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Unlock and tune your 2020-2023 GM L8T powered truck at home with our 2866-R Flashpaq kit! We provide our industry exclusive Locksmith device and ECM harness with our popular Flashpaq handheld device to give you the ability to tune without removing the ECM. Once unlocked, the provided tunes can add solid power to your 6.6L gas truck, while also improving throttle response, shifting, and more. Tunes for 87 octane, and premium fuel are provided, as well as tunes for the 6 speed transmissions. We even provide adjustments like throttle boost, speed limiter and tire size to name a few!
Flashpaq for 2020-2023 6.6L L8T Gas trucks with Unlock
BGND_2866-F
Sale price
$813.95 USD
Regular price
$915.95 USD
Description
Specifications:
| 5 Volt Data Logging Inputs | No |
| 50 State Legal | No |
| AC Adapter | No |
| Accepts Custom Tunes From CMR | No |
| 621 | ABS |
| Brand | Superchips |
| California Proposition 65 Required | Yes |
| CARB (California) Compliant | No |
| 2278 | No |
| Category | Vehicles, Equipment, Tools, and Supplies |
| Color Display | Yes |
| Color Touch Screen Display | No |
| Custom Tuning | No |
| Data Logging | Yes |
| Emission Code | 7 |
| 2541 | Yes |
| Fuel Type | Gasoline |
| 3390 | Performance |
| In Cab Monitoring | No |
| 2543 | Yes |
| part type | Computer Chip Programmer |
| Performance Tunes | Yes |
| 2547 | Yes |
| Pods and Mounts Available | No |
| Product Type | Handheld Tuner |
| 2487 | Yes |
| Speedometer | Yes |
| Sub Category | Engine Service |
| 5561 | Yes |
| Video Capable | No |
| Warning | California Proposition 65 |
| Wi-Fi Updates | No |
| Description_SHO | 20-23 L8T Flashpaq |
| Description_INV | 20202023 GM 25003500 66 Gas Flashpaq |
| Description_ASC | ECM Must be unlocked prior to using the Flashpaq to tune the vehicle. Once unlocked, the locksmith/harness is no longer needed. |
| Description_DES | Flashpaq for 2020-2023 6.6L L8T Gas trucks with Unlock |
| Description_EXT | Superchips Flashpaq with ECM Unlock for 2020-2023 GM 6.6L L8T |
| Description_MKT | Unlock and tune your 2020-2023 GM L8T powered truck at home with our 2866-R Flashpaq kit! We provide our industry exclusive Locksmith device and ECM harness with our popular Flashpaq handheld device to give you the ability to tune without removing the ECM. Once unlocked, the provided tunes can add solid power to your 6.6L gas truck, while also improving throttle response, shifting, and more. Tunes for 87 octane, and premium fuel are provided, as well as tunes for the 6 speed transmissions. We even provide adjustments like throttle boost, speed limiter and tire size to name a few! |
| Description_FAB | Supports 2020-2023 Silverado/Sierra 2500/3500 6.6 L8T Up to 28 RWHP/50 RWTQ over stock on premium fuel Performance TCM tune for optimized transmission behavior Correct Speedometer for Tire Size Set final drive ratio Adjust Rev Limiter Set Idle RPM in Drive/Neutral Remove Speed Limiter Adjust Throttle Sensitivity Recall Last Mode Setting Front/Rear TPMS Threshold Adjustment Transmission Adaptive Relearn Crank Position Sensor Relearn Control Intake Filter Monitor system Monitor real-time data Read and clear DTCs |
Shipping
This product is shipped directly from our supplier to ensure faster handling and availability. Because it is drop shipped, processing and delivery times may vary slightly from our standard in-stock items. You will receive tracking information as soon as your order ships, and our team is always here if you have any questions along the way.
Return policy
Our return policy is outlined in detail on our Return Policy page. Please note that certain items may be subject to additional requirements or restrictions set by the manufacturer, which must be met for a return to be accepted. If you have any questions before purchasing, our team is happy to help clarify any specifics.
