Controls for 2025 GMC Sierra 3500 HD
No.
Part # / Description / Price
Price
5
Case Assembly 
GM
GM Description: Silverado, Sierra 2500 HD. Upper. With reinforced heater. Silverado, Sierra 3500 HD. Regular cab. With dual zone control. Double & crew cab, with dual zone cntrl, with reinf heater.
MSRP $294.65 CAD
$198.89 CAD
MSRP $294.65 CAD
$198.89 CAD
5
Case Assembly GM
GM Description: Silverado, Sierra 2500 HD. Upper. With dual zone control. With reinforced heater. Silverado, Sierra 3500 HD. Regular cab, with dual zone cntrl, with reinf heater.
MSRP $267.82 CAD
$196.81 CAD
MSRP $267.82 CAD
$196.81 CAD
5
Case Assembly GM
GM Description: Upper. Front auto/aux controls. With reinforced heating. Without frt row center seat. Silverado, Sierra 2500 HD. With dual zone control. Without reinforced heater. Silverado, Sierra 3500 HD. Regular cab, with dual zone cntrl, without reinf heater.
MSRP $212.06 CAD
$155.84 CAD
MSRP $212.06 CAD
$155.84 CAD
5
Case Assembly GM
GM Description: Silverado, sierra. Upper. Front auto/aux controls. With reinforced heating. With frt row center seat. Double & crew cab, with dual zone cntrl, with reinf heater.
MSRP $254.77 CAD
$187.21 CAD
MSRP $254.77 CAD
$187.21 CAD
5
Case Assembly GM
GM Description: Double & crew cab, with dual zone cntrl, without reinf heater. Silverado, sierra. Upper. Front auto/aux controls. Without reinforced heating.
MSRP $269.40 CAD
$197.99 CAD
MSRP $269.40 CAD
$197.99 CAD
5
Case Assembly GM
GM Description: Upper. Regular cab. Without reinforced heater. Silverado, sierra. Front electronic controls. Semiautomatic front a/c. Without reinforced heating. With frt row center seat. Without dual-zone, with standard cab.
MSRP $227.74 CAD
$167.36 CAD
MSRP $227.74 CAD
$167.36 CAD
5
F (S)Case GM
GM Description: Upper. Front electronic controls. Without reinforced heating. Without dual-zone, without standard cab. Silverado, Sierra 2500 HD. Without dual zone control. Double & crew cab. Without reinforced heater. Silverado, Sierra 3500 HD.
MSRP $250.38 CAD
$183.98 CAD
MSRP $250.38 CAD
$183.98 CAD
6
Case Assembly GM
GM Description: Front, without standard cab. Silverado, Sierra 2500 HD. Lower case. Silverado, Sierra 3500 HD. Front, double & crew cab.
MSRP $31.16 CAD
$22.90 CAD
MSRP $31.16 CAD
$22.90 CAD
6
MSRP $20.57 CAD
$15.13 CAD
7
Case Assembly GM
GM Description: Rear. Silverado, Sierra 2500 HD. Lower case. Silverado, Sierra 3500 HD. Double & crew cab, with dual zone cntrl, with reinf heater.
MSRP $119.59 CAD
$87.86 CAD
MSRP $119.59 CAD
$87.86 CAD
8
Evaporator Core GM
GM Description: Silverado, Sierra 2500 HD. Silverado, Sierra 3500 HD.
MSRP $310.25 CAD
$209.43 CAD
MSRP $310.25 CAD
$209.43 CAD
9
Expansion Valve GM
GM Notes: PARTS: Part included with evaporator core.
Description: Silverado, Sierra 2500 HD. Silverado, Sierra 3500 HD.
MSRP $135.42 CAD
$91.38 CAD
MSRP $135.42 CAD
$91.38 CAD
10
Heater Core GM
GM Description: Silverado, Sierra 2500 HD. Silverado, Sierra 3500 HD. Escalade ESV. Coolant heated. Yukon. Without reinforced elect heat. For Primary HVAC.
MSRP $167.75 CAD
$113.23 CAD
MSRP $167.75 CAD
$113.23 CAD
12
MSRP $296.25 CAD
$199.94 CAD
13
MSRP $178.49 CAD
$120.48 CAD
18
Actuator GM
GM Description: Silverado, Sierra 2500 HD. Silverado, Sierra 3500 HD. Yukon. Escalade. Mode.
MSRP $35.78 CAD
$26.29 CAD
MSRP $35.78 CAD
$26.29 CAD
19
MSRP $62.66 CAD
$46.05 CAD
19
HVAC System Wiring Harness GM
GM Description: With dual zone cntrl. Without aux heater.
MSRP $90.50 CAD
$66.50 CAD
MSRP $90.50 CAD
$66.50 CAD
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: Lt, ltz, zr2, high country, labeled: 86516861. 2024-25, sle, slt, at4, at4x, denali, sle, slt, labeled 86516861.
MSRP $650.77 CAD
$569.25 CAD
MSRP $650.77 CAD
$569.25 CAD
2
Switch GM
GM Description: Parking brake switch. Silverado, Sierra 2500 HD. Escalade ESV. Silverado, Sierra 3500 HD. 2025 gmc Yukon XL.
