2019-2025
2014-2018
2007-2013
1999-2006
Installation Time
(approx) 15 Minutes
Difficulty Level:
Simple installation for anyone.
Installation Guides
No guide available for this part yet.
FREE 1 to 3-Day Delivery on Orders $119+ Details
Talk to a Sierra 1500 Sales Tech
1-888-706-1096
M-F 8:30A-11P, Sat-Sun 8:30A-9P
-
Add Details
- Change Vehicle
- Sierra 1500 Builds Gallery
Find Tuners for your Sierra 1500
Superchips Dashpaq+ In-Cabin Controller Tuner (99-06 4.8L Sierra 1500)Find parts that fit my vehicle
Item S514293G99-48
Sierra 1500 Sales Tech
Verify parts fit & get product recommendations
M-F 8:30A-11P, Sat-Sun 8:30A-9P
$0.00
Our Price
$708.95 each
Ship to: 43215
Please enter a valid US or CA postal code
We're sorry, zip can't be updated at this time.
Will this fit your Vehicle?
Saved - View your saved items
We're sorry. We couldn't save this product at this time.
Product Information
Features, Description, Q&A, Specs & Installation
Features
- Improves Horsepower, Torque, and Overall Performance
- Pre-Loaded with Pre-Configured Superchips Tunes - Performance, Tow and Economy
- Supports Custom Tuning
- Full Color High Definition Touch Screen
- Easy to Understand Graphic Interface
- In-Cab Monitoring with Digital Gauges
- Data Acquisition - Advanced + PIDS
- Reads/Clears DTC Trouble Codes
- Performance Testing
- Alerts and Records
- WiFi Updateable
- Not CARB Certified - CARB Pending
- Fits 1999-2006 4.8L GMC Sierra 1500 Models
Description
Increase Horsepower and Torque. Unlock the hidden power potential that your vehicle has to offer, with Superchips Dashpaq+ In-Cabin Controller Tuner. The Dashpaq+ Tuner supports third party custom tune files and also comes preloaded with Superchip's very own pre-configured tune files. When your vehicle rolled off the assembly line, the manufacturer programmed it to cater to the needs of the daily driver, not the performance enthusiast who adds aftermarket bolt-on modifications in the search of more power. After loading one of the Superchips Pre-Configured Performance, Economy or Tow Tunes, you will see a noticeable gain in horsepower and torque.
Adjustable Parameters. The Superchips Dashpaq+ In-Cabin Controller Tuner features end user adjustable parameters so you can further customize the tune to maximize the performance of your modifications. These parameters can be adjusted on the Superchips Pre-Configured Tunes, third party tunes and/or the stock tune. Please note not all adjustments are available on all models/vehicles.
- Calibrate Speedometer for Gear Ratio
- Calibrate Speedometer for Tire Size
- Shift Points
- Shift Firmness
- Active Fuel Management Control
- Adjust Fan
- Rev Limiter
- Speed Limiter
- Transmission Tuning
- Torque Management
Performance Testing. Another really cool feature of the Superchips Dashpaq+ Tuner is that it allows you to measure your 0-60 time, 1⁄8 mile elapsed time, and 1⁄4 mile elapsed time, all with just a push of a button. By keeping track of your 0-60 and 1/4 mile times you can see the difference your latest go fast mods have made.
WiFi Updateable. The Superchips Dashpaq+ In-Cabin Controller Tuner is WiFi-capable meaning you will no longer have to plug it into your computer to receive the latest firmware updates, but that is still an option. Once setup with your Wi-Fi password, the Dashpaq+ will download the latest firmware updates via the internet. It is recommended to update your Dashpaq+ to ensure you have the latest software updates and calibration files before installation. Updates are available through Superchips.
Data Logging and Monitoring. With a full color high definition screen, the Dashpaq+ will allow you to keep a close eye on critical engine parameters. By simply plugging the supplied connector into the OBD2 port below the steering wheel, you will be able to read your vehicles data in real time. With the Dashpaq+ you can monitor parameters such as coolant temperature, air intake temperature (AIT), spark timing, battery voltage, throttle position and much more.
Diagnostics Tool. The Superchips Dashpaq+ In-Cabin Controller Tuner can also be used as a diagnostic code reader. Save yourself time and money by reading and clearing your own Diagnostic Trouble Codes (DTCs) rather than paying a dealer to do the same. It's as easy as a few simple steps.
Easy to Load; Easy to Restore. When you load your Superchips tune on your Sierra, the tuner automatically stores your vehicle's factory settings. To return to the original factory settings, just plug the tuner back in, select the option to restore the factory settings, and you're done. This is ideal for visiting dealerships for warranty work.
CARB Pending. This Superchips Dashpaq+ In-Cabin Controller Tuner is not CARB certified, it is currently CARB pending, therefore it is not legal for use in California or any other state adopting California emission standards. Not intended for use on pollution controlled motor vehicles.
