Colorado/Canyon 2.8L Duramax Delete Kit: Fitment, Tune and Install

Which Colorado and Canyon Trucks Does the 2.8L Delete Bundle Fit?

Two facts settle fitment here: the model year and the engine. Fitment covers 2016–2022 GM/Chevy Canyon and Colorado trucks with the 2.8L Duramax.^[1] The bundle fits the 2016, 2017, 2018, 2019, 2020, 2021 and 2022 model years, all with the 2.8L Duramax. The GM/Chevy Canyon/Colorado 2.8L Full Delete Bundle is priced from $2,484.00 to $2,634.00.

Which bracket does your truck sit in? On the mid-size Duramax, that question has a short answer. If your truck runs the 2.8L Duramax and was built between 2016 and 2022, the GM/Chevy Canyon/Colorado 2.8L Full Delete Bundle is the one to build around.

That's the verdict up front. Whether yours is a trail rig or a weekend race truck, the rest of this guide is about making sure it's the right call before you spend a dime, because getting the year and the engine right is where every good build starts.

Reading the Model Year off Your Own Truck

Here's the thing — a lot of guys go by the year they bought the truck, not the year it was built. Those two numbers don't always line up. A used truck that's changed hands a couple of times makes the gap even easier to miss.

Dig out the paperwork that came with the truck or the original window sticker if you still have it, and read the model year off the page instead of off memory. Ten seconds with the paperwork beats a week of second-guessing.

Once you've got the year in hand, hold onto it. You'll check it against the table below, and you'll want it again when you look at the engine in the last section.

Canyon or Colorado: One Bundle for Both

Colorado or Canyon on the tailgate — does the nameplate change the kit? Fitment covers 2016–2022 GM/Chevy Canyon and Colorado trucks with the 2.8L Duramax. That's good news for anyone who's had that argument in the pits.

We get it — mid-size diesel owners are used to feeling like an afterthought next to the big trucks. This is one spot where owning the smaller rig keeps things simple. Whichever badge is on yours, everything from here down applies to your truck.

Reading the Fitment and Price Table

Let's break it down. Everything that decides fitment sits in one row.

Check the engine column first, then find your year. If either one doesn't match the truck sitting in your garage, stop right there. The checks at the end of this guide are worth reading before the price column ever comes into it.

What Comes in the Canyon/Colorado 2.8L Full Delete Bundle?

The GM/Chevy Canyon/Colorado 2.8L Full Delete Bundle includes everything you need to remove the entire emissions system from your mid-size Duramax.^[1] The bundle includes a tuner with delete tunes and a rust-resistant full exhaust system with a built-in muffler to cut drone.^[1] There's no physical EGR hardware to pull.^[1]

That's two jobs in one box, and you get a say in one of them. The tune is a single tune file, and you choose between stock power or +60HP when you set it up.^[1] The exhaust is the half you'll get your hands dirty on.

What "Everything You Need" Means for Your Build

Piecing a delete together from three different sources is like rebuilding an engine with parts from three different junkyards. It might come together, but you'll find the gap at the worst possible moment. The whole point of a bundle is that the gap isn't yours to find.

No sourcing a missing piece halfway through. No scrambling at the parts store mid-install.

The flip side? Don't go piling extra parts on top because a forum thread said so. Add-ons that weren't designed around this truck are how a clean job turns into a weekend of troubleshooting.

Why There's No EGR Kit in the Box

Coming from a bigger diesel, you might go looking for an EGR kit in this box and come up empty. That's not a missing part. The section on the delete tune, two headings down, walks through exactly how the EGR gets handled instead.

The good news? That's one less job under the hood. No seized EGR fasteners and no gasket surfaces to scrape.

Sizing Up Any Delete Bundle

Building a delete for a race truck or a trail rig? Ask any bundle the same three questions. Does it fit your exact engine? Does it cover the whole job? Will the instructions be in your hands before the first bolt comes out?

On this truck, the first two get answered above and the third gets answered in the install section. That's the kind of bundle you want: one where nothing is left for you to guess.

What Does a Diesel Particulate Filter Do?

Diesel particulate filters (DPF) are devices that physically capture diesel particulates via filtration processes.^[2] Collected particulates are removed from the filter, continuously or periodically, through thermal regeneration.^[2] The collected particulates would eventually cause excessively high exhaust gas pressure drop of the filter, which would negatively affect engine operation.^[2]

Buckle up, because this is the one part of the system worth understanding before you decide anything. The filter is a simple idea with a messy job.

How the Filter Catches Soot

The filter physically captures diesel particulates by filtration.^[2] Simple enough. The trouble starts with how much room that soot takes up.

Diesel particulates have a low bulk density.^[2] Diesel particulate filters can quickly accumulate considerable volumes of soot.^[2] Light stuff, big pile.

Regeneration, Continuous or Periodic

So where does all that soot go? Thermal regeneration of diesel particulate filters is typically employed, where the collected particulates are oxidized.^[2]

Filter regeneration can be performed either continuously, during regular operation of the filter, or periodically.^[2] To ensure that particulates are oxidized at a sufficient rate, the filter must operate at a sufficient temperature.^[2] Heat is the whole game here.

