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 ×
Replacement and OEM Parts for GMC Sierra 2500 HD Transfer Cases & Components

Select your vehicle for the best product fit

  • Select Vehicle by Model
  • Select Vehicle by VIN
Select Make
Select Model
Select Year
or

GMC Sierra 2500 HD Transfer Cases & Components

< Back to View All
Engine & Drivetrain
  • Department
  • Brands
  • Prices

79 products about GMC Sierra 2500 HD Transfer Cases & Components found

Show Item:
  • 30
  • 60
  • 90
Sort by:
Recommended
Filter
Sort
View by
  • OEM (Genuine) GMC Sierra 2500 HD Extension Seal

    PartNumber: 12547638
    OEM GMC Sierra 2500 HD Extension Seal - 12547638
    Product Specifications
    • Other Names: Extension Seal, Output Shaft Seal
    • Item Dimensions: 3.8 x 4.0 x 1.6 inches
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: GMC Sierra 2500 HD Extension Seal
    More Info
    $75.79 MSRP: $125.45
    You Save: $49.66 (40%)
  • OEM (Genuine) GMC Sierra 2500 HD Extension Seal

    PartNumber: 12547638
    OEM GMC Sierra 2500 HD Extension Seal - 12547638
    Product Specifications
    • Other Names: Extension Seal, Output Shaft Seal
    • Item Dimensions: 3.8 x 4.0 x 1.6 inches
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: GMC Sierra 2500 HD Extension Seal
    More Info
    $75.79 MSRP: $125.45
    You Save: $49.66 (40%)
  • Dorman OE Solutions Transfer Case Control Module for GMC Sierra 2500 HD - 599-111

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

    PartNumber: 599-111
    Product Specifications
    • Connector Color: Black
    • Package Contents: Transfer Case Control Module
    • Terminal Type: 16/16/4 Way Connectors
    • UPC: 019495440567
    • Part Description: GMC Sierra 2500 HD OE Solutions Transfer Case Control Module
    More Info
    $274.81
  • Dorman OE Solutions Transfer Case Control Module for GMC Sierra 2500 HD - 599-114

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

    PartNumber: 599-114
    Product Specifications
    • Connector Color: Black
    • Package Contents: Transfer Case Control Module
    • Terminal Type: 16/16/4 Way Connectors
    • UPC: 019495443148
    • Part Description: GMC Sierra 2500 HD OE Solutions Transfer Case Control Module
    More Info
    $263.04
  • OEM (Genuine) GMC Sierra 2500 HD Rear Mount

    PartNumber: 15113134
    OEM GMC Sierra 2500 HD Rear Mount - 15113134
    Product Specifications
    • Other Names: Mount, Rear Mount, Transmission Mount
    • Item Dimensions: 10.1 x 5.3 x 5.5 inches
    • Item Weight: 4.10 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 15022551, 15683966, 15750514
    • Part Description: GMC Sierra 2500 HD Rear Mount
    More Info
    $92.51 MSRP: $146.90
    You Save: $54.39 (38%)
  • Dorman OE Solutions Transfer Case Control Module for GMC Sierra 2500 HD - 599-105

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

    PartNumber: 599-105
    Product Specifications
    • Connector Color: Orange
    • Package Contents: Transfer Case Control Module
    • Terminal Type: Orange 32 Pin
    • UPC: 019495289074
    • Part Description: GMC Sierra 2500 HD OE Solutions Transfer Case Control Module
    More Info
    $174.03
  • SKF Transfer Case Input Shaft Bearing for GMC Sierra 2500 HD - 6010-J

    SKF® Transfer Case Input Shaft Bearing for GMC Sierra 2500 HD

    PartNumber: 6010-J
    Product Specifications
    • Inner Diameter: 1.9685"
    • Outer Diameter: 3.1496"
    • UPC: 085311062312
    • Width: 0.6299"
    • Part Description: GMC Sierra 2500 HD Transfer Case Input Shaft Bearing
    More Info
    $52.16
  • OEM (Genuine) GMC Sierra 2500 HD Transmission Mount

    PartNumber: 15113135
    OEM GMC Sierra 2500 HD Transmission Mount - 15113135
    Product Specifications
    • Other Names: Transmission Mount
    • Item Dimensions: 8.2 x 6.3 x 10.3 inches
    • Item Weight: 4.40 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 15068560, 15031704
    • Part Description: GMC Sierra 2500 HD Transmission Mount
    More Info
    $98.83 MSRP: $156.92
    You Save: $58.09 (38%)
  • Cardone Reman Remanufactured Transfer Case Motor for GMC Sierra 2500 HD - 48-105

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

    PartNumber: 48-105
    Product Specifications
    • Component Housing Material: Steel
    • Connector/Terminal Configuration: Blade
    • Product Condition: Remanufactured
    • Part Description: GMC Sierra 2500 HD Remanufactured Transfer Case Motor
    More Info
    $139.21
  • Dorman OE Solutions Transfer Case Control Module for GMC Sierra 2500 HD - 599-192

