Used 18-Speed Truck Transmissions

Browse used 18-speed transmissions for applications that require the correct model and driveline specification. A suitable replacement starts with the existing unit’s identification and your installer’s requirements for ratings, connections and any vocational equipment.

Your next replacement starts here.

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Sample inventory. A matching make or model is a starting point, not a confirmed fit.

BEFORE YOU ORDER

Make the right match.

  1. Keep the full model number and serial number together.
  2. Include PTO and vocational equipment requirements in your request.
  3. Review the replacement against the complete driveline configuration.
Is an 18-speed suitable for any heavy-haul truck?
The intended work alone does not establish fitment. The transmission rating and configuration must be matched to the specific truck and application.
Can a PTO be transferred to a replacement?
Your installer must check the PTO application and interfaces. Send its identification and current arrangement along with the transmission information.
What should I confirm before freight is arranged?
Confirm the stock number, fitment, included accessories, condition record, coverage and core terms, then provide the receiving and unloading details.