Heavy-Duty Transmission Sales

Affordable Transmission Parts and Services

On top of providing repair and rebuild services, GA Truck Parts also features transmission sales! Whether your truck has a 5-speed medium-duty, a 20-speed heavy-duty transmission, or anything in between, we have a wide range of parts to meet your needs. Our inventory includes:

• Medium duty 5-speed through 9-speed synchronized manual transmissions
• Heavy-duty 10-speed up to 20-speed manual transmissions
• Main and auxiliary transmissions
• 2-speed twin countershaft auxiliary transmissions
• Split torque or overdrive transmissions
• Transmission overhaul kits
• Seals and bearings
• Input/output shafts
• Gears – drive, splitter, main shaft, countershaft
• Syncros – shift towers

Our team strives to stay on the cutting edge of OEM technology, and we adhere to all quality control standards. Call us today for more information and ask about our 30-day parts and labor warranties!