Go Powertrain is your ultimate powertrain source! We have the most complete lineup of Engines, Transmissions, Transfer Cases, and Differentials in the automotive market. We offer many advantages from other company's including value, fast shipping, better products, lower warranty rates, and the best customer service.

We have multiple heavy duty options and upgrades available for various diesel applications.

Pricing varies per application. Please call for details.

Round trip shipping including core return is included in the auction price to the continental 48 states. Alaska and Hawaii shipping is available at an additional cost, please contact us for an estimate.  Items must ship to a commercial address; residential shipments will incur additional non-negotiable charges. Shipping times range from 3-7 business days depending on stock at the time of your order. Please contact us for an exact ETA before ordering.

International shipping is available, but additional terms will apply. Call for pricing and warranty details.

• Refund or replacement request: Only requests within 5 days after parcel is received will be honored. Returned item must be in the same condition as received to ensure your refund is processed.
• Please contact us to request a return authorization. Your name, invoice number, VIN number, and reason for return should be included in the email. All items returned must contain all original packaging materials.