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 ×
  • Body & Mirrors
  • Chassis & Brakes
  • Engine & Drivetrain
  • Electrical & Lighting
Login/Register My Account Track Order Help Center Contact Us
Replacement and OEM Parts for 2003 GMC Sierra 3500 Cooling System Tester Adapter

2003 GMC Sierra 3500 Cooling System Tester Adapter

My Vehicle Change Vehicle
2003 GMC Sierra 3500
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
  • Attachment Type
  • Brands
  • Prices

4 Products found

Show Item:
  • 30
  • 60
  • 90
Sort by:
Recommended
Filter
Sort
View by
  • Gates Cooling System Tester Adapter for 2003 GMC Sierra 3500 - 31431

    Gates® Cooling System Tester Adapter for 2003 GMC Sierra 3500

    PartNumber: 31431
    Product Specifications
    • Quantity: 1 Piece
    • UPC: 072053608595
    • Part Description: 2003 GMC Sierra 3500 Cooling System Tester Adapter
    More Info
    Vehicle Fitment
    • 2003 GMC Sierra 3500 | All Trims | 8 Cyl 6.0L
    • 2003 GMC Sierra 3500 | All Trims | 8 Cyl 6.6L
    • 2003 GMC Sierra 3500 | All Trims | 8 Cyl 8.1L
    Show More
    $52.42
  • STANT 48 mm Cooling System Adapter for 2003 GMC Sierra 3500 - 12032

    STANT® 48 mm Cooling System Adapter for 2003 GMC Sierra 3500

    PartNumber: 12032
    Product Specifications
    • Quantity: 1 Piece
    • Size: 48 mm
    • UPC: 033342495104
    • Part Description: 2003 GMC Sierra 3500 48 mm Cooling System Adapter
    More Info
    Vehicle Fitment
    • 2003 GMC Sierra 3500 | All Trims | 8 Cyl 6.0L
    • 2003 GMC Sierra 3500 | All Trims | 8 Cyl 6.6L
    • 2003 GMC Sierra 3500 | All Trims | 8 Cyl 8.1L
    Show More
    $86.79
  • Gates Cooling System Tester Adapter for 2003 GMC Sierra 3500 - 31391

    Gates® Cooling System Tester Adapter for 2003 GMC Sierra 3500

    PartNumber: 31391
    Product Specifications
    • Quantity: 1 Piece
    • UPC: 072053020359
    • Part Description: 2003 GMC Sierra 3500 Cooling System Tester Adapter
    More Info
    Vehicle Fitment
    • 2003 GMC Sierra 3500 | All Trims | 8 Cyl 6.0L
    • 2003 GMC Sierra 3500 | All Trims | 8 Cyl 6.6L
    • 2003 GMC Sierra 3500 | All Trims | 8 Cyl 8.1L
    Show More
    $58.55
  • STANT 52 mm x 2.5 mm Radiator Cap Tester Adapter for 2003 GMC Sierra 3500 - 12033

    STANT® 52 mm x 2.5 mm Radiator Cap Tester Adapter for 2003 GMC Sierra 3500

    PartNumber: 12033
    Product Specifications
    • Quantity: 1 Piece
    • Size: 52 mm x 2.5 mm
    • UPC: 033342042834
    • Part Description: 2003 GMC Sierra 3500 52 mm x 2.5 mm Radiator Cap Tester Adapter
    More Info
    Vehicle Fitment
    • 2003 GMC Sierra 3500 | All Trims | 8 Cyl 6.0L
    • 2003 GMC Sierra 3500 | All Trims | 8 Cyl 6.6L
    • 2003 GMC Sierra 3500 | All Trims | 8 Cyl 8.1L
    Show More