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Replacement and OEM Parts for GMC Sierra 3500 HD Automatic Transmission Oil Cooler
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GMC Sierra 3500 HD Automatic Transmission Oil Cooler

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  • OEM (Genuine) GMC Sierra 3500 HD Auxiliary Cooler

    PartNumber: 20880895
    OEM GMC Sierra 3500 HD Auxiliary Cooler - 20880895
    Product Specifications
    • Other Names: Auxiliary Cooler, Cooler, Transmission Cooler
    • Item Dimensions: 17.8 x 8.4 x 3.3 inches
    • Item Weight: 1.20 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 25877162, 25891509, 15015464, 15019344, 15097192, 15124639
    • Part Description: GMC Sierra 3500 HD Auxiliary Cooler
    More Info
    $179.30 MSRP: $270.45
    You Save: $91.15 (34%)
  • Dorman Automatic Transmission Oil Cooler for GMC Sierra 3500 HD - 918-294

    Dorman® Automatic Transmission Oil Cooler for GMC Sierra 3500 HD

    PartNumber: 918-294
    Product Specifications
    • Color/Finish: Black
    • Cooler Inlet Size: 0.375 In.
    • Cooler Outlet Size: 0.375 In.
    • Core Material: Aluminum
    • Core Tube Width: 0.767 In.
    • Depth: 1.25 In.
    • Electric Fan: No
    • Height: 7 In.
    • Inlet Attachment Type: Quick Connect
    • Inlet Diameter: 0.375 In.
    • Installation Hardware Included: No
    • Item Grade: Standard Replacement
    • Length: 20.5 In.
    • Line Inside Diameter: 0.375 In.
    • Material: Aluminum
    • Number Of Cooling Rows: 7
    • OE Part Number: 84173162, 23448374
    • Outlet Attachment Type: Quick Connect
    • Outlet Diameter: 0.375 In.
    • Package Contents: 1 Automatic Transmission Oil Cooler
    • Thickness: 1.25 In.
    • UPC: 885484639034
    • Width (in): 5.5 In.
    • Part Description: GMC Sierra 3500 HD Automatic Transmission Oil Cooler
    More Info
    $140.81
  • Four Seasons Rapid Cool Automatic Transmission Oil Cooler for GMC Sierra 3500 HD - 53008

    Four Seasons® Rapid Cool Automatic Transmission Oil Cooler for GMC Sierra 3500 HD

    PartNumber: 53008
    Product Specifications
    • Bracket: w/ Bracket
    • Connector Fitting: 3/8
    • Connector Gender: Male
    • Connector Type: Hose Barb
    • Contains Spring: No
    • Core Row Quantity: 30
    • Electric Fan: No
    • Finish: Black
    • Height IN: 11.625
    • Height MM: 295.275
    • Length: 11.000
    • Length MM: 279.400
    • Material: Aluminum
    • Mounting Hardware Included: Included
    • O.E. Replacement: No
    • Outlet Diameter: 0.375
    • Overall Depth IN: 0.750
    • Overall Height IN: 11.625
    • Overall Height MM: 342.9
    • Overall Width IN: 11.250
    • Overall Width MM: 285.75
    • Performance Rated: Yes
    • Printed Foot Note: Size - 11" x 11 5/8"
    • Thickness: 0.750
    • UPC: 096361530089
    • Part Description: GMC Sierra 3500 HD Rapid Cool Automatic Transmission Oil Cooler
    More Info
    $59.84
  • Dorman Automatic Transmission Oil Cooler for GMC Sierra 3500 HD - 918-295