When a Full Filter Starts to Cost the Engine

Here's where it gets real. Diesel particulate filter systems have to provide a way of removing particulates from the filter to restore its soot collection capacity.^[2]

Think of a loaded filter as a cork working its way into the exhaust: the further in it goes, the harder the engine has to push. It's a part you never see, but it's one the engine feels every time the filter fills.

How Does the Delete Tune Handle the 2.8L Duramax EGR?

The electronic engine control unit is the central controller and heart of the engine management system.^[3] The EGR (Exhaust Gas Recirculation) system is handled electronically: the delete tune shuts it down, and after the tune is installed you simply unplug the EGR sensors.^[1] Start with the computer, then follow what the tune changes on the 2.8L Duramax.

If the EGR is the part you've been dreading, relax. On this truck it's the easy part, and it all runs through one box.

What the Engine Control Unit Does

Here's the thing — on this truck the EGR isn't a wrench problem. It's a software problem, and the software lives in the control unit.

The engine control unit controls the fuel supply, air management, fuel injection and ignition.^[3] The control unit is also able to control the exhaust system.^[3] That's a lot of jobs for one box.

The engine control unit manages all requirements for the engine, prioritizes and then implements them.^[3] Besides combustion relevant functions, the electronic control unit includes security, safety and diagnostics functions.^[3] So the first tool you reach for on the EGR is a laptop, not a wrench.

Ever wondered why a tune changes so much about how a truck behaves? A tune doesn't bolt on anywhere. It changes the instructions the control unit works from.

How the Delete Tune Shuts the EGR Down

If you've done EGR work on another diesel, you're probably bracing for a long afternoon with your arms buried in the engine bay. There's no physical EGR hardware to pull. That's an afternoon you get back.

Tuning can feel complicated, and nobody wants to get it wrong on a truck they've put real money into. The EGR steps on this engine are short, and they come in a set order. What you do have to respect is that order, and the install section below spells it out step by step.

Want to know the one mistake that turns an easy EGR job into a headache? Skipping ahead.

What Should You Expect During Installation?

The GM/Chevy Canyon/Colorado 2.8L Full Delete Bundle is built for the 2.8L Duramax. A Windows 10 or newer PC is required for tune installation — Mac isn't compatible.^[1] All delete kit instructions will be sent to you via email post purchase. Plan the job around a computer as much as a wrench.

Don't let the laptop fool you into thinking this is a software-only job. The bundle includes a tuner with delete tunes and a rust-resistant full exhaust system with a built-in muffler to cut drone. That's two halves to plan for: the tune on the laptop and the exhaust on the truck. Treat it the way you'd prep a race truck between rounds: one step at a time, nothing rushed, nothing skipped.

The PC You Need for the Tune

Sort the computer out before the truck goes anywhere near the stands. Check which version of Windows it's running now, not on the morning you planned to start.

Keep it on its charger the whole time the tune is loading, and close anything that might decide to update itself halfway through. A laptop that dies mid-install is a bad afternoon nobody needs. Ten minutes of prep at the kitchen table beats an hour of head-scratching in the garage.

Tune First, Then the EGR Sensors

Order matters here, so let's spell it out. The EGR (Exhaust Gas Recirculation) system is handled electronically: the delete tune shuts it down, and after the tune is installed you simply unplug the EGR sensors.

Don't jump ahead to the plugs just because they're the easy part. Snap a photo of each connector before you unplug it, so you know exactly where everything sat. On the EGR, it's tune, then plugs, in that order.

Getting the Instructions

Once the instructions land in your inbox, read them start to finish before you pick up a single tool. Then read the tune section a second time. If anything doesn't match what you see on your truck, stop and ask before you start, not halfway through.

Work from the instructions, not from memory or a video of a different truck. Keep them open on a second screen, or print them and leave them on the bench where you can see them.

On the bench, set out the PC, the instructions, the tuner and the exhaust system, all checked over so nothing's hiding in the packaging. Treat it as a build you're doing for the long haul, not a race to finish before dinner.

What Should You Check Before You Order?

The GM/Chevy Canyon/Colorado 2.8L Full Delete Bundle is the right kit only when the engine under your hood is the 2.8L Duramax. It will not work on the 3.0L model, so if you've got a 2020 or newer, make sure it's the 2.8L before ordering — check your door jamb sticker or call (888) 830-2588 if you're unsure.^[1]

Get the engine and the computer sorted and the rest of this job is just following steps. Here's the short list.

2.8L or 3.0L: Checking Your Engine

Which engine is actually under your hood? Don't go by the badge, the seller's ad or what a buddy told you at the meet. Go by the sticker.

The door jamb sticker takes seconds to read, and it settles the question before any money changes hands. Still not sure after reading it? That's exactly what the phone call is for.

Why spend this long on one sticker? The wrong engine means the wrong kit, and no amount of wrenching fixes that.

Windows, Not Mac

This one sneaks up on people. A Windows 10 or newer PC is required for tune installation — Mac isn't compatible.

If the only computer in your house has an apple on the lid, line up a Windows laptop now. Borrow one from a buddy at the track if you have to, because it beats a stalled install with the truck half done.

Who to Ask Before You Buy

Nobody wants to find out on the garage floor that the kit in the box doesn't match the truck on the stands. Ask before you buy, not after. Questions? Call that same number or email sales@thedieseldudes.com.^[1]

Have your model year, your engine and your computer sorted before you reach out, and the conversation gets a lot shorter. A few minutes of questions now is the best bang for your buck in this whole build.