HVAC Case for 2003 Chevrolet Tahoe
No.
Part # / Description / Price
Price
1
Part# 89019027 Air Conditioning Evaporator Core 
GM
GM Description: Channel-plate construction provides a high refrigerant contact surface area, resulting in better performance
Vacuum-brazed, corrosion-treated, and leak-tested
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
MSRP $438.18
$238.81
MSRP $438.18
$238.81
2
Part# 89018295 Air Conditioning Line O-Ring GM
GM Description: Front 2003-06. Front, 2008-09. 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
MSRP $69.28
$40.02
MSRP $69.28
$40.02
3
4
Part# 89018301 Heater, Air Conditioning Evaporator, and Blower Lower Case GM
GM Description: Lower. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
5
Part# 89018302 HVAC Heater, Air Conditioning Evaporator, and Blower Module Heat Shield GM
GM Description: Front 2003-06. Front, 2008-09. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $130.44
$69.15
MSRP $130.44
$69.15
6
Air Conditioning Evaporator Case Seal Kit GM
GM Description: Front 2003-06. 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
7
Part# 89018297 Heater Core GM
GM Description: Long-life alloys provide corrosion resistance
High-strength brazed joints ensure durability
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
MSRP $325.56
$177.43
MSRP $325.56
$177.43
8
HVAC Heater Case GM
GM Description: Std cab. Front 2003-06. Front, 2008-09. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
9
Blower motor GM
GM Description: Genuine GM Parts for Blower motor
Discover the unmatched quality of GM Parts, featuring the Blower motor. Our commitment to excellence ensures that your GM vehicle remains in peak condition, with parts that are designed to last. GM Parts is your truste ...
MSRP $295.12
$160.84
MSRP $295.12
$160.84
9
Acdelco™ HVAC Blower Motor GM
GM Positions: Front
Description: For A/C Belt. Vendor:acdelco. Vendor #15-81122. Front, 2008-09. Exc.Custom Front Floor Console. Incl.Impeller.
9
Part# 89019320 Heating and Air Conditioning Blower Motor with Wheel GM
GM Positions: Front
Description: For A/C Belt. Exc.Custom Front Floor Console. Front, 2008-09. Incl.Impeller. Vendor:acdelco. Vendor #15-81122. Permanently lubricated, self-aligning bearings designed for long life and dependable performance
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
MSRP $288.82
$157.41
MSRP $288.82
$157.41
11
Part# 22807123 Heating and Air Conditioning Blower Motor Resistor GM
GM Description: Genuine GM Parts for Heating and Air Conditioning Blower Motor Resistor
Introducing our top-of-the-line GM Parts, beginning with the Heating and Air Conditioning Blower Motor Resistor. Our commitment to excellence ensures that your GM vehicle remains i ...
MSRP $132.78
$70.39
MSRP $132.78
$70.39
12
HVAC Air Inlet Housing GM
GM Description: With ac. Front 2003-06, manual temp cntrl. Front 2000-02, manual temp cntrl. Front 2000-02, air inlet. Front 2003-06, auto temp cntrl.
13
Seal GM
GM Notes: PARTS: Part included with blower case.
Description: 1999-02. Front 2003-06. Front 2000-02.
15
Acdelco™ HVAC Mode Door GM
GM Description: Front 2003-06, defroster. Front, 2008-09, defroster valve. Sedan, defroster.
16
Part# 89018307 Passenger Side HVAC Temperature Valve GM
GM Positions: Right
Description: , temperature. Front, 2008-09. Restores heating performance on systems with damaged temperature valves/doors
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
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
17
Part# 89018306 Driver Side HVAC Temperature Valve GM
GM Positions: Left
Description: , temperature. Front, 2008-09. Restores heating performance on systems with damaged temperature valves/doors
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
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
18
Part# 89018304 Heating and Air Conditioning Defroster Valve GM
GM Description: Front, 2008-09, defroster valve. 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
MSRP $31.44
$19.37
MSRP $31.44
$19.37
19
Part# 89018678 Heating and Air Conditioning Air Inlet Door Actuator GM
GM Description: All models. Front 2003-06, air inlet. 5.3 & 6.0L, front, inlet, manual control. 4.2L, front, inlet, manual control. Front 2000-02, air inlet. 2003-07. air inlet. 1999-02. air inlet. Restore air inlet door operation caused by worn actuator
MSRP $116.00
$61.50
MSRP $116.00
$61.50
19
Acdelco™ HVAC Air Adjustment Control Motor GM
GM Description: All models. FRONT 2003-06. air inlet. 4.2L, front, temp. 4.2L FRONT. inlet manual control. 5.3 & 6.0L FRONT. inlet manual control. FRONT 2000-02. air inlet. 5.3 & 6.0L FRONT. inlet auto control.
20
Part# 89018374 Heating and Air Conditioning Panel Mode Door Actuator GM
GM Description: Sierra, silverado. 1500. With standard cab. Sierra, silverado. 2500, 3500. With atc. Front, 2008-09, mode. Corrects mode door malfunction caused by a failed actuator
MSRP $136.54
$72.39
MSRP $136.54
$72.39
20
Acdelco™ HVAC Air Inlet Door Actuator GM
GM Description: All models. Mode door actuator. Sierra, silverado. 1500. Without atc. With standard cab. Sierra, silverado. 2500, 3500. Front 2003-06. mode. Sedan, mode. 2008-09 front. mode.
20
Acdelco™ Actuator GM
GM Description: Temperature valve manual temp cntrl. 1998-2004, temperature, with ac. 1994-97. Express 3500. Savana 3500. Express 2500. Savana 2500. 1995-97. 1/2, 3/4 & 1 ton, 1996 new style, instrument panel, electric. 1/2, 3/4 & 1 ton, 1996 new style, rear, temperature.
21
Part# 89018365 Temperature Mode Valve Actuator Assembly GM
GM Description: GM Door Actuator Part# 89018365
MSRP $356.04
$194.04
MSRP $356.04
$194.04
22
Part# 52474960 HVAC Heater Mode Door Lever GM
GM Description: 1999-02. mode. Sedan, mode. Front, 2008-09.
MSRP $13.04
$8.43
MSRP $13.04
$8.43
23
Air Conditioning Control Wiring Harness GM
GM Description: Front 2003-06, manual temp cntrl. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors