Shop By Vehicle

Customer Service

Want to tell a friend about Deviant 75420 - 5/8" Transmission Cooler Repair Lines For 2011-14 GM Duramax equipped Pickups? It's easy. Just enter the information requested below, click the "E-mail a Friend" button, and your message is on its way.
Name of recipient:
*Recipient e-mail address:
Your name:
Your e-mail address:
Personal Message:
The above image says:
*Don't worry--this address will not be sold or used for promotional purposes.