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Genuine Buick LaCrosse Fuse Box

Fuse Holder Box
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24 Fuse Boxes found

  • Buick LaCrosse Fuse Box - 84499606
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    Buick LaCrosse Block Assembly, Bat Distribution Eng Compt Fuse

    Part Number: 84499606
    $73.05 MSRP: $114.94
    You Save: $41.89 (37%)
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    Product Specifications
    • Other Name: Junction Block
    • Replaces: 20914309, 13358924, 25918134
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 2010-2016 Buick LaCrosse | CX 4 DOOR SEDAN, CXL 4 DOOR SEDAN, CXS 4 DOOR SEDAN, SPS 4 DOOR SEDAN | 4 Cyl 2.4L, 6 Cyl 3.0L, 6 Cyl 3.6L
  • Buick LaCrosse Fuse Box - 20831466
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    Buick LaCrosse Front Compartment Fuse Block Assembly

    Part Number: 20831466
    $317.14 MSRP: $571.42
    You Save: $254.28 (45%)
    Ships in 1-3 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: BLOCK, Main Wiring Junction and Fuse Block; Fuse & Relay Box
    • Position: Front
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 2010 Buick LaCrosse | CX 4 DOOR SEDAN, CXL 4 DOOR SEDAN, SPS 4 DOOR SEDAN | 4 Cyl 2.4L, 6 Cyl 3.0L, 6 Cyl 3.6L
  • Buick LaCrosse Fuse Box - 22786006
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    Buick LaCrosse Instrument Panel Wiring Harness Junction Block Assembly

    Part Number: 22786006
    $14.57 MSRP: $22.93
    You Save: $8.36 (37%)
    Ships in 1-3 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: BLOCK, Main Wiring Junction and Fuse Block; Fuse & Relay Box, Fuse Box, Relay Box
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 2012-2014 Buick LaCrosse | CX 4 DOOR SEDAN, CXL 4 DOOR SEDAN, CXS 4 DOOR SEDAN | 4 Cyl 2.4L, 6 Cyl 3.6L
  • Buick LaCrosse Fuse Box - 84335370
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    Buick LaCrosse Block Assembly, Bat Distribution Fuse

    Part Number: 84335370
    $85.91 MSRP: $135.20
    You Save: $49.29 (37%)
    ADD TO CART
    Product Specifications
    • Other Name: Distribution Box
    • Replaces: 26698299, 84139183
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 2017-2019 Buick LaCrosse | 4 DOOR CX EXT NOTCHBACK, 4 DOOR CXL EXT NOTCHBACK, 4 DOOR CXS EXT NOTCHBACK | 6 Cyl 3.6L
  • Buick LaCrosse Fuse Box - 26212085
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    Buick LaCrosse Engine Wiring Harness Junction Block Assembly

    Part Number: 26212085
    $182.14 MSRP: $287.83
    You Save: $105.69 (37%)
    ADD TO CART
    Product Specifications
    • Other Name: BLOCK, Main Wiring Junction and Fuse Block; Fuse & Relay Box
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 2017-2018 Buick LaCrosse | 4 DOOR CX EXT NOTCHBACK, 4 DOOR CXL EXT NOTCHBACK, 4 DOOR CXS EXT NOTCHBACK | 6 Cyl 3.6L
  • Buick LaCrosse Fuse Box - 22786008
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    Buick LaCrosse Block Assembly, Instrument Panel Wiring Harness Junction *Black

    Part Number: 22786008
    $7.81 MSRP: $12.28
    You Save: $4.47 (37%)
    Ships in 1-3 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: BLOCK, Main Wiring Junction and Fuse Block
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 2012-2016 Buick LaCrosse | CX 4 DOOR SEDAN, CXL 4 DOOR SEDAN, CXS 4 DOOR SEDAN | 4 Cyl 2.4L, 6 Cyl 3.6L
  • Buick LaCrosse Fuse Box - 20831465
    Buick LaCrosse Fuse Box - 20831465
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    Buick LaCrosse Front Compartment Fuse Block Assembly

    Part Number: 20831465
    Product Specifications
    • Other Name: BLOCK, Main Wiring Junction and Fuse Block; Fuse & Relay Box
    • Position: Front
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 2010 Buick LaCrosse | CX 4 DOOR SEDAN | 4 Cyl 2.4L, 6 Cyl 3.0L, 6 Cyl 3.6L
  • Buick LaCrosse Fuse Box - 84139184
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    Buick LaCrosse Block Assembly, Battery Distribution Fuse

