GMC G1500 Air & Fuel Delivery

Holley Sniper 2 EFI 650 HP Return-Type Fuel Injection Systems with Power Distribution Module 550-511-5PR

Fuel Injection System, Sniper 2, Self-Tuning, Throttle body, Black, 4150 Flange, 650 hp Max, 800 CFM, Return Style Pump, PDM, 5 in. Display, Kit

Part Number: SNE-550-511-5PR

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Holley Sniper 2 EFI 650 HP Returnless Fuel Injection Systems with Power Distribution Module 550-511-3PD

Fuel Injection System, Sniper 2, Self-Tuning, Throttle body, Black, 4150 Flange, 650 hp Max, 800 CFM, Returnless Pump, PDM, 3.5 in. Display, Kit

Part Number: SNE-550-511-3PD

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Holley Sniper 2 EFI 650 HP Returnless Fuel Injection Systems with Power Distribution Module 550-510-3PD

Fuel Injection System, Sniper 2, Self-Tuning, Throttle body, Polished, 4150 Flange, 650 hp Max, 800 CFM, Returnless Pump, PDM, 3.5 in. Display, Kit

Part Number: SNE-550-510-3PD

Not Yet Reviewed

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Holley Sniper 2 EFI 650 HP Returnless Fuel Injection Systems 550-511-BXD

Fuel Injection System, Sniper 2, Self-Tuning, Throttle body, Black, 4150 Flange, 650 hp Max, 800 CFM, Returnless Pump, Bluetooth, Kit

Part Number: SNE-550-511-BXD

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

Standard Motor Carburetor Rebuild Kits 1569A

Carburetor Rebuild Kit, Rochester, Kit

Part Number: SMP-1569A

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Fram Extra Guard Air Filters CA326

Fram Extra Guard Air Filters CA326

Air Filter Element, Extra Guard, Round, Paper, Each

Part Number: FRM-CA326

3.0 out of 5 stars ( 2 )

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Standard Motor Carburetor Floats FL8

Carburetor Float, Side Hung, Nitrophyl, Rochester, Each

Part Number: SMP-FL8

3.0 out of 5 stars ( 2 )

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ACDelco GM Genuine Parts Fuel Line O-Rings and Seals 19258137

Return Line O-Ring, Rubber, General Motors, Each

Part Number: ADO-19258137

Not Yet Reviewed

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Green Filter High Performance Factory Replacement Air Filters 2072

Air Filter, Replacement, Round, Woven Cotton, Green, Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: GRE-2072

Not Yet Reviewed

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Mahle Original Fuel Filter with Stock Inlet Size KL 676

Fuel Filter, Inline, Steel, AM General, Buick, Cadillac, Chevy, GMC, Isuzu, Jaguar, Land Rover, Oldsmobile, Pontiac, Each

Part Number: MAH-KL676

Not Yet Reviewed

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Standard Motor Carburetor Floats FL1

Carburetor Float, Side Hung, Nitrophyl, Carter, Rochester, Each

Part Number: SMP-FL1

5.0 out of 5 stars ( 1 )

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Standard Motor Choke Kit Components CPA141

Choke Kit Component, Choke Pull-off, Buick, Cadillac, Checker, Chevrolet, Dodge, GMC, Oldsmobile, Plymouth, Pontiac, Each

Part Number: SMP-CPA141

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Holley Sniper 2 EFI 650 HP Returnless Fuel Injection Systems with Power Distribution Module 550-510-5PD

Fuel Injection System, Sniper 2, Self-Tuning, Throttle body, Polished, 4150 Flange, 650 hp Max, 800 CFM, Returnless Pump, PDM, 5 in. Display, Kit

Part Number: SNE-550-510-5PD

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

FiTech Go EFI 4 600 HP Self-Tuning Fuel Injection Systems 30002

4.25 out of 5 stars ( 170 )

Estimated Ship Date: Today

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Holley Sniper 2 EFI 650 HP Return-Type Fuel Injection Systems 550-510-5XR

Fuel Injection System, Sniper 2, Self-Tuning, Throttle body, Polished, 4150 Flange, 650 hp Max, 800 CFM, Return Style Pump, 5 in. Display, Kit

Part Number: SNE-550-510-5XR

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

Holley Sniper 2 EFI 650 HP Returnless Fuel Injection Systems 550-510-BXD

Fuel Injection System, Sniper 2, Self-Tuning, Throttle body, Polished, 4150 Flange, 650 hp Max, 800 CFM, Returnless Pump, Bluetooth, Kit

Part Number: SNE-550-510-BXD

Not Yet Reviewed

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Standard Motor Carburetor Rebuild Kits 1633

Carburetor Rebuild Kit, Rochester, Kit

Part Number: SMP-1633

Not Yet Reviewed

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Spectra Premium Fuel Tanks GM26C

Fuel Tank, Premium, OEM Replacement, Steel, Each

Part Number: SGT-GM26C

Not Yet Reviewed

Estimated Ship Date: May 13, 2026 if ordered today

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Estimated Ship Date: May 13, 2026 if ordered today

MotoRad OE Replacement-Type Fuel Caps MGC817T

Tethered Fuel Cap

Part Number: SNN-MGC817T

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Standard Motor Carburetor Rebuild Kits 1504A

Carburetor Rebuild Kit, Rochester, M4ME, Kit

Part Number: SMP-1504A

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Spectre Performance Intake Manifold Bolts 4652

Bolts, Intake Manifold, Steel, Zinc Plated, Hex Head, Chevy, Small Block, Chrysler, V8, Kit

Part Number: SPE-4652

2.33 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Cometic Intake Manifold Bolts CF1010

Intake Manifold Bolts 3/8 - 16 x 1", Grade 8 Zinc Plated

Part Number: CGT-CF1010

Not Yet Reviewed

Estimated Ship Date: Jul 7, 2026 if ordered today

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Estimated Ship Date: Jul 7, 2026 if ordered today

GMB North America Fuel Pumps 530-6240

Fuel Pump and Sender Assembly

Part Number: GMB-530-6240

Not Yet Reviewed

Estimated Ship Date: May 27, 2026 if ordered today

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Estimated Ship Date: May 27, 2026 if ordered today

Dorman Fuel Tanks 576-391

Fuel Tank, Steel, 21 Gallon, Chevy, GMC, Each

Part Number: RNB-576-391

Not Yet Reviewed

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Standard Motor Fuel Vapor Canisters CP1020

Fuel Vapor Canister, Two Ports, Chevrolet, GMC, Oldsmobile, Each

Part Number: SMP-CP1020

Not Yet Reviewed

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Edelbrock Accelerator Pump Diaphragms 12400

Accelerator Pump Diaphragm, 30cc, Demon, Holley, Quick Fuel, Each

Part Number: EDL-12400

Not Yet Reviewed

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