Transmission's Garage

Transmission's Garage Specialists in manual transmission rebuilds — NV3500, NV4500, NV5600, ZF6, TR6060, T5, T56 & more.
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Located in Beaumont, TX and serving all of Texas—Houston, Dallas, Austin & Louisiana. Honest service, fast turnaround, and quality builds you can trust.

08/22/2026

🔧 Another busy day at Transmission’s Garage!

Here’s a look at what’s currently going through the shop — manual transmissions being rebuilt, units ready to go, and another teardown on the bench.

We don’t just replace a couple of parts and call it a rebuild. We tear them down, inspect the hard parts, check the gears and shafts, replace what’s needed, and build them back the right way.

⚙️ NV3500 • NV4500 • NV5600 • ZF5 • ZF6 • T56 • TR6060
🛻 2WD & 4x4 applications
🔩 Rebuilds • Parts • Hard Parts • Transfer Cases
📍 Beaumont, Texas
📦 Nationwide shipping available

Have a manual transmission that needs to be rebuilt? Send us a message with your year, make, model, engine and transmission.

🔧 Another transmission just came in!Picking up a transmission from a new customer and getting it ready for inspection at...
08/11/2026

🔧 Another transmission just came in!
Picking up a transmission from a new customer and getting it ready for inspection at Transmission’s Garage.
Every transmission that comes through our shop gets torn down and inspected so we can determine exactly what it needs before the rebuild begins.
Whether you’re local or several states away, we specialize in manual transmission rebuilds, repairs, parts, and shipping nationwide. 🇺🇸
📍 Beaumont, TX
📦 Nationwide shipping available
⚙️ NV3500 • NV4500 • NV5600 • ZF5 • ZF6 • T56 • TR6060 & more
Need your manual transmission rebuilt? Send us a message!

🌙 Friday Night? We're Still Getting It Done. 🔧Customer arrived at 9:30 PM with a manual transmission concern.By 10:00 PM...
08/01/2026

🌙 Friday Night? We're Still Getting It Done. 🔧
Customer arrived at 9:30 PM with a manual transmission concern.
By 10:00 PM, the transmission was already torn down, inspected, and we had a complete diagnosis with a parts list ready. That's the advantage of working with a shop that specializes in manual transmissions.
This unit will need: ✅ New hard parts ✅ Bearings ✅ Carbon fiber synchronizer rings ✅ Complete inspection and professional rebuild
We know your truck is important, and we work hard to get you answers quickly so there are no surprises.
📍 Transmission's Garage – Beaumont, TX 📦 Nationwide shipping available 🔧 NV3500 • NV4500 • NV5600 • ZF5 • ZF6 • T56 • TR6060 • Transfer Cases
When your transmission fails, you don't have to wait days just to know what's wrong. We can usually diagnose it the same day.

🚚 Project Truck Update | 1987 Dodge D150Every great build starts with a vision.Our 1987 Dodge D150 project is officially...
07/28/2026

🚚 Project Truck Update | 1987 Dodge D150

Every great build starts with a vision.

Our 1987 Dodge D150 project is officially underway!

Here's the plan:
✅ 3" front drop
✅ 4" rear drop
✅ Classic 16" American Racing wheels
✅ LED headlight upgrade
✅ Suspension refresh
✅ Engine brought back to life after years of sitting
✅ Classic street truck stance

This truck has been sitting for years, but we're bringing it back one step at a time. Every bolt, every adjustment, and every upgrade is part of the journey.

We're excited to share the entire build—from diagnosing the engine and rebuilding the suspension to the final stance and first drive.

This isn't just a restoration. It's bringing a classic Dodge back to life.

💬 What would you keep?
• Original patina?
• Fresh paint?
• Small block upgrades?
• Keep it old school?

Tell us in the comments!

📍 Beaumont, Texas
🔧 Manual Transmission Specialists
📦 We ship transmission parts nationwide.

Follow the build—this is just the beginning.

