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Exhaust

3" TURBO BACK EXHAUST | 2016-2021 GM 2.8L DURAMAX

2016-2019 CHEVY COLORADO / GMC CANYON 2.8L
USD699.99
20 reviews

Select Exhaust System
3" TURBO BACK EXHAUST
3" TURBO BACK EXHAUST + MUFFLER
Material
Aluminized
T409 Stainless Steel
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Instructions
No installation manuals available for this product at this time. Request a manual here.
Shipping

We offer fast and free reliable shipping for all customers to ensure that you receive your products as soon as possible. Shipping generally takes 3-8 days to transit to you depending on where you're located in the US and Canada. Hawaii, Alaska, and other remote areas may take longer and invoke further shipping expense. Please contact us if you're want more information.

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Product Information

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Product Description

3" TURBO BACK EXHAUST | 2016-2021 GM 2.8L DURAMAX

These exhaust systems are available in a 16 gauge aluminized steel or T409 Stainless. We have made the necessary changes to ensure easy installation as all our exhaust kits come with necessary clamps, preweld contour bent hangers, and stronger flanges. With this exhaust system you can expect increased performance, lower EGTs and improved flow. Allow your truck to breath with this high quality exhaust system. 

Features:
  • Ease of installation
  • Contour Bent Hangers
  • TorcTite® Clamps
  • OEM Style Flange
  • No Bungs
  • Fits Cab/Box Configurations: All

These parts are for use on non-registered race vehicles on closed-course competition events *Installing or using this part on any emission-controlled vehicle ("street" or "off-road") may violate federal and/or state emissions laws and regulations.

Powerlevel Options

Product Compatibility

Chevy / GMC
Colorado / Canyon
2016-2019 2.8L
Chevy / GMC
Colorado / Canyon
2020-2022 2.8L

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I am more than happy with it. I have completed the DPF removal and straight pipen install. I have not removed the EGR. I can say that I have picked up more power and 3 more mpg towing. I have an 8k pound bumer pull camper. There is a little black smoke when I punch it; none if I drive "normal". My wife said it is louder, who asked her. I have been on the fence but your price and the extra $100 off, with free shipping was the factor. Thanks for the entire process from ordering to installation videos.

Scott

Stribling

I am very pleased with my purchase!! The only thing I wish I would have got was the pyro that goes with it. I'm saving now so I can purchase that in the near future. Thank you so much!

Mark

Lujan

Very happy with the kit, everything fits and performs well.

Joe

Murphy

You have a very organized company it came right on time thank you

Mary

Clark

John, I'm a big thumbs up on your team overall. Very pleased with the level of support prior to, during, and after the changes I made. The number one differentiator between your team and others is the ability to pretty quickly get a live person on the phone and if needed for them to remote into the laptop connected to the vehicle. There were a few issues, but quickly addressed and or your guys confirmed for me what was happening and that all was well and as expected. Good work by all! A+ so far! Thanks Chris

Chris

M

I'm waiting on the rest of the stuff but the employee or employees I've been dealing with have been super kind and helpful. Thanks

Tom

Fern

Very pleased with everything I got everything went pretty smoothly and is working great! Thank you guys! Would definitely shop again or suggest to others. Only complaint is on the 5-in downpipe it is a rather tight fit and kind of touches the frame there maybe a slight Factory dent or something

Jude

Gray

Hi there and sorry it took me a long time to get back to y'all. I f**king love the way my truck runs and sounds now . Thank

Jay

Thompson

Works great nice setup

Cristian

Larios

Very satisfied with the results of the Tow Haul tune, good service and fast shipping. I do however like talking to someone on the phone more than communication thru email. (I'm just a little old school I guess)

Mike

Moyers

It was great so far so good 👍

Robert

Stuart

Absolutely amazing customer service and shipping. Have told several people to do business with you. Couldn't be happier. 5 stars all the way

Philip

Triplett

Worked great! The kit had everything I needed to fix the issue.

