If you're in the market for a solid manual transmission, you might want to check out the Zumbrota Drivetrain NSG370. These bad boys are rebuilt with a level of care that’s hard to find these days. They go through a three-step inspection process that really digs into the details. First off, they do a pre-inspection to catch any cracks or wear that could cause issues down the line. If your core has any OEM-related problems, they’ll spot them right away.

Next, they measure all the components to make sure everything meets OEM specs. This is where they really get into the nitty-gritty. They check for gear wear and ensure the mainshaft is straight—because who wants a transmission that’s out of whack? Finally, after everything’s put together, they do a post-build inspection. They’re not just looking for a quick pass; they want to make sure every unit is built to their strict standards.

But it doesn’t stop there. Each transmission is dyno-tested, which means they run it through real-world scenarios to ensure it shifts smoothly and operates quietly. You’re not just getting a rebuilt transmission; you’re getting one that’s been put through its paces.

And let’s talk about cleanliness—Zumbrota uses a hydro-blast rinse and sandblasting to clean both the internal and external parts. They even have a proprietary shot-enticed deep cleaning process that really sets them apart in the remanufacturing game. So, you know you’re getting something that’s not just functional but also built to last.

Oh, and they back it all up with a 2-year unlimited mileage warranty. That’s peace of mind right there!

• Three thorough quality inspections during the remanufacturing process.
• Pre-inspection for cracks and excessive wear to catch OEM-related issues early.
• Second inspection ensures all parts meet OEM specifications.
• Final post-build inspection to confirm strict quality standards are met.
• 100% inspection of internal parts, including gear wear checks and synchronizer testing.
• Dyno-tested under various real-life scenarios for reliability.

• Jeep Liberty 4WD 2005-2006

So if you’re driving a Jeep Liberty from 2005 to 2006 and need a reliable manual transmission, the Zumbrota NSG370 is a solid choice. It’s built with real attention to detail, and you can hit the road knowing you’ve got a unit that’s ready to perform.