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Replacement and OEM Parts for 2005 GMC Sierra 2500 HD Relays, Wiring, Connectors & Components

2005 GMC Sierra 2500 HD Relays, Wiring, Connectors & Components

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Electrical & Lighting

29 products about 2005 GMC Sierra 2500 HD Relays, Wiring, Connectors & Components found

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  • OEM (Genuine) 2005 GMC Sierra 2500 HD Connector

    PartNumber: 12191503
    OEM 2005 GMC Sierra 2500 HD Connector - 12191503
    Product Specifications
    • Notes: Fleetside W/0 Ss, Factory Installed;Stepside, Factory Installed
    • Item Dimensions: 4.2 x 4.3 x 4.3 inches
    • Item Weight: 0.70 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2005 GMC Sierra 2500 HD Connector
    More Info
    Vehicle Fitment
    • 2005 GMC Sierra 2500 HD | Base, SL, SLE, SLT, WT | 8 Cyl 6.0 L BI-FUEL, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL, 8 Cyl 8.1 L GAS
    $55.21 MSRP: $83.28
    You Save: $28.07 (34%)
  • OEM (Genuine) 2005 GMC Sierra 2500 HD Connector

    PartNumber: 12191503
    OEM 2005 GMC Sierra 2500 HD Connector - 12191503
    Product Specifications
    • Notes: Fleetside W/0 Ss, Factory Installed;Stepside, Factory Installed
    • Item Dimensions: 4.2 x 4.3 x 4.3 inches
    • Item Weight: 0.70 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2005 GMC Sierra 2500 HD Connector
    More Info
    Vehicle Fitment
    • 2005 GMC Sierra 2500 HD | Base, SL, SLE, SLT, WT | 8 Cyl 6.0 L BI-FUEL, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL, 8 Cyl 8.1 L GAS
    $55.21 MSRP: $83.28
    You Save: $28.07 (34%)
  • Dorman Trailer Hitch Electrical Connector Plug for 2005 GMC Sierra 2500 HD - 924-307

    Dorman® Trailer Hitch Electrical Connector Plug for 2005 GMC Sierra 2500 HD

    PartNumber: 924-307
    Product Specifications
    • Notes: 7 Way Connector
    • Material: Metal and Plastic
    • Package Contents: 1 Connector
    • UPC: 019495240242
    • Part Description: 2005 GMC Sierra 2500 HD Trailer Hitch Electrical Connector Plug
    More Info
    Vehicle Fitment
    • 2005 GMC Sierra 2500 HD | All Trims | All Engines
    $28.71
  • Four Seasons A C Standard Relay for 2005 GMC Sierra 2500 HD - 36141

    Four Seasons® A C Standard Relay for 2005 GMC Sierra 2500 HD

    PartNumber: 36141
    Product Specifications
    • Notes: Compressor Clutch Control Relay; Recommended to Eliminate Compressor Damage on Vehicles with Low Mount Compressor
    • Amperage Rating: 30
    • Bracket: No
    • Meets / Exceeds OEM: Yes
    • Mounting Bracket Included: Not Included
    • Number of Terminals: 4
    • Style: Compressor Timer
    • Terminal Gender: Male / Female
    • Terminal Quantity: 4
    • Terminal Type: Pin
    • UPC: 096361361416
    • Voltage: 12
    • Part Description: 2005 GMC Sierra 2500 HD A C Standard Relay
    More Info
    Vehicle Fitment
    • 2005 GMC Sierra 2500 HD | All Trims | 8 Cyl 8.1L
    • 2005 GMC Sierra 2500 HD | All Trims | 8 Cyl 6.0L
    $48.60
  • OEM (Genuine) 2005 GMC Sierra 2500 HD Fan Relay

    PartNumber: 13503102
    OEM 2005 GMC Sierra 2500 HD Fan Relay - 13503102
    Product Specifications
    • Notes: Rear Defogger; Ignition
    • Item Dimensions: 3.1 x 2.1 x 2.0 inches
    • Item Weight: 0.50 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 12177236, 12193614, 12088592, 12088576, 12135175, 12193604, 15328864
    • Part Description: 2005 GMC Sierra 2500 HD Fan Relay
    More Info
    Vehicle Fitment
    • 2005 GMC Sierra 2500 HD | Base, Denali, SL, SLE, SLT, WT | 8 Cyl 6.0 L BI-FUEL, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL, 8 Cyl 8.1 L GAS
    $8.97 MSRP: $16.22
    You Save: $7.25 (45%)
  • OEM (Genuine) 2005 GMC Sierra 2500 HD Fan Relay

