for GMC Sierra 2500HD/3500HD 2020-2026 Throttle Controller | Fits All 5th Gen Trims: SLE, SLT, Elevation, AT4, Denali. 6.6L V8 Gas/6.6L Duramax Diesel, Sierra Truck Accessories

I don't often leave reviews, but I was so impressed with this device I wanted to share my experience. I have a 2022 Sierra Denali Ultimate with the 6.2 liter engine. I have had several Denali's with the 6.2, but for some reason the 2022 pedal response felt a little sluggish. So I wanted to give this device a try. First, the installation was very easy. I had the unit installed within 1 minute's time. The connections were very sturdy and matched the factory plugs perfectly. My device was shipped set to Sport+ as the default. I decide to try that setting and WOW!!!! Way too much response! After a little experimenting, I settled on the regular "Sport" setting +3. For me, this setting is perfect. The truck roars to life with little effort. I can light the tires up by only pressing the accelerator down 1/4 the way! This is exactly what I wanted, as I am used to driving my trucks with this much sensitivity. Obviously, you can dial it back more...or even dial it up, too! The device is perfect at its job. It allows you to access your engine's power easier and allows a tremendous amount of customization. I am very satisfied with my purchase. 5 stars!!!!!

My older son and I got this for my husband for father's day and husband put it on the car it was easy to use and hook up. The speed is super quick and takes off. You can adjust it my husband told me. He said he was really happy and loves it. The ride is still smooth with this device on its just a way quicker pick up reaction. The quality and fit were great . I highly recommend and yes we would buy again. It is a little expensive but after driving the truck after this was installed I know why and it is worth it. My son will be buying one for his truck.

Very happy with this

I installed the Pedal Commander on my 2021 GMC Sierra Denali 1500 3L Duramax, and wow what a difference it makes! Took a few seconds to install, very easy (must wait 15 mins with the car completely off, key fob 30 ft away from the truck, and the door ajar before install). Once it was installed, I played with the different setting. Eco mode is way too slow, be careful as to not get rear ended while testing eco mode. City mode feels normal to me, nothing changes. Sport is my perfect mode, take off is PERECT! Sport+ I’m insane!!! A lot of power and would not recommend for city/highway driving. If you own the 3L Duramax, then you understand the sluggish takeoff… well, the best way I can explain the Pedal Commander is that your diesel will get the fuel economy of a diesel and the takeoff power of a V8 gas engine!!! I love the Pedal Commander!!!!!! Truly a must buy, wish I bought a long time ago.

This product made my 21 GMC Sierra feel more alive and it woke up something in her! she ( the truck ) feels faster and quicker but most of all it's fun to drive! When a Cadillac came up to me at a red light, in my mind I knew he wanted to get pass me. So I punch the throttle and the truck push me back in my seat and I was gone with a Koolaid smile on my face! The look on that man face. Said it all... But with a good exhaust and a big air filter ( which I have install before ) with this padel commander! And my truck became a sport car??? I had to try the sport plus # 4. WHAT A DIFFERENT!!! and that's where I drive at. Sport + 4...

I've owned a few different Pedal Commanders for different vehicles that I've had over the years, both gas and diesel. Understanding what these actually do will give you the best performance. First, they do not add any power to your engine, ECU, etc. What they do is take out that bit of dead pedal when you are first starting out and your pushing the pedal and literally nothing is happening. Same as when you are accelerating, passing a vehicle, etc. Think of it as making your pedal more sensitive to how much you are pushing on the pedal. With all the settings, you can tweak that sensitivity to literally exactly how you want your vehicle to respond. With all the settings it does have, on every vehicle I've had one on, I found myself using a City +4, somewhere in that neighborhood. I have never used the "fuel savings" settings as that just desensitizes your input. I tried some of the Sport settings and found that they made it way more sensitive than what I was trying to accomplish. They are spendy and even around Black Friday when they usually go on sale, they don't knock very much off but if that that sluggish responsiveness the manufacturers program their vehicles to drives you nuts, this takes care of it and you can literally get an exact setting you like. I've never had one go bad or had any issues with them, and when I've switched vehicles, I've never had an issue selling the old one (if you price it right).

Spent a lot of time trying to get this to work, unfortunately the connection on the newer models is not the same as the previous generations. Does not work with my 2024 GMC Sierra with a 3.0 Duramax diesel engine.

Pedal Commander is very easy to install once you download the app you will love it I don't recommend putting it in Sport Plus, sport is just enough I drive mine in City. I love it I wish I would have bought one sooner

Mon 3e sur mes trois véhicule! Impossible de m’en passé!

Easy assembly, very simple to use. Already amazed with better gas mileage on the highway with eco mode. Then very aggressive on sports+ mode.

Very impressive! Takes away the throttle lag and gives your vehicle the "SNAP" it already has but the manufactures keep it from you decreasing the response time and fuel economy you deserve and will love! its a must have upgrade for every vehicle to provide you with the performance and fuel economy that will make you impressed and wonder why the manufacture does not allow us to have this from the factory? Guaranteed not to be disappointed and want to buy one for every vehicle you own! Just Do It!!

Works great, does what it is suppose to on 2023 Sierra 1500. Do not switch settings unless you are in park and feet are off the pedals. This will cause the problems people have mentioned. It is not meant to switch on the fly. Pull over and park before changing the settings.

This is the second unit i bought because i thought the first one was defective. Tried it in both my diesels 3500 gmc . As soon as i turn on the truck it goes into high idle and all the lights come on and my throttle doesn’t work. I can’t figure out why they won’t work for me