Tommy

Johnson

So far it has done great!!!! Not hard to install

Darin

Ladlie

A highly recommended group of people. WIlling to help on what would normally be out of business hours. I'll be coming back for their help in the future.

David

Finn

Had my tunes and auto agent for about a month now. Super happy with results and wow was the my tuner delivered FAST, practically next day thru FedEx.

Jorge

Torres

Everything works great and the whole process was much more simple than I expected. I will definitely be recommending you to others. Thank you!

Brent

Kramer

Product was great. Easy installation. Great improvement over stock.

Ron

Pontius

Well let's just start this out by saying I have a 16 ram 6.7 and I ordered the ezlynk with the LION package shipping was very fast and everything was complete I deleted my rig it took a complete weekend because we had a little hiccup with the ezlynk not hooked to a technician but as soon as GDP opened the problem was completely fixed the five position switch was perfect and everything functions great the tip for the 5in exhaust is completely over the top but as a dump would look great I'm very pleased with the tunes just took my camper on a 80 mile journey and have ZERO complaints now the truck is a beast I highly suggest you go with DIESEL LION for the simple fact that it was very easy to install and use ...... on a side not I do also recommend headstuds!!!! Definitely worth it THANK YOU DIESELLION.COM for everything I will be sending business your way with all my friends

Casey

S

Install went awesome, instructions were good and everything went smoother than expected. Thank you.

Anonymous

The kit was fantastic. My stage 2 tow tune is a good tune.

Jeff

Wooton

Thanks for selling these kits! My truck runs like a champ. It was super easy to update the SCT and flash the ECU. I was a little worried but there was good instructions!

Angel

Proven

Received everything very quickly!

Greg

Rinkes

Great company to work with. I had a problem with my order and they took care of it right away. I would recommend them to all my friends.

Dave

S

Great so far seems to be exactly what yall described thank you

Marty

Waggo

I am extremely happy with my product I ordered. Easy installation and everything was well packaged.

Ray

Moyer

Great! Thanks!

Goat

Snob

I wood give them 5 Stars on my order. I'am very please with my exhaust system. Thanks

Robert

Brum

I really appreciate all the help. I super excited to get the products installed on my truck. You guys are awesome with the quick turn around on the products and customer service.

Jesse

Di Lella

Worked great, will use again if needed!!

Dale

Cagley

Everything was handeld very well and all the stuffed worked no problem

Chris

Shires

Awesome Great job 👏

Jeff

Cooper

Truck runs great now. Thank you.

James

Vournas

Everything in the kit ordered worked great! I am a happy customer and will likely purchase again!! Thanks for the great products. Thank you for your time.

Tony

Russ

Yes 😊

Darrell

McKittri

Everything went well. Thank you very much

Tom

Honrath

Did exactly what it is meant to do... go me back on the road w increased efficiency! Beyond happy with the tuner and it's ability to monitor drivetrain functions while in use! Worth every penny!!

Baros

10/10. I had a little mishap with the EGR kit getting shipped but after a late-night email, that was responded to extremely quickly. Customer service top notch. Install quickly and easily. It is a great product and a great company.

Bob

Mcgee

My feedback on Jeep Cherokee | Ram 1500 3.0L Eco Diesel EGR DPF DEF Delete Kit: Very happy with the setup. Some issues I had was the exhaust hitting the transmission mount. The bend that it comes with was not enough so it rubs. It needed better instruction for the "Jeep" model EGR Delete. All I could find was for the Ram. The Ram is slightly different than mine is, routing back to firewall heater core hose, mine does not have that and I had to simply cap a line off. The upper had the holes drilled in wrong spots for my metal tube coolant input. I just cut your bracket and deadhead the input side from just the loose piece. Otherwise I am happy I do not have the crap egr,def,and the dpf is gone!!!

Eric W Fulton

Works great thanks

Tyler

Birtciel

I am really like y'all customers Servies Very helpful.

