2003 CHEVROLET SILVERADO-2500-HD Air & Fuel Delivery

Throttle Bodies, EFI, OE-FIX, SensorShield, Drive-By-Wire, Aluminum, Natural, 2.95 in. (75mm) Flanged Bore, Buick, Cadillac, Chevy, GMC, Hummer, Each

Part Number: RNB-977-161

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 11/10/2025

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Throttle Cable, Braided Stainless, Polished Fittings, 36 in. Long, Chevy Gen 1 Vortec, Each

Part Number: LOK-TCP-1000TPV

Not Yet Reviewed

Estimated Ship Date: Nov 21, 2025 if ordered today

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Throttle Body, TechSmart, New, Buick, Cadillac, Chevy, GMC, Hummer, LS, Each

Part Number: SMP-S20006

Not Yet Reviewed

Estimated Ship Date: Monday 11/10/2025

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REPLACEMENT AIR FILTER, FOR 75-5036 INTAKE KIT

Part Number: SBF-KF-1008

Not Yet Reviewed

Estimated Ship Date: Monday 11/10/2025

Air Cleaner, Pre-Filter, Conical, Polyester, Black, Chevy, GMC, Each

Part Number: GBE-42643

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 11/10/2025

Fuel Rail, Right Side Position, Each

Part Number: ADO-17113695

Not Yet Reviewed

Estimated Ship Date: Monday 11/10/2025

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• $20.00 Summit Bucks

Fuel Filter, Aluminum, Red Anodized, Buick, Chevy, GMC, Jaguar, Land Rover, Pontiac, Each

Part Number: CTR-25-908

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 28, 2025 if ordered today

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

Part Number: ADO-12570620

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 11/10/2025

• $20.00 Summit Bucks

Carburetor and Manifold Combo, Performer RPM Air-Gap Vortec Manifold, 800 cfm AVS2 Carb, Chevy, Vortec, 5.0L, 5.7L

Part Number: EDL-2029

Not Yet Reviewed

Estimated Ship Date: Dec 5, 2025 if ordered today

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Nitrous Oxide System, 4-Bolt Throttle Body, 90mm Plate, Wet, +400 hp, 15 lb. Bottle, Chevy, LS, Kit

Part Number: NEX-20934-15

Not Yet Reviewed

Estimated Ship Date: Nov 21, 2025 if ordered today

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Fuel Tank Cap, Locking, Plastic, Green, Chevy, Dodge, Ford, GMC, Volkswagen, Each

Part Number: SNN-MGC591

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 11/10/2025

Vapor Canister Vent Valve, Plastic, Black, Cadillac, Chevy, GMC, Each

Part Number: ADO-214-1091

4.63 out of 5 stars ( 8 )

Estimated Ship Date: Monday 11/10/2025

• $20.00 Summit Bucks

Air Filter Element, Performance, Cotton Gauze, Oiled, Red, Conical, 7.38 in. OD, 4.13 in. ID, 7.88 in. Tall, Each

Part Number: KNN-RC-4900

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 11/10/2025

Fuel Filter, High Efficiency, Direct Fit, Black Housing, Glass Element, Chevy, GMC, 6.6L Duramax Diesel, Each

Part Number: WIX-33960XE

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 11/10/2025

Air Filter Element, Extended Life, Dry, Panel, Cellulose, Chevy, GMC, Each

Part Number: KNN-KNA-2129

Not Yet Reviewed

Estimated Ship Date: Monday 11/10/2025

Air Filter, Paper, Natural, Cadillac, Chevy, GMC, Each

Part Number: WIX-42487

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 11/10/2025

Air Intake Kit, PowerCore, Polyethylene Tube, Black, Synthetic Filter, Blue, Chevy, GMC, Kit

Part Number: VNT-159816

2.67 out of 5 stars ( 3 )

Estimated Ship Date: Monday 11/10/2025

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Fuel Pumps, Signature Series Adjustable Fuel Pump, 290 gph, 8-10 psi, Includes Wiring Harness and Mounting Hardware, Chevy, GMC, Kit

Part Number: FSY-FASC09290G

Not Yet Reviewed

Estimated Ship Date: Monday 11/10/2025

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Air Intake Kit, MaxFlow 5 Closed Box, Polyethylene Tube, Black, Cotton Gauze Filter, Blue, Chevy, GMC, Kit

Part Number: VNT-15981

Not Yet Reviewed

Estimated Ship Date: Jan 15, 2026 if ordered today

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LS LT Starter Solenoid Wire Adapter

Part Number: ICB-WASTR40

Not Yet Reviewed

Estimated Ship Date: Monday 11/10/2025

EGR Valve, Replacement, Chevrolet, GMC, Each

Part Number: SMP-EGV802

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 1, 2025 if ordered today

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Throttle Body Spacer, Torque-Curve, Aluminum, Natural, 1 in., Chevy, GMC, Pickup/SUV, Each

Part Number: TRD-2566

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 11/10/2025

Fuel Pump Components, Lift Pump Fuel Line Installation Kit, Chevrolet, GMC, 6.6L Diesel, Kit

Part Number: PPE-113058100

Not Yet Reviewed

Estimated Ship Date: Nov 19, 2025 if ordered today

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Air Filter Element, Extended Life, Dry, Panel, Cellulose, Chevy, GMC, Cadillac, Each

Part Number: KNN-KNX-2129

Not Yet Reviewed

Estimated Ship Date: Monday 11/10/2025

Nitrous Upgrade, Dual Stage Throttle Body, Kit

Part Number: NEX-NX933D

Not Yet Reviewed

Estimated Ship Date: Nov 21, 2025 if ordered today

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• Special Order