Conceived with a direct focus on performance results, Flashpaq boosts your vehicle's horsepower and torque. This tuner offers several power levels and user-tunable options so you can get the most out of your engine. Lowest Prices for the best performance chip from Superchips. Superchips Flashpaq F5 Performance Tuner - GM - Gas/Diesel part number SU2845 can be ordered online at or call 800-298-8924 for expert service.
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Superchips Flashpaq F5 Performance Tuner - GM - Gas/Diesel

Superchips Performance Chip

(6 reviews)

Code:   SU2845



Custom Fit Product

Shipping Special

Shipping Weight: 1 pounds


Superchips Performance Chip - SU2845

Conceived with a direct focus on performance results, Flashpaq boosts your vehicle's horsepower and torque. This tuner offers several power levels and user-tunable options so you can get the most out of your engine.


  • Boosts your vehicle's horsepower and torque
  • Offers several power levels and many user-tunable preferences
    • Tunes for economy, towing, daily driving, and extreme performance
    • Eliminate downshifting when climbing hills
    • Option to return to factory stock for emissions inspections or trips to the dealership
  • Lets you raise the stock speed limit setting
  • Maximizes power by lifting the restrictions on your rev limiter, allowing for maximum rotational speed
  • High-resolution color LCD screen
  • Recalibrates factory speedometer to correct for various tire sizes and gear ratios
  • Adjusts transmission shift points and pressure for optimal drivability and more aggressive shifting
  • Monitors vital engine data to ensure proper functioning
  • Reads and clears diagnostic trouble codes
  • Records, displays and saves 1/4-mile times
  • Plugs directly into your vehicle's OBD-II port
  • Stores easily - small, hand-held device
  • Updates via the Internet, ensuring up-to-the-minute tuning accuracy
    • Simply hook up to your computer's USB port and update in minutes
  • Made in the USA
  • 2-Year limited power train warranty

Note: This performance module is not legal for sale or use on pollution-controlled vehicles in the state of California.

