GM Genuine Parts Fuel Feed Pipe O-Ring, 217-452
In stock
$3.49
Listed as compatible with this vehicle by the retailer feed.
Check price2003 Chevrolet Silverado 3500 Fuel Injection
47 products listed as compatible with this vehicle by the retailer feed.
GM Genuine Parts Fuel Injection Throttle Body Mounting Gasket, 12570168
In stock
$7.99
Listed as compatible with this vehicle by the retailer feed.
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Dorman Fuel Injector O-Ring Kit, 904-133
In stock
$13.99
Listed as compatible with this vehicle by the retailer feed.
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Dorman - Help Fuel Pressure Regulator Vacuum Tube, 46117
In stock
$28.99
Listed as compatible with this vehicle by the retailer feed.
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GM Genuine Parts Fuel Injector O-Ring Kit with Assorted O-Rings, 217-1588
In stock
$29.99
Listed as compatible with this vehicle by the retailer feed.
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Dorman - HD Solutions Exhaust Pipe Flange Gasket Kit, 674-9060
In stock
$39.99
Listed as compatible with this vehicle by the retailer feed.
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Dorman - HD Solutions Oil Cooler Line Connector, 800-5601
In stock
$41.99
Listed as compatible with this vehicle by the retailer feed.
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Dorman - HD Solutions Oil Cooler Line Connector, 800-5602
In stock
$43.99
Listed as compatible with this vehicle by the retailer feed.
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Rotomaster Turbocharger Service Kit, J1060311N
In stock
$51.99
Listed as compatible with this vehicle by the retailer feed.
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GM Genuine Parts Fuel Injection Fuel Rail O-Ring Kit with 3 O-Rings, 17113552
In stock
$52.99
Listed as compatible with this vehicle by the retailer feed.
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Dorman Rubber Fuel Line: 1/2" ID, 10" Long, 904-398
In stock
$56.99
Listed as compatible with this vehicle by the retailer feed.
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GM Genuine Parts Heating and Air Conditioning Air Inlet Door Actuator, 15-73599
In stock
$68.99
Listed as compatible with this vehicle by the retailer feed.
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Wells Vehicle Electronics Fuel Injection Pressure Regulator, 5G1070
In stock
$94.99
Listed as compatible with this vehicle by the retailer feed.
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Delphi Fuel Injection Pressure Regulator, FP10021
In stock
$95.99
Listed as compatible with this vehicle by the retailer feed.
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ACDelco Multi-Port Fuel Injector, 17113698
In stock
$114.99
Listed as compatible with this vehicle by the retailer feed.
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Delphi Fuel Injector, FJ10062
In stock
$165.99
Listed as compatible with this vehicle by the retailer feed.
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Hitachi Fuel Injection Throttle Body, ETB0022
In stock
$221.99
Listed as compatible with this vehicle by the retailer feed.
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Wells Vehicle Electronics Fuel Injection Pressure Regulator, 5G1508
In stock
$253.99
Listed as compatible with this vehicle by the retailer feed.
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Hitachi Fuel Injection Throttle Body, ETB0019
In stock
$281.99
Listed as compatible with this vehicle by the retailer feed.
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Bosch Fuel Rail, F00R001205
In stock
$339.99
Listed as compatible with this vehicle by the retailer feed.
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Dorman OE Fix SS Fuel Line Kit: 3/8" 3/8" 5/16" 5/16" ID, 24" 93.5" 113" 76" L, 819-840
In stock
$554.99
Listed as compatible with this vehicle by the retailer feed.
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Rotomaster, J1060103N
In stock
$954.99
Listed as compatible with this vehicle by the retailer feed.
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Dorman - Help Power Band Clamp 2 - 2.5 Inch (OE Fix), 55244
In stock
$40.99
Listed as compatible with this vehicle by the retailer feed.
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Bosch CR Service Parts, 1465ZS0044
In stock
$204.99
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.