“We recently had a CP3 conversion done on our Duramax at Dan’s Diesel Performance, and the experience was excellent from start to finish. Josh and his team were very patient and helpful answering our questions, especially around tuning, drivability, and what to expect after the install.
They took the time to explain things clearly instead of brushing concerns off, which we really appreciated. The work itself was done professionally, and communication throughout the process was solid. You can tell they actually care about doing the job right, not just getting trucks in and out the door.
If you’re looking for a knowledgeable diesel shop that stands behind their work and treats customers with respect, I wouldn’t hesitate to recommend Dan’s Diesel Performance.”
7:30AM - 5:30PM
8333 N 2nd St, Machesney Park
Transmission Repair
“Took my vehicle to Vettores for blown head gasket and leaky trans pan/dip stick. Other than extended wait, due to a 3rd party vendor, they seemed to do excellent work and were on par with other shops for pricing. Up front with diagnosis and recommended repairs. I will go back for other necessary repairs. Great job guys!”
“I've been in the automotive business since 1998. In that time I've dealt with my fair share of junkyards and transmission shops. When it comes to doing anything internal to my transmissions in my personal vehicles, bob and cal @b+c are the only shop I'll trust because I know it will be done right the first time, every time.”
“Very friendly! They took care of my issue right away. It’s intimidating and hard to find an honest place, the first impression and quality of service was great and they have my business from now on.”
“These guys are awesome! Family owned and operated, you won't find a better bunch! I haul boats and they do an awesome job unloading. Quick and efficient very knowledgeable and if you need cranes they've got plenty! Give them a call!”
“Incredible job!! I cannot say enough good things about this place. The owners name is Milt. I blew my trans on my 06 2500 dodge cummins... it was fixed in 2 days! Highly recommended”
“I brought my Honda CR-V in for intermittent starting problems. Tech B. Sherwood diagnosed the problem and replaced the starter while I waited in the comfortable waiting area. I definitely would recommend Keith and his team at Guaranteed Auto.”