2845 Super Chips Flash Pack F 5 Performance Module - Hand Held - GM - Gas and Diesel Engines

Replaces 2842 and 2950

This Product Fits The Following Vehicles

2008 - 2009 Chevrolet Cobalt 2.0L I4 Turbo

2008 - 2009 Chevrolet HHR 2.0L Turbo Ecotec I4 Engine

2007 - 2009 Saturn Sky 2.0L, Turbo

2007 - 2009 Pontiac Solstice 2.0L, Turbo

2006 - 2006 GMC Sierra 4.3L V6 Engine

2006 - 2006 Chevrolet Silverado 4.3L V6 Engine

1999 - 2013 GMC Sierra 4.8L V8 Engine

2007 - 2007 GMC Sierra Classic 4.8L V8 Engine

2007 - 2007 GMC Sierra New Body 4.8L V8 Engine

1999 - 2013 Chevrolet Silverado 4.8L V8 Engine

2007 - 2007 Chevrolet Silverado Classic 4.8L V8 Engine

2007 - 2007 Chevrolet Silverado New Body 4.8L V8 Engine

2000 - 2010 Chevrolet Tahoe 4.8L V8 Engine

2000 - 2009 GMC Yukon 4.8L V8 Engine

1999 - 2000 Chevrolet C/K Series Pickup 5.0L V8 Engine

1999 - 2000 GMC C/K Series Pickup 5.0L V8 Engine

2003 - 2004 Isuzu Ascender 5.3L V8 Engine

2002 - 2013 Chevrolet Avalanche 5.3L V8 Engine

2008 - 2009 GMC Canyon 5.3L V8 Engine

2008 - 2009 Chevrolet Colorado 5.3L V8 Engine

2003 - 2004 GMC Envoy 5.3L V8 Engine

2002 - 2006 Cadillac Escalade 5.3L V8 Engine

2006 - 2008 Pontiac Grand Prix 5.3L V8 Engine

2008 - 2009 Hummer H3 5.3L V8 Engine

2009 - 2010 Hummer H3T 5.3L V8 Engine

2006 - 2008 Chevrolet Impala 5.3L V8 Engine

2008 - 2008 Buick LaCrosse 5.3L V8 Engine

2006 - 2007 Chevrolet Monte Carlo 5.3L V8 Engine

2004 - 2004 Buick Rainier 5.3L V8 Engine

1999 - 2013 GMC Sierra 5.3L V8 Engine

See All Vehicle Fits

Customer Reviews

Superchips Flashpaq F5 Performance Tuner - GM - Gas/Diesel - SU2845

Average Customer Rating:  3.8 out of 5 stars   (6 Customer Reviews)

Conceived with a direct focus on performance results, Flashpaq boosts your vehicle's horsepower and torque. This tuner offers several power levels and user-tunable options so you can get the most out of your engine.

- SU3842

by: GT11/10/2015

Review from a similar Superchips Flashpaq in Performance Chip

Unable to use. First, took 4 attempts on 2 machines to download their update software, then 8 tries to get the software to recognize unit. First update crashed, second says unit is up to date, but trying to program the truck results in an error that it seems means the database is corrupt (the only place you can't find information on this programmer is Superchips). I tried to investigate the issue via Superchips, however their "support" section is offline and returns an error message and one thing common to all the information I found after failing to be able to use it is contact takes upwards of a week, and if and when you reach someone, they just don't seem to care about helping. There is no way to reset the unit and try to download the updates again for a fresh installation, and the Superchips official forum for help is, surprise, offline. I've had better luck with customer service from 3rd World companies. 231730

- SU1842

by: Mark H.05/15/2014

Review from a similar Superchips Flashpaq in Performance Chip

The Flashpaq seems to be working really well for fuel economy but I haven't tried it with my 5th wheel yet. If it works as good as the service I had from etrailer, I don't think that I'll have any problems at all. You guys were great with keeping me updated on my order. Thank you 130759


Have you tried the towing feature as of yet? Just curious how the Flashpaq did. I pull a 24 travel trailer with a 2005 Expedition and it needs some help!Thanks,Lonnie H

comment by: Lonnie H - 08/10/2015


- SU1842

by: Lee06/28/2015

Review from a similar Superchips Flashpaq in Performance Chip

Very nice works great and very easy to operate. The ford F150 has a lot more throttle power and it is great for towing. I would advise anyone who needs a tune up or wants to tow to definitely.get one. Best money i've spent in a long time. 207865

- SU1842

by: Cade T.11/09/2014

Review from a similar Superchips Flashpaq in Performance Chip

Great fuel economy it doubled my mpg. The performance is great it adds alot of extra power. Havent tried the towing yet but if i have no dout that it will work just ass good as the rest of the of them. Thanks alot. 160032

- SU1842

by: Mike in Michigan09/10/2014

Review from a similar Superchips Flashpaq in Performance Chip

Product arrived on time. Works as advertised. Easy plug and play type interface. Like being able to change my trucks program as I see fit. Would recommend to anyone that likes tweaking cars and trucks. 150605

- SU2842

by: Gary Rose04/16/2014

Review from a similar Superchips Flashpaq in Performance Chip

Thanks! 125657


Ask the Experts about this Superchips Performance Chip
Do you have a question about this Performance Chip?

  • Will SuperChips Flashpaq Tuner Work with 2015 Chevy Silverado 1500 6.2 with 8-Speed Transmission
  • For 2015 the Silverados that have the 6.2 liter motor should all have the 8 speed transmission so the SuperChips Flashpaq tuner # SU2845 will work for your truck.
    view full answer...