    PartNumber: 13503102
    OEM 2005 GMC Sierra 2500 HD Fan Relay - 13503102
    Product Specifications
    • Notes: Rear Defogger; Ignition
    • Item Dimensions: 3.1 x 2.1 x 2.0 inches
    • Item Weight: 0.50 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 12177236, 12193614, 12088592, 12088576, 12135175, 12193604, 15328864
    • Part Description: 2005 GMC Sierra 2500 HD Fan Relay
    More Info
    Vehicle Fitment
    • 2005 GMC Sierra 2500 HD | Base, Denali, SL, SLE, SLT, WT | 8 Cyl 6.0 L BI-FUEL, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL, 8 Cyl 8.1 L GAS
    $8.97 MSRP: $16.22
    You Save: $7.25 (45%)
  • OEM (Genuine) 2005 GMC Sierra 2500 HD Fan Relay

    PartNumber: 13503102
    OEM 2005 GMC Sierra 2500 HD Fan Relay - 13503102
    Product Specifications
    • Notes: Rear Defogger; Ignition
    • Item Dimensions: 3.1 x 2.1 x 2.0 inches
    • Item Weight: 0.50 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 12177236, 12193614, 12088592, 12088576, 12135175, 12193604, 15328864
    • Part Description: 2005 GMC Sierra 2500 HD Fan Relay
    More Info
    Vehicle Fitment
    • 2005 GMC Sierra 2500 HD | Base, Denali, SL, SLE, SLT, WT | 8 Cyl 6.0 L BI-FUEL, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL, 8 Cyl 8.1 L GAS
    $8.97 MSRP: $16.22
    You Save: $7.25 (45%)
  • OEM (Genuine) 2005 GMC Sierra 2500 HD Fan Relay

    PartNumber: 13503102
    OEM 2005 GMC Sierra 2500 HD Fan Relay - 13503102
    Product Specifications
    • Notes: Rear Defogger; Ignition
    • Item Dimensions: 3.1 x 2.1 x 2.0 inches
    • Item Weight: 0.50 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 12177236, 12193614, 12088592, 12088576, 12135175, 12193604, 15328864
    • Part Description: 2005 GMC Sierra 2500 HD Fan Relay
    More Info
    Vehicle Fitment
    • 2005 GMC Sierra 2500 HD | Base, Denali, SL, SLE, SLT, WT | 8 Cyl 6.0 L BI-FUEL, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL, 8 Cyl 8.1 L GAS
    $8.97 MSRP: $16.22
    You Save: $7.25 (45%)
  • OEM (Genuine) 2005 GMC Sierra 2500 HD Fan Relay

    PartNumber: 13503102
    OEM 2005 GMC Sierra 2500 HD Fan Relay - 13503102
    Product Specifications
    • Notes: Rear Defogger; Ignition
    • Item Dimensions: 3.1 x 2.1 x 2.0 inches
    • Item Weight: 0.50 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 12177236, 12193614, 12088592, 12088576, 12135175, 12193604, 15328864
    • Part Description: 2005 GMC Sierra 2500 HD Fan Relay
    More Info
    Vehicle Fitment
    • 2005 GMC Sierra 2500 HD | Base, Denali, SL, SLE, SLT, WT | 8 Cyl 6.0 L BI-FUEL, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL, 8 Cyl 8.1 L GAS
    $8.97 MSRP: $16.22
    You Save: $7.25 (45%)
  • OEM (Genuine) 2005 GMC Sierra 2500 HD Harness

