Carquest A/C Orifice Tube, T38638
In stock
$5.99
Listed as compatible with this vehicle by the retailer feed.
Check price2004 GMC Sierra 2500HD Air Conditioning
55 products listed for this model year in the retailer catalog. Check engine and trim details before ordering.
Carquest A/C Valve Core/Cap, T26775
In stock
$18.99
Listed as compatible with this vehicle by the retailer feed.
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Carquest A/C Orifice Tube - Dark Grey Porous, T38644
In stock
$19.99
Listed as compatible with this vehicle by the retailer feed.
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Factory Air O-Ring & Gasket A/C System Seal Kit, 26824
In stock
$23.49
Listed as compatible with this vehicle by the retailer feed.
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Carquest A/C Condenser Fan Switch Harness Connector, T37227
In stock
$25.99
Listed as compatible with this vehicle by the retailer feed.
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Carquest A/C Orifice Tube, T38903
In stock
$26.99
Listed as compatible with this vehicle by the retailer feed.
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Carquest A/C Compressor Cut-Off Switch Harness Connector, T37222
In stock
$29.99
Listed as compatible with this vehicle by the retailer feed.
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GM Genuine Parts Air Conditioning Condenser Orifice, 19418346
In stock
$29.99
Listed as compatible with this vehicle by the retailer feed.
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Carquest Standard Rotation Blower Motor Wheel, 35534
In stock
$32.99
Listed as compatible with this vehicle by the retailer feed.
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Carquest A/C Accumulator, T83291
In stock
$38.99
Listed as compatible with this vehicle by the retailer feed.
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Carquest A/C Accumulator, T83211
In stock
$39.99
Listed as compatible with this vehicle by the retailer feed.
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Carquest A/C Refrigerant Discharge Hose, T56775
In stock
$39.99
Listed as compatible with this vehicle by the retailer feed.
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Carquest A/C System Valve Core and Cap Kit, T26778
In stock
$42.99
Listed as compatible with this vehicle by the retailer feed.
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Carquest A/C Orifice Tube - Automatic Adjusting, T38905
In stock
$44.99
Listed as compatible with this vehicle by the retailer feed.
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Carquest A/C Accumulator, T83208
In stock
$62.99
Listed as compatible with this vehicle by the retailer feed.
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Carquest A/C Refrigerant Suction Hose, T56411
In stock
$62.99
Listed as compatible with this vehicle by the retailer feed.
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GM Genuine Parts Air Conditioning Evaporator Tube, 19418536
In stock
$67.99
Listed as compatible with this vehicle by the retailer feed.
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Carquest A/C Refrigerant Discharge Hose, T56424
In stock
$75.99
Listed as compatible with this vehicle by the retailer feed.
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GM Genuine Parts Heating and Air Conditioning Panel Mode Door Actuator, 15-73620
In stock
$76.99
Listed as compatible with this vehicle by the retailer feed.
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Carquest A/C Accumulator, T83229
In stock
$76.99
Listed as compatible with this vehicle by the retailer feed.
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GM Genuine Parts Heating and Air Conditioning Panel Mode Door Actuator, 15-73952
In stock
$82.99
Listed as compatible with this vehicle by the retailer feed.
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Carquest Blower Motor: without Wheel, 35062
In stock
$84.99
Listed as compatible with this vehicle by the retailer feed.
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Carquest Blower Motor: with Wheel, 75886
In stock
$89.99
Listed as compatible with this vehicle by the retailer feed.
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Factory Air Deslugger Compressor Clutch Timer, 36141
In stock
$92.99
Listed as compatible with this vehicle by the retailer feed.
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This site contains affiliate links. We may earn a commission if you buy through them. We do not sell these products or guarantee merchant inventory. Compatibility is listed by the retailer feed for this vehicle; it is not an OEM confirmation. Catalog snapshot: Aug 15, 2026.