KC Diesel Shop
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Est. in 2012, KC Diesel Shop (Formerly OSTS) is a performance-focused diesel shop specializing in high-performance installs, custom builds, and turbo upgrades.
Backed by proven expertise, we deliver professional installs and reliable, real-world results. OSTS is an automotive repair shop specializing in diesel repair. Our technicians are Ford Factory Certified. We are technician owned and operated. We are your #1 choice for honest repairs every time!
06/17/2026
6.4L in for an injection pump, up pipes, and a few other items
06/12/2026
Not a bad looking CP4 for 200K miles
06/11/2026
A bit of airflow restriction
06/10/2026
Goodbye CP4, hello DCR
06/09/2026
New evap and heater core on the docket
06/05/2026
Time for Lucky to making some passes
06/02/2026
L5P misfire eliminated
06/01/2026
Some 7.3L reassembly to kick the week off
05/28/2026
F450 getting a KC Whistler Stage 1, had to give the tow rig some attention with all the work we’ve been doing on the race trucks
05/27/2026
Lucky’s new transmission is looking good
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Contact the business
Website
Address
5335 E Main Street
Phoenix, AZ
85205
Opening Hours
| Monday | 8am - 5pm |
| Tuesday | 8am - 5pm |
| Wednesday | 8am - 5pm |
| Thursday | 8am - 5pm |
| Friday | 8am - 5pm |