Automatic Temperature Controls for 2021 Chevrolet Silverado 3500 HD
No.
Part # / Description / Price
Price
1
Instrument Cluster 
GM
GM Notes: PARTS: Part number listed is for estimating purposes only. Contact your local dealer for specific pricing information.
Description: Silverado 2500 HD. Diesel. Labeled 84960244. Silverado 3500 HD.
Instrument Cluster.
Instrument Cluster.
MSRP $227.25
$169.07
MSRP $227.25
$169.07
4
Power Switch GM
GM Description: Silverado, sierra. With start button. 2023-25, wt, custom, custom tb, labeled 84513830. 2022-25 redesign,pro, labeled 84513830. Keyless Ignition.
Not For Sale
Not For Sale
4
Ignition and Start Switch GM
GM Description: Express, savana. With tilt wheel. Tahoe, Yukon, Escalade. Suburban, Yukon XL. Escalade ESV. Avalanche, Escalade EXT. Sierra, silverado. Sedan,. 2008-09, without power tilt. Hummer H2.
Not For Sale
Not For Sale
5
Prk Brake Switch GM
GM Description: Silverado, Sierra 2500 HD. Silverado, Sierra 3500 HD. 2024-25, pro. 2024, work truck. 2024-25, wt, custom.
MSRP $30.22
$23.39
MSRP $30.22
$23.39
6
Switch Pkg GM
GM Description: 2024-25, pro, with keyless start, black. 2024, work truck, with keyless start, black. 2024-25, wt, custom, with keyless start, black.
MSRP $339.84
$210.70
MSRP $339.84
$210.70
6
Switch Pkg GM
GM Description: 2023-25, wt, custom, custom tb, black. 2022-25 redesign,pro, black. 2024-25, pro, with keyless start, black. 2024-25, wt, custom, with keyless start, black. 2024, work truck, with keyless start, black.
MSRP $45.62
$28.74
MSRP $45.62
$28.74
6
F (S)Switch Pkg GM
GM Description: 2023-25, wt, custom, custom tb, atmosphere. 2022-25 redesign,pro, atmosphere. 2024-25, pro, without keyless start, atmosphere. 2024, work truck, without keyless start, atmosphere. 2024-25, wt, custom, without keyless start, atmosphere.
MSRP $44.96
$32.29
MSRP $44.96
$32.29
6
Switch Pkg GM
GM Description: 2024-25, pro, with keyless start, atmosphere. 2024, work truck, with keyless start, atmosphere. 2024-25, wt, custom, with keyless start, atmosphere.
MSRP $303.15
$187.95
MSRP $303.15
$187.95
7
Headlamp Switch GM
GM Description: Silverado. With exterior task lamp. 2023-25, wt, custom, custom tb, with perimeter lighting, with fog lamps. 2024, work truck, with perimeter lighting, with fog lamps. 2024-25, wt, custom, with perimeter lighting, with fog lamps.
$43.50
$43.50
7
Black Headlamp Switch GM
GM Description: Silverado, Sierra 2500 HD. Without fog lamp. Without task lighting. Silverado, Sierra 3500 HD. 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
Headlight Switch.
Headlight Switch.
MSRP $50.23
$37.98
MSRP $50.23
$37.98
7
F (S)Switch GM
GM Description: Without exterior task lamp. Silverado 2500 HD. With task lighting. Silverado 3500 HD. 2024-25, wt, custom, without perimeter lighting, without fog lamps. 2024, work truck, without perimeter lighting, without fog lamps.
$41.72
$41.72
7
Switch GM
GM Description: Silverado. Without exterior task lamp. 2023-25, wt, custom, custom tb, without perimeter lighting, with fog lamps.
MSRP $55.07
$41.63
MSRP $55.07
$41.63
7
Black Carbon Headlamp Switch GM
GM Description: Silverado. Sierra. Yukon XL. Tahoe & Yukon, Tahoe, with fog lamps. Suburban 3500hd. 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
Headlight Switch.
Headlight Switch.
MSRP $92.66
$69.22
MSRP $92.66
$69.22
7
Black Carbon Headlamp Switch GM
GM Description: Silverado. Sierra. Yukon XL. Exc.Fog Lamps. Tahoe & Yukon, Tahoe, without fog lamps. Suburban 3500hd. 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
Headlight Switch.
Headlight Switch.
MSRP $95.47
$71.03
MSRP $95.47
$71.03
8
Select Switch GM
GM Description: With two-speed autotrac. With multi color cluster. With enhanced multi color. 2023-25, wt, custom, custom tb, 4wd, 2 spd transfer case, enhanced multi color display. 2024, work truck, 4wd, with active tranfer case, 4wd, with active tranfer case. 2024-25, wt, custom, 2wd. Silverado 2500 HD, 3500 hd.
