We appreciate your business and confidence in the NuTech by ATK® brand, our products, and our personalized customer service and support.

All of our remanufactured engines, transmissions, and differentials are covered with industry-leading, nationwide, unlimited mileage parts and labor warranties — 4-year warranties for most gasoline engines and 3-year for transmissions and differentials.

In addition, you benefit from:

  • NO hidden fees
  • Labor reimbursement per Mitchell® guidelines
  • Fully-transferable warranty without fee or registration requirements
  • Warranties effective nationwide
  • Units shipped in eco-friendly crates that make our guaranteed core returns a breeze
  • No deductions for core damage
* Diesel, marine, and high performance engines carry other warranty terms.

Warranty registration, installation guides, customer service, and other valuable information are available via MyCarCare.com.