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

2012 GMC Sierra 2500 HD Transfer Cases & Components

My Vehicle Change Vehicle
2012 GMC Sierra 2500 HD
Change Vehicle
Vehicle Options
We need more information about your vehicle to make a correct determination of fitment
< Back to View All
Engine & Drivetrain

14 products about 2012 GMC Sierra 2500 HD Transfer Cases & Components found

Sort by:
Recommended
Filter Results
Sort
View by
  • Dorman OE Solutions Transfer Case Control Module for 2012 GMC Sierra 2500 HD - 599-192

    Dorman® OE Solutions Transfer Case Control Module for 2012 GMC Sierra 2500 HD

    PartNumber: 599-192
    $143.28
    Product Specifications
    • Notes: Electric Shift MP2023/3024; 2Spd; w/RPO Code NQH (2Spd, Switch Activated, Transfer Case)
    • Condition: Remanufactured
    • Connector Color: Black
    • OE Part Number: 12588096, 24239190, 24240487, 24241143, 24241970, 24242480, 24243084, 24243085, 24249095, 24252878, 24261367
    • Package Contents: Transfer Case Control Module
    • Terminal Type: 16/16/4 Pin 3 Way Connector
    • UPC: 037495539630
    • Part Description: 2012 GMC Sierra 2500 HD OE Solutions Transfer Case Control Module
    More Info
    Vehicle Fitment
    • 2012 GMC Sierra 2500 HD | All Trims | All Engines
  • Dorman OE Solutions Transfer Case Motor for 2012 GMC Sierra 2500 HD - 600-899

    Dorman® OE Solutions Transfer Case Motor for 2012 GMC Sierra 2500 HD

    PartNumber: 600-899
    $287.85
    Product Specifications
    • Notes: w/RPO Code NQH (2Spd, Switch Activated, Transfer Case)
    • Connector Gender: Female
    • Connector Quantity: 1
    • Connector Shape: Rectangular
    • Housing Material: Metal
    • Mount Type: Bolt On
    • Mounting Hardware Included: No
    • Mounting Hole Quantity: 4
    • OE Part Number: 19258696, 23369032, 84109212
    • Package Contents: 1 Transfer Case Motor
    • Sprocket Tooth Quantity: 20
    • Terminal Gender: Male
    • Terminal Quantity: 8
    • Terminal Type: Blade
    • UPC: 019495554196
    • Wire Harness Length: Not Applicable
    • Wire Quantity: 0
    • Wiring Harness Included: No
    • Part Description: 2012 GMC Sierra 2500 HD OE Solutions Transfer Case Motor
    More Info
    Vehicle Fitment
    • 2012 GMC Sierra 2500 HD | All Trims | All Engines
  • National Transfer Case Input Shaft Pilot Bearing for 2012 GMC Sierra 2500 HD - FC-66561

    National® Transfer Case Input Shaft Pilot Bearing for 2012 GMC Sierra 2500 HD

    PartNumber: FC-66561
    $14.69
    Product Specifications
    • Notes: w/Magna 3024 Transfer Case; 2Spd; Full Time 4WD
    • Bore (Inch): 1.1250
    • Bore (mm): 28.5750
    • Housing Diameter Max (Inch): 1.5005
    • Housing Diameter Max (mm): 38.1127
    • Housing Diameter Min (Inch): 1.4995
    • Housing Diameter Min (mm): 38.0873
    • Outside Diameter (Inch): 1.5000
    • Outside Diameter (mm): 38.1000
    • Shaft Diameter Max (Inch): 1.1250
    • Shaft Diameter Max (mm): 28.5750
    • Shaft Diameter Min (Inch): 1.1245
    • Shaft Diameter Min (mm): 28.5623
    • Type: FC
    • Width (Inch): 0.8700
    • Width (mm): 22.0980
    • Part Description: 2012 GMC Sierra 2500 HD Transfer Case Input Shaft Pilot Bearing
    More Info
    Vehicle Fitment
    • 2012 GMC Sierra 2500 HD | All Trims | All Engines
  • Dorman OE Solutions Transfer Case Motor for 2012 GMC Sierra 2500 HD - 600-914

