Our Story
Our Story
Jennings Transmissions, Inc. is a family‑owned and operated business proudly serving North Carolina, Virginia, South Carolina, and Tennessee. Founded by Jennings Smith in February 1966, we continue to operate from our original remanufacturing facility in Goldsboro, NC, specializing in both foreign and domestic automatic transmissions built to OEM specifications.


Our Facilities
Our Facilities
Our Goldsboro, NC facility is home to a dedicated team of 40 employees, including 12 certified transmission builders. The shop features 14 fully equipped garage bays, a rollback for transport, and a fleet of delivery trucks to support fast turnaround and regional service.
We maintain a stocked warehouse of ready‑to‑ship transmissions and can fill most orders within one business day. For customers who prefer a complete solution, we also offer full in‑house transmission installation.
The Process
The Process
We maintain a full warehouse of ready‑to‑ship transmissions and can fill most orders within one business day. For customers who prefer a complete solution, we also offer full transmission installation in‑house.
Every unit we build is remanufactured under the highest standards. Each transmission is fully disassembled, thoroughly cleaned with specialized agents, and inspected piece by piece. Rust inhibitors are applied to prevent oxidation, and certified technicians assemble every unit using OEM‑quality components. All builds include new bushings, sealing rings, O‑rings, gaskets, filters, clutches (Borg‑Warner™ or Raybestos Steels™), Sonnax™ valve updates, and all required hard‑part updates.
We receive all OEM update bulletins.
Valve bodies are built and tested before installation, and all electronic components are verified as part of our quality‑control process. After assembly, each unit undergoes pressure‑leak detection and is fully tested on an AXI‑Line electro‑dyno. The process finishes with a durable, glossy black heat‑resistant coating for long‑lasting protection and a clean, professional appearance.
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