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MTS Diesel staffs a team of peformance truck experts that are ready to help you get the most out of your Ford, GM, or Dodge diesel truck!

We have technicians standing by @ 800-731-4510 ext. 21 or e-mail questions to

For performance trucks with upgrades please complete the form below and one of our team members will contact you.

Tell Us About You

Tell Us About Your Truck

Transmission customization options for any series:

Other Information

How was the transmission shifting before any concerns?
What codes are present?
What power upgrades have been installed?
Do you have or plan on having exhaust brakes?
Additional Comments / Questions?