Used transmission quotes
with fitment reviewed first.
Request a quote for a used automatic or manual transmission. Share your VIN or vehicle details, then compare the available fitment basis, condition, mileage information, warranty, shipping, and final price before purchase.
How buying a used transmission works
- Enter VIN or vehicle details.
- Review the available option details for your vehicle.
- Confirm pricing, mileage information, warranty, and shipping before purchase.
Ask for available inspection or test information.
Review warranty and return coverage before buying.
Confirm arrangements for your destination.
Request a quote with your vehicle details and review the available information before purchase.
Common transmission types
Buying a Used Transmission: What to Check
A used transmission can be a lower-cost alternative to a remanufactured unit, but value depends on correct fitment, condition, warranty terms, shipping, and installation. Buy smart with these pointers. See where transmissions rank in our national used-parts demand study.
Used, rebuilt, or remanufactured?
Each option trades price against warranty and consistency. Compare the exact condition, included components, testing information, and written warranty terms for the option you are considering. Our used vs. remanufactured transmission guide breaks down which to choose. Facing a big repair bill? See whether it's worth fixing or scrapping your car.
Fitment is more than make & model
Transmission compatibility depends on engine, drivetrain (FWD/RWD/AWD) and sometimes trim. Search by VIN to confirm an exact match before you buy and avoid a costly mistake.
Confirm mileage, testing & warranty
Ask for the donor mileage, how the unit was tested or inspected, and the warranty terms in writing. Not sure what a used-part warranty should include? Our warranty guide covers what to check and the questions to ask.
Plan the install
It's good practice to replace the fluid and filter on install, and many shops recommend a new torque converter or flush to protect your investment. Factor labor and these extras into your total cost.
How to identify the transmission you already have
Matching by year and make alone is how people order the wrong unit. On many GM automatics a metal ID tag or stamped code (bell housing, pan rail or case near the connector) carries the plant, build date and an RPO code for the exact variant — RPO M30 = 4L60E, MYC = 6L80. Photograph the tag before you order.
The 2WD vs 4WD tailshaft trap
A 2WD and 4WD version of the same transmission aren't interchangeable at the back: the 2WD unit's longer tailshaft bolts to a driveshaft, while the 4WD unit's shorter output shaft is splined for a transfer case — swapping one for the other is essentially a teardown. State 2WD, 4WD or AWD and share your VIN. Need the transfer case too? See our used transfer case options.
What comes with a used transmission — and what doesn't
Ask what's in the quote; practices vary. The valve body and shift/TCC solenoids live inside the transmission, so they normally come with it — need just that section? See used valve body options. An automatic's torque converter is often included, but confirm it. An external TCM usually stays with the car and may need matching or reprogramming.
CVT caution: CVTs are the least forgiving to interchange. Final-drive ratios and control software are tuned to a specific chassis and engine, so a CVT that bolts in can still be wrong — matching the same model year is safest, and some makes require a dealer-tool relearn. Not sure it's the transmission? Our bad transmission symptoms guide separates a converter shudder from an internal fault.
Used transmission FAQs
How much does a used transmission cost?
We publish no price ranges, because the number is set by your specific vehicle rather than by the model name. What moves it: whether you need a used, rebuilt or remanufactured unit; how tightly the code has to match (a 2WD and 4WD version of the same transmission are different parts); the donor mileage and the warranty term printed on the quotation; and freight, since a transmission ships as heavy freight and a residential or liftgate delivery is not the same as a shop address. Send your VIN and you get one written figure covering all of it.
Why do two quotes for the same transmission come back different?
Usually because they are not the same offer. Donor mileage differs, the warranty term differs, and what is physically attached differs — a unit quoted with the torque converter and valve body is not comparable to a bare case. Delivery address changes the freight, and a core return, where one applies, changes the total again. Compare the written terms line by line rather than the headline number.
What do you need from me to quote a transmission?
The VIN first — it settles engine, drivetrain and trim in one step. Then whether the vehicle is 2WD, 4WD or AWD, and a photo of the ID tag or stamped code on the case if you can reach it, which pins the exact variant rather than the family. Tell us the delivery address type as well, because a shop with a dock and a house without one are quoted differently.
Are used transmissions tested?
Testing and inspection practices vary. Ask for the available condition, mileage, and inspection or test information before purchase.
Do you verify compatibility?
Provide your VIN or complete vehicle details and review the fitment basis in the quote before you approve a purchase.
How long does delivery take?
Timing depends on the part, source location, freight arrangement, and destination. Confirm the dispatch and delivery estimate in your quote.
How many miles is too many on a used transmission?
There's no single cutoff. Compare the donor's mileage to what's on your vehicle now, ask how it was tested or inspected, and weigh it against the written warranty. A lower-mileage unit with a solid warranty usually beats the cheapest one.
My used transmission shifts hard after install — is it bad?
Firm shifting in the first miles is usually normal — the TCM's learned shift values were tuned to your old unit and relearn on the new one, smoothing out over a gentle 30–60 mile drive cycle. If it comes with slipping, limp mode or overheating rather than improving, have it diagnosed. Our used TCM and programming guide covers when the module needs attention.
