NTK Throttle Position Sensor, TH0009
In stock
$259.99
Listed as compatible with this vehicle by the retailer feed.
Check price2003 GMC Sierra 2500 Sensors
30 products listed for this model year in the retailer catalog. Check engine and trim details before ordering.
GM Genuine Parts Vapor Canister Vent Valve Solenoid Kit with Filter and Harness, 19352776
In stock
$349.99
Listed as compatible with this vehicle by the retailer feed.
Check price
Dorman ABS Control Module (OE Fix), 599-868
In stock
$411.99
Listed as compatible with this vehicle by the retailer feed.
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Dorman Remanufactured Body Control Module, 502-008
In stock
$249.99
Listed as compatible with this vehicle by the retailer feed.
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Dorman Remanufactured ABS Control Module, 599-739
In stock
$510.99
Listed as compatible with this vehicle by the retailer feed.
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GM Genuine Parts Vapor Canister Purge Valve, 214-646
Out of stock
$55.99
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.