Specializing in 5 & 6-speed diesel transmissions built with quality, integrity, and pride.

At Long Range Gear, we specialize in remanufacturing and rebuilding diesel manual transmissions with precision, reliability, and performance in mind. Our expertise covers New Venture (NV) 5600 and 4500, G56’s, Getrag G360, ZF5’s and ZF6’s, along with the transfer cases associated with these models.
We take pride in sourcing and remanufacturing hard-to-find and discontinued parts, ensuring that even the rarest components are available to keep your truck running. Our team has developed custom machining solutions to replace obsolete parts, making sure you get the best possible rebuild. Whether you need a fluid change, a complete performance rebuild, or expert advice, we’re here to keep your 5 & 6-speed diesel transmission on the road—better than ever.

Precision Built. Performance Ready.
✓ Get your 5 & 6-speed manual transmission rebuilt with expert craftsmanship and high-performance parts. From NV5600 and NV4500 to G56, ZF5/ZF6, and Getrag G360, we restore, upgrade, and optimize for maximum durability.

Hard-to-Find Parts? We’ve Got Them.
✓ We specialize in custom machining and manufacturing, ensuring you get the discontinued or high-performance parts your diesel transmission needs. From PTO coolers to clutch kits and crossmembers, we’ve got your back.

Stronger. Smoother. More Reliable.
✓ Whether it’s a small repair or complete overhaul, our transfer case rebuilds are built to handle the toughest conditions because we offer exceedingly complete packages of high quality components-just what you need for your project.
From clutch kits to crossmembers, PTO coolers to mounting plates, we have the hard-to-find parts and performance upgrades you need for your diesel manual transmission. Whether you’re rebuilding, upgrading, or just maintaining, get the right parts—built to last.
We specialize in precision-built manual transmissions, custom machining, and transfer case rebuilds to keep your diesel truck running strong. Whether you need a full NV5600, G56, or NV4500 rebuild, or performance upgrades, we’ve got you covered.
Looking for warranty details, installation guides, or technical specs? Find everything you need to keep your manual transmission performing at its best in one place.
Got questions about transmission rebuilds, shipping, or parts availability? Check out our FAQ section for quick answers and expert insights.