Grain Valley Auto Repair

WOW!!! These guys are awesome. Went into this shop thinking I would need head gaskets on my duramax. Diagnosed by another shop. He had it for a hour and called me back to tell me it was just a bad clamp on the overflow bottle. Been driving for over a month now and absolutely no issues. The other shop wanted to get me for $5000. Drew’s diesel and the guys did a fantastic job. Will defiantly be returning for everything else I will need!! I went here based on the reviews and let me tell you they are spot on!

I've got nothing to say but good and positive things to say about Drew and his crew. They did a great job on my injector replacement.

1.5 day turn around and my 250 is humming! Cannot thank you guys enough for the incredible service and fair pricing. Looking fwd to doing business again.

I really appreciated the job done to help get my 96 F250 back in good shape. They really know what they are doing, were friendly and totally helpful with my questions. Thanks for a great job.

His service remains the BEST there is!!!! 😊

Thanks again Andy ! My old ford has 169,000 miles on it . And once again you keep me on the road feeling secure . I trust you and your team have taken care of me and my family’s safety ! I always appreciate the personal service you give . Bottom line .. if you have a diesel, whether it’s mechanical or electrical, you can trust Drew can do it !!

My 6.0 powerstroke went into the shop with noisy operation. Came out purring. I would recommend Drew's Diesel Repair to anyone. Very satisfied

Andy and his crew went above and beyond to help me repair an antifreeze leak. I had taken this to a local GMC dealer twice to have them try to fix this and they failed both times. I am very happy with the service DDR provides!

Service is outstanding. Diagnosed the problem promptly and completed the repair in a very timely manner. Prices are fair and reasonable and the employees are very professional.

Drew is the best.. If you do not use Drew's you made a mistake.. Drew's is the very best friendly helpful and gets your vehicle repaired right.. I HIGHLY recommend Drew's for any vehicle repair.. Excellent service excellent people.. I appreciate Drew.. Thank YOU Sir.. Steve Corn