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Unlock your ECM and enhance your L5P Duramax performance with ease.
The Superchips Flashpaq performance programmer for the 2017 to 2019 L5P GM Duramax is designed to optimize engine performance and efficiency. This handheld device allows users to unlock their Engine Control Module (ECM) at home, eliminating the need for removal and shipping. With pre-loaded tunes tailored for daily driving, towing, and performance, the Flashpaq can increase horsepower by up to 150 and torque by 350 Feet-Pound without mechanical modifications.
Equipped with a high-definition 2.8 inch color screen, the Flashpaq features intuitive navigation and multiple tuning levels, including Heavy Tow, Performance Tow, and Performance and Mileage XS. The device also supports essential functions such as speedometer adjustments for tire size and gear ratios, adjustable throttle pedal sensitivity, and commands for mobile and manual DPF regeneration cycles. Additionally, the 'Keep Drive Modes' function remembers your last settings for exhaust braking and tow/haul mode, enhancing user convenience.
With a straightforward installation process that takes approximately 0.5 hours, the Flashpaq is emissions legal in 49 states and provides diagnostic capabilities by reading and clearing trouble codes. This performance programmer is a reliable solution for those looking to enhance their L5P Duramax's capabilities while maintaining vehicle integrity.
Features
- Reloaded With 4 Levels Of Power: Heavy Tow, Performance Tow, Performance And Mileage XS
- Reduces 0 To 60 Times Up To 1.2 Second
- Commands Mobile And Manual DPF Regeneration Cycles
- Speedometer Adjustment For Tire Size And Gear Ratios
- Adjustable Throttle Pedal Sensitivity: 5 To 50 Percent Boost
- TPMS Adjustment, Independent For Front And Rear Axles
- Perform Adaptive Transmission Relearn
- "Remember Last Setting" Function For Exhaust Brake, Grade Braking And Tow/Haul Mode
- High-Definition 2.8 Inch Color Screen With Easy Navigation
Specifications
- Manufacturer: Superchips
- Manufacturer Part Number: 2848-DS
- Type: Module
- Tuning Type: Performance
- Emissions Legality: 49-State Legal
- Reads Diagnostic Trouble Codes: Yes
- Clears Diagnostic Trouble Codes: Yes
- Transmission Tuning: Multiple Tuning Levels
- Estimated Install Time (Hours): 0.5
Compatibility / Fit
- 2017-2019 Chevrolet Silverado 2500 HD
- 2017-2019 Chevrolet Silverado 3500 HD
- 2017-2019 GMC Sierra 2500 HD
- 2017-2019 GMC Sierra 3500 HD
Product Videos
Shipping & Returns
- This product ships within the continental USA only.
- This product typically ships within 1 to 3 business days.
- Returns are accepted within 30 days for items in like-new condition. For complete details, please see our return policy.