    PartNumber: 88986855
    OEM 2005 GMC Sierra 2500 HD Harness - 88986855
    Product Specifications
    • Notes: Fleetside, GMC, 1st Design
    • Location: Passenger Side
    • Other Names: Harness
    • Item Dimensions: 13.5 x 10.8 x 5.0 inches
    • Item Weight: 1.40 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 16526108
    • Part Description: 2005 GMC Sierra 2500 HD Harness
    More Info
    Vehicle Fitment
    • 2005 GMC Sierra 2500 HD | Base, SL, SLE, SLT, WT | 8 Cyl 6.0 L BI-FUEL, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL, 8 Cyl 8.1 L GAS
    $135.65 MSRP: $215.38
    You Save: $79.73 (38%)
  • OEM (Genuine) 2005 GMC Sierra 2500 HD Relay

    PartNumber: 12135194
    OEM 2005 GMC Sierra 2500 HD Relay - 12135194
    Product Specifications
    • Notes: Auxiliary Battery
    • Other Names: Relay
    • Item Dimensions: 4.4 x 4.2 x 4.2 inches
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 92257335
    • Part Description: 2005 GMC Sierra 2500 HD Relay
    More Info
    Vehicle Fitment
    • 2005 GMC Sierra 2500 HD | Base, Denali, SL, SLE, SLT, WT | 8 Cyl 6.0 L BI-FUEL, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL, 8 Cyl 8.1 L GAS
    $80.79 MSRP: $152.45
    You Save: $71.66 (48%)
  • OEM (Genuine) 2005 GMC Sierra 2500 HD Harness

    PartNumber: 88986854
    OEM 2005 GMC Sierra 2500 HD Harness - 88986854
    Product Specifications
    • Notes: Fleetside, GMC, 1st Design
    • Location: Driver Side
    • Other Names: Harness
    • Item Dimensions: 9.1 x 4.2 x 10.6 inches
    • Item Weight: 1.20 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 16526107
    • Part Description: 2005 GMC Sierra 2500 HD Harness
    More Info
    Vehicle Fitment
    • 2005 GMC Sierra 2500 HD | Base, SL, SLE, SLT, WT | 8 Cyl 6.0 L BI-FUEL, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL, 8 Cyl 8.1 L GAS
    $135.65 MSRP: $215.39
    You Save: $79.74 (38%)
  • OEM (Genuine) 2005 GMC Sierra 2500 HD Harness

    PartNumber: 88986856
    OEM 2005 GMC Sierra 2500 HD Harness - 88986856
    Product Specifications
    • Notes: Stepside
    • Location: Driver Side
    • Other Names: Harness
    • Item Dimensions: 4.1 x 12.5 x 10.5 inches
    • Item Weight: 1.20 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2005 GMC Sierra 2500 HD Harness
    More Info
    Vehicle Fitment
    • 2005 GMC Sierra 2500 HD | Base, SL, SLE, SLT, WT | 8 Cyl 6.0 L BI-FUEL, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL, 8 Cyl 8.1 L GAS
    $125.07 MSRP: $207.03
    You Save: $81.96 (40%)
  • OEM (Genuine) 2005 GMC Sierra 2500 HD Mini Fuse

    PartNumber: 12092079
    OEM 2005 GMC Sierra 2500 HD Mini Fuse - 12092079
    Product Specifications
    • Notes: Mini, 10 Amp
    • Other Names: Fuse, Mini Fuse, Relay
    • Item Dimensions: 2.9 x 1.7 x 0.3 inches
    • Item Weight: 0.50 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 88914568, 94858059, 96234924, 88909753, 15319616
    • Part Description: 2005 GMC Sierra 2500 HD Mini Fuse
    More Info
    Vehicle Fitment
    • 2005 GMC Sierra 2500 HD | Base, Denali, SL, SLE, SLT, WT | 8 Cyl 6.0 L BI-FUEL, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL, 8 Cyl 8.1 L GAS
    $4.12 MSRP: $7.44
    You Save: $3.32 (45%)
  • OEM (Genuine) 2005 GMC Sierra 2500 HD Harness

    PartNumber: 16532722
    OEM 2005 GMC Sierra 2500 HD Harness - 16532722
    Product Specifications
    • Notes: Fleetside, GMC, 2nd Design
    • Location: Passenger Side
    • Other Names: Harness
    • Item Dimensions: 6.3 x 4.2 x 11.3 inches
    • Item Weight: 1.20 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2005 GMC Sierra 2500 HD Harness
    More Info
    Vehicle Fitment
    • 2005 GMC Sierra 2500 HD | Base, SL, SLE, SLT, WT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL, 8 Cyl 8.1 L GAS
    $49.20 MSRP: $78.11
    You Save: $28.91 (38%)
  • OEM (Genuine) 2005 GMC Sierra 2500 HD Harness