Rodrigo

Luna

Very happy with everything 5 stars

Kelly

Hatfield

Awesome products at an amazing price. Everything was so simple to install and program. I would highly recommend your product to everyone

Charlie

Clonch

Awesome company, great products/tunes!! Very fast customer service!

Brock

M

Did exactly what I wanted.... And would definitely recommend

Greg

Borgman

Yes, I am definately happy with the products and services I purchased from you! The shipping was fast and secure, arriving within 5 days of ordering. Thank you for a great shopping experience, I have several friends looking for similar products and services, and have directed them towards your company. Thanks again for everything-

James

Dean

finally got it done. amazing power difference and I think the fuel economy will be better when I get through playing with it.

Clayton

Keenan

Yes very happy with all your service. Thanks

Wayne

Hucke

Small issue with shipping on time but 5 stars

Richard

Parks

Ok. We did the download from your email. TRUCK RUNS GREAT!!! THANK YOU!!!

Michael

I am very pleased with everything purchased from here. All went smooth with no installation issues. Thank you for making my truck awesome!

Gary

Morrison

Exactly what I needed and wanted.

David

Murphy

Hello, your kit worked awesome. No issues at all. Truck runs great. Thank you

Sun

Man

Great!!!

Doug

Candler

EFI Live easy to work with! fast shipping! Thank you

CHRIS

SWAIN

Everything went good on the install

BJ

Putman

I'm very happy with the service and the fast response when I had any questions thank you very much

Eliazar

My order was shipped right out and I received it quickly. I am very pleased with your service and product. 5 stars!

Chris

Paul

Great everything worked perfectly!

Dave

Skibinski

This product is really great. It has significantly improved the fuel mileage, going from 23 mpg to 28 mpg. On top of that, the engine now responds much more quickly when taking off.

Dennis

R

It is amazing! Truck runs like a dream!

Luis

Morato

Everything fit and is working very well. Order was delivered faster than expected. Would recommend this kit to others.

Marland

King

5 stars Fast shipping, quick response to my email, excellent products. Tune loaded quickly with no issues and shifting is smooth with the tow tune but I'm still experimenting. I needed a exhaust that wasn't to noisy and yours a worked perfectly and no leaks from the clamps. I did remove the 4 inches from section of straight pipe to fit my long bed crew cab but that seems to be the norm so the same pipe will fit the long bed mega cab. You were a word of mouth recommendation and I'm glad I remembered the name of your company. Thank you for helping me bring my truck back to life.

Kenneth

Polley

I like it, the install wasn't too bad. Wish it would've came with instructions, that would make it a lot better.

Marcus

Moore

So far exactly what I want to achieve, smooth, no surging, trans is solid. The delay between the 3rd and 4th is a bit long. I was hoping for an earlier shift.

Mike

G

Great product, had everything I needed. Installation went great, got it all done myself in my garage in about 6 hours. Truck runs awesome with engine and trans tunes.

Andy

Kosevich

The truck is running pretty good now thanks to your tunes and email help. I ran the 60hp tune for a few days then loaded the 100hp. Ran a tranny learn session out on the interstate immediately after the flash. Truck runs better on the 100hp than the 60hp tune in my opinion. No rolling coal, just a little "coal dust" when accelerating. The mileage is fantastic compared to what it was getting before the turbo replacement and tuning. It was 13-14 mpg before the swap. Now running the 100hp tune, I'm getting 21-22mpg. Unbelievable! On a fresh refuel, I reset the mpg display on the truck. The first 125 miles saw 22.5 mpg! After five days of mixed driving, it was still holding 21.8 mpg. Now, the big question is: How accurate or valid is the PCM calculation and display? Who care? Before it was reading 13-14 m mpg. Now it's showing 21.8 mpg. That makes me happy and that a good thing. I will run a manual calculation when I refuel again in a few days to cross check. Thanks again for your help and patience.

