support Side Panel Bracket GM
GM Positions: Right
Notes: PARTS: Part included with radiator support.
Description: GM Genuine Parts Radiator Support Side Panel Bracket (Part Number: 84214082) is an outer lower support bracket that helps position and secure the radiator support assembly. Used where OEM layout and structural alignment are required. Function: Provides str ...
MSRP $52.22
$35.86
MSRP $52.22
$35.86
10
Driver Side Front End Sheet Metal Cross Brace Bracket GM
GM Positions: Left
Description: GM Genuine Parts Driver Side Front End Sheet Metal Cross Brace Bracket (Part Number: 84398048) is a front-end cross brace bracket that helps align and secure the radiator support. Engineered to GM collision repair standards. Type: Front end sheet metal cro ...
MSRP $26.64
$19.26
MSRP $26.64
$19.26
10
Cross Bar GM
GM Positions: Right
Description: GM Genuine Parts Cross Bar (Part Number: 84398049) is a structural bracket used in the front-end support area to help secure radiator-related components and restore chassis alignment after collision repair. Type: Exterior Body/ChassisFunction: Provides str ...
MSRP $28.90
$20.89
MSRP $28.90
$20.89
11
Radiator Upper Insulator GM
GM Positions: Left
Notes: PARTS: Part included with cross bar.
Description: GM Genuine Parts Radiator Upper Insulator (Part Number: 84130582) is an upper radiator insulator for cross bar support on certain 6.6L engines that helps isolate and protect the radiator assembly. Function: Provides thermal and vibration isolation for the ...
MSRP $9.26
$6.67
MSRP $9.26
$6.67
12
Upper Reinforced GM
GM Description: GM Genuine Parts Upper Reinforced (Part Number: 84475288) is a radiator support panel reinforcement piece designed to strengthen the front-end structural mounting area. Type: Exterior Body/ChassisFunction: Reinforces front radiator support/grille mounting ...
MSRP $107.07
$71.60
MSRP $107.07
$71.60
14
Driver Side Front End Sheet Metal Diagonal Brace GM
GM Positions: Left
Description: GM Genuine Parts Driver Side Front End Sheet Metal Diagonal Brace (Part Number: 84449857) is a factory sheet metal brace used to reinforce front-end structure and panel alignment. Type: Front-end diagonal sheet metal brace (master desc: BRACE-F/END SH MET ...
MSRP $14.66
$10.60
MSRP $14.66
$10.60
14
Diagonal Brace GM
GM Positions: Right
Description: GM Genuine Parts Diagonal Brace (Part Number: 84449858) is a factory-style diagonal support brace used on the front-end structure to help maintain alignment and absorb collision loads. Function: Structural support for radiator support panel and front-end m ...
MSRP $17.33
$12.53
MSRP $17.33
$12.53
15
Headlamp Bracket GM
GM Positions: Left
Description: GM Genuine Parts Headlamp Bracket (Part Number: 84737956) is an OEM bracket used for headlamp/hood/front bumper attachment points. Master info: "BRACKET ASM-HOOD FRT BPR OTR" — includes Assembly (ASM) designation and Front (FRT) reference.Function: Provi ...
$45.45
$45.45
15
Headlamp Bracket GM
GM Positions: Right
Description: GM Genuine Parts Headlamp Bracket (Part Number: 84737957) is a factory mounting bracket for headlamp or front bumper components to maintain correct alignment and secure installation. Function: Provides secure mounting and correct positioning for headlamp a ...
$45.45
$45.45