MSRP $72.62 CAD
$55.83 CAD
MSRP $72.62 CAD
$55.83 CAD
3
Headlamp Switch GM
GM Description: Sierra. With exterior task lamp. Without base trim. Labeled 84735611. Sle, elevation, slt, with perimeter lighting, without fog lamps. Exc.Fog Lamps. 2024-25, sle, slt, at4, denali, sle, slt, with perimeter lighting, without fog lamps.
MSRP $130.33 CAD
$100.20 CAD
MSRP $130.33 CAD
$100.20 CAD
3
Headlamp Switch GM
GM Description: Sierra. With exterior task lamp. Labeled 84735610. 2024-25, sle, slt, at4, denali, sle, slt, with perimeter lighting, with fog lamps.
MSRP $122.21 CAD
$93.96 CAD
MSRP $122.21 CAD
$93.96 CAD
3
Headlamp Switch GM
GM Description: Sierra. Without exterior task lamp. Without base trim. Labeled 84735609. Sle, elevation, slt, without perimeter lighting, without fog lamps. 2024-25, sle, slt, at4, denali, sle, slt, without perimeter lighting, without fog lamps.
MSRP $109.27 CAD
$84.00 CAD
MSRP $109.27 CAD
$84.00 CAD
3
Headlamp Switch GM
GM Description: Sierra. Without exterior task lamp. Labeled 86530715. Sle, elevation, slt, without perimeter lighting, with fog lamps. 2024-25, sle, slt, at4, at4x, denali, sle, slt, without perimeter lighting, with fog lamps.
MSRP $128.22 CAD
$98.56 CAD
MSRP $128.22 CAD
$98.56 CAD
4
Switch GM
GM Description: Sle, elevation, slt, 4wd, 2 speed t-case. 2024, sle, slt, at4, at4x, denali at4, at4x, denali.
MSRP $109.37 CAD
$84.08 CAD
MSRP $109.37 CAD
$84.08 CAD
4
Ride Control Switch GM
GM Description: 2024-25, sle, slt, at4, denali, sle, slt, 4wd, without auto. 2024, sle, slt, at4, at4x, denali sle, slt. 4wd without auto 4wd.
MSRP $118.65 CAD
$91.20 CAD
MSRP $118.65 CAD
$91.20 CAD
5
USB Port GM
GM Description: Lt, rst, lt tb, ltz, zr2, hc. Sle, elevation, slt. With armrest, shifter trim & armrest. Upper components. Upper trim, 2024-25, at4, at4x, denali. Console base. Without armrest.
MSRP $189.60 CAD
$139.31 CAD
MSRP $189.60 CAD
$139.31 CAD
8
Dash Control Unit GM
GM Notes: PARTS: Part number listed is for estimating purposes only. Contact your local dealer for specific pricing information.
Description: Sierra. Without atc. Without heated seats. 2024-25, sle, slt, at4, denali, sle, slt, without dual-zone, with rear defogger.
MSRP $304.19 CAD
$205.33 CAD
MSRP $304.19 CAD
$205.33 CAD
8
Control GM
GM Notes: PARTS: Part number listed is for estimating purposes only. Contact your local dealer for specific pricing information.
Description: Sle, elevation, slt, with heated seats, without vented seats. 2024-25, sle, slt, at4, at4x, denali, sle, slt, with dual-zone, without vented seat, labeled 85605655.
MSRP $444.98 CAD
$300.33 CAD
MSRP $444.98 CAD
$300.33 CAD
8
F (S)Control GM
GM Notes: PARTS: Part number listed is for estimating purposes only. Contact your local dealer for specific pricing information.
Description: Sierra. Without atc. Without heated seats. With power mirrors. 2024-25, sle, slt, at4, denali, sle, slt, without dual-zone, without rear defogger.
MSRP $458.48 CAD
$309.48 CAD
MSRP $458.48 CAD
$309.48 CAD
9
Trim Bezel GM
GM Description: Lt, rst, lt tb, ltz, zr2, hc, without heated seats, with trailer brakes. Sle, elevation, slt, without heated seats, with trailer brakes. Lt, ltz, high country, without heated seats, with trailer brakes. 2024-25, sle, slt, at4, denali, sle, slt, without heated seats, with trailer brakes.
MSRP $109.38 CAD
$84.08 CAD
MSRP $109.38 CAD
$84.08 CAD
9
Trim Bezel GM
GM Description: Lt, rst, lt tb, ltz, zr2, hc, without heated seats, without trailer brakes. Sle, elevation, slt, without heated seats, without trailer brakes. Lt, ltz, high country, without heated seats, without trailer brakes. 2024-25, sle, slt, at4, denali, sle, slt, without heated seats, without trailer brakes.
MSRP $112.36 CAD
$86.39 CAD
MSRP $112.36 CAD
$86.39 CAD
9
Trim Bezel GM
GM Description: Lt, rst, lt tb, ltz, zr2, hc, with heated seats, without trailer brakes. Sle, elevation, slt, with heated seats, without trailer brakes. Lt, ltz, high country, with heated seats, without trailer brakes. 2024-25, sle, slt, at4, denali, sle, slt, with heated seats, without trailer brakes.