Ken

Kilby

Thanks for the promoptly sending my order. Everything fit great. I'm totally satisfied!! Thanks again!

Darrell

Blackw

The kit was just what I needed. The only thing is there one of the hose connections that is plastic and should be metal. I swaped it out with a metal one and all is good. Thanks for shipping the kit quickly.

Chad

Loker

Excellent!!!!! Everything worked out perfect

Mitchel

Johnson

Great kit, very satisfied with the quality and performance and your customer support is fantastic, thanks for making the 6.7 run and sound great

Tim

Hans

Incredibly happy runs way better mileage increased and muffler with 4" exhaust is perfect. Thanks again

Anthony

Guilian

THIS WORKED AS IT SHOULD-NO PROBLEM INSTALLING -THANKS

Mark

Camarra

Great job as always! Fit perfect and fast shipping! Thanks!

Chris

Taunton

Thank you this worked it was file E! Tunes are great

Nick

Coley

Good service prompt delivery!

R

Bersano

Great company to deal with will definitely use them again

mkhot

shottra

Exactly as described. I love it my miles per gallon on the highway or approximately 25 miles per gallon now at 78 miles an hour on cruise on level ground. Very happy. Not to mention all the extra horses

Jerry

MCcool

You guys are great! ")

Betty

Sutherland

%100 great service awesome timing on parts!

Jesse

Ward

Initially hesitant about deleting, I found that it turned out to be the best thing I could have done. As a result, I no longer experience exhaust service lights, and there is no lagging when I step on the accelerator. Additionally, I have noticed an increase in fuel mileage.

Adam

B

yes working good so far

Steve

Noriega

Awesome fast shipping

Mike

Bumpus

Just finished my tuner and I love it. I I appreciate the quick shipping and great customer service u provided. Everything fit perfectly and was easy to do. I give ya 5 stars no doubt!

Anthony Jackson

Jackson

Very nice, everything was on time and how it supposed to be thanks guys

Valentin

Robl

Yes I'm very happy with the kit I got it in and it's working great.

Jim

Jones

Exhaust came in on Tuesday. Well packaged and perfect box. Got the truck completely done today. Slow day at the shop so I got it all done. I want expecting that much power honestly. What a difference. Already 3.5mpg better. Truck is a monster now. Shocked really. Sounds sick too!!!! Thank you guys for the product, communication. Perfect. It's like a new truck.

Harrison

Lansdale

I am stoked! Thank you ALL for being a part of the solution. It burns me up to know the amount of great engines out there being ruined by the ridiculous laws and science being forced on great Diesel engines. No doubt about it, there are less than a handful of un-needed factories blowing more pollution into the world than ALL of the diesel engines combined. Thank you again for all you do! God speed.

Mike

Thompson

Happy

Karl

Patay

Great service. Fast shipping. Great product. Will do business with you guys again!! A++

Joe

Caddick

Perfect I love it

Jose Ramos

Cortez Lopez

Could have been better on shipping notifications on tracking numbers. I had to keep on the situation of my order by constantly emailing for tracking#'s but I finally got my products and I am very happy with the end result.

Chris

Click

Fast shipping and good fitment

Mitchell

White

Everything came in and seems to work just fine. Thanks

Greg

Rinkes

Very helpt and really like the quick reply's to any question I had Thanks

Steve

Jones

Works as it should. Quick shipping

Chris

Quacken

5 star best of the best

Tryhard

Product was not really compatible with the C/C as turbo is smaller so GDP will only give me 1 tune. I understand why but, I bought the 5 position switch was so I could adjust power as at times I do not tow and others 30k lbs. Other than that like the tune and GDP tech line was very, very helpful So can't use the 5 position switch but will keep until I install a larger turbo as per GDP. Thanks for the product and it really sounds like a truck now.

Bill

King

thanks again the truck runs great went from 27 to 32 mpg

Darwin

Grewe

Great!

Don

Peters