Application. This Superchips Dashpaq+ In-Cabin Controller Tuner is designed for use on 1999-2006 4.8L GMC Sierra 1500 Models.
Shop All Truck Parts And Accessories
Shop All Truck Tuners
Fitment:
- 1999 GMC Sierra 1500
- 2000 GMC Sierra 1500
- 2001 GMC Sierra 1500
- 2002 GMC Sierra 1500
- 2003 GMC Sierra 1500
- 2004 GMC Sierra 1500
- 2005 GMC Sierra 1500
- 2006 GMC Sierra 1500
Superchips 20601
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) Dashpaq+ Tuner
- (1) USB Cable
- (1) ODBII Cable
- (1) Mount
- Instructions
4.5
Reviews of Superchips Tuner Products (500+)
Reviews of Superchips Tuner products have an average rating of 4.5 out of 5
Mar 18, 2025
Review shared from Superchips Flashpaq F5 Tuner (99-13 5.3L Sierra 1500)
2011 -
Great tuner
Easy to install day and night on my 5.3 gmc Sierra great product
Mar 12, 2025
Review shared from Superchips Flashpaq F5 Tuner (99-13 5.3L Sierra 1500)
2013 SLT - Kegon
F5 Flashpaq
I love this product, easy to install, I tried a few of the options (tunes) available within the port and found the one I love. It woke my factory engine and trans up. Raised the speedo within about 5-10 min. And thr tunes are customizable which is dope, in case I do thro some mods at my 5.3.
Jan 24, 2025
Review shared from Edge Pulsar LT Inline Control Module (19-22 V8 Sierra 1500)
2021 AT4 - SummitSierra21
Works, but causes glitches
The Pulsar LT was up to date, and installed in my truck exactly how the instructions directed. Unhooked the battery and everything. Navigating the settings was interesting since for some reason I would have to keep starting over almost like my truck was rejecting the unit. Once I got it to work properly and deactivated the DFM as well as the auto start/stop functions, I went to adjust tire size. All said and done I took it on a test drive to confirm everything was working correctly, which it was, except it was causing my drivers side blind spot monitor to stay on constantly. I figured maybe it was a fluke. Several hours later while driving to work, the drivers blind spot monitor came on with no vehicles/traffic, guard rails, or jersey barriers around. Literally nothing but short grass 1 lane over was on my drivers side. On the way home from work, I experienced the same issue. Hopefully it goes away but so far I like that it deactivated certain functions, but I’m not liking the electrical glitches the unit seems to be causing.
Dec 2, 2024
Review shared from Superchips Flashpaq F5 Tuner (14-16 5.3L Sierra 1500)
2014 SLE - ChamZ71
Quality Product
I was skeptical when purchasing this product but it was worth it. Real time gains, better throttle response, and gear shifting.
Nov 28, 2024
Review shared from Superchips Flashpaq F5 Tuner (17-18 5.3L Sierra 1500)
2017 SLT - Nate757
2017 GMC
This tuner is everything I could have asked for and some. Extremely easy to navigate and does what’s needed. Highly recommend to any on the fence of buying a tuner.
Oct 30, 2024
Review shared from Edge Pulsar LT Inline Control Module (19-22 V8 Sierra 1500)
2019 Elevation - Ernie1G
Pretty easy to install
I literally installed this in like 10 mins, from disconnecting the battery to programming the truck, it’s pretty straight forward
Oct 12, 2024
Review shared from Edge Pulsar LT Inline Control Module (19-22 V8 Sierra 1500)
2021 AT4 - Rustygoodman
Edge Pulsar
Simple install. Less than 5 minutes, instructions are straightforward. Manual explains well how to program once installed. All worked great, speed limiter, tire size calibration, throttle sensitivity and Auto On/off disabled. Well worth the money for using these features.
Oct 7, 2024
Review shared from Superchips Flashpaq F5 Tuner (17-18 5.3L Sierra 1500)
2018 Base - ConnorRigel
Tuner
Works great removed afm and added a 91 octane but had to pay $40 to unlock ecu
Aug 5, 2024
Review shared from Superchips Flashcal (07-13 V8 Sierra 1500; 14-16 Sierra 1500)
2011 SLE - MARKTAVARES
Superchips flashcal
Perfect took off the afm now my truck is on v8 all the time changed the tire size perfect for me and someone that is sick of driving there gmc on 4 cylinders you won’t be disappointed
Apr 21, 2024
Review shared from Superchips Dashpaq+ In-Cabin Controller Tuner (17-18 6.2L Sierra 1500)
2017 Denali - TerrenceJ
Dashpaq +
I love the unit, but the manual should explain each function, that is lacking. Im still learning how to tweak it. It took a while to set up the unit with the downloads and ecm unlock patch which is a one time extra fee.
Questions & Answers
No questions about this product yet.
Ask the First Question
Will It Fit My Sierra 1500
- 4.8L V8 - 99, 00, 01, 02, 03, 04, 05, 06