MSRP $97.44 CAD
$74.91 CAD
MSRP $97.44 CAD
$74.91 CAD
9
Trim Bezel GM
GM Description: Lt, rst, lt tb, ltz, zr2, hc, with heated seats, with trailer brakes. Sle, elevation, slt, with heated seats, with trailer brakes. 2024-25, sle, slt, at4, denali, sle, slt, with heated seats, with trailer brakes.
MSRP $101.31 CAD
$77.89 CAD
MSRP $101.31 CAD
$77.89 CAD
12
Switch GM
GM Description: With power tailgate (qt5). Lt, rst, lt tb, ltz, zr2, hc, 3 button, without pwr up/dwn gate. Silverado, Sierra 2500 HD. 3 button. Manual tailgate assist. Silverado, Sierra 3500 HD. 3 button. 2024-25, wt, custom, center stack accessory switches, with ez lift, all. 2024-25, pro, center stack accessory switches, all. Lt, ltz, zr2, high country, 3 button. 2024-25, sle, slt, at4, denali, sle, slt.
MSRP $69.55 CAD
$53.46 CAD
MSRP $69.55 CAD
$53.46 CAD
13
Multi Switch GM
GM Positions: Left
Notes: PARTS: Order by description.
Description: 2024-25, sle, slt, at4, at4x, denali, sle, slt, left side, labeled 86827800.
13
Multi Switch GM
GM Positions: Right
Notes: PARTS: Order by description.
Description: 2024-25, sle, slt, at4, denali, sle, slt, right side, 1 button.
MSRP $125.75 CAD
$96.69 CAD
MSRP $125.75 CAD
$96.69 CAD
13
Multi Switch GM
GM Positions: Right
Notes: PARTS: Order by description.
Description: 2024-25, sle, slt, at4, denali, sle, slt, right side, 2 button, without hill descent.
MSRP $135.27 CAD
$104.00 CAD
MSRP $135.27 CAD
$104.00 CAD
13
Multi Switch GM
GM Positions: Left
Notes: PARTS: Order by description.
Description: 2024-25, sle, slt, at4, denali, sle, slt, left side, labeled 86827796.
MSRP $132.52 CAD
$101.89 CAD
MSRP $132.52 CAD
$101.89 CAD
13
Multi Switch GM
GM Positions: Right
Notes: PARTS: Order by description.
Description: 2024-25, pro, center stack accessory switches, right side, 2 button, type 1, bed outlet/hill descent. 2024-25, sle, slt, at4, denali, sle, slt, right side, 2 button, with hill descent.
MSRP $135.27 CAD
$104.00 CAD
MSRP $135.27 CAD
$104.00 CAD
13
Multi Switch GM
GM Positions: Left
Notes: PARTS: Order by description.
Description: 2024-25, sle, slt, at4, denali, sle, slt, left side, labeled 86827793.
MSRP $125.35 CAD
$96.36 CAD
MSRP $125.35 CAD
$96.36 CAD
13
F (S)Switch GM
GM Positions: Left
Notes: PARTS: Order by description.
Description: 2024-25, sle, slt, at4, denali, sle, slt, left side, labeled 86827791.
MSRP $128.68 CAD
$98.91 CAD
MSRP $128.68 CAD
$98.91 CAD
13
Multi Switch GM
GM Positions: Left
Notes: PARTS: Order by description.
Description: 2024-25, pro, center stack accessory switches, all. 2024-25, sle, slt, at4, at4x, denali, sle, slt, left side, labeled 86827794.
MSRP $127.16 CAD
$97.76 CAD
MSRP $127.16 CAD
$97.76 CAD
14
Switch Housing GM
GM Description: Lt, rst, lt tb, ltz, zr2, hc. Sle, elevation, slt. 2024-25, sle, slt, at4, denali, sle, slt. Lt, ltz, high country.
MSRP $17.35 CAD
$12.75 CAD
MSRP $17.35 CAD
$12.75 CAD
Related Parts
Part # / Description / Price
Price
Dash Control Unit GM
GM Notes: Order By Vehicle Application.
Description: Sierra 2500 HD. Without rear window defogger. Sierra 3500 HD.
MSRP $254.96 CAD
$187.36 CAD
MSRP $254.96 CAD
$187.36 CAD
Dash Control Unit GM
GM Notes: Order By Vehicle Application.
Description: Sierra 2500 HD. With rear window defogger. Without seat heater. Sierra 3500 HD. 2024-25, sle, slt, at4, at4x, denali, sle, slt, with dual-zone, without vented seat, all.
F (S)Control GM
GM Notes: Order By Vehicle Application.
Description: At4, at4x, denali, without super cruise. 2024-25, sle, slt, at4, at4x, denali, sle, slt, with dual-zone, with vented seat, labeled 85605653.
MSRP $465.24 CAD
$314.01 CAD
MSRP $465.24 CAD
$314.01 CAD