Not sure which 2006 Chevy Silverado Power Programmers & Performance Tuners are right for you? We have over 5642 customer reviews, with an average rating of 4.5, to help you find exactly what you're looking for. Here's what some of our customers have said:
"great add on for the truck, i noticed a difference in power right away still trying to get used to the superchip and everything it can do, the only problem i have found so far is even with adjusting my tire size my odometer is still off i think because of my lift kit, also i can't even feel it shift gears now i am truely pleased." —Brian P from White Lake, MI bought a Superchips Cortex Programmer for a 2006 Chevy Silverado.
"Installation was a breeze. Improved MPG by 3.5, huge improvement! Increased Shift Points by 300 and shift firmness to 75%. Made the the truck run like it did with stock tires, but really running 33 in tires. Dont expect to burn the tires down but can really tell a difference in preformance." —Tim E from Warsaw, NC bought a Hypertech Max Energy Programmer for a 2006 Chevy Silverado, 5.3L V8.
"Very pleased. Much better gains than the superchip. My friend has a superchip that will work on my truck so I tried it out before buying the hypertech. The hypertech works a lot better. The truck responds better and pulls harder with the hypertech. I am very pleased with my purchase." —Logan G from Kennard, TX bought a Hypertech Max Energy Programmer for a 2006 Chevy Silverado, 6.0L V8.
"I am happy with the programmer it allows me to monitor several functions while towing our camper and releases more towing power from our vehicle." —Ernest F from Brasstown, NC bought an Edge CTS Evolution Programmer for a 2006 Chevy Silverado, 5.3L V8.
"It's a great device and very informal. I can tell a real difference in my trucks performance on the extreme mode. I bought the pod, it looks great but I wish they gave a color option for the interior." —Charles L from Hamilton, OH bought an Edge CS Evolution Programmer for a 2006 Chevy Silverado.
"When I installed the Flashpaq my diesel engine really woke up so to speak! This is the ultimate package for anyone intrested in high performance for their work trucks." —Ken S from Denton, NC bought a Superchips Flashpaq Tuner for a 2006 Chevy Silverado.
"Had Hypertech systems before on a 2002 Dodge diesel and worked well then and now on my 2006 Chevy diesel. Like the simple plug and play system especially since I changed my tire size" —Michael B from Somerville, TX bought a Hypertech Max Energy Programmer for a 2006 Chevy Silverado, 6.6L Duramax.
"Installation quick and easy. Good jump in horsepower and transmission shift pressure in the performance setting. Gas mileage (MileageXS setting) questionable. CO to OK average mileage 18.5mpg. Better gas mileage at high altitude??? 21 MPG highway until eastern Colorado. OK on second tank average 16.8mpg. Was disappointed in OK. First tank of fuel (all 91 octane, preferred for mileage and required for performance setting) was 10% ethanol. Not sure how i got better mileage out of that tank. Good product overall. Still monitoring closely. only use 4wd in stock setting." —Kenneth W from Colorado Springs, CO bought a Superchips Flashpaq Tuner for a 2006 Chevy Silverado, 5.3L V8.
"This is the second Flashpaq I have bought and used within the last year. The first was used on a 2005 Ford F250 pickup with a 5.4 gas engine. The reason I purchased this Flashpaq was I was towing a 29 ft. trailer (RV) and the vehicle simpley was not powerfull enough to pull the trailer without shifting into passing gear (3500 rpm) going up small hills and at times just keeping up with traffic. I purchased the tuner hoping that I could tow without the truck screeming half the time I was towing. While the tuner did help somewhat it really came down that the engine was not large enough to pull the trailer. Soooooo out with the Ford gas engine and we purchased a 2006 Chevy Silverado 6.6 diesel engine. This vehicle had more power than I would ever need but I felt I could improve the miles per gallon since I was paying up to .30 cents per gallon over gasoline and although the gas engine could not be helped powerwise I did like the diffrence in shifting and smoothness while excelerating. I purchased the Flashpaq for the diesel through AutoAnything (where I bought the first tuner, they're price was just the lowest I could find on both occasions.) After reprograming the diesel I was amazed at the power and smoothness of the engine, it seemed effortless in acceleration from a stop or while passing. I also picked up a shade over 2 mph in town. When towing, the truck had no problem on hills, passing or starting out from a stop, what a world of diffrence. In short if you have a vehicle that is capable of towing and you want more power, better running and improved miles per gallon buy the Flashpaq." —John H G from Weatherly, PA bought a Superchips Flashpaq Tuner for a 2006 Chevy Silverado.
"I really love my new chip. I went from 14 mph to over 19 mph . I like the way you can change the settings to what you want. Tks Larry" —Larry C from Early, TX bought a Superchips Flashpaq Tuner for a 2006 Chevy Silverado, 6.6L Duramax.
"easy to install noticable power
increase love the gas millage gained 2.5 -3 mpgs even with 35,s on my truck" —Bill W from Goreville, IL bought a Hypertech Max Energy Programmer for a 2006 Chevy Silverado, 5.3L V8.