    Dorman® Automatic Transmission Oil Cooler for GMC Sierra 3500 HD

    PartNumber: 918-295
    Product Specifications
    • Color/Finish: Black
    • Cooler Inlet Size: 0.626 In.
    • Cooler Outlet Size: 0.626 In.
    • Core Material: Aluminum
    • Core Tube Width: 0.85 In.
    • Depth: 1.27 In.
    • Electric Fan: No
    • Height: 5.39 In.
    • Inlet Attachment Type: Quick Connect
    • Inlet Diameter: 0.626 In.
    • Installation Hardware Included: No
    • Item Grade: Standard Replacement
    • Length: 22.875 In.
    • Line Inside Diameter: 0.626 In.
    • Material: Aluminum
    • Number Of Cooling Rows: 10
    • OE Part Number: 22819356
    • Outlet Attachment Type: Quick Connect
    • Outlet Diameter: 0.626 In.
    • Package Contents: 1 Automatic Transmission Oil Cooler
    • Thickness: 1.27 In.
    • UPC: 885484639089
    • Width (in): 1.27 In.
    • Part Description: GMC Sierra 3500 HD Automatic Transmission Oil Cooler
    More Info
    $132.21
  • Four Seasons Rapid Cool Automatic Transmission Oil Cooler for GMC Sierra 3500 HD - 53007

    Four Seasons® Rapid Cool Automatic Transmission Oil Cooler for GMC Sierra 3500 HD

    PartNumber: 53007
    Product Specifications
    • Bracket: w/ Bracket
    • Connector Fitting: 3/8
    • Connector Gender: Male
    • Connector Type: Hose Barb
    • Contains Spring: No
    • Core Row Quantity: 23
    • Electric Fan: No
    • Finish: Black
    • Height IN: 9.500
    • Height MM: 241.300
    • Length: 11.000
    • Length MM: 279.400
    • Material: Aluminum
    • Mounting Hardware Included: Included
    • O.E. Replacement: No
    • Outlet Diameter: 0.375
    • Overall Depth IN: 0.750
    • Overall Height IN: 9.500
    • Overall Height MM: 342.9
    • Overall Width IN: 11.000
    • Overall Width MM: 285.75
    • Performance Rated: Yes
    • Printed Foot Note: Size - 11" x 9 1/2"
    • Thickness: 0.750
    • UPC: 096361530072
    • Part Description: GMC Sierra 3500 HD Rapid Cool Automatic Transmission Oil Cooler
    More Info
    $52.39
  • OEM (Genuine) GMC Sierra 3500 HD Transmission Cooler

    PartNumber: 15821239
    OEM GMC Sierra 3500 HD Transmission Cooler - 15821239
    Product Specifications
    • Other Names: Transmission Cooler
    • Item Dimensions: 26.5 x 10.8 x 4.9 inches
    • Item Weight: 2.60 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: GMC Sierra 3500 HD Transmission Cooler
    More Info
    $232.25 MSRP: $350.31
    You Save: $118.06 (34%)
  • Dorman Automatic Transmission Oil Cooler for GMC Sierra 3500 HD - 918-213

    Dorman® Automatic Transmission Oil Cooler for GMC Sierra 3500 HD

    PartNumber: 918-213
    Product Specifications
    • Cooler Inlet Size: Quick Connector
    • Cooler Outlet Size: Quick Connector
    • Depth: 0.9"
    • Finish: Black
    • Height: 4.6"
    • Inlet Attachment Type: Hose Barb
    • Installation Hardware Included: Not Required
    • Item Grade: Standard Replacement
    • Material: Aluminum
    • Number Of Cooling Rows: 10
    • OE Part Number: 20880895
    • Outlet Attachment Type: Hose Barb
    • Package Contents: Transmission Cooler
    • UPC: 019495392071
    • Width: 11.1"
    • Part Description: GMC Sierra 3500 HD Automatic Transmission Oil Cooler
    More Info
    $112.53
  • Four Seasons Rapid Cool Automatic Transmission Oil Cooler for GMC Sierra 3500 HD - 53006

    Four Seasons® Rapid Cool Automatic Transmission Oil Cooler for GMC Sierra 3500 HD

    PartNumber: 53006
    Product Specifications
    • Bracket: w/ Bracket
    • Connector Fitting: 3/8
    • Connector Gender: Male
    • Connector Type: Hose Barb
    • Contains Spring: No
    • Core Row Quantity: 17
    • Electric Fan: No
    • Finish: Black
    • Height IN: 7.500
    • Height MM: 190.500
    • Length: 11.000
    • Length MM: 279.400
    • Material: Aluminum
    • Mounting Hardware Included: Included
    • O.E. Replacement: No
    • Outlet Diameter: 0.375
    • Overall Depth IN: 0.750
    • Overall Height IN: 7.500
    • Overall Height MM: 342.9
    • Overall Width IN: 11.000
    • Overall Width MM: 285.75
    • Performance Rated: Yes
    • Printed Foot Note: Size - 11" x 7 1/2"
    • Thickness: 0.750
    • UPC: 096361530065
    • Part Description: GMC Sierra 3500 HD Rapid Cool Automatic Transmission Oil Cooler
    More Info
    $47.23
  • OEM (Genuine) GMC Sierra 3500 HD Transmission Cooler

