AutoGear Throwback Series: Celebrating Our Legacy, One Gear at a Time
From race tracks to hot rod garages, AutoGear has been part of America’s transmission story for decades. Join us every Thursday as we roll back through time to showcase our journey—one shift at a time.
Welcome to Our Legacy in Motion
Since 1945, AutoGear has fueled America’s performance—from OEM parts to the legendary Muncie 4-speeds. We’re celebrating 80 years with a nostalgic new campaign crafted for classic car lovers, hot rod restorers, and passionate builders like you.

Timeline Highlights
- 1945–1950s: Post-war boom — AutoGear supplied OEM parts for truck and automotive transmission systems.
- 1960s: The muscle car era — Muncie 4-speeds roared onto the scene with the M20, M21, and M22 “Rock Crusher.”
- 1970s: We became a restoration essential — trusted by garages across North America.
- 2000s: Specialty builds and hot rod culture re-ignite demand for durable Muncie units.
- 2023: AutoGear proudly joined Gear Motions — uniting tradition with precision.
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Classic Shop, Classic Stories
From industrial workshops to tradeshows, every step reflects our evolution. These moments helped gearheads and restorers alike get their hands on trusted, high-quality parts.



Show Us Your Ride!
Are you running an original Muncie? Got a restored build you’re proud of? We want to see it! Share your story and photos with us using #AutoGearThrowback for a chance to be featured on our page.
Stay Tuned Every Thursday
Follow us on Facebook and Instagram as we release weekly throwback stories—featuring milestones, vintage images, and fun facts. Whether you’re rebuilding a hot rod or chasing memories, AutoGear is proud to be part of your drive.