06/18/2026

🚚🔧 Shipping Day at Transmission's Garage! 🔧🚚

📦 NV3500 4x4 ➡️ Louisiana

✅ New countershaft ✅ New input shaft ✅ New bearings & seals ✅ Carbon fiber synchro rings

📦 Early Chevy NV4500 4x4 ➡️ Kansas

Meanwhile, another NV4500 is on the bench with major gear damage and getting ready for a full rebuild. 🔧
From Beaumont, Texas to customers nationwide, we're keeping manual transmissions alive one build at a time. 💪🚚

🔥 Fresh NV3500 Parts Just Arrived! 🔥The UPS guy knows where to find us! 📦😎Just received a fresh shipment of NV3500 trans...
06/10/2026

🔥 Fresh NV3500 Parts Just Arrived! 🔥
The UPS guy knows where to find us! 📦😎
Just received a fresh shipment of NV3500 transmission parts, including:
✅ Bearing kits
✅ Carbon fiber synchro rings
✅ Countershaft components
✅ Mainshaft components
✅ Small parts and rebuild hardware
We're stocking up to keep rebuilds moving and reduce turnaround times for our customers.
If your NV3500 is grinding, popping out of gear, hard shifting, or making noise, now is a great time to get it checked out.
📍 Beaumont, TX
📦 Nationwide Shipping Available
📞 409-203-3329
At Transmission's Garage, we're committed to keeping manual transmissions alive—one rebuild at a time. 💪
🔧🔥

06/05/2026

🎥 🔧 Louisiana ➡️ Beaumont, TX 🔧

This NV3500 arrived from Louisiana via Fastenal for a complete inspection and rebuild.

After tearing it down, we found a damaged countershaft gear and additional internal wear. This is why every transmission gets fully inspected before we put together a repair plan.

📦 Customers from all over the country trust us with their manual transmissions.

✔️ Shipped from Louisiana
✔️ Disassembled and inspected
✔️ Rebuild in progress

Need your transmission rebuilt but you're not local? No problem. We work with customers nationwide.

📍 Beaumont, TX
📦 Nationwide Shipping Available
📞 409-203-3329

Send a message to learn more

🔥 A little bit of everything in the shop today! 🔥One NV4500 is going back together with upgraded components and fresh ca...
06/04/2026

🔥 A little bit of everything in the shop today! 🔥

One NV4500 is going back together with upgraded components and fresh carbon fiber synchros, while a customer's NV3500 hit the bench for tear-down and inspection today. 👀

Every transmission tells a story. Some need a few parts, others need a complete rebuild. That's why we tear down, inspect, and measure everything before making recommendations.

✔️ NV4500 assembly in progress
✔️ NV3500 disassembled and under inspection
✔️ More manual transmission builds lined up behind them

At Transmission's Garage, we don't just replace parts—we build transmissions that are ready to get back to work.

📍 Beaumont, TX
📦 Nationwide Shipping Available
📞 409-203-3329

Need help with your: 🔧 NV3500
🔧 NV4500
🔧 NV5600
🔧 T56 / TR6060
🔧 Transfer Case

Send us a message and let's get your truck back on the road.

💪🔧

05/30/2026

🔧 Pressing bearings onto 6 NV4500 input shafts today! 🔧

5 for Dodge NV4500 builds 🐏
1 for a Chevy NV4500 build ⚡

Every rebuild starts with the details. Proper bearing installation is critical for smooth operation, longevity, and reliability.

Another busy day at Transmission's Garage keeping these legendary manual transmissions on the road. 💪

📍 Beaumont, TX
📦 Nationwide shipping available
📲 409-203-3329

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🔥 Busy day at Transmission’s Garage 🔥Today’s lineup:✔️ T56 from a Camaro✔️ Chevy NV4500 4x4 rebuild⏳ Dodge Ram NV4500 2W...
05/28/2026

🔥 Busy day at Transmission’s Garage 🔥

Today’s lineup:
✔️ T56 from a Camaro
✔️ Chevy NV4500 4x4 rebuild
⏳ Dodge Ram NV4500 2WD coming up next

From complete tear-downs to fresh rebuilds, we’ve been staying busy behind the scenes keeping these manual transmissions alive 💪

Whether it’s a T56, NV4500, NV5600, TR6060, or other hard-to-find manual transmissions, we’re here to help with: 🔧 Rebuilds
🔧 Parts
🔧 Upgrades
🔧 Swap setups

📍 Beaumont, TX
📦 Nationwide shipping available

We truly appreciate everyone’s support lately — more builds coming soon 👀

📲 Message us or call/text 409-203-3329

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Beaumont, TX
77713

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