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

2003 Chevrolet Silverado 2500 HD Oil Cooler Line Connector

My Vehicle Change Vehicle
2003 Chevrolet Silverado 2500 HD
Change Vehicle
Vehicle Options
We need more information about your vehicle to make a correct determination of fitment
< Back to View All
Cooling Systems, Fans & Radiators
  • Department
  • Brands
  • Prices

13 Products found

Sort by:
Recommended
Filter Results
Sort
View by
  • Dorman Automatic Transmission Oil Cooler Line Connector for 2003 Chevrolet Silverado 2500 HD - 800-726

    Dorman® Automatic Transmission Oil Cooler Line Connector for 2003 Chevrolet Silverado 2500 HD

    PartNumber: 800-726
    $25.77
    Product Specifications
    • Notes: w/HD Trans Cooling Pkg; Oil Cooler Line To Trans Cooler; Pkg Quantity: 1
    • Fitting Angle: Straight
    • Fitting Attachment End 1: Quick Disconnect
    • Fitting Attachment End 2: Male Thread
    • Fitting Size End 1 (in): 0.875"
    • Fitting Size End 2 (in): 3/4"
    • Line Fitting Type: Transmission Line Connector
    • Material: Steel
    • OE Part Number: 89040281
    • Thread Sealer Present: No
    • UPC: 019495906452
    • Part Description: 2003 Chevrolet Silverado 2500 HD Automatic Transmission Oil Cooler Line Connector
    More Info
    Vehicle Fitment
    • 2003 Chevrolet Silverado 2500 HD | All Trims | 8 Cyl 8.1L
  • Dorman Automatic Transmission Oil Cooler Line Connector for 2003 Chevrolet Silverado 2500 HD - 800-613

    Dorman® Automatic Transmission Oil Cooler Line Connector for 2003 Chevrolet Silverado 2500 HD

    PartNumber: 800-613
    $19.84
    Product Specifications
    • Notes: To Trans; Inlet & Outlet; Connector Kit; w/White Retainer; Pkg Quantity: 1
    • Fitting Angle: Straight
    • Fitting Attachment End 1: Quick Disconnect
    • Fitting Attachment End 2: Male Thread
    • Fitting Size End 1 (in): 0.5"
    • Fitting Size End 2 (in): 0.563"
    • Line Fitting Type: Transmission Line Connector
    • Material: Metal
    • OE Part Number: 88996645
    • Thread Sealer Present: No
    • UPC: 019495290728
    • Part Description: 2003 Chevrolet Silverado 2500 HD Automatic Transmission Oil Cooler Line Connector
    More Info
    Vehicle Fitment
    • 2003 Chevrolet Silverado 2500 HD | All Trims | All Engines
  • Dorman OE Solutions Oil Cooler Line Connector for 2003 Chevrolet Silverado 2500 HD - 800-622

    Dorman® OE Solutions Oil Cooler Line Connector for 2003 Chevrolet Silverado 2500 HD

    PartNumber: 800-622
    $14.95
    Product Specifications
    • Notes: 1/2"
    • Fitting Angle: Straight
    • Fitting Attachment End 1: Quick Disconnect
    • Fitting Attachment End 2: Male Thread
    • Fitting Finish: Natural/No Finish
    • Fitting Size End 1 (in): 1.2"
    • Fitting Size End 2 (in): 0.75"
    • Material: Steel
    • OE Part Number: 15190249, 22988269
    • Swivel: No
    • Thread Sealer Present: No
    • UPC: 019495223672
    • Part Description: 2003 Chevrolet Silverado 2500 HD OE Solutions Oil Cooler Line Connector
    More Info
    Vehicle Fitment
    • 2003 Chevrolet Silverado 2500 HD | All Trims | 8 Cyl 6.0L
  • Dorman Automatic Transmission Oil Cooler Line Connector for 2003 Chevrolet Silverado 2500 HD - 800-706

    Dorman® Automatic Transmission Oil Cooler Line Connector for 2003 Chevrolet Silverado 2500 HD