    PartNumber: 84173163
    OEM GMC Sierra 3500 HD Transmission Cooler - 84173163
    Product Specifications
    • Other Names: Transmission Cooler
    • Item Dimensions: 28.9 x 13.1 x 8.8 inches
    • Item Weight: 3.80 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 23448375
    • Part Description: GMC Sierra 3500 HD Transmission Cooler
    More Info
    $221.13 MSRP: $341.88
    You Save: $120.75 (36%)
  • Dorman Automatic Transmission Oil Cooler for GMC Sierra 3500 HD - 918-291

    Dorman® Automatic Transmission Oil Cooler for GMC Sierra 3500 HD

    PartNumber: 918-291
    Product Specifications
    • Cooler Inlet Size: 0.66 mm
    • Cooler Outlet Size: 0.66 mm
    • Core Material: Aluminum
    • Core Tube Width: Not Applicable
    • Depth: 1.25"
    • Electric Fan: No
    • Finish: Black
    • Height: 10.5"
    • Inlet Attachment Type: Hose Barb
    • Inlet Diameter: 0.48 mm
    • Installation Hardware Included: No
    • Item Grade: Standard Replacement
    • Length: 4"
    • Line Inside Diameter: Not Applicable
    • Material: Aluminum
    • Number Of Cooling Rows: 5
    • OE Part Number: 25874229
    • Outlet Attachment Type: Hose Barb
    • Outlet Diameter: 0.48 mm
    • Package Contents: 1 Automatic Transmission Oil Cooler
    • Thickness: 1.25"
    • UPC: 885484865013
    • Width: 22.5"
    • Part Description: GMC Sierra 3500 HD Automatic Transmission Oil Cooler
    More Info
    $91.48
  • Four Seasons Ultra Cool Automatic Transmission Oil Cooler for GMC Sierra 3500 HD - 53003

    Four Seasons® Ultra Cool Automatic Transmission Oil Cooler for GMC Sierra 3500 HD

    PartNumber: 53003
    Product Specifications
    • Bracket: w/o Bracket
    • Connector Fitting: 3/8
    • Connector Gender: Male
    • Connector Type: Hose Barb
    • Contains Spring: No
    • Core Row Quantity: 8
    • Core Tube Width: 0.500
    • Electric Fan: No
    • Finish: Silver
    • Height IN: 10.000
    • Height MM: 254.000
    • Length: 15.875
    • Length MM: 403.225
    • Material: Aluminum
    • Mounting Hardware Included: Included
    • O.E. Replacement: No
    • Outlet Diameter: 0.375
    • Overall Depth IN: 15.875
    • Overall Height IN: 16.5625
    • Overall Height MM: 420.6875
    • Overall Width IN: 11.15625
    • Overall Width MM: 283.6164
    • Performance Rated: Yes
    • Printed Foot Note: Size - 10" x 15 7/8"
    • Thickness: 0.750
    • UPC: 096361530034
    • Part Description: GMC Sierra 3500 HD Ultra Cool Automatic Transmission Oil Cooler
    More Info
    $46.02
  • OEM (Genuine) GMC Sierra 3500 HD Transmission Cooler

    PartNumber: 84173162
    OEM GMC Sierra 3500 HD Transmission Cooler - 84173162
    Product Specifications
    • Other Names: Transmission Cooler
    • Item Dimensions: 9.3 x 8.3 x 23.2 inches
    • Item Weight: 3.10 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 23448374
    • Part Description: GMC Sierra 3500 HD Transmission Cooler
    More Info
    $236.86 MSRP: $357.27
    You Save: $120.41 (34%)
  • Four Seasons Ultra Cool Automatic Transmission Oil Cooler for GMC Sierra 3500 HD - 53002

