🇺🇸 Celebrate America’s 250th Birthday! Save $250 on any complete transmission purchase or rebuild order. Offer ends July 5th. 🇺🇸

NEW TRANSMISSIONS & REBUILDS

FORD - CHEVROLET - DODGE
MT82 - Tremec - Magnum - T56 - TR6060 & More

Featured Products

Calimer Transmissions Logo

Calimer Transmissions

HOME OF THE WORLD'S STRONGEST BUILT MT-82, T56, TR3160, & TR6060/6070 TRANSMISSIONS

At Calimer Transmissions, we build transmissions that perform when it matters most. From precision customer rebuilds to fully-built Stage 1, Stage 2, and Stage 3 transmissions, we guarantee unmatched attention to detail, superior craftsmanship, and reliability you can trust—on the street, the track, or the strip.

We are now proud to offer new Tremec transmissions, including complete Magnum XL swap packages, giving you even more options to upgrade your drivetrain with industry-leading components.

Every transmission we build is hand-assembled with care, using precision-fit components and proven techniques to deliver smoother shifts, increased power capacity, and long-term durability. Our goal is simple: to provide the best possible product at a fair, reasonable price.

When performance and reliability are non-negotiable, Calimer Transmissions is the name you can trust.

Why Calimer Transmissions?

Family
Owned Business

Over 10
Years Experience

Quality Workmanship Guaranteed

Transmission Rebuilds You Can Trust

We specialize in rebuilding modern 5 & 6-speed transmissions for Ford, GM, and Dodge vehicles - delivering stronger performance, smoother shifts, and increased power-handling capabilities for the street or track.

Calimer Transmissions offers rebuild solutions designed to restore performance, improve durability, and handle the increased demands of high-performance driving. Our expert team utilizes high-quality components and proven techniques to address common weak points like worn synchronizers, grinding gears, and high-RPM lockouts.

Whether you’re upgrading for more track capability, restoring a daily driver, or building a dedicated drag car, we have a rebuild option to match your goals. From MT82 and TR-3160 transmissions to T56, Magnum, TR-6060, and TR-6070 rebuilds, each build is completed with precision craftsmanship and backed by decades of experience.

Explore our rebuild options below to find the right fit for your vehicle. If you’re unsure which package best meets your needs, call us at (717) 331-2974 – we’re happy to help guide you through the process.

Looking for something else? We also offer rebuilds for TR3650, TKO, and other manual transmissions.
Call us today at (717) 331-2974 to check availability and discuss your build.

Trusted Brands

Calimer Transmissions LLC

We’ll reply as soon as we can.