J&C Diesel Performance & Auto Repair

10/07/2026

Do you want lower EGT's in your 6.7power stroke? Do you want quicker spool and better throttle response? Come see us at J&C Diesel Performance & Auto Repair to get hooked up on your piping kit!

10/04/2026

Sundays are for Red Bulls and broken 6liters!!! J&C Diesel Performance & Auto Repair

10/02/2026

Fresh tint is being installed this weekend at the shop... call to get inline!!!

10/01/2026

10/01/2026

This2012 F-350 came in for smoking upon startup! Found a ruptured EGR cooler, this truck will get a rebuilt cooler and back on the road!! make sure this doesn't happen to you. Come see us today at J&C Diesel Performance

09/29/2026

We have 2 part time positions open. Both could turn into full time depending on work flow.

Position 1. Front desk receptionist.
Position 2. Inside tire technician.

For more details stop by the office at 10703 s walton rd in lagrande. M-F 8-5

09/21/2026

This super clean 13 duramax is in today for a CTS3 monitor paired with an EGT probe to monitor while they're towing!!! Come schedule your install today!!

09/18/2026

Saturday is the Grant County motor madness Car show don't forget to come on down and check it out! Post a picture in the comment section of your ride!