Reman transmissions rebuilt to beat the original
Picture it: your truck slips on the highway, and the shop quotes you weeks for a rebuild. Or you pick your transmission code here, and a factory-spec, dyno-tested unit ships to your installer today.
Featured unit6L80 2007 Cadillac/GMC Trucks/SUVs with 6.2L – Remanufactured 6-Speed Automatic Trans
$2,999View unitWhat is a reman transmission?
A remanufactured (reman) transmission is fully torn down, rebuilt with all-new wear parts, corrected for known factory defects and dyno-tested. It’s the closest thing to new without the new-transmission price.
Popular remanufactured units
Real units from our catalog, each rebuilt, tested and ready to ship.
Shop by transmission code
Know your code? Jump straight to it. It’s on your transmission tag or in your vehicle’s service info.
From tired gearbox to reman unit
Every transmission goes through the same 8 steps. No shortcuts and no “good enough.”
Teardown
Every unit is stripped to the bare case, valve body and all.
Clean & inspect
Parts are cleaned and measured against factory spec.
Replace wear parts
New clutches, bands, seals, gaskets, bearings and bushings.
Fix known flaws
Known factory weak points get upgraded parts.
Precision assembly
Rebuilt to OEM specification with calibrated tools.
Dyno test
Run under load to verify shifts, pressure and operation.
Quality check
Final inspection before the unit is approved.
Ship
Packed and shipped, same day on orders placed before 2PM.
Used vs. rebuilt vs. remanufactured
All three will get you moving. Only one tells you exactly what’s inside.
| Used | Rebuilt | Remanufactured | |
|---|---|---|---|
| Disassembly | None | Partial | Complete teardown |
| Parts replaced | None | Failed parts only | All wear parts |
| Factory defects fixed | No | Rarely | Yes, upgraded |
| Testing | “It ran” | Basic | Dyno-tested under load |
| Typical warranty | 30–90 days | 6–12 months | Up to 5 years |
Guides for your region
Straight answers, matched units and shipping options wherever you drive.
United States
Repair, rebuild or replace: 100+ answers and matched reman units.
Explore →/canadaCanada
4L60E, 10R80 and NV4500 reman units with a freight quote.
Explore →/australiaAustralia
Reman 4L60E and 6L80 automatics for Commodores and utes.
Explore →/brazilBrazil
Reman automatics and manuals with an international freight quote.
Explore →/germanyGermany
Remanufactured automatics for American imports.
Explore →/enginesEngines
Coyote, Hemi, Duramax and more, plus the transmissions behind them.
Explore →Frequently asked questions
How much does a remanufactured transmission cost?
Most reman transmissions cost between $1,500 and $3,500 for the unit, depending on the make, model and transmission type. Professional installation typically adds $500 to $1,200.
Is a remanufactured transmission better than rebuilt?
Yes. A rebuilt unit only replaces the parts that failed. A reman transmission gets all internal wear parts replaced, known factory defects corrected and a full test before it ships.
What warranty comes with your reman transmissions?
Most of our reman transmissions carry up to a 5-year, unlimited-mile warranty covering parts and labor. Coverage varies by unit, so check the product page for your exact terms.
Do you charge a core fee?
There is no upfront core charge. You have 30 days to return your old transmission.
How long does shipping take?
Most units ship the same day when ordered before 2PM. Transit usually takes 2 to 5 business days depending on location, with tracking provided.
Can I install the transmission myself?
If you have mechanical experience, yes. Units come ready to install with a torque converter and instructions. Professional installation is recommended to ensure proper setup and keep your warranty coverage.
What makes and models do you cover?
Ford, Chevy, GMC, Dodge, Ram, Jeep, Toyota, Honda, Nissan, Mercedes-Benz and many more, both automatic and manual. Search by transmission code or vehicle to find yours.
What is included with the transmission?
Each reman transmission includes a torque converter, updated valve body, new gaskets and seals, a new filter, testing and an installation guide. Everything except fluid.
Your drivetrain, back in business.
Tell us your year, make, model and transmission code. We’ll match the exact unit, ship it fast and back it with a real warranty.