1. Three-speed automatic transmission (THM350): This is a popular choice for many classic Chevy trucks. It is a heavy-duty transmission that can handle high towing capacities and heavy loads.
2. Four-speed automatic transmission (THM400): This is a heavy-duty four-speed automatic transmission that was often used in larger trucks and vans. It provides smooth shifting and good performance.
3. Five-speed manual transmission (SM465): This is a heavy-duty five-speed manual transmission that is known for its durability and reliability. It is a popular choice for off-road enthusiasts and those looking for a more engaging driving experience.
4. Four-speed manual transmission (M20): This is a four-speed manual transmission that was often used in lighter-duty trucks. It is known for its smooth shifting and ease of use.
5. Turbo Hydra-Matic 350 (TH350): This three-speed automatic transmission was commonly used in Chevy trucks during the 1970s. It is known for its durability and reliability.
When choosing a transmission for your 1979 Chevy truck, it is important to consider several factors such as the engine size, the intended use of the vehicle, and your budget. It is recommended to consult with a qualified mechanic or transmission specialist to determine the best transmission option for your specific needs and requirements.
