KC Diesel Shop

KC Diesel Shop 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!

These bearings have become well acquainted
07/06/2026

These bearings have become well acquainted

2012 Powerstroke in for a Warlock Retrofit
07/01/2026

2012 Powerstroke in for a Warlock Retrofit

Can we go 2 for 2 on Dodge turbo code fixes by replacing an air filter?
06/30/2026

Can we go 2 for 2 on Dodge turbo code fixes by replacing an air filter?

Doing manifolds on a 6.7L Powerstroke? Don’t let pieces of the gasket end up in your motor
06/29/2026

Doing manifolds on a 6.7L Powerstroke? Don’t let pieces of the gasket end up in your motor

Still have a few things to button up but I am happy to report the Excursion is alive after its 5 year slumber
06/28/2026

Still have a few things to button up but I am happy to report the Excursion is alive after its 5 year slumber

Beating the AZ heat with a Driven Diesel transmission cooler
06/27/2026

Beating the AZ heat with a Driven Diesel transmission cooler

Turbo performance code you say?
06/26/2026

Turbo performance code you say?

6.4L in for an injection pump, up pipes, and a few other items
06/17/2026

6.4L in for an injection pump, up pipes, and a few other items

Not a bad looking CP4 for 200K miles
06/12/2026

Not a bad looking CP4 for 200K miles

A bit of airflow restriction
06/11/2026

A bit of airflow restriction

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

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