    Part Number: 84139184
    $54.57 MSRP: $85.86
    You Save: $31.29 (37%)
    Product Specifications
    • Other Name: Block Assembly, Bat Distribution Fuse; Distribution Box
    • Replaces: 23359001
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 2018-2019 Buick LaCrosse | 4 DOOR CX EXT NOTCHBACK, 4 DOOR CXL EXT NOTCHBACK, 4 DOOR CXS EXT NOTCHBACK | 4 Cyl 2.5L
  • Buick LaCrosse Fuse Box - 22928789
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    Buick LaCrosse Front Compartment Fuse Block Assembly

    Part Number: 22928789
    $207.90 MSRP: $328.60
    You Save: $120.70 (37%)
    Product Specifications
    • Other Name: BLOCK, Main Wiring Junction and Fuse Block; Fuse & Relay Box
    • Position: Front
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 2013 Buick LaCrosse | CX 4 DOOR SEDAN, CXL 4 DOOR SEDAN | 4 Cyl 2.4L
  • Buick LaCrosse Fuse Box - 20994160
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    Buick LaCrosse Front Compartment Fuse Block Assembly

    Part Number: 20994160
    $187.70 MSRP: $338.20
    You Save: $150.50 (45%)
    Product Specifications
    • Other Name: BLOCK, Main Wiring Junction and Fuse Block; Fuse & Relay Box
    • Position: Front
    • Replaces: 20922937
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 2011 Buick LaCrosse | CX 4 DOOR SEDAN, CXL 4 DOOR SEDAN, CXS 4 DOOR SEDAN | 6 Cyl 3.6L
  • Buick LaCrosse Fuse Box - 10320101
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    Buick LaCrosse Accessory Wiring Junction Block Assembly

    Part Number: 10320101
    $386.56 MSRP: $610.97
    You Save: $224.41 (37%)
    Product Specifications
    • Other Name: BLOCK, Main Wiring Junction and Fuse Block; Junction Block
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 2005-2006 Buick LaCrosse | CX (US)/ALLURE CX (CAN), CX 4 DOOR, CXL 4 DOOR, CXL(US)/ALLURE CXL(CAN), CXS 4 DOOR, CXS(US)/Allure CXS(CAN) | 6 Cyl 3.6L, 6 Cyl 3.8L
  • Buick LaCrosse Fuse Box - 25901661
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    Buick LaCrosse Block Assembly, Rear Body Fuse

    Part Number: 25901661
    Product Specifications
    • Other Name: BLOCK, Main Wiring Junction and Fuse Block; Fuse & Relay Box
    • Position: Rear
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 2010 Buick LaCrosse | CX 4 DOOR SEDAN, CXL 4 DOOR SEDAN, SPS 4 DOOR SEDAN | 4 Cyl 2.4L, 6 Cyl 3.0L, 6 Cyl 3.6L
  • Buick LaCrosse Fuse Box - 15826039
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    Buick LaCrosse Accessory Wiring Junction Block Assembly

    Part Number: 15826039
    Product Specifications
    • Other Name: BLOCK, Main Wiring Junction and Fuse Block; Junction Block
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 2005-2009 Buick LaCrosse | CX (US)/ALLURE CX (CAN), CX 4 DOOR, CXL 4 DOOR, CXL(US)/ALLURE CXL(CAN), CXS 4 DOOR, CXS(US)/Allure CXS(CAN), SUPER SERIES 4 DOOR | 6 Cyl 3.6L, 6 Cyl 3.8L, 8 Cyl 5.3L
  • Buick LaCrosse Fuse Box - 90767242
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    Buick LaCrosse Front Compartment Fuse Block Assembly

    Part Number: 90767242
    Product Specifications
    • Other Name: Fuse & Relay Box
    • Position: Front
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 2014-2016 Buick LaCrosse | CX 4 DOOR SEDAN, CXL 4 DOOR SEDAN, CXS 4 DOOR SEDAN | 6 Cyl 3.6L
  • Buick LaCrosse Fuse Box - 90767246
    View related parts

