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X AUTOHAUX 7L5533A226T Dual Electric Fan Upgrade Wiring Harness Kit for GM 1999-2006 ECU Control Engine Double Cooling Fan Wire Dual Fan Relay Kit

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$28.99

$ 14 .99 $14.99

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About this item

  • [Part Number] 7L5533A226T
  • [Fitment] Fits for GM 1999–2006 ECU control
  • [Pros of Cooling Fan Wiring Harness] ECU control, three-relay system with a low and high speed ability, provides cooling for your engine without stealing the power of the engine like a mechanical fan does.
  • [Function] Use cooling fan wiring harness to control the electric fan directly through the ECU.
  • [Package] 1x Dual Electric Fan Wire. Please confirm your car model and OE number before purchasing. Please check relevant operation video when you replace it.



Product Description

Dual Electric Fan Wiring Harness

This is a non-OEM product, accessory only.

Part Number:

  • 7L5533A226T

Specifications:

  • Type: Dual Electric Fan Wiring Harness
  • Other Name: Engine Cooling Fan Wire, Dual Fan Relay Kit
  • Condition: Brand New
  • Fitment Type: Direct Replacement
Dual Electric Fan Wiring Harness

Fitment:

  • for GM 1999–2006 ECU Control

Reference Models:

  • for Cadillac Escalade ESV 2003-2006
  • for Cadillac Escalade EXT 2002-2006
  • for Cadillac Escalade 2002-2006
  • for Chevrolet Avalanche 1500 2002-2006
  • for Chevrolet Avalanche 2500 2002-2006
  • for Chevrolet Silverado 1500 pickup 1999-2006
  • for Chevrolet Silverado 1500 pickup classic style 2007
  • for Chevrolet Silverado 2500 pickup 1999-2006
  • for Chevrolet Silverado 2500 pickup classic style 2007
  • for Chevrolet Silverado 3500 pickup 2001-2006
  • for Chevrolet Silverado 3500 pickup classic style 2007
  • for Chevrolet Suburban 1500 2000-2006
  • for Chevrolet Suburban 2500 2000-2006
  • for Chevrolet Tahoe 00 Silverado style 2000
  • for Chevrolet Tahoe 2001-2006
  • for GMC Sierra1500 pickup 1999-2006
  • for GMC Sierra 1500 pickup classic style 2007
  • for GMC Sierra 2500 pickup 1999-2006
  • for GMC Sierra 2500 pickup classic style 2007
  • for GMC Sierra 3500 pickup 2001-2006
  • for GMC Sierra 3500 pickup classic style 2007
  • for GMC Sierra denali 2002-2006
  • for GMC Sierra denali classic style 2007
  • for GMC Yukon 2001-2006
  • for GMC Yukon XL 1500 2000-2006
  • for GMC Yukon XL 2500 Petrol 2000-2006 (Gas Engines Only)

Dual Electric Fan Wiring Harness

Precise Marking

Ensure convenient and accurate installation.

Dual Electric Fan Wiring Harness

Double Fuse

Better protection for your car.

Dual Electric Fan Wiring Harness

Practical Functions

Modify and upgrade the fans, controlled directly through the ECU.


Matt Rivers
September 3, 2025
Worked really well efans work great
Heavychevy1824
August 29, 2025
Pretty decent quality, but like the other guy said the grounds are relatively short if you don't want to drill holes in your cross member or frame. Pin wires are also a tad short but manageable, just limits the mounting area for the relays. Been In my truck for about 2 months now with no issues. Would give 4.5 stars if possible.
Customer
August 11, 2025
i did a custom fan swap and couln.t finde a programer to add fans to my computer i wired this and a extra reley and they work better than factory (which is emposable to find)
joshua gamel
March 17, 2025
Came with no paperwork or instructions, ground wire was at minimum 6” to short (12” in my application). Also missing waterproof gasket to one of the connectors. Would not recommend.
Jacob Izaiah
February 11, 2025
One fuse holder burnt up and needed to be replaced. Decent harness for the price.
Nathen s.
January 21, 2025
Great quality and simple to install
Curtis Thompson
November 24, 2024
Its nice that this is all bundled but its waaay too short for being a non OEM. Having to splice in some extra wire.
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