I recently took my 2016 Chevrolet Silverado to Lake Sumter Transmission to have the rear end gear ratio swapped from a 3.08 to 3.42 for towing reasons. And also to have a transmission service: filter and fluid change done. Ed was my service advisor and he was great to work with! He was friendly and kept me in the loop if there were any issues to work around. The turn around time was about a week. And they did the work for a very fair price! Not to mention they guarantee their transmission work for 3 years/ 36,000 miles! My truck is driving great and I'm very pleased with Lake Sumter Transmission! I highly recommend them! Thanks yall!