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

    PartNumber: 599-192
    Product Specifications
    • 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: GMC Sierra 2500 HD OE Solutions Transfer Case Control Module
    More Info
    $126.08
  • National Front Transfer Case Output Shaft Seal for GMC Sierra 2500 HD - 710495

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

    PartNumber: 710495
    Product Specifications
    • Inside Diameter: 46.000 mm
    • Outside Diameter: 73.250 mm
    • Sealing Material: Fluoro-Elastomer
    • Thickness: 14.530 mm
    • Part Description: GMC Sierra 2500 HD Front Transfer Case Output Shaft Seal
    More Info
    $29.18
  • OEM (Genuine) GMC Sierra 2500 HD Transmission Mount

    PartNumber: 15840278
    OEM GMC Sierra 2500 HD Transmission Mount - 15840278
    Product Specifications
    • Other Names: Transmission Mount
    • Item Dimensions: 9.8 x 8.8 x 6.6 inches
    • Item Weight: 4.30 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: GMC Sierra 2500 HD Transmission Mount
    More Info
    $39.27 MSRP: $62.37
    You Save: $23.10 (38%)
  • SKF Rear Transfer Case Output Shaft Seal for GMC Sierra 2500 HD - 19317

    SKF® Rear Transfer Case Output Shaft Seal for GMC Sierra 2500 HD

    PartNumber: 19317
    Product Specifications
    • Bore: 2.697"
    • Boretite: No
    • Outer Diameter: 2.707"
    • Shaft: 1.890"
    • UPC: 085311355544
    • Width: 0.433"
    • Part Description: GMC Sierra 2500 HD Rear Transfer Case Output Shaft Seal
    More Info
    $19.49
  • OEM (Genuine) GMC Sierra 2500 HD Extension Housing Seal

    PartNumber: 24232325
    OEM GMC Sierra 2500 HD Extension Housing Seal - 24232325
    Product Specifications
    • Other Names: Extension Housing Seal
    • Item Dimensions: 3.7 x 3.8 x 1.6 inches
    • Item Weight: 0.50 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 24201470
    • Part Description: GMC Sierra 2500 HD Extension Housing Seal
    More Info
    $13.93 MSRP: $23.03
    You Save: $9.10 (40%)
  • Cardone Reman Remanufactured Transfer Case Motor for GMC Sierra 2500 HD - 48-108

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

    PartNumber: 48-108
    Product Specifications
    • Component Housing Material: Steel
    • Connector/Terminal Configuration: Blade
    • Product Condition: Remanufactured
    • Part Description: GMC Sierra 2500 HD Remanufactured Transfer Case Motor
    More Info
    $170.75
  • SKF Transfer Case Input Shaft Bearing for GMC Sierra 2500 HD - B5020

    SKF® Transfer Case Input Shaft Bearing for GMC Sierra 2500 HD

    PartNumber: B5020
    Product Specifications
    • Inner Diameter: 2.0"
    • Length: 0.7860"
    • OE Part Number: 9759B5020, E0TZ7120A, 4137743, 1458B5020, 1458F5020, 4269185
    • Outer Diameter: 2.3750"
    • UPC: 085311070348
    • Width: 0.7860"
    • Part Description: GMC Sierra 2500 HD Transfer Case Input Shaft Bearing
    More Info
    $16.61
  • National Rear Transfer Case Output Shaft Seal for GMC Sierra 2500 HD - 710771

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

    PartNumber: 710771
    Product Specifications
    • Type: 79
    • Part Description: GMC Sierra 2500 HD Rear Transfer Case Output Shaft Seal
    $24.88
  • Dorman Front Transfer Case Housing for GMC Sierra 2500 HD - 600-126

    Dorman® Front Transfer Case Housing for GMC Sierra 2500 HD

    PartNumber: 600-126
    Product Specifications
    • Color: Silver
    • Length: 19"
    • Material: Aluminum Alloy
    • Mounting Hole Quantity: 17
    • OE Part Number: 88996603
    • Package Contents: 1 Transfer Case Housing
    • UPC: 019495516064
    • Part Description: GMC Sierra 2500 HD Front Transfer Case Housing
    More Info
    $593.30
  • National Transfer Case Input Shaft Seal for GMC Sierra 2500 HD - 710645

    National® Transfer Case Input Shaft Seal for GMC Sierra 2500 HD

    PartNumber: 710645
    Product Specifications
    • Part Description: GMC Sierra 2500 HD Transfer Case Input Shaft Seal
    $13.54
  • Cardone Reman Remanufactured Transfer Case Motor for GMC Sierra 2500 HD - 48-104

