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Unlock and tune your GM L8T truck with advanced features and diagnostics.
The Superchips Flashpaq Performance Tuner is designed for 2020 to 2023 GM L8T powered trucks, providing a comprehensive solution for tuning and diagnostics. This handheld device features navigator buttons for ease of use and allows users to read and clear diagnostic trouble codes, ensuring optimal vehicle performance. With the included ECM unlock tool, users can tune their vehicles without the need to remove the engine control module, streamlining the tuning process.
The Flashpaq kit offers significant performance enhancements, including the potential for up to 28 rear wheel horsepower and 50 rear wheel torque gains when using 93 octane fuel. It includes various tuning options tailored for economy, performance, and towing, making it versatile for different driving needs. Users can also make adjustments to throttle sensitivity, speed limiter settings, and tire size, ensuring that the vehicle operates accurately and efficiently.
In addition to performance tuning, the Flashpaq device provides essential diagnostic capabilities, allowing users to monitor and troubleshoot their vehicle's systems effectively. With features such as transmission tuning for automatic shift points and the ability to adjust rev limiters and idle RPM, the Superchips Flashpaq is a powerful tool for any truck owner looking to enhance their driving experience.
Features
- Up To 28 RWHP/50 RWTQ Over Stock On 93 Octane Fuel
- Correct Speedometer For Tire Size
- Set Final Drive Ratio
- Adjust Rev Limiter
- Set Idle RPM In Drive And Neutral
- Remove Speed Limiter
- Adjust Throttle Sensitivity
- Recall Last Mode Setting
- Front And Rear TPMS Threshold Adjustment
Specifications
- Manufacturer: Superchips
- Manufacturer Part Number: 2866-F
- Type: Chip
- Tuning Type: Economy/ Performance/ Towing
- Emissions Legality: 49-State Legal
- Reads Diagnostic Trouble Codes: Yes
- Clears Diagnostic Trouble Codes: Yes
- Transmission Tuning: Tunes Automatic Transmissions Shift Points
- Estimated Install Time (Hours): 0.5
Compatibility / Fit
- 2020-2023 Chevrolet Silverado 2500 HD
- 2020-2023 Chevrolet Silverado 3500 HD
- 2020-2023 GMC Sierra 2500 HD
- 2020-2023 GMC Sierra 3500 HD
Technical Documents
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.
