HP Tuners | 2017 - 2023 L5P Duramax 600 | 650 RWHP Bundle MSRP: Was: Now: $600.00 - $1,000.00 Choose Options
HP Tuners | 2017 - 2023 L5P Duramax 700 | 750 RWHP Bundle MSRP: Was: Now: $600.00 - $1,000.00 Choose Options
VSE TUNING UPGRADE | 2021-2023 3.0L LM2 Duramax (All SUV Models) MSRP: Was: Now: $150.00 - $1,099.00 Choose Options
VSE TUNING UPGRADE | 2022-2022.5 3.0L LM2 Duramax Pickup (Refreshed Models) MSRP: Was: Now: $150.00 - $1,099.00 Choose Options
VSE TUNING UPGRADE | HP TUNERS | 2017 - 2023 L5P L5D Duramax MSRP: Was: Now: $200.00 - $800.00 Choose Options
HP Tuners | GLOBAL B GM Duramax T93 TCM Tuning | LM2 LZ0 L5P Transmission Tuning & TCM Unlock (T93) 10L1000 Before reading further - the TCM you send into HP Tuners MUST be from the vehicle - no core or TCM swaps will work. Tuning and Relearn Instructions The factory TCM tuning from... MSRP: Was: Now: $0.00 Choose Options
HP Tuners | 2017 - 2023 L5P Duramax 600 | 650 RWHP Bundle Your 600 to 650 RWHP L5P Package is HERE ! For those looking for a dyno PROVEN emissions complaint package for your L5P equipped Duramax look no further! This package has been specifically put together to put this platform at the 600/650RWHP... MSRP: Was: Now: $600.00 - $1,000.00 Choose Options
HP Tuners | 2017 - 2023 L5P Duramax 700 | 750 RWHP Bundle 750 RWHP L5P Package is HERE ! For those looking for a dyno PROVEN emissions complaint package for your L5P equipped Duramax look no further! This package has been specifically put together to put this platform at the 750RWHP mark. Although this... MSRP: Was: Now: $600.00 - $1,000.00 Choose Options
HP Tuners | 2019 - 2022 L5D Duramax | 2 L5D tuning is here ! Increase power output from 0-140RWHP on your 2017-2023 powered truck with the usage of Switch On The Fly (SOFT) tuning using steering wheel controls or a manual control knob. What the user will see as a result of our... MSRP: Was: Now: $1,600.00 - $1,800.00 Choose Options
HP Tuners | 2020 - 2023 L5P Duramax T93 TCM Tuning Transmission Tuning & TCM Unlock (T93) 10L1000 Finally 10 Speed Allison tuning redefined!! Tuning and Relearn Instructions Take advantage of the best tuning offered on the 20-23 T93 TCMs to ever be offered! - We can say that because we... MSRP: Was: Now: $0.00 Choose Options
HP TUNERS | 2024 - 2026 L5P Duramax POST ORDER INSTRUCTIONS 30 HP 80 HP120 HP150 HP 170 HP MSRP: Was: Now: $1,000.00 - $1,200.00 Choose Options
VSE TUNING UPGRADE | 2021-2023 3.0L LM2 Duramax (All SUV Models) MSRP: Was: Now: $150.00 - $1,099.00 Choose Options
VSE TUNING UPGRADE | 2022-2022.5 3.0L LM2 Duramax Pickup (Refreshed Models) MSRP: Was: Now: $150.00 - $1,099.00 Choose Options
VSE TUNING UPGRADE | HP TUNERS | 2017 - 2023 L5P L5D Duramax MSRP: Was: Now: $200.00 - $800.00 Choose Options
