A friend recommended Diamond Diesel to me and they did not disappoint! Had a few minor things that needed to be done, Zack and his crew had it fixed up and ready to go in 2 days. They are very honest people here, thank you again for the quality service!Service: Transmission
November 2022
Hands down best diesel service around, performance work or maintenance/fleet, Zack and his crew do honest and quality work for a price no others can compare too.
August 2022
Stopped by to ask a couple questions. Was given good answers to questions asked and given best recommendation for product I was looking for. Will shop here in near future.
Diamond Diesel & Auto is a leading truck repair located in Beecher, IL that specializes in light-duty truck repair, diesel engine repair, and fleet repair and maintenance. With over 30 years of combined experience, we offer diagnostics, suspension work, full custom builds, and more. Our team of certified technicians provide exceptional service and quality repairs to customers in the Southeast Illinois/ northwest Illinois area. Since 2017, Diamond Diesel & Auto has been dedicated to providing the best truck repair experience to all our customers. We are committed to providing reliable, quality service and always use the latest technology and industry-leading methods.