    PartNumber: 16532721
    OEM 2005 GMC Sierra 2500 HD Harness - 16532721
    Product Specifications
    • Notes: Fleetside, GMC, 2nd Design
    • Location: Driver Side
    • Other Names: Harness
    • Item Dimensions: 8.4 x 7.4 x 3.2 inches
    • Item Weight: 1.20 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2005 GMC Sierra 2500 HD Harness
    More Info
    Vehicle Fitment
    • 2005 GMC Sierra 2500 HD | Base, SL, SLE, SLT, WT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL, 8 Cyl 8.1 L GAS
    $41.03 MSRP: $67.93
    You Save: $26.90 (40%)
  • OEM (Genuine) 2005 GMC Sierra 2500 HD ECM Relay

    PartNumber: 13500126
    OEM 2005 GMC Sierra 2500 HD ECM Relay - 13500126
    Product Specifications
    • Notes: Door Lock
    • Item Dimensions: 1.9 x 1.5 x 0.7 inches
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 92199311, 92181835, 12077866, 12135180, 15393413, 19115082, 15328867, 19116058
    • Part Description: 2005 GMC Sierra 2500 HD ECM Relay
    More Info
    Vehicle Fitment
    • 2005 GMC Sierra 2500 HD | Base, Denali, SL, SLE, SLT, WT | 8 Cyl 6.0 L BI-FUEL, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL, 8 Cyl 8.1 L GAS
    $11.61 MSRP: $21.00
    You Save: $9.39 (45%)
  • OEM (Genuine) 2005 GMC Sierra 2500 HD ECM Relay

    PartNumber: 13500126
    OEM 2005 GMC Sierra 2500 HD ECM Relay - 13500126
    Product Specifications
    • Notes: Door Lock
    • Item Dimensions: 1.9 x 1.5 x 0.7 inches
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 92199311, 92181835, 12077866, 12135180, 15393413, 19115082, 15328867, 19116058
    • Part Description: 2005 GMC Sierra 2500 HD ECM Relay
    More Info
    Vehicle Fitment
    • 2005 GMC Sierra 2500 HD | Base, Denali, SL, SLE, SLT, WT | 8 Cyl 6.0 L BI-FUEL, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL, 8 Cyl 8.1 L GAS
    $11.61 MSRP: $21.00
    You Save: $9.39 (45%)
  • OEM (Genuine) 2005 GMC Sierra 2500 HD ECM Relay

    PartNumber: 13500126
    OEM 2005 GMC Sierra 2500 HD ECM Relay - 13500126
    Product Specifications
    • Notes: Door Lock
    • Item Dimensions: 1.9 x 1.5 x 0.7 inches
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 92199311, 92181835, 12077866, 12135180, 15393413, 19115082, 15328867, 19116058
    • Part Description: 2005 GMC Sierra 2500 HD ECM Relay
    More Info
    Vehicle Fitment
    • 2005 GMC Sierra 2500 HD | Base, Denali, SL, SLE, SLT, WT | 8 Cyl 6.0 L BI-FUEL, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL, 8 Cyl 8.1 L GAS
    $11.61 MSRP: $21.00
    You Save: $9.39 (45%)
  • OEM (Genuine) 2005 GMC Sierra 2500 HD ECM Relay

    PartNumber: 13500126
    OEM 2005 GMC Sierra 2500 HD ECM Relay - 13500126
    Product Specifications
    • Notes: Door Lock
    • Item Dimensions: 1.9 x 1.5 x 0.7 inches
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 92199311, 92181835, 12077866, 12135180, 15393413, 19115082, 15328867, 19116058
    • Part Description: 2005 GMC Sierra 2500 HD ECM Relay
    More Info
    Vehicle Fitment
    • 2005 GMC Sierra 2500 HD | Base, Denali, SL, SLE, SLT, WT | 8 Cyl 6.0 L BI-FUEL, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL, 8 Cyl 8.1 L GAS
    $11.61 MSRP: $21.00
    You Save: $9.39 (45%)
  • OEM (Genuine) 2005 GMC Sierra 2500 HD AC Relay