    PartNumber: 800-706
    $16.59
    Product Specifications
    • Notes: Radiator Side; Trans Oil Cooler Line 5/8" Quick Connector w/7/8" Thread; Exc Allison AT; Pkg Quantity: 1
    • Fitting Angle: Straight
    • Fitting Attachment End 1: Male Inverted Flare
    • Fitting Attachment End 2: Male Thread
    • Fitting Size End 1 (in): 0.75"
    • Fitting Size End 2 (in): 0.875"
    • Line Fitting Type: Transmission
    • Material: Metal
    • OE Part Number: 15194557
    • Thread Sealer Present: No
    • UPC: 019495391760
    • Part Description: 2003 Chevrolet Silverado 2500 HD Automatic Transmission Oil Cooler Line Connector
    More Info
    Vehicle Fitment
    • 2003 Chevrolet Silverado 2500 HD | All Trims | 8 Cyl 8.1L
  • Dorman OE Solutions Oil Cooler Line Connector for 2003 Chevrolet Silverado 2500 HD - 800-712

    Dorman® OE Solutions Oil Cooler Line Connector for 2003 Chevrolet Silverado 2500 HD

    PartNumber: 800-712
    $13.75
    Product Specifications
    • Notes: Eng Oil Cooler Line to Eng Block
    • Fitting Angle: Straight
    • Fitting Attachment End 1: Male Thread
    • Fitting Attachment End 2: Quick Disconnect
    • Fitting Finish: Black
    • Fitting Size End 1 (in): 3/4"
    • Fitting Size End 2 (in): 5/8"
    • Material: Steel
    • OE Part Number: 15170227, 25794270
    • Swivel: No
    • Thread Sealer Present: Yes
    • UPC: 019495075813
    • Part Description: 2003 Chevrolet Silverado 2500 HD OE Solutions Oil Cooler Line Connector
    More Info
    Vehicle Fitment
    • 2003 Chevrolet Silverado 2500 HD | All Trims | 8 Cyl 8.1L
  • Dorman Automatic Transmission Oil Cooler Line Connector for 2003 Chevrolet Silverado 2500 HD - 800-707

    Dorman® Automatic Transmission Oil Cooler Line Connector for 2003 Chevrolet Silverado 2500 HD

    PartNumber: 800-707
    $12.93
    Product Specifications
    • Notes: Eng Oil Cooler Line to Radiator
    • Fitting Angle: Straight
    • Fitting Attachment End 1: Male Thread
    • Fitting Attachment End 2: Quick Disconnect
    • Fitting Finish: Black
    • Fitting Size End 1 (in): 0.75"
    • Fitting Size End 2 (in): 0.75"
    • Material: Steel
    • OE Part Number: 15170197, 15797464
    • Swivel: No
    • Thread Sealer Present: No
    • UPC: 019495075783
    • Part Description: 2003 Chevrolet Silverado 2500 HD Automatic Transmission Oil Cooler Line Connector
    More Info
    Vehicle Fitment
    • 2003 Chevrolet Silverado 2500 HD | All Trims | 8 Cyl 8.1L
  • Dorman Automatic Transmission Oil Cooler Line Connector for 2003 Chevrolet Silverado 2500 HD - 800-759

    Dorman® Automatic Transmission Oil Cooler Line Connector for 2003 Chevrolet Silverado 2500 HD

    PartNumber: 800-759
    $9.01
    Product Specifications
    • Notes: 1/4" x 18 Thread x 1.85" Length; wo/HD Trans Cooling Pkg; Oil Cooler Line To Rear Of Trans; 1.85" Length; Pkg Quantity: 1
    • Fitting Angle: Straight
    • Fitting Attachment End 1: Male Thread
    • Fitting Attachment End 2: Quick Disconnect
    • Fitting Size End 1 (in): 0.25"
    • Fitting Size End 2 (in): 18 X 47 mm
    • Line Fitting Type: Transmission Line Connectors
    • Material: Steel
    • OE Part Number: 24207013, 24233367
    • Thread Sealer Present: No
    • UPC: 019495103479
    • Part Description: 2003 Chevrolet Silverado 2500 HD Automatic Transmission Oil Cooler Line Connector
    More Info
    Vehicle Fitment
    • 2003 Chevrolet Silverado 2500 HD | All Trims | 8 Cyl 6.0L
    • 2003 Chevrolet Silverado 2500 HD | All Trims | 8 Cyl 8.1L
    • 2003 Chevrolet Silverado 2500 HD | All Trims | 8 Cyl 6.6L
    Show More
  • Dorman Automatic Transmission Oil Cooler Line Connector for 2003 Chevrolet Silverado 2500 HD - 800-606