    Buick LaCrosse Front Compartment Fuse Block Assembly

    Part Number: 90767246
    Product Specifications
    • Other Name: Fuse & Relay Box
    • Position: Front
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 2014-2016 Buick LaCrosse | CX 4 DOOR SEDAN, CXL 4 DOOR SEDAN, CXS 4 DOOR SEDAN | 6 Cyl 3.6L
  • Buick LaCrosse Fuse Box - 22885508
    View related parts

    Buick LaCrosse Front Compartment Fuse Block Assembly

    Part Number: 22885508
    Product Specifications
    • Other Name: Fuse & Relay Box
    • Position: Front
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 2013 Buick LaCrosse | CX 4 DOOR SEDAN, CXL 4 DOOR SEDAN, CXS 4 DOOR SEDAN | 6 Cyl 3.6L
  • Buick LaCrosse Fuse Box - 22885510
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    Buick LaCrosse Front Compartment Fuse Block Assembly

    Part Number: 22885510
    Product Specifications
    • Other Name: BLOCK
    • Position: Front
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 2013 Buick LaCrosse | CX 4 DOOR SEDAN, CXL 4 DOOR SEDAN, CXS 4 DOOR SEDAN | 6 Cyl 3.6L
  • Buick LaCrosse Fuse Box - 20994163
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    Buick LaCrosse Front Compartment Fuse Block Assembly

    Part Number: 20994163
    Product Specifications
    • Other Name: Block Assembly, F/Cmpt Fuse
    • Position: Front
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 2011 Buick LaCrosse | CX 4 DOOR SEDAN, CXL 4 DOOR SEDAN | 4 Cyl 2.4L
  • Buick LaCrosse Fuse Box - 20994166
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    Buick LaCrosse Front Compartment Fuse Block Assembly

    Part Number: 20994166
    Product Specifications
    • Other Name: BLOCK, Main Wiring Junction and Fuse Block
    • Position: Front
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 2011 Buick LaCrosse | CX 4 DOOR SEDAN, CXL 4 DOOR SEDAN | 4 Cyl 2.4L
  • Buick LaCrosse Fuse Box - 25918680
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    Buick LaCrosse Accessory Wiring Junction Block Assembly

    Part Number: 25918680
    Product Specifications
    • Other Name: BLOCK, Main Wiring Junction and Fuse Block; Junction Block
    • Replaces: 15778476
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 2008-2009 Buick LaCrosse | SUPER SERIES 4 DOOR | 8 Cyl 5.3L
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Buick LaCrosse Fuse Box

Fuse Box of Buick LaCrosse immediately cuts the power of the wires or devices when there is a surge in the power. Housed within a plastic case below the hood, together with a smaller cabin companion, the Fuse Box features color-coded fuses and robust relays for speedy visual checks. The early LaCrosse model years applied a simple under-dash Fuse Box, while newer Buick editions opted for an engine bay power module that minimizes wiring and speeds diagnosis. A modern Fuse Box includes a combination of standard fuses and resettable breakers which can add additional capacity for LED lighting or high-quality sound without exceeding the system's capacity. Every LaCrosse, from a 2005 sedan to the later hybrid, has quick troubleshooting because lifting the Fuse Box lid shows a clear diagram and see-through fuse tops. Regular inspection of covers keeps Fuse Box dry and corrosion-free which helps in maintaining a road trip dependable Buick. The first and second-generation LaCrosse trims can share the same Fuse Box layout of the vehicle due to shared architecture. This could remove the guesswork in model specifics and make roadside fixes easier. The Fuse Box manages all electrical systems up to the eAssist hybrid drive, enhancing safety by preventing unexpected stalls that may undermine driver confidence. Every LaCrosse, from the base CX to the plush CXS, is linked to this protective scheme so that a teenager or a commuter can replace a blown fuse and restore lights or music in less than five minutes. The overall Buick commitment to comfort and long-term dependability is reflected in the LaCrosse electrical design. It helps make upgrades in function that keep the sedan and its technology fresh. In short, Buick demonstrates that the effective distribution of power can be powerful yet simple.

Each OEM Buick LaCrosse Fuse Box we offer is competitively priced and comes with the assurance of the manufacturer's warranty for the part. Furthermore, we guarantee the speedy delivery of your orders right to your doorstep. Our hassle-free return policy is also in place for your peace of mind.

Related Buick LaCrosse Parts

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