    PartNumber: 13500114
    OEM 2005 GMC Sierra 2500 HD AC Relay - 13500114
    Product Specifications
    • Notes: Daytime Running Lamp; Headlamp; Fog Lamp; AC Compressor; Horn; Fuel Pump; All Models
    • Item Dimensions: 3.8 x 2.2 x 0.7 inches
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 12193606, 19115080, 15328866, 12135034, 15393412, 12088567, 12135170, 19116057
    • Part Description: 2005 GMC Sierra 2500 HD AC Relay
    More Info
    Vehicle Fitment
    • 2005 GMC Sierra 2500 HD | AT4, Base, Denali, SL, SLE, SLT, WT | 8 Cyl 6.0 L BI-FUEL, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL, 8 Cyl 6.6 L GAS, 8 Cyl 8.1 L GAS
    $9.55 MSRP: $20.04
    You Save: $10.49 (53%)
  • OEM (Genuine) 2005 GMC Sierra 2500 HD AC Relay

    PartNumber: 13500114
    OEM 2005 GMC Sierra 2500 HD AC Relay - 13500114
    Product Specifications
    • Notes: Daytime Running Lamp; Headlamp; Fog Lamp; AC Compressor; Horn; Fuel Pump; All Models
    • Item Dimensions: 3.8 x 2.2 x 0.7 inches
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 12193606, 19115080, 15328866, 12135034, 15393412, 12088567, 12135170, 19116057
    • Part Description: 2005 GMC Sierra 2500 HD AC Relay
    More Info
    Vehicle Fitment
    • 2005 GMC Sierra 2500 HD | AT4, Base, Denali, SL, SLE, SLT, WT | 8 Cyl 6.0 L BI-FUEL, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL, 8 Cyl 6.6 L GAS, 8 Cyl 8.1 L GAS
    $9.55 MSRP: $20.04
    You Save: $10.49 (53%)
  • OEM (Genuine) 2005 GMC Sierra 2500 HD AC Relay

    PartNumber: 13500114
    OEM 2005 GMC Sierra 2500 HD AC Relay - 13500114
    Product Specifications
    • Notes: Daytime Running Lamp; Headlamp; Fog Lamp; AC Compressor; Horn; Fuel Pump; All Models
    • Item Dimensions: 3.8 x 2.2 x 0.7 inches
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 12193606, 19115080, 15328866, 12135034, 15393412, 12088567, 12135170, 19116057
    • Part Description: 2005 GMC Sierra 2500 HD AC Relay
    More Info
    Vehicle Fitment
    • 2005 GMC Sierra 2500 HD | AT4, Base, Denali, SL, SLE, SLT, WT | 8 Cyl 6.0 L BI-FUEL, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL, 8 Cyl 6.6 L GAS, 8 Cyl 8.1 L GAS
    $9.55 MSRP: $20.04
    You Save: $10.49 (53%)
  • OEM (Genuine) 2005 GMC Sierra 2500 HD AC Relay

    PartNumber: 13500114
    OEM 2005 GMC Sierra 2500 HD AC Relay - 13500114
    Product Specifications
    • Notes: Daytime Running Lamp; Headlamp; Fog Lamp; AC Compressor; Horn; Fuel Pump; All Models
    • Item Dimensions: 3.8 x 2.2 x 0.7 inches
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 12193606, 19115080, 15328866, 12135034, 15393412, 12088567, 12135170, 19116057
    • Part Description: 2005 GMC Sierra 2500 HD AC Relay
    More Info
    Vehicle Fitment
    • 2005 GMC Sierra 2500 HD | AT4, Base, Denali, SL, SLE, SLT, WT | 8 Cyl 6.0 L BI-FUEL, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL, 8 Cyl 6.6 L GAS, 8 Cyl 8.1 L GAS
    $9.55 MSRP: $20.04
    You Save: $10.49 (53%)
  • OEM (Genuine) 2005 GMC Sierra 2500 HD AC Relay