    Dorman® Automatic Transmission Oil Cooler Line Connector for 2003 Chevrolet Silverado 2500 HD

    PartNumber: 800-606
    $7.99
    Product Specifications
    • Notes: Oil Cooler Line to Trans Cooler; w/HD Trans Cooling Pkg; Pkg Quantity: 1
    • Fitting Angle: Straight
    • Fitting Attachment End 1: Quick Disconnect
    • Fitting Attachment End 2: Male Thread
    • Fitting Size End 1 (in): 0.375"
    • Fitting Size End 2 (in): 3/8-18" Thread
    • Line Fitting Type: Transmission Line Connector
    • Material: Steel
    • OE Part Number: 15724728
    • Thread Sealer Present: No
    • UPC: 019495026457
    • Part Description: 2003 Chevrolet Silverado 2500 HD Automatic Transmission Oil Cooler Line Connector
    More Info
    Vehicle Fitment
    • 2003 Chevrolet Silverado 2500 HD | All Trims | 8 Cyl 6.0L
    • 2003 Chevrolet Silverado 2500 HD | All Trims | 8 Cyl 8.1L
  • Dorman OE Solutions Oil Cooler Line Connector for 2003 Chevrolet Silverado 2500 HD - 800-607

    Dorman® OE Solutions Oil Cooler Line Connector for 2003 Chevrolet Silverado 2500 HD

    PartNumber: 800-607
    $7.27
    Product Specifications
    • Notes: 20 mm
    • Fitting Angle: Straight
    • Fitting Attachment End 1: Quick Disconnect
    • Fitting Attachment End 2: Male Thread
    • Fitting Finish: Natural/No Finish
    • Fitting Size End 1 (in): 0.5"
    • Fitting Size End 2 (in): M20-1.5-6g Thread
    • Material: Steel
    • OE Part Number: 15719697, 15768448, 25698790
    • Swivel: No
    • Thread Sealer Present: No
    • UPC: 019495026464
    • Part Description: 2003 Chevrolet Silverado 2500 HD OE Solutions Oil Cooler Line Connector
    More Info
    Vehicle Fitment
    • 2003 Chevrolet Silverado 2500 HD | All Trims | 8 Cyl 6.0L
  • Dorman Automatic Transmission Oil Cooler Line Connector for 2003 Chevrolet Silverado 2500 HD - 800-604

    Dorman® Automatic Transmission Oil Cooler Line Connector for 2003 Chevrolet Silverado 2500 HD

    PartNumber: 800-604
    $5.94
    Product Specifications
    • Notes: Oil Cooler Line to Trans; wo/Ball Check; 1/4" x 18 NPT to 3/8" Tube Quick Connect; 1" Length; Pkg Quantity: 1
    • Fitting Angle: Straight
    • Fitting Attachment End 1: Quick Disconnect
    • Fitting Attachment End 2: Male Thread
    • Fitting Size End 1 (in): 0.375"
    • Fitting Size End 2 (in): 1/4-18" Thread
    • Line Fitting Type: Transmission Line Connector
    • Material: Steel
    • OE Part Number: 19125677, 24205102, 24233366, 8-24205-102-0
    • Thread Sealer Present: Yes
    • UPC: 019495026433
    • Part Description: 2003 Chevrolet Silverado 2500 HD Automatic Transmission Oil Cooler Line Connector
    More Info
    Vehicle Fitment
    • 2003 Chevrolet Silverado 2500 HD | All Trims | 8 Cyl 6.6L
    • 2003 Chevrolet Silverado 2500 HD | All Trims | 8 Cyl 8.1L
    • 2003 Chevrolet Silverado 2500 HD | All Trims | 8 Cyl 6.0L
    Show More
  • Dorman Automatic Transmission Oil Cooler Line Connector for 2003 Chevrolet Silverado 2500 HD - 800-605