  • Programmer Recommendation for a 2012 Chevy Silverado Duramax with Keeping DEF
  • The SuperChips F5 Programmer part # SU2845 that you referenced is confirmed as a fit for your 2012 Chevy Silverado with a Duramax Diesel but it will not allow you to compensate for the removal of the DEF or any other emissions components. Nothing we offer will allow for the removal of that or any other emissions related components. If the truck was going to be only used for off-road purposes there are custom tuning companies who could help you out. But we do not offer anything. This...
    view full answer...

  • Does a Throttle Body Spacer Increase Horsepower on a 2010 Chevy Camaro SS 6.2 Liter
  • Airaid doesn't Dyno test the throttle body spacers such as # AR200-630-1 for your 2010 Chevy Camaro with the 6.2 liter Corvette motor. Any gain in horsepower would probably not be noticeable on a vehicle that already has a ton of power. It can help the engine run more efficiently. Using a programmer such as the Flashpaq # SU2845 will provide more power. The estimated power gains are 19.9 horse and 18.3 feet pounds of torque.
    view full answer...

  • Power Gain Estimates Using a Flashpaq Programmer on a 2004 GMC Sierra 1500
  • For your 2004 GMC Sierra 1500 if it has a 4.8 liter gas motor the estimated power gains are up to 13 horsepower and 17 feet pounds of torque using the Superchips Flashpaq # SU2845. If you have the 5.3 liter motor the estimated gains are 18 horse and 17 on the torque. On the 6.0 liter it is 24 horse and 22 torque. And for the big 8.1 liter it is 33 horse and 38 torque. Gas motors don't see the gains that diesel motors do. For example the same programmer used on the 6.6 liter diesel provides...
    view full answer...

  • Programmer/Tuner for a 2015 Chevy Camaro SS
  • We have a programmer/monitor that will work with a 2015 Chevy Camaro SS but only if it has the 6.2 liter motor (L99 and LS3 versions). I recommend the SCT Livewire TS Plus, # SCT5416P. Power gains on gas motors are not as drastic as they are with diesel motors. This programmer provides estimated gains of 8 horsepower and 6 feet pounds of torque. It will also allow you to correct the speedometer if the gear ratio has been changed on the rear axle, lower the temperature setting for the...
    view full answer...

  • Will Installing a Programmer Increase Fuel Economy on a 2011 Chevy Silverado 1500
  • I actually recommend for your 2011 Chevy Silverado the Flashpaq, # SU2845, because it costs less and actually has a Mileage XS Save preprogrammed tune and would be a better option if your primary goal is to save some cash at the pump. Mileage gains are nearly impossible to determine. The issue is that every truck is different, the condition of the individual components in the truck are all different, the terrain is different, and the driving style is different. The reality is that if...
    view full answer...

  • Will Adding a Transmission and Oil Cooler Increase the Towing Capacity of a 2014 GMC Yukon SLT
  • Just adding a transmission cooler and oil cooler will not increase the towing capacity of your 2014 GMC Yukon. The towing capacity of the vehicle is pretty much set in stone. But adding coolers will certainly be beneficial to you and help protect the transmission and motor for excessive heat. I recommend a combination cooler # D15902 so that you can have one unit that can be used for both fluids. I also recommend fitting # D13035 to avoid having to cut and flare transmission lines. Another...
    view full answer...

  • Is Horsepower And Torque Affected By Octane Level Of Fuel When Using Performance Programmers
  • I called my contact at Superchips and asked what the breakdown for performance is when using the Flashpaq Performance Tuner, part # SU2845. There are 5 settings you can choose from and they are set for the octane level of the fuel you are using. They said for the lowest level of increase using the 87 octane fuel you could expect and increase of about 33 horsepower and 24 torque increase. They said that is dependent on the engine you have in your truck. You can check the VIN and if the letter...
    view full answer...

  • 5th Wheel Trailer hitch and Installation Kit for a 2005 Chevy Silverado 2500HD 6.0 Liter
  • There are numerous possible configurations of the 2005 Chevy Silverado 2500HD and depending on the specific model the towing capacity can vary greatly. I checked the owners manual to determine the capacities. If your Silverado is a 2-wheel drive model and has a short bed then the capacity is 10,100 pounds. If is 2-wheel drive and has a long bed the capacity is 9,900 pounds. If your Silverado is a 4x4 short bed then the capacity is 9,800 pounds. And if it is a 4x4 long bed the capacity...
    view full answer...

