Search Bar
Search by Part Number, Part Name, or Vehicle
  • My Garage
  • Cart
  • OE Parts
  • Body & Mirrors
  • Chassis & Brakes
  • Engine & Drivetrain
  • Electrical & Lighting
Help Center
< Back ×
  • Shop OE Parts
  • Shop By Category
  • Body & Mirrors
  • Chassis & Brakes
  • Engine & Drivetrain
  • Electrical & Lighting

2021 GMC Sierra 1500 Junction Boxes

My Vehicle Change Vehicle
2021 GMC Sierra 1500
Change Vehicle
Vehicle Options
We need more information about your vehicle to make a correct determination of fitment
< Back to View All
Fuses & Fuse Box
  • Department
  • Prices

6 Products found

Sort by:
Recommended
Filter Results
Sort
View by
  • OEM 2021 GMC Sierra 1500 Fuse & Relay Box Diagram - 84594609
    View Related Parts

    OEM (Genuine) 2021 GMC Sierra 1500 Fuse & Relay Box

    PartNumber: 84594609
    $142.15 MSRP: $225.72
    You Save: $83.57 (38%)
    Product Specifications
    • Other Names: Fuse & Relay Box
    • Item Dimensions: 16.2 x 9.3 x 6.0 inches
    • Item Weight: 0.50 Pounds
    • Fitment Type: Direct Replacement
    • Replaced by: 86771159
    • Part Description: 2021 GMC Sierra 1500 Fuse & Relay Box
    More Info
  • OEM 2021 GMC Sierra 1500 Fuse & Relay Box Diagram - 84582037
    View Related Parts

    OEM (Genuine) 2021 GMC Sierra 1500 Fuse & Relay Box

    PartNumber: 84582037
    $79.57 MSRP: $126.32
    You Save: $46.75 (38%)
    Product Specifications
    • Notes: Instrument Panel, Passenger Side, W/Auto Stop-Go, 2nd Design
    • Other Names: Fuse & Relay Box
    • Item Dimensions: 11.7 x 9.6 x 5.4 inches
    • Item Weight: 1.20 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 84497658
    • Part Description: 2021 GMC Sierra 1500 Fuse & Relay Box
    More Info
    Vehicle Fitment
    • 2021 GMC Sierra 1500 | AT4, AT4X, Base, Denali, Denali Ultimate, Elevation, Pro, SLE, SLT | 4 Cyl 2.7 L GAS, 6 Cyl 3.0 L DIESEL, 6 Cyl 4.3 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.2 L GAS
  • OEM 2021 GMC Sierra 1500 Fuse & Relay Box Diagram - 84958055
    View Related Parts

    OEM (Genuine) 2021 GMC Sierra 1500 Fuse & Relay Box

    PartNumber: 84958055
    $147.54 MSRP: $234.21
    You Save: $86.67 (38%)
    Product Specifications
    • Other Names: Fuse & Relay Box
    • Fitment Type: Direct Replacement
    • Replaced by: 86771158
    • Part Description: 2021 GMC Sierra 1500 Fuse & Relay Box
    More Info
  • OEM 2021 GMC Sierra 1500 Fuse & Relay Box Diagram - 84582038
    View Related Parts

    OEM (Genuine) 2021 GMC Sierra 1500 Fuse & Relay Box

    PartNumber: 84582038
    $87.86 MSRP: $139.47
    You Save: $51.61 (38%)
    Product Specifications
    • Notes: Instrument Panel, Passenger Side, W/O Auto Stop-Go, 2nd Design
    • Other Names: Fuse & Relay Box
    • Item Dimensions: 12.1 x 9.4 x 5.5 inches
    • Item Weight: 1.20 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2021 GMC Sierra 1500 Fuse & Relay Box
    More Info
    Vehicle Fitment
    • 2021 GMC Sierra 1500 | AT4, AT4X, Base, Denali, Denali Ultimate, Elevation, Pro, SLE, SLT | 4 Cyl 2.7 L GAS, 6 Cyl 3.0 L DIESEL, 6 Cyl 4.3 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.2 L GAS
  • OEM 2021 GMC Sierra 1500 Junction Block Diagram - 23355667
    View Related Parts

    OEM (Genuine) 2021 GMC Sierra 1500 Junction Block

    PartNumber: 23355667
    $45.16 MSRP: $71.71
    You Save: $26.55 (38%)
    Product Specifications
    • Other Names: Junction Block
    • Item Dimensions: 11.5 x 5.0 x 5.0 inches
    • Item Weight: 1.00 Pounds
    • Fitment Type: Direct Replacement
    • Replaced by: 84596390
    • Part Description: 2021 GMC Sierra 1500 Junction Block
    More Info
  • OEM 2021 GMC Sierra 1500 Fuse & Relay Box Diagram - 23355673
    View Related Parts

    OEM (Genuine) 2021 GMC Sierra 1500 Fuse & Relay Box

    PartNumber: 23355673
    $54.98 MSRP: $91.00
    You Save: $36.02 (40%)
    Product Specifications
    • Notes: Instrument Panel, Auxiliary Block
    • Other Names: Fuse & Relay Box
    • Item Dimensions: 11.7 x 9.8 x 5.5 inches
    • Item Weight: 1.00 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2021 GMC Sierra 1500 Fuse & Relay Box
    More Info
    Vehicle Fitment
    • 2021 GMC Sierra 1500 | AT4, AT4X, Base, Denali, Denali Ultimate, Elevation, Pro, SLE, SLT | 4 Cyl 2.7 L GAS, 6 Cyl 3.0 L DIESEL, 6 Cyl 4.3 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.2 L GAS