Locally Owned, Expert Diesel Service You Can Trust

Caleb founded Wilson Diesel with a mission to provide top-notch diesel repair and performance service to Sedalia and the surrounding area. With over 10 years of experience working on all makes and models of diesel trucks, Caleb and his team specializes in dealer-level diagnostics, engine repairs, and performance upgrades. Known for his precision and passion, Caleb ensures every truck leaves the shop performing better than ever. When he’s not in the shop, you’ll find him working on his farm, tinkering with his pulling truck, side by side riding or spending quality time with his family. 

She is the glue that keeps everything together being our Service Advisor! Sierra is the first face you see when you walk into our office or the first person you talk to on the phone. She is the master of the schedule and makes sure all the guys have the correct parts in a timely manner to complete the tasks on hand. When she's not at work you can find her hanging out with friends, reconditioning old furniture, crafting, or traveling with her boyfriend. Her out going personality and high attention to detail is a key roll in our operation. 

Ben is our master Chevy Duramax technician. He has his General Motors World Class certification backing his name which is the highest level of GM certification you can achieve! Anything from the turbo to the taillights on a GM vehicle, he can figure it out. Ben loves to solve tough challenges on GM trucks. Whether it be an issue with the fuel system to very hard to find electrical problem, no challenge is to small for Ben. When Caleb was in high school, he job shadowed under Ben, since then Caleb has always looked up to Ben as a mentor in the industry. When not at work you can find Ben spending time with his family, leading his church youth group, working on his farm, or working on his Toyota Prius cars. Ben's passion for the automotive industry and 20 years of experience makes him a priceless asset for WD. 

Scott brings years of experience of heavy duty driveline repair knowledge to the table. He is a United States Army Veteran who started working on semi trucks once he was out of the service. Whether it be a transmission, clutch, u-joint, rear end repair or a full service, Scott has it handled. When he's not at work you can find him working on his house, playing with his cat, watching the Chiefs or enjoying a nice slice of cheesecake. Scott's 25 years of experience in heavy duty repair is very valuable to us so we can offer the best service to our customers. 

G.W. is the heart and soul of the shop, providing endless smiles and morale boosts for our team and customers alike. As our Certified Shop Dog, G.W. specializes in greeting customers, supervising repairs, and napping in the sun. When he’s not hard at work, G.W. loves playing with his Nerf Ring toy and getting treats from delivery drivers.