1979 GMC G3500 Used Engines
Notes: Some vehicles come with several engine size options and could be very confusing. Please make sure to read the engine description below and in particular match the engine size with your vehicle's motor specifications. To buy a particular engine, you may E-Mail us or call our sales canter at 1-866-612-9788 with the stock number. We will never process your order before verifying with you the engine information!