    Dorman® OE Solutions Transfer Case Motor for 2012 GMC Sierra 2500 HD

    PartNumber: 600-914
    $233.23
    Product Specifications
    • Notes: w/RPO Code NQF (2Spd, Electric Shift, MP1625/1626 Transfer Case)
    • Connector Gender: Female
    • Connector Quantity: 1
    • Connector Shape: Rectangular
    • Housing Material: Metal
    • Mount Type: Bolt On
    • Mounting Hardware Included: No
    • Mounting Hole Quantity: 3
    • Package Contents: 1 Transfer Case Motor
    • Sprocket Tooth Quantity: 17
    • Terminal Gender: Male
    • Terminal Quantity: 8
    • Terminal Type: Blade
    • UPC: 885484373570
    • Wire Harness Length: Not Applicable
    • Wire Quantity: 0
    • Wiring Harness Included: No
    • Part Description: 2012 GMC Sierra 2500 HD OE Solutions Transfer Case Motor
    More Info
    Vehicle Fitment
    • 2012 GMC Sierra 2500 HD | All Trims | All Engines
  • Dorman OE Solutions Transfer Case Output Shaft Seal Kit for 2012 GMC Sierra 2500 HD - 600-218

    Dorman® OE Solutions Transfer Case Output Shaft Seal Kit for 2012 GMC Sierra 2500 HD

    PartNumber: 600-218
    $13.60
    Product Specifications
    • Notes: w/RPO Code NQF (2Spd, Electric Shift, MP1625/1626 Transfer Case)
    • Contact Material: AEM Rubber
    • Grade Type: Standard
    • Inside Diameter: 18.3 mm
    • Outside Diameter: 56.0 mm
    • Package Contents: 1 Transfer Case Output Shaft Seal
    • Thickness: 2.5 mm
    • UPC: 019495545569
    • Part Description: 2012 GMC Sierra 2500 HD OE Solutions Transfer Case Output Shaft Seal Kit
    More Info
    Vehicle Fitment
    • 2012 GMC Sierra 2500 HD | All Trims | All Engines
  • OEM 2012 GMC Sierra 2500 HD Extension Housing Seal Diagram - 24238076
    View Related Parts

    OEM (Genuine) 2012 GMC Sierra 2500 HD Extension Housing Seal

    PartNumber: 24238076
    $20.38 MSRP: $33.76
    You Save: $13.38 (40%)
    Product Specifications
    • Notes: Silverado, Sierra; 6l90
    • Other Names: Extension Housing Seal
    • Item Dimensions: 4.0 x 3.9 x 0.5 inches
    • Item Weight: 0.50 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2012 GMC Sierra 2500 HD Extension Housing Seal
    More Info
    Vehicle Fitment
    • 2012 GMC Sierra 2500 HD | Base, 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
  • Cardone Reman Remanufactured Transfer Case Motor for 2012 GMC Sierra 2500 HD - 48-121

    Cardone Reman® Remanufactured Transfer Case Motor for 2012 GMC Sierra 2500 HD

    PartNumber: 48-121
    $174.16
    Product Specifications
    • Notes: Option Codes are on the Service Parts Identification sticker;w/2Spd, Electric Shift Transfer Case (NQF)
    • Component Housing Material: Steel
    • Connector/Terminal Configuration: Blade
    • Product Condition: Remanufactured
    • Part Description: 2012 GMC Sierra 2500 HD Remanufactured Transfer Case Motor
    More Info
    Vehicle Fitment
    • 2012 GMC Sierra 2500 HD | All Trims | All Engines
  • OEM 2012 GMC Sierra 2500 HD Extension Housing Seal Diagram - 29546682
    View Related Parts

    OEM (Genuine) 2012 GMC Sierra 2500 HD Extension Housing Seal

    PartNumber: 29546682
    $30.61 MSRP: $50.69
    You Save: $20.08 (40%)
    Product Specifications
    • Notes: Silverado, Sierra; Allison 1000
    • Other Names: Extension Housing Seal
    • Item Dimensions: 3.9 x 3.8 x 0.5 inches
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 29545376, 29536299, 29540309
    • Part Description: 2012 GMC Sierra 2500 HD Extension Housing Seal
    More Info
    Vehicle Fitment
    • 2012 GMC Sierra 2500 HD | Base, 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 2012 GMC Sierra 2500 HD Mount Asm-Trans Diagram - 22739529
    View Related Parts

