If you're in the market for a solid manual transmission, let me tell you about the Zumbrota S5-47. This isn’t just any old part; it’s a piece of engineering that has been crafted with care over 30 years of experience. Zumbrota Drivetrain has been in the game long enough to know what works and what doesn’t, especially when it comes to manual transmissions. They’ve carved out a niche in a world where many manufacturers have moved away from offering these gems, and that’s a good thing for those of us who still appreciate the feel of shifting gears ourselves.

This transmission is built for the 1996-1997 Ford F-250 and F-350 models, specifically designed to handle the power of the 7.3L V8 engine. With five speeds to choose from, you get a range that can handle everything from cruising on the highway to tackling tough off-road trails. The gear ratio of 5.08 low to 0.77 high means you can pull some serious weight while still enjoying a smooth ride.

What sets Zumbrota apart is their commitment to quality. They don’t just slap these together and call it a day. Each transmission goes through a rigorous inspection process—three times, in fact. They start with a pre-inspection to catch any cracks or wear and tear, then they dive deeper during the remanufacturing process to ensure every component meets OEM specs. Finally, there’s a post-build inspection that guarantees everything is up to their high standards.

And it doesn’t stop there. The housings and top covers are cleaned using a state-of-the-art hydro blasting process that brings them back to an OEM finish. If you’ve ever seen one of these units after it’s been cleaned, you’ll understand why that matters. Inside, they check every single part, from gear wear to the straightness of the mainshaft. Plus, they replace all seals and bearings, so you know you’re getting a transmission that’s ready to hit the road.

Before it leaves the shop, each unit is dyno tested through real-life scenarios to ensure it can handle whatever you throw at it. And when it arrives at your door, it’s packed in a high-density plastic tote to prevent any damage during transit. Zumbrota backs their work with a 2-year unlimited mileage warranty for manual transmissions used in vehicles up to ¾ tons, giving you peace of mind that you’re covered.

So, if you’re looking to replace or upgrade your manual transmission, the Zumbrota S5-47 is definitely worth considering. It’s not just a part; it’s a reliable piece of equipment that can keep your truck running strong for years to come.

• Model: ZF S5-47
• Drive Type: 4WD
• Engine Liters: 7.3L
• Engine Cylinders: 8
• Transmission Speeds: 5
• Gear Ratio: 5.08 Low - 0.77 High
• ID: 1317-050-004, 1317-050-012, F6TA-PA, F7TA-BA
• Hollander Numbers: 400-03075, 400-03478

• 1996-1997 Ford F-250 S5-47
• 1996-1997 Ford F-350 S5-47