GMC SIERRA 2500 HD Fuel Injection

Fuel Injector, GM OE, Cadillac, Chevy, GMC, Kit

Part Number: ADO-19420316

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• $20 Summit Bucks

Throttle Bodies, GM Genuine Parts Fuel Injection Throttle Bodies, MPI, Cast Aluminum, 75.00mm Venturi Diameter, Buick, Cadillac, Chevy, GMC, Each

Part Number: ADO-19420713

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Today

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• $20 Summit Bucks

Throttle Body, MPI, 90.00mm, Drive-By-Wire, with TPS, 6-Pin, Cast Aluminum, Natural, Chevy, V8, Each

Part Number: ADO-217-3151

5.0 out of 5 stars ( 8 )

Estimated Ship Date: Today

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• $20 Summit Bucks

Throttle Body, 87.00mm, Cast Aluminum, Natural, Cadillac, Chevrolet, GMC, Each

Part Number: ADO-12733469

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Throttle Body, MPI, Cast Aluminum, Natural, Buick, Cadillac, Chevy, GMC, Hummer, Isuzu, Saab, Each

Part Number: ADO-12679524

5.0 out of 5 stars ( 8 )

Estimated Ship Date: Today

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Fuel Injector, GM Genuine Part, OEM Replacement, Chevrolet, GMC, Each

Part Number: ADO-12738849

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Fuel Rail, Cadillac, Chevy, GMC, Right Side, Each

Part Number: ADO-12729464

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• $20 Summit Bucks

Fuel Injectors, GM Genuine Parts, OEM Replacement, Chevrolet, GMC, Each

Part Number: ADO-19421482

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Fuel Injectors, OEM Replacement, Cadillac, 4.6L, Each

Part Number: ADO-19421333

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

• $20 Summit Bucks

Fuel Injector O-Rings, GM Genuine Parts Fuel Injector O-Ring and Seal Kits, fits Four Injectors, Chevrolet, Kit

Part Number: ADO-19432442

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Fuel Injectors, GM Genuine Parts, OEM Replacement, Chevrolet, GMC, Each

Part Number: ADO-12698552

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• Core Charge $150.00
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Fuel Injector O-Rings, Rubber, 8 Fuel Rail O-rings, 8 Fuel Injector O-rings, Buick, Cadillac, Chevy, GMC, Hummer, Isuzu, Olds, Pontiac, Saturn, Kit

Part Number: ADO-217-1588

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

• $20 Summit Bucks

Fuel Injector, Replacement, Buick, Cadillac, Chevy, GMC, Hummer, Isuzu, Each

Part Number: ADO-17113698

5.0 out of 5 stars ( 8 )

Estimated Ship Date: Jan 5, 2026 if ordered today

• $20 Summit Bucks
• Special Order

Fuel Injector Retaining Clips, GM, Steel, Natural, Each

Part Number: ADO-12570620

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

• $20 Summit Bucks

Fuel Rail, Cadillac, Chevrolet, GMC, Hummer, Each

Part Number: ADO-12660710

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Fuel Rail O-Rings, Buick, Cadillac, Chevy, GMC, Hummer, Isuzu, Oldsmobile, Saab, Set of 3

Part Number: ADO-17113552

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

• $20 Summit Bucks

Fuel Injector Seal Kit, Chevrolet, Buick, Cadillac, GMC. Kit

Part Number: ADO-217-3092

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• $20 Summit Bucks

Fuel Rail, Right Side Position, Each

Part Number: ADO-17113695

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Idle Air Controls, ACDelco Gold Idle Air Control Valves, 4-Terminal, Cadillac, Chevy, GMC, Pontiac, Each

Part Number: ADO-217-1806

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Estimated Ship Date: Jan 5, 2026 if ordered today

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• $20 Summit Bucks
• Special Order

INJECTOR KIT

Part Number: ADO-12732623

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Estimated Ship Date: Jan 2, 2026 if ordered today

• $20 Summit Bucks
• Special Order

Fuel Injector O-Rings, ACDelco GM Genuine Parts Fuel Injector O-Ring and Seal Kits, O-Rings, Washers, Chevy, GMC, Sold as a kit

Part Number: ADO-217-3438

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• $20 Summit Bucks

Fuel Injection O-Ring Set

Part Number: FEL-ES71190

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

• $20 Summit Bucks

INSULATOR-F/INJN FUEL RL

Part Number: ADO-12623123

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Cap, Fuel Pressure Relief Valve, Buick, Cadillac, Chevrolet, Oldsmobile, Pontiac, Each

Part Number: ADO-214-1044

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• $20 Summit Bucks

VALVE KIT-F/INJN PUMP MTRG

Part Number: ADO-55495697

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Estimated Ship Date: Jan 5, 2026 if ordered today

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• $20 Summit Bucks
• Special Order