$46.31
$46.31
8
F (S)Switch GM
GM Description: 2024, work truck, 4wd, without active tranfer case, code udd: multi color graphic. 2024-25, wt, custom, 4wd, without active transfer case, code udd: multi color graphic.
$43.14
$43.14
8
Jet Black Ride Control Switch GM
GM Description: 2wd. All. Silverado, Sierra 2500 HD. Without push button control. Silverado, Sierra 3500 HD. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Toggles modes of active suspension system.
Toggles modes of active suspension system.
MSRP $39.03
$29.51
MSRP $39.03
$29.51
10
Trailer Brake Control GM
GM Description: 2024, work truck, trailer brake. Colorado, trailer brake. Canyon, trailer brake. Trailer control. 2019-21 2022 limitd 2022-25 redesign,pro. trailer brake. 2020-23 2024-25, PRO. trailer brake. 2021-24 with DENALI. trailer brake. 2025 GMC Yukon. trailer brake. 2019-22 2023-25, wt, custom, custom tb. trailer brake.
MSRP $42.32
$26.65
MSRP $42.32
$26.65
12
Accessory Power Receptacle GM
GM Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Original equipment parts are designed to work with your GM vehicle safety systems -- aftermarket replacement parts may not meet the same OE safety regulations, depending on the part type
12 Volt Accessory Power Outlet.
12 Volt Accessory Power Outlet.
MSRP $12.73
$9.86
MSRP $12.73
$9.86
13
Accessory Power Receptacle GM
GM Description: 120 Volt. 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
12 Volt Accessory Power Outlet.
12 Volt Accessory Power Outlet.
Not For Sale
Not For Sale
14
Power Outlet Cap GM
GM Description: Center seat-az3. 2022-25 redesign,pro. 2024-25, pro, 12 Volt outlet. 2022 limited, rear trim. 2022-25 redesign, rear trim. 2020-23 2024, WORK TRUCK. 12 Volt outlet.
MSRP $7.74
$5.69
MSRP $7.74
$5.69
16
Black Multimedia Receptacle GM
GM Description: 2 port, with multi media. Console assembly. Upper components, with navigation. 2 port with memory card. Rear components. internal. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $78.81
$56.60
MSRP $78.81
$56.60
17
Navigation Data Card GM
GM Description: Designed to provide route guidance and map data
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
A portable data storage device.
A portable data storage device.
MSRP $503.28
$307.00
MSRP $503.28
$307.00
18
Instrument Panel Switch Trim Plate GM
GM Positions: Right
Description: 2022-25 redesign,pro. 2024, work truck. 2024-25, pro. 2019-22 2023-25, wt, custom, custom tb.
$32.26
$32.26
20
Acdelcoâ„¢ Dash Control Unit GM
GM Description: Without atc. 2023-25, wt, custom, custom tb, without dual-zone, without rear defogger, labeled 84542732. 2019-22 2023-25, WT, CUSTOM, CUSTOM TB. without dual-zone, without rear defogger labeled 84499502. Silverado 2500 HD. Without rear window defogger. Silverado 3500 HD. 2020-23 2024-25, WT, CUSTOM. without dual-zone, without heated seats labeled 84542732. 2020-23 2024, WORK TRUCK. without dual-zone, without heated seats labeled 84542732.
20
Acdelcoâ„¢ HVAC Temperature Control Panel GM
GM Description: Silverado. Without atc. Without power mirrors. 2019-22 2023-25, WT, CUSTOM, CUSTOM TB. without dual-zone, without rear defogger labeled 84499498. 2020-23 2024-25, WT, CUSTOM. without dual-zone, without heated seats labeled 84542733. 2020-23 2024, WORK TRUCK. without dual-zone, without heated seats labeled 84542733.
20
Heating and Air Conditioning Control Panel GM
GM Description: Without dual-zone, without ht seats, with rr def, labeled 84542733. Without atc. Without rear defogger. Without dual-zone, without heated seats, labeled 84542733. Silverado, Sierra 2500 HD. With auxiliary rear a/c. Power folding outside. Mirror. Silverado, Sierra 3500 HD. Restores the operation and function of your vehicles heating and cooling controls
HVAC Temperature Control Panel.
HVAC Temperature Control Panel.
MSRP $278.59
$172.73
MSRP $278.59
$172.73
20
Heating and Air Conditioning Control Panel GM
GM Description: Without dual-zone, without ht seats, without rr def, labeled 84542732. Without atc. Without rear defogger. Without dual-zone, without heated seats, labeled 84542732. Silverado, Sierra 2500 HD. With auxiliary rear a/c. Manual folding outside. Mirror. Silverado, Sierra 3500 HD. Restores the operation and function of your vehicles heating and cooling controls
HVAC Temperature Control Panel.