    Dorman® Automatic Transmission Oil Cooler Line Connector for 2003 Chevrolet Silverado 2500 HD

    PartNumber: 800-605
    $6.04
    Product Specifications
    • Notes: Silver; Trans Oil Cooler Line to Radiator; Pkg Quantity: 1
    • Fitting Angle: Straight
    • Fitting Attachment End 1: Quick Disconnect
    • Fitting Attachment End 2: Male Thread
    • Fitting Size End 1 (in): 0.375"
    • Fitting Size End 2 (in): 5/8-18in. Thread
    • Line Fitting Type: Transmission Line Connector
    • Material: Steel
    • OE Part Number: 15719695, 19130039, 52485038
    • Thread Sealer Present: Yes
    • UPC: 019495026440
    • Part Description: 2003 Chevrolet Silverado 2500 HD Automatic Transmission Oil Cooler Line Connector
    More Info
    Vehicle Fitment
    • 2003 Chevrolet Silverado 2500 HD | All Trims | All Engines
  • Dorman Automatic Transmission Oil Cooler Line Connector for 2003 Chevrolet Silverado 2500 HD - 800-619

    Dorman® Automatic Transmission Oil Cooler Line Connector for 2003 Chevrolet Silverado 2500 HD

    PartNumber: 800-619
    $4.62
    Product Specifications
    • Notes: Radiator Side; Trans Oil Cooler Line Connector 3/8" Body Quick Connector; w/Bevel Washer At Cooler Fitting; 9/16" x 18 Thread; Pkg Quantity: 1
    • Fitting Angle: Straight
    • Fitting Attachment End 1: Male Thread
    • Fitting Attachment End 2: Male Inverted Flare
    • Fitting Size End 1 (in): 0.563"
    • Fitting Size End 2 (in): 0.375"
    • Line Fitting Type: Transmission
    • Material: Aluminum
    • OE Part Number: 15226661
    • Thread Sealer Present: No
    • UPC: 019495515340
    • Part Description: 2003 Chevrolet Silverado 2500 HD Automatic Transmission Oil Cooler Line Connector
    More Info
    Vehicle Fitment
    • 2003 Chevrolet Silverado 2500 HD | All Trims | All Engines
  • Dorman Automatic Transmission Oil Cooler Line Connector for 2003 Chevrolet Silverado 2500 HD - 800-719

    Dorman® Automatic Transmission Oil Cooler Line Connector for 2003 Chevrolet Silverado 2500 HD

    PartNumber: 800-719
    Product Specifications
    • Notes: Inlet; Oil Cooler Line to Trans; Connector Kit; w/Blue Retainer; Pkg Quantity: 2
    • Fitting Angle: Straight
    • Fitting Attachment End 1: Male Thread
    • Fitting Attachment End 2: Quick Disconnect
    • Fitting Size End 1 (in): 0.875"
    • Fitting Size End 2 (in): 0.875"
    • Line Fitting Type: Transmission Line Connector
    • Material: Steel
    • OE Part Number: 88996640
    • Thread Sealer Present: No
    • UPC: 019495069683
    • Part Description: 2003 Chevrolet Silverado 2500 HD Automatic Transmission Oil Cooler Line Connector
    More Info
    Vehicle Fitment
    • 2003 Chevrolet Silverado 2500 HD | All Trims | 8 Cyl 6.0L
    • 2003 Chevrolet Silverado 2500 HD | All Trims | 8 Cyl 6.6L
    • 2003 Chevrolet Silverado 2500 HD | All Trims | 8 Cyl 8.1L
    Show More