Engineered for niche, high-capacity machinery, our remanufactured 4700SP transmission delivers performance for heavy equipment transporters and specialized terminal tractors. It provides a highly versatile powertrain solution built to handle unconventional axle configurations and extreme, non-standard payloads.
Valley Truck Parts has been an Allison Rebuilder since 1991. Our refurbished transmissions go through a meticulous process to ensure they meet specifications and perform flawlessly.
- All technicians are factory-trained and Allison Guild Members.
- Rebuilds follow Allison Transmission Standards and are dyno-tested for quality assurance.
- Industry Standard Warranty
Our dedicated
Automatic Transmission Call Center is here to help you find the right fit.
Call 888-987-8456 today!