    OEM (Genuine) 2012 GMC Sierra 2500 HD Mount Asm-Trans

    PartNumber: 22739529
    $99.21 MSRP: $164.21
    You Save: $65.00 (40%)
    Product Specifications
    • Notes: Silverado, Sierra; 4WD; 6.6 Liter Diesel, 4WD
    • Other Names: Transmission Mount
    • Item Dimensions: 5.2 x 5.1 x 10.3 inches
    • Item Weight: 5.10 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 20972908
    • Part Description: 2012 GMC Sierra 2500 HD Mount Asm-Trans
    More Info
    Vehicle Fitment
    • 2012 GMC Sierra 2500 HD | Base, Denali, SLE, SLT, WT | 8 Cyl 6.6 L DIESEL
  • OEM 2012 GMC Sierra 2500 HD Transmission Mount Diagram - 84338602
    View Related Parts

    OEM (Genuine) 2012 GMC Sierra 2500 HD Transmission Mount

    PartNumber: 84338602
    $42.75 MSRP: $70.77
    You Save: $28.02 (40%)
    Product Specifications
    • Notes: Silverado, Sierra; 2WD; 6.0 Liter, 2WD
    • Other Names: Transmission Mount
    • Item Dimensions: 6.3 x 4.2 x 4.1 inches
    • Item Weight: 2.20 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 25814765, 22865397
    • Part Description: 2012 GMC Sierra 2500 HD Transmission Mount
    More Info
    Vehicle Fitment
    • 2012 GMC Sierra 2500 HD | Base, 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 2012 GMC Sierra 2500 HD Transmission Mount Diagram - 22787674
    View Related Parts

    OEM (Genuine) 2012 GMC Sierra 2500 HD Transmission Mount

    PartNumber: 22787674
    $73.06 MSRP: $116.02
    You Save: $42.96 (38%)
    Product Specifications
    • Notes: Silverado, Sierra; 2WD; 6.6 Liter Diesel, 2WD
    • Other Names: Transmission Mount
    • Item Dimensions: 8.2 x 6.2 x 10.5 inches
    • Item Weight: 4.10 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 25814767
    • Part Description: 2012 GMC Sierra 2500 HD Transmission Mount
    More Info
    Vehicle Fitment
    • 2012 GMC Sierra 2500 HD | Base, Denali, SLE, SLT, WT | 8 Cyl 6.6 L DIESEL
  • OEM 2012 GMC Sierra 2500 HD Transmission Mount Diagram - 22787673
    View Related Parts

    OEM (Genuine) 2012 GMC Sierra 2500 HD Transmission Mount

    PartNumber: 22787673
    $87.81 MSRP: $145.34
    You Save: $57.53 (40%)
    Product Specifications
    • Notes: Silverado, Sierra; 4WD; 6.0 Liter, 4WD
    • Other Names: Transmission Mount
    • Item Dimensions: 8.4 x 6.1 x 10.2 inches
    • Item Weight: 4.20 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 25814766
    • Part Description: 2012 GMC Sierra 2500 HD Transmission Mount
    More Info
    Vehicle Fitment
    • 2012 GMC Sierra 2500 HD | Base, Denali, SLE, SLT, WT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS
  • OEM 2012 GMC Sierra 2500 HD Output Shaft Seal Diagram - 29536379
    View Related Parts

    OEM (Genuine) 2012 GMC Sierra 2500 HD Output Shaft Seal

    PartNumber: 29536379
    $11.97 MSRP: $19.07
    You Save: $7.10 (38%)
    Product Specifications
    • Notes: Silverado, Sierra
    • Other Names: Output Shaft Seal
    • Item Dimensions: 4.4 x 4.3 x 0.6 inches
    • Item Weight: 0.50 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2012 GMC Sierra 2500 HD Output Shaft Seal
    More Info
    Vehicle Fitment
    • 2012 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
  • National Front Transfer Case Output Shaft Seal for 2012 GMC Sierra 2500 HD - 710647

    National® Front Transfer Case Output Shaft Seal for 2012 GMC Sierra 2500 HD

    PartNumber: 710647
    Product Specifications
    • Notes: w/Magna 1625 Transfer Case; 2Spd; w/Part Time 4WD;w/Magna 1626 Transfer Case; 2Spd; w/Part Time 4WD;w/Magna 3023 Transfer Case; 2Spd; Full Time 4WD;w/Magna 3024 Transfer Case; 2Spd; Full Time 4WD
    • Part Description: 2012 GMC Sierra 2500 HD Front Transfer Case Output Shaft Seal
    Vehicle Fitment
    • 2012 GMC Sierra 2500 HD | All Trims | All Engines