2019-2025
2014-2018
2007-2013
1999-2006
Installation Time
(approx) 30 Minutes
Difficulty Level:
Simple installation for anyone.
Installation Guides
No guide available for this part yet.
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SCT Performance BDX Tuner (14-16 6.2L Sierra 1500)Find parts that fit my vehicle
Item S59G14-62
Sierra 1500 Sales Tech
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M-F 8:30A-11P, Sat-Sun 8:30A-9P
$359.10
214 Reviews
Our Price
$399.00 each
Ship to: 43215
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Product Information
Features, Description, Reviews, Q&A, Specs & Installation
Features
- SCT BDX Tuner
- Hack Your Sierra 1500’s Computer
- Upgrade Torque and Horsepower
- Tow Better and Ride Longer
- Get New Tunes from the Internet
- Built-In WiFi
- LCD Screen, Easy Touch Buttons
- Keep an Eye on Your Truck’s Health
- Easy Install
- One-Year Warranty
- Works with 2014-2016 6.2L GMC Sierra 1500 Models
Description
Tune Your Truck Up. Making sure your 2014-2016 GMC Sierra’s on-board computer is as modified as your suspension is a very important part of any truck’s health. So get the best software out there and equip the SCT BDX Tuner. Its superior technology makes your Sierra be all it can be.
Optimization. This tuner provides a powerful set of customization tools to make sure your powertrain is working as efficiently as possible. You can maximize your torque and bring your fuel efficiency to the best it can be, helping you drive into new horizons.
Features. This tuner has its own WiFi connection which makes it able to download tuning profiles directly from SCT’s cloud. You can also save the profiles you create that seem to work very well for you, personally.
Installation. This requires a computer, a WiFi connection, and the included cables. Plug the included diagnostic cable into the Sierra then attach the cable to your computer. It should take about a half hour.
One-Year Warranty. SCT provides a one-year warranty, protecting against manufacturer and material defects.
Application. This SCT BDX Tuner is designed to fit 2014-2016 GMC Sierra 1500 6.2L models. Please ensure correct year and trim before purchase.
- Replacement Hardware – SKU U3021H
- Replacement Hardware – SKU U3022H
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Fitment:
DetailsSCT Performance 40490
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation & What's in the Box
Installation Info
What's in the Box
- (1) Tuner
- (1) Micro-USB Cable
- (1) HDMI/OBD II Cable
- Instruction Manual
4.5
Customer Reviews (214)
Review Summary
Sep 1, 2022
Review shared from SCT Performance BDX Tuner (14-18 5.3L Sierra 1500)
2018 SLT - FIRETROK
Installation Time: Less than 1 Hour
Solid product
Easy install and user interface. At this price point some kind of mount should be included but let’s be honest it would just be thrown in the trash for a better one anyway. Being able to modify idle, remove AFM and adjust for tire size is worth the cost alone but the shifts and smoother acceleration as well as the ability to custom tune make this a no brainer
Ease Of Use 4/5
Performance Gain 4/5
Seat of Your Pants Feel 4/5
Bang For Your Buck 5/5
Sep 17, 2020
Review shared from SCT Performance BDX Tuner (14-18 5.3L Sierra 1500)
2015 SLT - JROD22
Installation Time: Less than 1 Hour
Ok
Tuner is ok did the tire size change and allowed me to run a higher octane fuel. Should have done more home work though because I was disappointed I couldn’t delete the AFM.
Ease Of Use 3/5
Performance Gain 3/5
Seat of Your Pants Feel 3/5
Bang For Your Buck 2/5
Jan 6, 2019
Review shared from SCT Performance BDX Tuner (14-18 5.3L Sierra 1500)
2018 - JonathonB
Installation Time: Less than 1 Hour
Great tuner
I bought one of these a couple weeks ago and my buddy bought it from me, so I’m buying another one easy to install and easy to use I love this thing
Ease Of Use 5/5
Performance Gain 5/5
Seat of Your Pants Feel 5/5
Bang For Your Buck 5/5
May 25, 2024
Review shared from SCT Performance BDX Tuner (07-13 5.3L Sierra 1500)
2012 SLE - CDeO
Installation Time: Less than 1 Hour
Feels like a new truck
I read all the other reviews on this product. I can say this tuner is amazing. All the customization features. This is the best value for the price. I highly recommend this to anyone looking to give their truck new life.
Ease Of Use 5/5
Performance Gain 4/5
Seat of Your Pants Feel 4/5
Bang For Your Buck 5/5
Nov 6, 2021
Review shared from SCT Performance BDX Tuner (07-13 5.3L Sierra 1500)
2011 SLE - StevenG94
Installation Time: Less than 1 Hour
Great tuner
Was a great product took a little longer than I thought to tune the truck but I've noticed a pretty big difference in power and it got rid of my DOD and if I decide to get a custom tune I can just download it wherever I'm at with my phone hot spot
Ease Of Use 5/5
Performance Gain 4/5
Seat of Your Pants Feel 4/5
Bang For Your Buck 4/5
Sep 13, 2021
Review shared from SCT Performance BDX Tuner (07-13 5.3L Sierra 1500)
2013 SLE - MY
Installation Time: Less than 1 Hour
Truck Tuner
Very Nice Tuner! Gives many options for upgrades to truck. Good quality & descently priced.
Performance Gain 4/5
Bang For Your Buck 4/5
Ease Of Use 5/5
Seat of Your Pants Feel 3/5
Aug 15, 2019
Review shared from SCT Performance BDX Tuner (07-13 5.3L Sierra 1500)
2012 SLE - Nancy
Installation Time: Less than 1 Hour
SCT BDX TUNER
this tuner was easy to install and use once it was downloaded to our truck 2012 Gmc Sierra it solved the issue we had with our cold air intake addition I would recommend this tuner to anyone
Ease Of Use 5/5
Performance Gain 4/5
Seat of Your Pants Feel 4/5
Bang For Your Buck 5/5
Mar 19, 2025
Review shared from SCT Performance BDX Tuner (15-20 2.7L EcoBoost F-150)
2018 XL -
Installation Time: Less than 1 Hour
Sct performance bdx tuner
Have the 93 tune diffently notice power gains especially in the lower rpm range more torque and power on top end I noticed the full effect after about 150 miles in as for mpg it stayed the same good choice for the 2.7
Ease Of Use 5/5
Performance Gain 5/5
Seat of Your Pants Feel 5/5
Bang For Your Buck 5/5
Jan 10, 2025
Review shared from SCT Performance BDX Tuner (11-22 6.2L F-250 Super Duty)
2017 XL - Ldb
Installation Time: Less than 1 Hour
Worth the purchase!
Contacted 5Star tuning and purchased tunes, really wakes the truck up. Now it is fun to drive!
Ease Of Use 5/5
Performance Gain 4/5
Seat of Your Pants Feel 4/5
Bang For Your Buck 5/5
Jan 8, 2025
Review shared from SCT Performance BDX Tuner (15-20 2.7L EcoBoost F-150)
2017 XL - Scottaxle
Installation Time: Less than 1 Hour
Sct bdx tuner
Got this for my 2017 2.7 F150. It’s pretty intuitive and easy to operate. Pre loaded with 3 custom tunes. Didn’t see any increased MPG’s, actually lost a couple running the 93 octane tune. However, the increased HP is very noticeable. Best non invasive way to beef up your ecoboost imho. Worth the money.
Ease Of Use 5/5
Performance Gain 5/5
Seat of Your Pants Feel 5/5
Bang For Your Buck 5/5
Questions & Answers
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Will It Fit My Sierra 1500
- 6.2L V8 - 14, 15, 16