    Four Seasons® Ultra Cool Automatic Transmission Oil Cooler for GMC Sierra 3500 HD

    PartNumber: 53002
    Product Specifications
    • Bracket: w/o Bracket
    • Connector Fitting: 3/8
    • Connector Gender: Male
    • Connector Type: Hose Barb
    • Contains Spring: No
    • Core Row Quantity: 6
    • Core Tube Width: 0.500
    • Electric Fan: No
    • Finish: Silver
    • Height IN: 7.500
    • Height MM: 190.500
    • Length: 15.875
    • Length MM: 403.225
    • Material: Aluminum
    • Mounting Hardware Included: Included
    • O.E. Replacement: No
    • Outlet Diameter: 0.375
    • Overall Depth IN: 15.875
    • Overall Height IN: 16.5625
    • Overall Height MM: 420.6875
    • Overall Width IN: 11.15625
    • Overall Width MM: 283.6164
    • Performance Rated: Yes
    • Thickness: 0.750
    • UPC: 096361530027
    • Part Description: GMC Sierra 3500 HD Ultra Cool Automatic Transmission Oil Cooler
    More Info
    $40.02
  • OEM (Genuine) GMC Sierra 3500 HD Transmission Cooler

    PartNumber: 22819356
    OEM GMC Sierra 3500 HD Transmission Cooler - 22819356
    Product Specifications
    • Other Names: Transmission Cooler
    • Item Dimensions: 24.7 x 11.3 x 9.5 inches
    • Item Weight: 3.70 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 20851062
    • Part Description: GMC Sierra 3500 HD Transmission Cooler
    More Info
    $170.16 MSRP: $256.67
    You Save: $86.51 (34%)
  • Four Seasons Ultra Cool Automatic Transmission Oil Cooler for GMC Sierra 3500 HD - 53022

    Four Seasons® Ultra Cool Automatic Transmission Oil Cooler for GMC Sierra 3500 HD

    PartNumber: 53022
    Product Specifications
    • Bracket: Not Included
    • Connector Fitting: 3/8
    • Connector Type: Hose Barb
    • Contains Spring: Not Included
    • Core Row Quantity: 4
    • Electric Fan: Not Included
    • Finish: Aluminum
    • Height IN: 5.000
    • Height MM: 127.000
    • Length: 15.875
    • Length MM: 403.225
    • Material: Aluminum
    • Mounting Hardware Included: Included
    • O.E. Replacement: No
    • Outlet Diameter: 0.375
    • Overall Depth IN: 0.750
    • Overall Height IN: 16.5625
    • Overall Height MM: 420.6875
    • Overall Width IN: 11.15625
    • Overall Width MM: 283.6164
    • Performance Rated: Yes
    • Printed Foot Note: Size - 5" x 15 7/8"
    • Thickness: 0.750
    • UPC: 096361530225
    • Part Description: GMC Sierra 3500 HD Ultra Cool Automatic Transmission Oil Cooler
    More Info
    $32.84
  • OEM (Genuine) GMC Sierra 3500 HD Transmission Cooler

    PartNumber: 84173164
    OEM GMC Sierra 3500 HD Transmission Cooler - 84173164
    Product Specifications
    • Other Names: Transmission Cooler
    • Item Dimensions: 9.2 x 8.3 x 24.2 inches
    • Item Weight: 3.20 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 23479333
    • Part Description: GMC Sierra 3500 HD Transmission Cooler
    More Info
    $203.75 MSRP: $307.33
    You Save: $103.58 (34%)
  • Four Seasons Transmission Oil Cooler Installation Kit for GMC Sierra 3500 HD - 53024

    Four Seasons® Transmission Oil Cooler Installation Kit for GMC Sierra 3500 HD

    PartNumber: 53024
    Product Specifications
    • Connector Shape: Round
    • Inlet Gender: Universal
    • O.D. IN: 0.750
    • O.E. Replacement: No
    • Outlet Gender: Universal
    • Overall Height IN: 1.625
    • Overall Height MM: 41.148
    • Performance Rated: Yes
    • Style: Fitting Kit
    • UPC: 096361530249
    • Weight LBS: 0.060
    • Part Description: GMC Sierra 3500 HD Transmission Oil Cooler Installation Kit
    More Info
    $10.24
  • OEM (Genuine) GMC Sierra 3500 HD Transmission Cooler