  • Can a Programmer be Used to Raise the Stock Speed Limiter on a 2002 Chevy Silverado 4.8
  • The Edge Insight, # EP84130, is just a comprehensive gauge display and does not allow you to make any changes to the truck. For that you would need an actual programmer. For a lower cost option that doesn't have the extensive monitor display I recommend the Flashpaq # SU2845. For a version that does have the big, beautiful display and has a touch screen I recommend the Edge Evolution # EP85450.
    view full answer...

  • Does the Superchips Flashpaq F5 Performance Tuner # SU2845 Have to Stay Plugged in at all Times
  • The Superchips Flashpaq F5 Performance Tuner # SU2845 that you referenced flashes the PCM so it would not have to remain plugged in at all times. Once you completed the programming of the PCM you would be able to remove it.
    view full answer...

  • Can the Tow Mode on a 2011 Chevy Suburban be Used at the Same Time as a Programmer
  • The tow button and mode on your 2011 Chevy Suburban 6.0 does a similar function as the tow setting tune on a programmer. It will change the way the transmission behaves to the optimum settings for towing. But a programmer will provide more power and torque as well. If using the programmer on a tow setting you would not have to use the tow button on the vehicle at the same time but you can and in some cases is even recommended. You can try it both ways to determine which gives you the...
    view full answer...

  • Will Using Flashpaq Programmer Performance Tune All the Time Damage a 2004 Chevy Silverado
  • With most programmers including the Flashpaq # SU2845 you can have fuel efficiency or power, but usually not both. If you run the programmer at the highest performance tune then it would not damage the truck provided that the truck is not abused and that the truck was in good working order prior to installing the programmer. When in performance mode you can see gains of up to 120 horsepower and 206 feet pounds of torque (with the diesel motor).
    view full answer...

  • Getting More Power Out of a 2006 GMC Sierra with 4.8 Liter Motor
  • You can add more power to your 2006 GMC Sierra 4.8 liter by using a programmer such as # SU2845. It can provide up to 13 more horsepower and 17 foot-pounds of torque. It also has a towing mode which is the optimal tune for towing. Adding cold air intake such as # AFE51-10092 (for trucks with electric fans) or # AFE51-80092 will also add more power and it will work with the programmer above. Please note that these items will provide more power but they will not increase the towing...
    view full answer...

  • What Fuel Economy Or Tuner Changes Can Be Expected On 2003 GMC Yukon XL
  • When using a tuner like the Flashpaq Performance Tuner, part # SU2845 on your 2003 Yukon XL, you can expect about 10 to 15 percent gain in fuel economy when your truck is tuned for the Mileage XS Save tune. You can gain up to 18 additional horsepower and 17 ft/lbs of torque depending on the tune you choose. This tuner plugs into the OBD-ll port and features a hand held device. This system lets you monitor your engine data to keep track of engine and transmission performance. Some...
    view full answer...

  • Can a Superchips Programmer Return 2001 Chevy Silverado to Stock if it Already has Another Tune
  • If your 2001 Chevy 2500 already has a tune but no tuner is present then the device that installed the tune would be needed to return the truck back to stock programming. If the device is not present then you would have to take the truck to a Chevy dealer and have them reprogram the computer to return it to stock. Using a different tuner will not allow you to return the truck to stock. But if you get your truck to stock and then use the Superchips programmer you bought the option to return...
    view full answer...

Do you have a question about this Performance Chip?


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Information for this part was:

Expert Research:
Jameson C
Written by:
Brian B
Photos by:
Zach O

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Info for this part was:

Expert Research:
Jameson C

Written by:
Brian B

Photos by:
Zach O

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