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

    PartNumber: 48-104
    Product Specifications
    • Component Housing Material: Steel
    • Connector/Terminal Configuration: Blade
    • Product Condition: Remanufactured
    • Part Description: GMC Sierra 2500 HD Remanufactured Transfer Case Motor
    More Info
    $114.88
  • OEM (Genuine) GMC Sierra 2500 HD Transmission Crossmember

    PartNumber: 15904054
    OEM GMC Sierra 2500 HD Transmission Crossmember - 15904054
    Product Specifications
    • Other Names: Transmission Crossmember
    • Item Dimensions: 45.4 x 6.9 x 5.2 inches
    • Item Weight: 23.10 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 25814670, 15057772
    • Part Description: GMC Sierra 2500 HD Transmission Crossmember
    More Info
    $244.26 MSRP: $368.51
    You Save: $124.25 (34%)
  • National Rear Transfer Case Output Shaft Seal for GMC Sierra 2500 HD - 710496

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

    PartNumber: 710496
    Product Specifications
    • Inside Diameter: 47.900 mm
    • Outside Diameter: 68.600 mm
    • Sealing Material: Fluoro-Elastomer
    • Thickness: 11.900 mm
    • Part Description: GMC Sierra 2500 HD Rear Transfer Case Output Shaft Seal
    More Info
    $23.25
  • SKF Transfer Case Input Shaft Seal for GMC Sierra 2500 HD - 18878

    SKF® Transfer Case Input Shaft Seal for GMC Sierra 2500 HD

    PartNumber: 18878
    Product Specifications
    • Bore: 2.6830"
    • Boretite: No
    • Outer Diameter: 2.677"
    • Shaft: 1.889"
    • UPC: 085311283151
    • Width: 0.512"
    • Part Description: GMC Sierra 2500 HD Transfer Case Input Shaft Seal
    More Info
    $12.50
  • Dorman Front Transfer Case Housing for GMC Sierra 2500 HD - 600-124

    Dorman® Front Transfer Case Housing for GMC Sierra 2500 HD

    PartNumber: 600-124
    Product Specifications
    • Color: Silver
    • Length: 19"
    • Material: Aluminum Alloy
    • Mounting Hole Quantity: 17
    • OE Part Number: 12473204
    • Package Contents: 1 Transfer Case Housing
    • UPC: 019495516040
    • Part Description: GMC Sierra 2500 HD Front Transfer Case Housing
    More Info
    $417.58
  • Cardone Reman Remanufactured Transfer Case Motor for GMC Sierra 2500 HD - 48-113

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

    PartNumber: 48-113
    Product Specifications
    • Component Housing Material: Steel
    • Connector/Terminal Configuration: Blade
    • Product Condition: Remanufactured
    • Part Description: GMC Sierra 2500 HD Remanufactured Transfer Case Motor
    More Info
    $170.07
  • OEM (Genuine) GMC Sierra 2500 HD Mount Asm-Trans

    PartNumber: 15820075
    OEM GMC Sierra 2500 HD Mount Asm-Trans - 15820075
    Product Specifications
    • Item Dimensions: 6.8 x 4.3 x 4.3 inches
    • Item Weight: 1.50 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 22145802, 22146231, 22111702, 9767961, 10001752, 14063010, 15753648, 22201140, 22179377, 22111912, 22146106, 09767961, 15788795
    • Part Description: GMC Sierra 2500 HD Mount Asm-Trans
    More Info
    $27.49 MSRP: $41.02
    You Save: $13.53 (33%)
  • Dorman Front Transfer Case Housing for GMC Sierra 2500 HD - 600-127

    Dorman® Front Transfer Case Housing for GMC Sierra 2500 HD

    PartNumber: 600-127
    Product Specifications
    • Color: Silver
    • Length: 19"
    • Material: Aluminum Alloy
    • Mounting Hole Quantity: 17
    • OE Part Number: 12384976
    • Package Contents: 1 Transfer Case Housing
    • UPC: 019495516071
    • Part Description: GMC Sierra 2500 HD Front Transfer Case Housing
    More Info
    $417.58
  • OEM (Genuine) GMC Sierra 2500 HD Extension Housing Seal

    PartNumber: 24238076
    OEM GMC Sierra 2500 HD Extension Housing Seal - 24238076
    Product Specifications
    • 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: GMC Sierra 2500 HD Extension Housing Seal
    More Info
    $19.47 MSRP: $32.21
    You Save: $12.74 (40%)
  • National Transfer Case Input Shaft Pilot Bearing for GMC Sierra 2500 HD - FC-66561

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

    PartNumber: FC-66561
    Product Specifications
    • 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: GMC Sierra 2500 HD Transfer Case Input Shaft Pilot Bearing
    More Info
    $14.31
  • National Front Transfer Case Output Shaft Seal for GMC Sierra 2500 HD - 710647

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

    PartNumber: 710647
    Product Specifications
    • Part Description: GMC Sierra 2500 HD Front Transfer Case Output Shaft Seal
    $13.66
1-30 of 79 Results
< Previous
123
Next >