Motors, Core, Case & Related Components for 2003 Pontiac Montana
No.
Part # / Description / Price
Price
1
Blower Case 
GM
GM Description: 2001-2005, rear, upper. 2001-04, rear, upper. 2001-2005, front. 2001-06, rear, upper. 2001-06, front.
2
Upper Case Upper Bracket GM
GM Positions: Right
Description: 2001-2005, front. 2001-04, front. Without dual temp control. 2001-06, front.
$7.66
$7.66
3
Upper Case Upper Bracket GM
GM Positions: Left
Description: 2001-2005, front. 2001-04, front. With dual temp control. 2001-06, front.
MSRP $6.56
$4.49
MSRP $6.56
$4.49
4
Lower Case GM
GM Description: 2001-2005, rear, lower. 2001-04, rear, lower. 2001-2005, front. 2001-06, rear, lower. 2001-06, front.
12
Seal Kit GM
GM Description: 2001-2005, front. 2001-04, front. With dual temp control. 2001-06, front.
MSRP $44.50
$25.37
MSRP $44.50
$25.37
14
Acdelco™ Heater Core GM
GM Description: For Primary HVAC. Aztek, Rendezvous. All models. 2001-2005, front. 2001-04, front. Without dual temp control. 2001-06, front.
15
Air Conditioning Evaporator Kit with Seal and Wire GM
GM Description: Aztek, Rendezvous. 2001-2005, front. 2001-04, front. Without dual temp control. 2001-06, front. Channel-plate construction provides a high refrigerant contact surface area, resulting in better performance
Vacuum-brazed, corrosion-treated, and leak-tested to help provide trouble-free operation
15
Acdelco™ A/C Evaporator Core GM
GM Description: For Primary HVAC. Aztek, Rendezvous. 2001-2005, front. 2001-04, front. With dual temp control. 2001-06, front.
16
(15221028) VALVE KIT-A/C EVPR THERM EXPN 
AC Delco
AC Delco Description: (15221028) VALVE KIT-A/C EVPR THERM EXPN
17
Temperature Valve Actuator Assembly GM
GM Description: 2001-2005, front, temp. 2001-04, front, temp valve. With dual temp control, temp valve. 2001-06, front, temp valve. Restore HVAC temperature control caused by worn actuator
17
Acdelco™ HVAC Blend Door Actuator GM
GM Description: 2001-2005 front. temp. 2001-04 FRONT. temp valve. With dual temp control. temp valve. 2001-06 FRONT. temp valve.
18
Acdelco™ Actuator GM
GM Description: Aztek, Rendezvous. Mode actuator. Left. 2001-2005 front. mode. 2001-04 FRONT. mode valve. With dual temp control. mode valve. 2001-06 FRONT. mode valve.
19
Door Actuator GM
GM Description: Aztek, Rendezvous. Air inlet door. 2001-2005, front, air inlet. 2001-04, front, air inlet. With dual temp control, air inlet valve. 2001-06, front, air inlet.
24
Air Temperature Sensor GM
GM Description: Without dual temp control. Aztek, Rendezvous. 2001-2005, front. 2001-04, front. 2001-06, front. Sensor-A/C Refrig.Temp. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
26
Heating and Air Conditioning Blower Motor Resistor GM
GM Positions: Front
Description: Front. For Primary HVAC. Terraza, Uplander. Without climate control. Rendezvous. Without atc. Relay. Montana SV6. Aztek. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
26
Acdelco™ HVAC Blower Motor Resistor GM
GM Positions: Front
Description: For Primary HVAC. Front. Terraza, Uplander. Auxiliary Temperature Controls. Without climate control. Rendezvous. Without atc. Relay. Montana SV6. Aztek.
No.
Part # / Description / Price
Price
1
Heating and Air Conditioning Blower Motor GM
GM Description: All models. Terraza, Uplander. 2001-2005, rear. 2001-04, rear. Relay. 2001-06, rear. Montana SV6. Permanently lubricated, self-aligning bearings designed for long life and dependable performance
2
Blower Case GM
GM Description: 2001-2005, rear, upper. 2001-04, rear, upper. 2001-2005, front. 2001-06, rear, upper. 2001-06, front.
3
Lower Case GM
GM Description: 2001-2005, rear, lower. 2001-04, rear, lower. 2001-2005, front. 2001-06, rear, lower. 2001-06, front.
7
Acdelco™ HVAC Blend Door Actuator GM
GM Description: 2001-2005 REAR. temp control. 2001-04 REAR. temp control. 2001-06 REAR. temp control.
7
Temperature Valve Actuator Assembly GM
GM Description: 2001-2005, rear, temp control. 2001-04, rear, temp control. 2001-06, rear, temp control. Restore HVAC temperature control caused by worn actuator
8
Acdelco™ HVAC Blend Door GM
GM Description: 2001-2005, rear. 2001-04, rear. 2001-04, front, temp. 2001-06, rear.
9
Heater Core GM
GM Description: All models. 2001-2005, rear. 2001-04, rear. 2001-06, rear. Long-life alloys provide corrosion resistance
High-strength brazed joints ensure durability
9
Acdelco™ Heater Core GM
GM Description: All models. For Auxiliary HVAC. 2001-2005, rear. 2001-04, rear. 2001-06, rear.
12
Air Conditioning Expansion Valve Kit with Condenser Seals, Valve, and Washer GM
GM Description: 2001-2005, rear. 2001-04, front. 2001-06, rear. For Auxiliary HVAC. Responsible for removing pressure from within the liquid refrigerant, which alters the state from a liquid, to a vapor in the evaporator
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
13
Auxiliary Air Conditioning Pipe GM
GM Description: 2001-2005, rear. 2001-04, rear. 2001-06, rear. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $94.00
$90.73
MSRP $94.00
$90.73
20
Multi-Purpose Clip GM
GM Description: 2.5L, air duct. 2001-2005, rear. 1997-00, rear. 2001-04, rear. 1.9L, retainer. 2001-06, rear. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors