Best Tuners and Programmer for GMC Sierra 1500
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Best Tuners and Programmer for GMC Sierra 1500 Review with Comparison Chart

If you’re the proud owner of one of the latest Sierra models, I bet it’s got all kinds of electronics systems built into the dashboard. Now, what if I told you there’s a device that can plug into any vehicle’s computer and improve its performance? That’s right: with the Best Tuners and Programmer for GMC Sierra 1500, you’ll be able to gain extra HP, torque, improve towing, and run full diagnostics for troubleshooting!

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And, they won’t cost you a fortune. The market is full of decent offers right now, but, for an inexperienced driver, it can be a bit of a challenge to find the right one(s). Well, that’s why you have me! In this post, you’ll find six market-leading tuners/programmers with the best price-quality ratio. They all fit Sierra 1500 perfectly and don’t require a science degree to work. Alright, let’s dig right in!

Best Tuner for Gmc Sierra (Updated October, 2020)

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Editor’s Choice

BRAND NEW SUPERCHIPS FLASHPAQ F5 IN-CAB TUNER,COMPATIBLE WITH 1999-2016 GM GASOLINE & DIESEL ENGINE TRUCKS

1) Superchips 2845 Flashpaq F5 Tuner

  • Best Features:
    – Compact size – easily fits on the dashboard
    – Reasonably-priced; carries decent value
    – Backed by a two-year powertrain warranty
  • Power Increase: +16 HP
  • Torque Increase: +20 Lbs
  • Fits Models: GMC Sierra 1500/2500/3500 (2001-2018)

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Bully Dog - 40410 -Gas Tuner - 50-State Compliant

2) Bully Dog – 40410 – Gas Tuner

  • Best Features:
    – Can be switched between daytime and nighttime modes
    – A generous package (includes a windshield mount)
    – Meets emission standards in all US states
  • Power Increase: +25 HP
  • Torque Increase: +30 Lbs
  • Fits Models: GMC Sierra 1500 (2001-2014)

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SCT Performance - 40490 - BDX Performance Tuner and Monitor - Diagnostic Preloaded and Custom Tuning

3) SCT 40490 BDX Performance Tuner

  • Best Features:
    – Enhanced Wi-Fi connectivity
    – Fits a wide range of trucks and SUVs
    – Features a high-quality screen
  • Power Increase: +38 HP
  • Torque Increase: +43 Lbs
  • Fits Models: GMC Sierra 1500 (2001-2018)

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Best Programmer for GMC Sierra 1500 (Updated October, 2020)

Now that we’ve familiarized ourselves with the best tuners available on the market, let’s take a quick look at the list of programmers. Essentially, these two devices are the same thing. They both aim at maximizing performance by tweaking the computer systems built into your GMC. So, join me, and check out three leading programmers that will give a considerable boost in HP and torque.

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Editor’s Choice

Edge 85450 Edge Evolution CTS2

1) Edge Products 85450 CTS2 Gas Evolution Programmer

  • Best Features:
    – Trendy, slim design – looks like a tablet
    – A decent set of features and settings
    – Easy to plug in and start tuning
  • Power Increase: +10-18 HP
  • Torque Increase: +14-27 Lbs
  • Fits Models: GMC Sierra 1500 (2001-2018)

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DiabloSport 8245 inTune i3 Platinum Performance Programmer 3rd Generation inTune inTune i3 Platinum Performance Programmer

2) DiabloSport 8245 inTune i3 Platinum Performance Programmer

  • Best Features:
    – Advanced tuning options for aftermarket mods
    – Made of high-quality, sturdy materials
    – Very easy to download new (and 100% free) updates
  • Power Increase: +13-20 HP
  • Torque Increase: +18-25 Lbs
  • Fits Models: GMC Sierra 1500 4.8 L / 5.3 L/ 6.0 L(2001-2018)

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Hypertech 32501 Max Energy Power Programmer

3) Hypertech 32501 Max Energy Power Programmer

  • Best Features:
    – Eye-grabbing old-school design
    – Does most of the tuning on its own (automatically)
    – An affordable purchase
  • Power Increase: +13-20 HP
  • Torque Increase: +18-25 Lbs
  • Fits Models: GMC Sierra 1500 4.8 L / 5.3 L/ 6.0 L(2007-2015)

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Best Tuners and Programmers for Gmc Sierra Review

1. Superchips 2845 Flashpaq F5 Tuner

BRAND NEW SUPERCHIPS FLASHPAQ F5 IN-CAB TUNER,COMPATIBLE WITH 1999-2016 GM GASOLINE & DIESEL ENGINE TRUCKS

We begin the list with one of the most affordable offers on the market. Flashpaq F5 is, indeed, reasonably-priced, and carries an excellent value. First of all, it’s relatively small, and the compact size makes it easier to fit this device on your GMC’s windows, dashboard, or pillar. Secondly, it is backed by a two-year powertrain warranty, which will give you peace of mind after the purchase.

Now, while this handheld programmer isn’t particularly feature-packed, it does include all the necessary settings and options. Compared to the previous editions, the UI (user interface) has been significantly improved. With it, you can get instant gains in HP and torque and maximize your truck’s efficiency. The positive impact on performance is quite modest, but for this price, it’s quite alright.

Product Rating
Performance Increase
4.9 / 5
Easy to Use
5 / 5
Value for Money
5 / 5
Result
5
Pros & Cons
Compact size - fits on the dash, window, and pillar
A low-budget device with decent value
Includes a two-year (powertrain) warranty
Modest impact on performance

Expert Recommendations
John Peterson
John Peterson
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Superchips have been on the market for over three decades. As for Flashpaq F5, it’s one of their latest products. Low-priced, reliable, compact, and backed by a generous warranty, it might be a good investment for drivers looking for a trustworthy tuner with a fair price-tag. Don’t expect it to have the same set of features as the more expensive devices, though.

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2. Bully Dog – 40410 – Gas Tuner

Bully Dog - 40410 -Gas Tuner - 50-State Compliant

This is one of those all-in-one types of products. To appeal to a wide range of customers, Bully Dog decided to include a bunch of extras into the package. With 40410, you’ll get a fuse tap, fuse spade, windshield mount, SD card reader, and all the necessary cables. On top of that, it allows you to quickly switch between two driving modes – daytime and nighttime. With this tuner, you can easily monitor 15 parameters and calibrate them to your liking.

It’s also important to mention that Bully Dog’s engineers managed to meet the emissions standards in every single US state (50 in total). That means there won’t be any problems with delivery to your area. Add guaranteed gains in HP, torque, and fuel efficiency, and you’ll see why this device is one of the best-sellers. The only downside is the slow response: the interface isn’t always very fast, and that can be a bit frustrating.

Product Rating
Performance Increase
5 / 5
Easy to Use
4.9 / 5
Value for Money
4.8 / 5
Result
4.9
Pros & Cons
Features daytime and nighttime driving modes
The package includes all the necessary hardware
Meets emission requirements in all 50 states
No the fastest tuner on the market

Expert Recommendations
John Peterson
John Peterson
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Despite the somewhat expensive price-tag, this Bully Dog tuner is a bargain. It comes packed with a long list of extras (including a windshield mount), boasts a wide range of features, and is 50-state compliant. The user interface is friendly and intuitive, but, the response times could definitely be improved.

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3. SCT 40490 BDX Performance Tuner

SCT Performance - 40490 - BDX Performance Tuner and Monitor - Diagnostic Preloaded and Custom Tuning

The dynamic, bright, high-res display is probably the first thing that will catch your attention. The second standout feature is the full Wi-Fi support. You can use it to download brand-new tunes and update the device to make it more effective. SCT did a wonderful job of making this tuner compatible with a really large number of different brands and models.

So, if Sierra 1500 isn’t your only truck, 40490 will most likely fit the other four-wheeled monster as well. However, I have to also mention that this device tends to have some compatibility issues with specific aftermarket parts and gear. It simply doesn’t pair up with all throttle bodies, air intakes, and more. The only solution is to install custom tunes, but they cost money (no, SCT won’t send you one for free).

Product Rating
Performance Increase
5 / 5
Easy to Use
4.9 / 5
Value for Money
5 / 5
Result
5
Pros & Cons
Allows downloading tunes/updates through Wi-Fi
Supports a long list of vehicles
Dynamic, full-color and high-resolution display
Not fully compatible with some aftermarket gear/parts

Expert Recommendations
John Peterson
John Peterson
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With this tuner, you’ll get a high-quality display and cloud delivery of the latest updates and tunes (through Wi-Fi), among other things. The bad news is – it doesn’t support every single aftermarket part, and you’ll have to purchase new, custom tunes to make this work. The company won’t cover any of the costs.

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4. Edge Products 85450 CTS2 Gas Evolution Programmer

Edge 85450 Edge Evolution CTS2

The slim-case design and impressive set of features are this programmer’s biggest selling points. It looks like an iPad and features a big, quick-to-respond touchscreen. As for the settings and calibrations, you’ll be able to tune your Sierra’s computer system to get more HP, torque, efficiency, and towing in a matter of minutes. TQ management, fuel pressure, and shift points tuning are also a part of the deal.

The device doesn’t take long to do its thing, which can’t be said about most similar products. And, it’s very easy to “install”: all you’ll have to plug it in using the included cable, and that’s it! The price-tag is a bit steep, though: for drivers on a tight budget, Edge Products might not be the most reasonable choice. But, if you’ve got some extra bucks, CTS2 will be a safe bet in the long run.

Product Rating
Performance Increase
5 / 5
Easy to Use
5 / 5
Value for Money
4.7 / 5
Result
4.9
Pros & Cons
Slim-case design – looks good and doesn’t take much space
Comes with an above-average pack of features/settings
Easy to plug in and get to tuning
Slightly on the expensive side

Expert Recommendations
John Peterson
John Peterson
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Despite the high cost, this tuner is one of the best offers on the market. It is very easy to plug in and start using, and the list of available features is well above average. The slim-case design and fast, user-friendly interface are even more reason to consider it over the competition.

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5. DiabloSport 8245 inTune i3 Platinum Performance Programmer

DiabloSport 8245 inTune i3 Platinum Performance Programmer 3rd Generation inTune inTune i3 Platinum Performance Programmer

Industry-leading build and material quality are one of this programmer’s standout points. It won’t break even if you drop it on the floor. Plus, it is compatible with a large number of aftermarket parts. That means you won’t have to worry about downloading new, custom tunes for your third-party gear. The company constantly releases new updates and the device downloads and installs them in a fully automatic mode.

In real-world tests, I was impressed by the HP, torque, and mileage gains that came immediately after some tweaking. And I didn’t have to do anything except push a couple of buttons. The biggest downside is DiabloSport’s customer support. First of all, the agents take really long to respond. Secondly, if you need a replacement, the shipping-back expenses are on you. But that’s pretty much it for the cons.

Product Rating
Performance Increase
5 / 5
Easy to Use
4.9 / 5
Value for Money
4.9 / 5
Result
4.9
Pros & Cons
Compatible with many aftermarket parts
Premium-grade build/material quality
Constant updates improve performance
Customer service leaves a lot to be desired

Expert Recommendations
John Peterson
John Peterson
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Regular automatic updates and enhanced compatibility with different vehicles and aftermarket parts is what you can expect from this tuner/programmer. It is made of premium-quality materials and doesn’t break easily. Sadly, customer support is far from being friendly and helpful. They don’t cover any shipping costs and may take a long time to respond to their customers.

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6. Hypertech 32501 Max Energy Power Programmer

Hypertech 32501 Max Energy Power Programmer

Here, we have a reasonably-priced product with a somewhat nostalgic design. The buttons, the screen, and the overall construction remind me of the 80s or even the 70s. At the same time, the hardware and software are quite advanced and the tuner is very fast, efficient, and productive. You can expect to get up to 20 extra HP and 25 lb.-ft. of torque, which is the golden standard for the industry.

And it’s a pretty compact device, meaning it won’t be a problem to keep it around in the vehicle. On the downside – I didn’t see any significant improvements in terms of mileage (fuel efficiency). But, given the low price, Max Energy is still a bang for the buck. It’s capable of calibrating the speedometer, adjust the transmission for better performance, and handle trouble codes, among other things.

Product Rating
Performance Increase
4.9 / 5
Easy to Use
4.9 / 5
Value for Money
4.9 / 5
Result
4.9
Pros & Cons
Bold and retro design from the 80s
Highly automated – does most of the tuning on its own
A reasonably-priced product
Doesn’t improve fuel efficiency that much

Expert Recommendations
John Peterson
John Peterson
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Low-priced, mostly automated, and decent in real-world tests – that’s what Hypertech’s is all about. It has a lovely old-school design and a highly advanced UI. The impact on fuel efficiency is very modest, though, but you will get instant gains in HP, torque, and towing. As an affordable purchase for a driver on a tight budget, it may very well be the best offer on the market.

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Conclusion

This is it for today! We reviewed six devices in total – three tuners, and three programmers. I did a lot of research and personal testing before I made these lists. So, rest assured that no matter which device you pick, it will be money well-spent. At the same time, it’s always a good idea to check all the pros, cons, and expert recommendations to make sure you’re paying for exactly what you want.

Some tuners/programmers are all about extended functionality and ease of use. Others try to appeal to potential customers with affordable price-tags and generous warranty deals. If you still have some questions that you’d like to find answers for, don’t hesitate to ask! Use the comments section to share your thoughts, suggestions, and, of course, questions. I always make sure to write back as soon as I can and be of help.

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