What are the opening hours?

Monday 7:30am - 5:30pm Tuesday 7:30am - 5:30pm Wednesday 7:30am - 5:30pm Thursday 7:30am - 5:30pm Friday 7:30am - 5:30pm

Gillett Diesel Service

Home
United States
Bluffdale, UT
Gillett Diesel Service

Call Directions Website Contact the business

Family-owned diesel service, parts, and performance since 1986.

We are a true full-service shop committed to providing quality and honest work for our customers. We specialize in products/services for the Ford Powerstroke, GM Duramax, and Dodge Cummins, but we also offer products/services for commercial/heavy-duty vehicles, gas vehicles, motorhomes, and more.

10/23/2026

• Banks Boost Tube Upgrade Kit

Designed for the 6.6L Duramax LML, this upgrade features larger-diameter boost tubes and reinforced connections to support improved airflow and boost pressure management.

A closer look at the components that contribute to a well-built diesel setup.

10/22/2026

Choosing between the Edge Insight CTS3 and the newer CTS4 comes down to more than screen size. This comparison breaks down display design, monitoring capabilities, connectivity, and real-world usability so you can select the right monitor for your Cummins, Duramax, or Powerstroke. Get the facts before upgrading and choose proven insight for better control, towing confidence, and engine protection.

https://www.gillettdiesel.com/blogs/news/compare-edge-insight-cts3-new-edge-insight-cts4

10/21/2026

The Edge CTS4 Insight is availble to pre-order. Order your's today at https://gillettdiesel.com/products/edge-insight-cts4

09/05/2026

We will be closed on Monday for Labor Day.

Hope you’ll enjoy the three day weekend!

08/05/2026

If you’re running a Cummins, Duramax, or Powerstroke and you’ve been thinking about intercooler upgrades, the question isn’t “can it be done?”—it’s “will it hold up under real work?” We break down whether S&B intercooler pipes and boots are worth the money, with a mechanics-first look at fit, function, and reliability for towing, hauling, and daily-duty drivers. With decades of diesel experience behind every recommendation, we focus on proven solutions that protect uptime, not hype. If you want the straight answer on performance without compromising durability, this one’s for you.

https://www.gillettdiesel.com/blogs/news/s-b-intercooler-pipes-and-boots

07/31/2026

Rear Differential Service ⚙️

One of the most overlooked maintenance items.

How often?
We recommend every 30,000–60,000 miles under severe use (towing, hauling, or off-road driving) and every 60,000–100,000 miles under normal driving.

Why It Matters
Gear oil lubricates and cools your differential’s gears and bearings. Over time, it breaks down and becomes contaminated, leading to increased wear and potentially costly repairs. Routine service helps keep your differential protected and performing as intended.

Questions? We’re happy to help.

07/24/2026

If you run a diesel pickup hard—towing, hauling, or building power—reliability isn’t a talking point, it’s uptime. Our Cummins vs Powerstroke Reliability Compared breaks down what tends to show up in the real world: common failure points, what to watch by model/generation, and which choices hold up when the miles stack. Backed by shop experience and parts knowledge from people who’ve been in this business for decades, this is a straightforward comparison you can trust before you spend a dime. When you’re choosing your next platform or planning a repair, this kind of clarity matters.

https://www.gillettdiesel.com/blogs/news/cummins-vs-powerstroke-reliability

07/09/2026

Diesel injector testing isn’t just “checking codes”—it shows you what’s really happening inside the pump-to-nozzle system: spray quality, leak-down behavior, balance between cylinders, and how each injector is performing under load. In a shop setting, that data is what separates guessing from proven diagnosis, saving you from repeat failures and unnecessary parts swaps. When you run Cummins, Duramax, or Powerstroke platforms, the right test results can explain hard starts, rough idle, power loss, and uneven wear before downtime gets expensive. At Gillett Diesel Service, we bring decades of diesel expertise and honest, mechanically grounded guidance to every injector diagnosis.
https://gillettdiesel.com/blogs/news/diesel-injector-testing-what-it-tells-you

07/02/2026

🇺🇸 Happy Fourth of July!

We’ll be closed Friday, July 3rd, in observance of Independence Day.

From everyone at Gillett Diesel Service, we wish you a safe and enjoyable Fourth of July weekend!

07/01/2026

CP3 vs CP4 isn’t a debate for the internet—it’s a decision that shows up in real-world uptime. In this breakdown, we walk through what matters most when choosing an injection pump, including design differences, failure tendencies, and how those details impact drivability and reliability. If you run Cummins, Duramax, or Powerstroke platforms hard, you already know: the right upgrade should make power without gambling with downtime. Talk to people who’ve been solving these problems for decades—this one’s built for serious diesel owners. https://gillettdiesel.com/blogs/news/cp3-vs-cp4-injection-pump

Address

14812 Heritage Crest Way
Bluffdale, UT
84065

Opening Hours

Monday	7:30am - 5:30pm
Tuesday	7:30am - 5:30pm
Wednesday	7:30am - 5:30pm
Thursday	7:30am - 5:30pm
Friday	7:30am - 5:30pm

Telephone

+18015717780

Website

http://www.gillettdiesel.com/

Alerts

Be the first to know and let us send you an email when Gillett Diesel Service posts news and promotions. Your email address will not be used for any other purpose, and you can unsubscribe at any time.