GM Genuine Parts Air Conditioning Orifice Tube, 15-5378
In stock
$10.49
Listed as compatible with this vehicle by the retailer feed.
Check price2003 Chevrolet Silverado 2500HD Air Conditioning
54 products listed for this model year in the retailer catalog. Check engine and trim details before ordering.
Carquest Remanufactured Nippondenso 10S20F Compressor with Clutch, DW67316
In stock
$285.99
Listed as compatible with this vehicle by the retailer feed.
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Carquest Remanufactured Nippondenso 10S17F Compressor with Clutch, DW77348
In stock
$311.99
Listed as compatible with this vehicle by the retailer feed.
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Carquest Remanufactured Compressor with Clutch, DW77377
In stock
$345.99
Listed as compatible with this vehicle by the retailer feed.
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Factory Air Cap & Valve A/C System Seal Kit, 26775
Out of stock
$18.99
Listed as compatible with this vehicle by the retailer feed.
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Factory Air Cap & Valve A/C System Seal Kit, 26783
Out of stock
$21.99
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.