    PartNumber: 25874229
    OEM GMC Sierra 3500 HD Transmission Cooler - 25874229
    Product Specifications
    • Other Names: Transmission Cooler
    • Item Dimensions: 9.5 x 24.7 x 11.3 inches
    • Item Weight: 2.20 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: GMC Sierra 3500 HD Transmission Cooler
    More Info
    $130.65 MSRP: $202.00
    You Save: $71.35 (36%)
  • OEM (Genuine) GMC Sierra 3500 HD Transmission Cooler

    PartNumber: 84682180
    OEM GMC Sierra 3500 HD Transmission Cooler - 84682180
    Product Specifications
    • Other Names: Transmission Cooler
    • Item Dimensions: 48.2 x 27.2 x 8.0 inches
    • Item Weight: 2.70 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: GMC Sierra 3500 HD Transmission Cooler
    More Info
    $140.84 MSRP: $212.45
    You Save: $71.61 (34%)
  • OEM (Genuine) GMC Sierra 3500 HD Transmission Cooler

    PartNumber: 23395755
    OEM GMC Sierra 3500 HD Transmission Cooler - 23395755
    Product Specifications
    • Other Names: Transmission Cooler
    • Item Dimensions: 46.8 x 26.7 x 8.2 inches
    • Item Weight: 2.10 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: GMC Sierra 3500 HD Transmission Cooler
    More Info
    $130.49 MSRP: $205.18
    You Save: $74.69 (37%)
  • Four Seasons Ultra Cool Automatic Transmission Oil Cooler for GMC Sierra 3500 HD - 53004

    Four Seasons® Ultra Cool Automatic Transmission Oil Cooler for GMC Sierra 3500 HD

    PartNumber: 53004
    Product Specifications
    • Bracket: w/o Bracket
    • Connector Fitting: 3/8
    • Connector Gender: Male
    • Connector Type: Hose Barb
    • Contains Spring: No
    • Core Row Quantity: 6
    • Electric Fan: No
    • Finish: Silver
    • Height IN: 12.000
    • Height MM: 304.800
    • Length: 15.125
    • Length MM: 384.175
    • Material: Aluminum
    • Mounting Hardware Included: Included
    • O.E. Replacement: No
    • Outlet Diameter: 0.375
    • Overall Depth IN: 1.500
    • Overall Height IN: 12.000
    • Overall Height MM: 355.6
    • Overall Width IN: 15.125
    • Overall Width MM: 76.2
    • Performance Rated: Yes
    • Printed Foot Note: Size - 12" x 15 1/8"
    • Thickness: 1.500
    • UPC: 096361530041
    • Part Description: GMC Sierra 3500 HD Ultra Cool Automatic Transmission Oil Cooler
    More Info
    $99.08
  • OEM (Genuine) GMC Sierra 3500 HD Transmission Cooler

    PartNumber: 15102153
    OEM GMC Sierra 3500 HD Transmission Cooler - 15102153
    Product Specifications
    • Other Names: Transmission Cooler
    • Item Dimensions: 25.5 x 12.4 x 5.2 inches
    • Item Weight: 11.10 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: GMC Sierra 3500 HD Transmission Cooler
    More Info
  • CSF Automatic Transmission Oil Cooler for GMC Sierra 3500 HD - 20025

    CSF® Automatic Transmission Oil Cooler for GMC Sierra 3500 HD

    PartNumber: 20025
    Product Specifications
    • Box Height (in): 14 3/8
    • Box Length (in): 18 1/9
    • Box Weight (lbs): 3 1/7
    • Box Width (in): 4
    • Construction: parallel flow
    • Core Length: 9 3/4
    • Core Thickness: 1
    • Core Width: 6 6/7
    • Hazardous Material: No
    • Inlet Tube: quick fitting
    • OE Part Number: 20880895, GM4050111
    • Outlet Tube: quick fitting
    • UPC: 710353200254
    • Part Description: GMC Sierra 3500 HD Automatic Transmission Oil Cooler
    More Info

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