Heater 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: 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. 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: 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
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
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
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
6
MSRP $20.57 CAD
$15.13 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
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
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
19
MSRP $62.66 CAD
$46.05 CAD
