GMC SIERRA 2500 HD Fleece Performance Parts and Accessories

Fuel pressure regulator harness, 6.6L Duramax, Each

Part Number: FLE-S0432

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Estimated Ship Date: Today

Water Neck Block-Off Plate, Aluminum, Black Anodized, Duramax, Diesel, Each

Part Number: FLE-S0312

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Automatic Transmission Controller, TapShifter, Chevy, GMC, Allison 1000, Kit

Part Number: FLE-S0054

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Lighting Control Module, All Lights On, GM, 2007-19, Universal

Part Number: FLE-FPE-ALO

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Duramax Fan Extension Harness (LML)

Part Number: FLE-S0475

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Gauge Sending Unit, SureFlo, Lever Style, Fuel Level, Electrical, -8 AN Feed and Return Line Diameter, Chevrolet, GMC, Kit

Part Number: FLE-FPE-SFGM0410

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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

PowerFlo Lift Pump for 2001-2004 GM Duramax

Part Number: FLE-FPE-PFGM0104

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Estimated Ship Date: Apr 23, 2026 if ordered 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: Apr 23, 2026 if ordered today

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Duramax Fan Extension Harness (L5P)

Part Number: FLE-S0476

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Estimated Ship Date: Today

Fuel Injection Lines, 2001-2004 LB7 Injection Line Set

Part Number: FLE-FPE-34611

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Estimated Ship Date: Apr 22, 2026 if ordered today

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Map Sensor Spacer, With Boost Reference Port, Chevrolet, GMC, 6.6L, Diesel, Kit

Part Number: FLE-S0458

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Estimated Ship Date: Today

LML CP3 Conversion Kit with Heavy Duty CP3 for 2011-2016 Duramax

Part Number: FLE-FPE-LMLCP310

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Estimated Ship Date: Apr 22, 2026 if ordered today

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Fuel Pump, Electric In-Tank, Lift Pump Assembly, Stock, Quick-Connect, Chevrolet, GMC, Diesel, LMM, Each

Part Number: FLE-FPE-34790

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 23, 2026 if ordered today

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Fuel Line, High Pressure, Steel, Replacement for Fleece Performance CP3 Conversion Kits, Chevy, GMC, Each

Part Number: FLE-S0426

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Estimated Ship Date: Apr 23, 2026 if ordered today

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SureFlo Performance Sending Unit For 2011-2016 GM Duramax, Short Bed

Part Number: FLE-S0384

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Estimated Ship Date: Today

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Diesel Fuel Heater, Fleece Performance Filter Base, 28.4F On, 48.2F Off, Chevy, Dodge, Ford, GMC, Ram, Each

Part Number: FLE-FPEFHCUMMGM

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Estimated Ship Date: Apr 22, 2026 if ordered today

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Fuel Filter, Replacement, Canister, 3 Microns, Chevy, GMC, Dodge, Ram, Set of 12

Part Number: FLE-S0378

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Estimated Ship Date: Apr 22, 2026 if ordered today

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Engine Coolant Level Modules and Sensors, Float-style, 1 in.-NPT, Chevy, GMC, Each

Part Number: FLE-S0435

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Estimated Ship Date: Today

Lift Pump, 2011-2016 GM LML Duramax (Long Bed) PowerFlo Lift Pump Assembly

Part Number: FLE-FPE34564

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Estimated Ship Date: Apr 23, 2026 if ordered today

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Wiring Pigtail, Transmission Speed, Coolant Temp, Brake Fluid Level, Washer Fluid Level, Chevy, GMC, Dodge, Ram, Each

Part Number: FLE-S0429

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Estimated Ship Date: Today

Replacement Sensor Connector With Pigtail for L5P Duramax and GM Vehicles (L5P Duramax Sensor Pigtail 1)

Part Number: FLE-S0404

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Estimated Ship Date: Apr 22, 2026 if ordered today

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Fuel pressure regulator harness, Bosch CP3 regulator, Duramax, Each

Part Number: FLE-S0398

2.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Automatic Transmission Controller, TapShifter, Chevy, GMC, Allison 1000, Kit

Part Number: FLE-S0053

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 22, 2026 if ordered today

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Fluid Cooler Lines, Transmission Cooler Lines, Rubber, Chevy, GMC, Diesel, Kit

Part Number: FLE-S0409

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Estimated Ship Date: Apr 22, 2026 if ordered today

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