Find Your Parts Quicker , Easier and More Reliable
Need a reliable automatic (AT) or manual (MT) transmission? Trinity Auto Parts supplies used low-mileage and re-manufactured transmissions with 0 miles, complete with torque converter, bell housing, and full transmission assembly for cars and trucks across the USA and Canada.
Every unit is inspected, warranty-backed, and shipped free nationwide.
Need a reliable automatic (AT) or manual (MT) transmission? Trinity Auto Parts supplies used low-mileage and re-manufactured transmissions with 0 miles, complete with torque converter, bell housing, and full transmission assembly for cars and trucks across the USA and Canada.
Every unit is inspected, warranty-backed, and shipped free nationwide.
for various vehicle models
Why It Matters: Ensures smooth engine-to-transmission performance.
Reliable torque converters designed to maximize efficiency and power delivery.
Benefits: Tested to meet or exceed OEM standards.
Professionally rebuilt units with upgraded components for enhanced durability.
Advantages: Backed by warranty for lasting performance.
Expertly restored transmissions with attention to detail and quality assurance.
Ideal For: Extending the life of your vehicle at a fraction of the cost.
Take advantage of our unbeatable offers on transmission assemblies, CVT transmissions, and parts.
Perks: Enjoy free shipping and free returns on every order.
Every part undergoes rigorous testing and quality checks to ensure top performance.
Choose from genuine OEM transmissions or expertly rebuilt options to suit your needs.
Hassle-free shopping with fast, free delivery and a no-questions-asked return policy.
All transmissions come with a warranty, so you can buy with confidence.
Yes, every automatic and manual transmission undergoes a rigorous inspection process to ensure proper shifting and zero leaks before it leaves our facility.
Our transmission assemblies typically come complete with the gearbox. However, external accessories, sensors, and the torque converter may need to be swapped from your original unit. Please verify with our sales team.
Absolutely. All our OEM used transmissions are backed by a comprehensive warranty to give you peace of mind on the road.
Choosing to rebuild transmission parts yourself can be time-consuming. Buying a complete used transmission or a remanufactured transmission for sale from us is often faster, easier, and guaranteed by our extended warranty.
When sourcing a replacement transmission for sale, verify the exact transmission code (e.g., 4L60E, 6R80, 8HP70), vehicle VIN, and drive type (2WD/4WD). All Trinity replacement transmissions undergo torque converter checks, gear inspection, and fluid cleanliness testing.
