Contact Us Live Chat or 1-888-220-8330
Search Bar
Search by Part Number or Keywords
  • My Garage
  • My Account
  • Cart
  • Body & Mirrors
  • Chassis & Brakes
  • Engine & Drivetrain
  • Electrical & Lighting
Help Center
< Back ×
  • Body & Mirrors
  • Chassis & Brakes
  • Engine & Drivetrain
  • Electrical & Lighting
Login/Register My Account Track Order Help Center Contact Us
Replacement and OEM Parts for 2011 GMC Sierra 1500 Relay Boxes

2011 GMC Sierra 1500 Relay Boxes

My Vehicle Change Vehicle
2011 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

8 Products found

Show Item:
  • 30
  • 60
  • 90
Sort by:
Recommended
Filter
Sort
View by
  • OEM 2011 GMC Sierra 1500 Junction Block Diagram - 20828609
    View Related Parts

    OEM (Genuine) 2011 GMC Sierra 1500 Junction Block

    PartNumber: 20828609
    OEM 2011 GMC Sierra 1500 Junction Block - 20828609
    Product Specifications
    • Notes: Instrument Panel, Upper
    • Other Names: Junction Block
    • Item Dimensions: 7.7 x 6.6 x 6.2 inches
    • Item Weight: 0.80 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 25815394, 25789103
    • Part Description: 2011 GMC Sierra 1500 Junction Block
    More Info
    Vehicle Fitment
    • 2011 GMC Sierra 1500 | Hybrid | 8 Cyl 6.0 L ELECTRIC/FLEX, 8 Cyl 6.0 L ELECTRIC/GAS
    $121.21 MSRP: $192.45
    You Save: $71.24 (38%)
  • OEM 2011 GMC Sierra 1500 Junction Block Diagram - 22798213
    View Related Parts

    OEM (Genuine) 2011 GMC Sierra 1500 Junction Block

    PartNumber: 22798213
    OEM 2011 GMC Sierra 1500 Junction Block - 22798213
    Product Specifications
    • Notes: Engine Compartment, W/O 6.6 Liter Diesel, W/Dual Battery
    • Other Names: Junction Block
    • Item Dimensions: 9.6 x 5.7 x 15.7 inches
    • Item Weight: 4.40 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 20904415
    • Part Description: 2011 GMC Sierra 1500 Junction Block
    More Info
    Vehicle Fitment
    • 2011 GMC Sierra 1500 | Denali, Hybrid, SL, SLE, SLT, WT, XFE | 6 Cyl 4.3 L GAS, 8 Cyl 4.8 L FLEX, 8 Cyl 5.3 L FLEX, 8 Cyl 6.0 L ELECTRIC/FLEX, 8 Cyl 6.2 L FLEX
    $349.15 MSRP: $554.35
    You Save: $205.20 (38%)
  • OEM 2011 GMC Sierra 1500 Block Asm-Engine Wiring Harness Junction Diagram - 22798214
    View Related Parts

    OEM (Genuine) 2011 GMC Sierra 1500 Block Asm-Engine Wiring Harness Junction

    PartNumber: 22798214
    OEM 2011 GMC Sierra 1500 Block Asm-Engine Wiring Harness Junction - 22798214
    Product Specifications
    • Notes: Engine Compartment, W/O 6.6 Liter Diesel, W/O Dual Battery
    • Other Names: Junction Block
    • Item Dimensions: 9.6 x 5.9 x 16.1 inches
    • Item Weight: 4.50 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 20978811, 20904414
    • Part Description: 2011 GMC Sierra 1500 Block Asm-Engine Wiring Harness Junction
    More Info
    Vehicle Fitment
    • 2011 GMC Sierra 1500 | Denali, Hybrid, SL, SLE, SLT, WT, XFE | 6 Cyl 4.3 L GAS, 8 Cyl 4.8 L FLEX, 8 Cyl 5.3 L FLEX, 8 Cyl 6.0 L ELECTRIC/FLEX, 8 Cyl 6.2 L FLEX
    $342.64 MSRP: $544.01
    You Save: $201.37 (38%)
  • OEM 2011 GMC Sierra 1500 Block Asm-Body Wiring Harness Junction Diagram - 20813086
    View Related Parts

