GMC SIERRA 2500 HD Fleece Performance Parts and Accessories

Wiring Wire Extension, 18 in., MAP Sensor, Fuel Pressure Sensor, Chevy, GMC, Dodge, Ram, Each

Part Number: FLE-FPE-HARRPEXT

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Estimated Ship Date: Today

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: Jan 12, 2026 if ordered today

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Turbo Vane Position Sensor Adapter Harness for LLY Duramax

Part Number: FLE-S0477

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Estimated Ship Date: Today

LLY Duramax High Pressure Injection Line (#2 and #7)

Part Number: FLE-FPE-FL-LLY27

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Estimated Ship Date: Jan 12, 2026 if ordered today

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Wiring Pigtail, Barometric Pressure Sensor Connector, Cam Position Connector, Crankshaft Position Connector, MAP Sensor Connector, Chevy, GMC, Each

Part Number: FLE-S0444

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Estimated Ship Date: Today

LLY Duramax High Pressure Injection Line Kit

Part Number: FLE-S0464

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Estimated Ship Date: Jan 12, 2026 if ordered today

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Fuel Pump Components, CP3 Adapter, Replacement, Billet Aluminum, Natural Finish, O-ring included, Chevy, GMC, 6.6L, Duramax, Each

Part Number: FLE-S0509

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Estimated Ship Date: Jan 13, 2026 if ordered today

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Wiring Pigtail, Turbo Vane Position Sensor Connector, Chevy, GMC, Each

Part Number: FLE-S0445

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Estimated Ship Date: Today

Remote Turbo Oil Feed Line Kit for 2001-2016 Duramax with 1/4 NPT Turbo Oil Inlet (s300/s400)

Part Number: FLE-S0411

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Estimated Ship Date: Jan 12, 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: Jan 12, 2026 if ordered today

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LLY Duramax High Pressure Injection Line (#4 and #5)

Part Number: FLE-FPE-FL-LLY45

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Estimated Ship Date: Jan 12, 2026 if ordered today

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LLY Duramax High Pressure Injection Line (#3 and #6)

Part Number: FLE-FPE-FL-LLY36

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Estimated Ship Date: Jan 12, 2026 if ordered today

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Wire Connectors, Oil Level/Multi-use Sensor Pigtail, 6 in., 2-pin, Female Connector, Black, White Wires, Duramax, Chevy, GMC, Each

Part Number: FLE-S0481

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Estimated Ship Date: Today

LLY Duramax High Pressure Injection Line (#1 and #8)

Part Number: FLE-FPE-FL-LLY18

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Estimated Ship Date: Today

Wire Connectors, Crankshaft Position Sensor Pigtail, 6 in., 3-pin, Female, with Heat Sealable Butt-style Connectors, Duramax, Chevy, GMC, Each

Part Number: FLE-S0482

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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: Today

Multi-use sensor pigtail - No 8

Part Number: FLE-S0474

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Estimated Ship Date: Today

Wiring Harnesses, Fleece Performance, Outer Injector, External Connector Pigtail, 6 in. Long, Chevy, GMC, 2500, 3500, HD, 6.6L, Duramax, LB7, Each

Part Number: FLE-S0453

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Estimated Ship Date: Today

Wire Connectors, Oil Pressure Sensor Pigtail, 3-pin, Female Connector, Black, White Wires, Duramax, Chevy, GMC, Each

Part Number: FLE-S0479

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Estimated Ship Date: Today

Fluid Cooler Lines, Transmission Cooler Line, Replacement, Short Line, Rubber, Black, Cooler to Radiator, Chevy, GMC, 6.6L, LBZ, LMM, Each

Part Number: FLE-S0515

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Estimated Ship Date: Jan 12, 2026 if ordered today

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LB7 high pressure injection line (#4 and #5)

Part Number: FLE-FPE-FL-LB745

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Estimated Ship Date: Jan 12, 2026 if ordered today

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Wiring Pigtail, Airbox Solenoid Connector, MAP Sensor Connector, Chevy, GMC, Ram, Each

Part Number: FLE-S0457

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Estimated Ship Date: Today

Wiring Pigtail, Transmission Input Speed Connector, Allison Transmission, Chevy, GMC, Each

Part Number: FLE-S0540

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Estimated Ship Date: Jan 12, 2026 if ordered today

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Wiring Pigtail, Turbo Vane Position Sensor Connector, Chevy, GMC, Each

Part Number: FLE-S0446

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Estimated Ship Date: Today

Wiring Pigtail, Oil Pressure Sender Connector, Chevy, GMC, Each

Part Number: FLE-S0447

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Estimated Ship Date: Today