HVAC Temperature Control Panel.
MSRP $267.13
$165.63
MSRP $267.13
$165.63
20
Heater and Air Conditioning User Interface Control GM
GM Description: Without dual-zone, with heated seats, without dual-zone, with heated seats. Restores the operation and function of your vehicles heating and cooling controls
HVAC Temperature Control Panel.
HVAC Temperature Control Panel.
MSRP $245.03
$151.91
MSRP $245.03
$151.91
20
Heater and Air Conditioning User Interface Control GM
GM Description: With dual-zone, without ventilated seat. Silverado, Sierra 2500 HD. Without auxiliary rear a/c. Without heated seat. Silverado, Sierra 3500 HD. Restores the operation and function of your vehicles heating and cooling controls
HVAC Temperature Control Panel.
HVAC Temperature Control Panel.
Not For Sale
Not For Sale
20
Dash Control Unit GM
GM Description: Silverado 2500 HD. With rear window defogger. With seat heater. Without vented heated seat. Silverado 3500 HD.
HVAC Temperature Control Panel.
HVAC Temperature Control Panel.
MSRP $207.54
$127.11
MSRP $207.54
$127.11
No.
Part # / Description / Price
Price
1
Mirror GM
GM Positions: Right
Notes: PARTS: Part listed is for estimating purposes only. Contact your local dealer for specific pricing information.
Description: Double & crew cab manual extending, with power power folding. with blind spot.
$414.39
$414.39
1
Mirror GM
GM Positions: Left
Notes: PARTS: Part listed is for estimating purposes only. Contact your local dealer for specific pricing information.
Description: Double & crew cab manual extending, with power power folding. with blind spot.
$406.66
$406.66
1
Mirror GM
GM Positions: Right
Notes: PARTS: Part listed is for estimating purposes only. Contact your local dealer for specific pricing information.
Description: Double & crew cab manual extending, with power power folding. without blind spot. Regular cab manual extending, with power power folding. without blind spot.
$387.54
$387.54
1
Mirror GM
GM Positions: Left
Notes: PARTS: Part listed is for estimating purposes only. Contact your local dealer for specific pricing information.
Description: Double & crew cab manual extending, with power power folding. without blind spot. Regular cab manual extending, with power power folding. without blind spot.
$376.47
$376.47
3
Passenger Side Outside Rearview Mirror Gasket GM
GM Positions: Right
Notes: PARTS: Part included with mirror assembly.
Description: Double & crew cab, manual extending, with power, power folding, from 11/02/2019. Double & crew cab, manual extending, without power, from 11/02/2019. Regular cab, manual extending, without power, from 11/02/2019. Regular cab, manual extending, with power, power folding, from 11/02/2019. Helps ensure a tight seal from your vehicle's door mirror to the body
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Door Mirror Gasket.
Door Mirror Gasket.
MSRP $69.29
$52.59
MSRP $69.29
$52.59
6
Driver Side Door Mirror with Glass and Backing Plate GM
GM Positions: Left
Notes: PARTS: Part included with mirror assembly.
Description: Double & crew cab, power extending, upper, without blind spot. Helps you see areas behind and to the sides of your vehicle
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Door Mirror Glass.
Door Mirror Glass.
MSRP $126.31
$93.21
MSRP $126.31
$93.21
10
Front Passenger Side External Flood Lamp GM
GM Positions: Right
Notes: PARTS: Part included with mirror assembly.
Description: 2nd design with wide load, with power. Double & crew cab, with wide load, with power folding, upper. Regular cab, manual extending, with power, power folding, perimeter. Double & crew cab, power extending, perimeter. With power folding with power, 2016-18 wide load. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $118.44
$88.47
MSRP $118.44
$88.47
10
Front Driver Side External Flood Lamp GM
GM Positions: Left
Notes: PARTS: Part included with mirror assembly.
Description: 2nd design with wide load, with power. Double & crew cab, with wide load, with power folding, upper. Double & crew cab, manual extending, with power, power folding, perimeter. With power folding with power, 2016-18 wide load. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $124.68
$93.14
MSRP $124.68
$93.14
11
Ambient Air Temperature Sensor GM
GM Positions: Right
Notes: PARTS: Part included with mirror assembly.
MSRP $16.74
$10.80
MSRP $16.74
$10.80
12
Passenger Side Outside Rearview Mirror Housing Upper Cover GM
GM Positions: Right
Description: Double & crew cab, manual extending, without power. Double & crew cab, manual extending, with power, manual folding. Regular cab, manual extending, without power. Helps protect your vehicle's door mirror from the elements
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Door Mirror Cover.
Door Mirror Cover.
MSRP $94.30
$69.59
MSRP $94.30
$69.59