2004 GMC Fuel Pumps & Regulators

Fuel Air Separators, Titanium Signature Series Fuel/Air Separation Systems, Fuel Pump, 100 gph/380 lph, Regulator, Chevrolet, GMC, 6.6L Diesel, Kit

Part Number: FSY-TSC10100G

4.57 out of 5 stars ( 7 )

Estimated Ship Date: Today

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Fuel Pump, Diesel Lift Pump, Electric External, 160 gph, 3-15 psi Adjustable, 1/2 in. NPI Inlet/Outlet, Chevy, GMC, Kit

Part Number: PPE-113050000

3.5 out of 5 stars ( 10 )

Estimated Ship Date: Today

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Fuel pump, Electric, In-Tank, Dual Phantom 340, Gasoline, E85, Chevy, GMC, Each

Part Number: AEI-18313

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Fuel Pump, In-Tank, OE Style, Electric, 12 V, with Sending Unit, Chevy, GMC, Truck, Each

Part Number: ADO-MU1417

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Today

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Fuel Pump, DW400 In-Tank Electric, 12 V, 40 psi, 415 lph, Stock Inlet/Outlet, Fuel Pressure Regulator, Sending Unit, Chevrolet, GMC, Kit

Part Number: DWK-9-401-7010

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Fuel Pumps, Electric, In-Tank, 255 lph, 110 psi, 12V, Sending Unit, Stock Inlet and Outlet, Chevy, GMC, Truck, 4.3L, 4.8L, 5.3L, 6.0L, 8.1L, Each

Part Number: HLY-12-954

4.75 out of 5 stars ( 8 )

Estimated Ship Date: Today

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Fuel Pressure Regulator, OE Style, Maximum 55 psi, Returnless, Push-In Style Inlet Diameter 25mm, Non-Adjustable, Metal, GM, Hummer, Isuzu, Each

Part Number: DFP-FP10021

4.37 out of 5 stars ( 19 )

Estimated Ship Date: Today

Fuel Pumps, Fuel Pump Module Assemblies, Electric In-tank, 12 V, Chevy, GMC, Kit

Part Number: DFP-FG0407

5.0 out of 5 stars ( 1 )

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Fuel pump, Electric, In-Tank, Phantom 340, Gasoline, E85, Chevy, GMC, Each

Part Number: AEI-18312

5.0 out of 5 stars ( 2 )

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Fuel pressure Regulator, LLY, Duramax, Chevrolet, GMC, 6.6L, Each

Part Number: BCH-0928400653

5.0 out of 5 stars ( 11 )

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Pump Module DW400 Return Kit SS PTFE for Chevy Silverado 1500/2500/3500 & GMC Sierra 1500/2500/3500 1999-2004 V8 4.8L/5.3L/6.0L Excl Flex Fuel

Part Number: DWK-94016037011

Not Yet Reviewed

Estimated Ship Date: Feb 9, 2026 if ordered today

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PowerFlo Lift Pump for 2001-2004 GM Duramax

Part Number: FLE-FPE-PFGM0104

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Estimated Ship Date: Feb 23, 2026 if ordered today

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Fuel Pump, Electric, In-Tank, Each

Part Number: DFP-FG0358

4.33 out of 5 stars ( 6 )

Estimated Ship Date: Today

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Fuel Pumps, DW400, Electric In-tank, 12 V, SS CPE Plumbing Kit, Cadillac, Chevrolet, GMC, Kit

Part Number: DWK-94016017015

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Estimated Ship Date: Feb 9, 2026 if ordered today

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Fuel Pump Module Assembly, Stock, Sending Unit, Chevy, GMC, Kit

Part Number: DFP-FG0392

4.6 out of 5 stars ( 5 )

Estimated Ship Date: Feb 2, 2026 if ordered today

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Fuel Pressure Regulator, Non-adjustable, 58 psi, Chevrolet, GMC, Each

Part Number: DWK-6-M02-4

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Fuel Pump Components, Sealing Kit, Fuel Primer Bulb, Billet Aluminum Cap, Black, 1/8 in. NPT Port, Hardware, Chevy, GMC, 6.6L, Duramax, Each

Part Number: FLE-S0410

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Fuel Pump, D-MAX Replacement Pump, Lift Style, Electric, 8-10 psi, Chevy, GMC, 6.6L Diesel, Each

Part Number: FSY-RPDMAX

2.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Fuel Pumps, Electric In-Tank, 12 V, Buick, Cadillac, Chevy, GMC, Isuzu, Oldsmobile, Pontiac, Each

Part Number: UMW-USEP3240R

1.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Fuel Pump Module Assembly, Stock, Sending Unit, Chevy, GMC, 5.3L LS, Flex Fuel Only, Kit

Part Number: DFP-FG0810

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 2, 2026 if ordered today

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Fuel Pump Mounts, Flat Bracket, Steel, Chevrolet, GMC, Dodge, Ram, Kit

Part Number: FSY-NDB-1001

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Fuel Pump, CP3K, Mechanical, Injection Style, Chevy, GMC, 6.6L Diesel, Kit

Part Number: FLE-FPEDMAXCP3K

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Fuel Pump, D-MAX, Lift Style, Electric, 10 psi, Wiring Harness, Chevy, GMC, 6.6L Diesel, Kit

Part Number: FSY-DMAX-7001

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Fuel Pump, Electric, In-Tank, Chevy, GMC, Pickup, Each

Part Number: CRT-P74835M

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Fuel Pump, PowerFlo In-Tank Lift Pump Assembly, Electric In-tank, 12 V, Sending Unit, LLY and LBZ Only, Chevrolet, GMC, 6.6L Diesel, Each

Part Number: FLE-FPE-34789

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Estimated Ship Date: Feb 23, 2026 if ordered today

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