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Replacement and OEM Parts for 2008 GMC Sierra 2500 HD Junction Boxes

2008 GMC Sierra 2500 HD Junction Boxes

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2008 GMC Sierra 2500 HD
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  • OEM 2008 GMC Sierra 2500 HD Junction Block Diagram - 19210439
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    OEM (Genuine) 2008 GMC Sierra 2500 HD Junction Block

    PartNumber: 19210439
    OEM 2008 GMC Sierra 2500 HD Junction Block - 19210439
    Product Specifications
    • Notes: Engine Compartment, W/6.6 Liter Diesel
    • Other Names: Junction Block
    • Item Dimensions: 9.5 x 5.6 x 16.3 inches
    • Item Weight: 3.40 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 25815388, 15910898
    • Part Description: 2008 GMC Sierra 2500 HD Junction Block
    More Info
    Vehicle Fitment
    • 2008 GMC Sierra 2500 HD | SLE, SLT, WT | 8 Cyl 6.6 L DIESEL
    $266.97 MSRP: $423.87
    You Save: $156.90 (38%)
  • OEM 2008 GMC Sierra 2500 HD Block Asm-Body Wiring Harness Junction Diagram - 20813086
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    OEM (Genuine) 2008 GMC Sierra 2500 HD Block Asm-Body Wiring Harness Junction

    PartNumber: 20813086
    OEM 2008 GMC Sierra 2500 HD 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: 2008 GMC Sierra 2500 HD Block Asm-Body Wiring Harness Junction
    More Info
    Vehicle Fitment
    • 2008 GMC Sierra 2500 HD | Denali, SLE, SLT, WT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL
    $169.76 MSRP: $269.53
    You Save: $99.77 (38%)
  • OEM 2008 GMC Sierra 2500 HD Junction Block Diagram - 22745714
    View Related Parts

    OEM (Genuine) 2008 GMC Sierra 2500 HD Junction Block

    PartNumber: 22745714
    OEM 2008 GMC Sierra 2500 HD 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: 2008 GMC Sierra 2500 HD Junction Block
    More Info
    Vehicle Fitment
    • 2008 GMC Sierra 2500 HD | Denali, SLE, SLT, WT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL
  • OEM 2008 GMC Sierra 2500 HD Block Asm, Engine Wiring Harness Junction Diagram - 19210438
    View Related Parts

    OEM (Genuine) 2008 GMC Sierra 2500 HD Block Asm, Engine Wiring Harness Junction

    PartNumber: 19210438
    OEM 2008 GMC Sierra 2500 HD Block Asm, Engine Wiring Harness Junction - 19210438
    Product Specifications
    • Notes: Engine Compartment, W/O 6.6 Liter Diesel
    • Other Names: Junction Block
    • Item Dimensions: 9.6 x 5.7 x 16.0 inches
    • Item Weight: 3.20 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 25815387, 15910897
    • Part Description: 2008 GMC Sierra 2500 HD Block Asm, Engine Wiring Harness Junction
    More Info
    Vehicle Fitment
    • 2008 GMC Sierra 2500 HD | SLE, SLT, WT | 8 Cyl 6.0 L GAS