PEDAL COMMANDER Throttle Response Controller Compatible with GMC Sierra 2500HD, 3500HD 2020-2025, 5th Gen, Plug-and-Play, 4 Modes 36 Sensitivity Levels, App Control Anti-Theft, Sierra 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!!!!!

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).

I put this on my 4.8 Sierra, and I'm very happy with that decision. My truck was an absolute dog before installing the Pedal Commander. I could stomp the pedal to the floor from a stop, and the truck felt and sounded like an old, gutless 4 barrel carburetor bogging out. Very disappointing.The change in throttle response with the Pedal Commander is awesome and immediate, it's like getting a new truck, seriously. I played around with the different settings, and ultimately found the one that I liked, I have it set at Sport, +2. I tried the Sport+ settings, and they were just too sensitive for daily driving in my opinion. Some YouTube videos and some online reviews have reported that this will randomly throw your vehicle in "limp mode". I have not experienced that, or any problem since installing this on my truck. Maybe they were playing with the settings while their vehicle was moving, I don't know. I have only ever adjusted the settings while the truck is stopped, and I've had zero issues whatsoever.The bottom line is that this product works great, and in no way do I regret buying it.

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

The peddle commander does make the throttle respond much faster than it comes from the factory. This is what it doesn’t do. It doesn’t disengage the top end speed limiter. It doesn’t increase your horse power. I’m not sure about the rev limiter if it disengages it or not. If your looking for something to give you a faster response time when accelerating this will definitely do it. It made my 6.2 420 hp get up and go with no hesitation.

Over the years, I have purchased many different products to improve fuel efficiency and gain horse power on many different vehicles and really had lackluster results. My buddy bought this Pedal Commander and was telling me about how responsive his truck was and how impressed he was with it. After he told me the price was only around 300.00 I was even more skeptical. He sent me the link and I researched and looked at reviews and decided to give it a shot. I am extremely pleased with the results. I am a straight shooter, if its garbage I will tell you. I am having so much fun now driving my GMC Denali 6.6 Duramax. Rick Elder Fort Worth, TX

I initially liked this product, made my truck moderately more responsive in the city when I would visit. After 4 years of ownership though one day I tried shifting into 4WD and it got stuck. Took it my mechanic and he told me this switch burned through my controller and I had to replace several sensors and the ball bearings on the front right tire since it locked the 4WD system in place. Tore up the inside of my wheel well so I’ll avoid mods here on out