    OEM (Genuine) 2011 GMC Sierra 1500 Block Asm-Body Wiring Harness Junction

    PartNumber: 20813086
    OEM 2011 GMC Sierra 1500 Block Asm-Body Wiring Harness Junction - 20813086
    Product Specifications
    • Notes: Instrument Panel, Lower
    • Other Names: Junction Block
    • Item Dimensions: 8.3 x 8.1 x 6.2 inches
    • Item Weight: 3.00 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 15780696
    • Part Description: 2011 GMC Sierra 1500 Block Asm-Body Wiring Harness Junction
    More Info
    Vehicle Fitment
    • 2011 GMC Sierra 1500 | Denali, Hybrid, SL, SLE, SLT, WT, XFE | 6 Cyl 4.3 L GAS, 8 Cyl 4.8 L FLEX, 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L ELECTRIC/FLEX, 8 Cyl 6.0 L ELECTRIC/GAS, 8 Cyl 6.0 L GAS, 8 Cyl 6.2 L FLEX, 8 Cyl 6.2 L GAS
    $174.35 MSRP: $276.81
    You Save: $102.46 (38%)
  • OEM 2011 GMC Sierra 1500 Junction Block Diagram - 22745714
    View Related Parts

    OEM (Genuine) 2011 GMC Sierra 1500 Junction Block

    PartNumber: 22745714
    OEM 2011 GMC Sierra 1500 Junction Block - 22745714
    Product Specifications
    • Notes: Instrument Panel, Upper
    • Other Names: Junction Block
    • Item Dimensions: 7.7 x 6.2 x 6.6 inches
    • Item Weight: 0.80 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 20828607, 15200866, 25815392, 15948740
    • Part Description: 2011 GMC Sierra 1500 Junction Block
    More Info
    Vehicle Fitment
    • 2011 GMC Sierra 1500 | Denali, Hybrid, SL, SLE, SLT, WT, XFE | 6 Cyl 4.3 L GAS, 8 Cyl 4.8 L FLEX, 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L ELECTRIC/FLEX, 8 Cyl 6.0 L ELECTRIC/GAS, 8 Cyl 6.0 L GAS, 8 Cyl 6.2 L FLEX, 8 Cyl 6.2 L GAS
  • OEM 2011 GMC Sierra 1500 Block Asm-Body Wiring Harness Junction Diagram - 20813088
    View Related Parts

    OEM (Genuine) 2011 GMC Sierra 1500 Block Asm-Body Wiring Harness Junction

    PartNumber: 20813088
    OEM 2011 GMC Sierra 1500 Block Asm-Body Wiring Harness Junction - 20813088
    Product Specifications
    • Notes: Instrument Panel, Lower
    • Other Names: Junction Block
    • Item Dimensions: 7.7 x 6.4 x 6.5 inches
    • Item Weight: 1.00 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 15174622
    • Part Description: 2011 GMC Sierra 1500 Block Asm-Body Wiring Harness Junction
    More Info
    Vehicle Fitment
    • 2011 GMC Sierra 1500 | Hybrid | 8 Cyl 6.0 L ELECTRIC/FLEX, 8 Cyl 6.0 L ELECTRIC/GAS
  • OEM 2011 GMC Sierra 1500 Block Asm-Engine Wiring Harness Junction Diagram - 22798215
    View Related Parts

    OEM (Genuine) 2011 GMC Sierra 1500 Block Asm-Engine Wiring Harness Junction

    PartNumber: 22798215
    OEM 2011 GMC Sierra 1500 Block Asm-Engine Wiring Harness Junction - 22798215
    Product Specifications
    • Notes: Engine Compartment, Main Block
    • Other Names: Junction Block
    • Item Dimensions: 9.7 x 5.7 x 15.8 inches
    • Item Weight: 3.50 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 20978812, 25941370
    • Part Description: 2011 GMC Sierra 1500 Block Asm-Engine Wiring Harness Junction
    More Info
    Vehicle Fitment
    • 2011 GMC Sierra 1500 | Denali, Hybrid, SL, SLE, SLT, WT, XFE | 6 Cyl 4.3 L GAS, 8 Cyl 4.8 L FLEX, 8 Cyl 5.3 L FLEX, 8 Cyl 6.0 L ELECTRIC/FLEX, 8 Cyl 6.2 L FLEX
  • OEM 2011 GMC Sierra 1500 Block Asm-Accessory Wiring Junction Diagram - 25949656
    View Related Parts

    OEM (Genuine) 2011 GMC Sierra 1500 Block Asm-Accessory Wiring Junction

    PartNumber: 25949656
    OEM 2011 GMC Sierra 1500 Block Asm-Accessory Wiring Junction - 25949656
    Product Specifications
    • Notes: Engine Compartment, Accessory Block
    • Other Names: Junction Block
    • Item Dimensions: 14.2 x 13.1 x 4.9 inches
    • Item Weight: 2.00 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 25867571
    • Part Description: 2011 GMC Sierra 1500 Block Asm-Accessory Wiring Junction
    More Info
    Vehicle Fitment
    • 2011 GMC Sierra 1500 | Hybrid | 8 Cyl 6.0 L ELECTRIC/FLEX, 8 Cyl 6.0 L ELECTRIC/GAS