Welcome to
Unitrans

Log in to
access your account.

New Customer ?

My Account

Cart

2003 GMC C6500 Topkick
Unitrans | Loading
New Search
Filter Your Search
  • Brand
  • Part type
  • Position
  • Engine
  • Fitting Attachment End Type 1
  • Fitting Size End 1 (in)
  • Fitting Size End 2 (in)
  • Material
  • Package Contents
Show more attributes
Show less attributes

Can not find
what you are
looking for?

Click here
to make a request

Unitrans

Search Results

Show filters

Diagram

Oil Cooler Line Connector

800-5600 Dorman


Vehicle specific

Position

N/A

Note

Radiator Side Transmission Oil Cooler Line 5/8 In. Quick Connector w/ 7/8 In. Thread Package Quantity: 1

Quantity per vehicle

1

Fits on

  • Only submodels with ...
    • V8   8.1L   -CC   496CID   4.37 Inches   111.0 mm   0  
    • L6   7.8L   -CC   475CID   U/K Inches   U/K mm   0  
$19.39
Additional lead times may
apply for this item
Item added to cart

800-5604 Dorman


Vehicle specific

Position

N/A

Note

3/4 In. x 19 mm Transmission Oil Cooler Line to Radiator Package Quantity: 1

Qualifier

Black

Quantity per vehicle

2

Fits on

  • All vehicle configurations
$44.66
Additional lead times may
apply for this item
Item added to cart

800-706 Dorman


Vehicle specific

Position

N/A

Note

Radiator Side Transmission Oil Cooler Line 5/8 In. Quick Connector w/ 7/8 In. Thread Package Quantity: 1

Quantity per vehicle

1

Fits on

  • Only submodels with ...
    • V8   8.1L   -CC   496CID   4.37 Inches   111.0 mm   0  
    • L6   7.8L   -CC   475CID   U/K Inches   U/K mm   0  
$24.08
Additional lead times may
apply for this item
Item added to cart

800-743 Dorman


Vehicle specific

Position

N/A

Note

3/4 In. x 19 mm Transmission Oil Cooler Line to Radiator Package Quantity: 1

Qualifier

Black

Quantity per vehicle

2

Fits on

  • All vehicle configurations
$39.63
Additional lead times may
apply for this item
Item added to cart

Reset

Show All

Collapse all

Scroll Top