    PartNumber: 13500114
    OEM 2005 GMC Sierra 2500 HD AC Relay - 13500114
    Product Specifications
    • Notes: Daytime Running Lamp; Headlamp; Fog Lamp; AC Compressor; Horn; Fuel Pump; All Models
    • Item Dimensions: 3.8 x 2.2 x 0.7 inches
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 12193606, 19115080, 15328866, 12135034, 15393412, 12088567, 12135170, 19116057
    • Part Description: 2005 GMC Sierra 2500 HD AC Relay
    More Info
    Vehicle Fitment
    • 2005 GMC Sierra 2500 HD | AT4, Base, Denali, SL, SLE, SLT, WT | 8 Cyl 6.0 L BI-FUEL, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL, 8 Cyl 6.6 L GAS, 8 Cyl 8.1 L GAS
    $9.55 MSRP: $20.04
    You Save: $10.49 (53%)
  • OEM (Genuine) 2005 GMC Sierra 2500 HD AC Relay

    PartNumber: 13500114
    OEM 2005 GMC Sierra 2500 HD AC Relay - 13500114
    Product Specifications
    • Notes: Daytime Running Lamp; Headlamp; Fog Lamp; AC Compressor; Horn; Fuel Pump; All Models
    • Item Dimensions: 3.8 x 2.2 x 0.7 inches
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 12193606, 19115080, 15328866, 12135034, 15393412, 12088567, 12135170, 19116057
    • Part Description: 2005 GMC Sierra 2500 HD AC Relay
    More Info
    Vehicle Fitment
    • 2005 GMC Sierra 2500 HD | AT4, Base, Denali, SL, SLE, SLT, WT | 8 Cyl 6.0 L BI-FUEL, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL, 8 Cyl 6.6 L GAS, 8 Cyl 8.1 L GAS
    $9.55 MSRP: $20.04
    You Save: $10.49 (53%)
  • Original Engine Management Horn Relay for 2005 GMC Sierra 2500 HD - DR1068

    Original Engine Management® Horn Relay for 2005 GMC Sierra 2500 HD

    PartNumber: DR1068
    Product Specifications
    • Notes: 4 Blade Term.
    • Amperage Rating: 30
    • Connector Shape: Rectangular
    • Functions: Relay
    • Mounting Bracket(s) Included: No
    • Terminal Gender: Male (1)
    • Terminal Quantity: 4
    • Terminal Type: Blade
    • UPC: 841266058196
    • Voltage: 12 V
    • Part Description: 2005 GMC Sierra 2500 HD Horn Relay
    More Info
    Vehicle Fitment
    • 2005 GMC Sierra 2500 HD | All Trims | All Engines
  • OEM (Genuine) 2005 GMC Sierra 2500 HD Harness Asm-Fwd Lamp Wiring

    PartNumber: 15187419
    OEM 2005 GMC Sierra 2500 HD Harness Asm-Fwd Lamp Wiring - 15187419
    Product Specifications
    • Notes: GMC
    • Other Names: Wire Harness
    • Item Dimensions: 19.8 x 14.1 x 8.1 inches
    • Item Weight: 4.20 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2005 GMC Sierra 2500 HD Harness Asm-Fwd Lamp Wiring
    More Info
    Vehicle Fitment
    • 2005 GMC Sierra 2500 HD | Base, SL, SLE, SLT, WT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL, 8 Cyl 8.1 L GAS
  • OEM (Genuine) 2005 GMC Sierra 2500 HD Harness Asm, Tail Lamp Wiring

    PartNumber: 88986857
    OEM 2005 GMC Sierra 2500 HD Harness Asm, Tail Lamp Wiring - 88986857
    Product Specifications
    • Notes: Stepside
    • Location: Passenger Side
    • Other Names: Harness
    • Item Dimensions: 11.8 x 9.8 x 4.5 inches
    • Item Weight: 1.40 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2005 GMC Sierra 2500 HD Harness Asm, Tail Lamp Wiring
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    Vehicle Fitment
    • 2005 GMC Sierra 2500 HD | Base, SL, SLE, SLT, WT | 8 Cyl 6.0 L BI-FUEL, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL, 8 Cyl 8.1 L GAS