GI Service Center - EMISSIONS COMPLIANT TUNING
Select a Sub-Category
EMISSIONS COMPLIANT TUNING Featured Products
Items 1-34 of 34
2017 - 2023 GM L5P E41 ECU Unlock 2500 HD 3500 HD Silverado Sierra
Description: UNLOCKED HP TUNER ECM ONLY.
Item #: -L5P-UNLOCK
Condition:
New
Price: $1,500.00
banks power, derringer, tuner, GI SERVICE 2020 DURAMAX
Description: Adds up to +80 hp and +144 lb-ft, w/6 power levels
Value priced and loaded with Features: Adds up to 80 hp and 144 lb-ft, 6 power levels, works while in cruise-control, Data-Log up 100 parameters...More Details »
Item #: 67103
Condition:
New
Price: $954.44
Sale: $889.00
Save: 7%
Save: $65.44
HP Tuners MVPI3 w/0 credits
Description: HP Tuners MVPI3 w/0 credits
Item #: -hptunersmvpi3-0creds
Condition:
New
Price: $399.99
2017 - 2019 GM L5P TCM T87A UNLOCK 2500 HD 3500 HD Silverado Sierra
Description: UNLOCKED T87A TCM FOR 2017-2019 L5P
Item #: TCM-00
Condition:
New
Price: $399.99
2017 - 2019 GM L5P TCM Tuning GMC CHEVROLET 2500 HD 3500 HD Silverado Sierra
Description: 2017 - 2019 GM L5P TCM Tuning
(4) CREDITS
(1) HP TUNER UNLOCKED TCM
(1) TUNE FILE
Item #: -L5P-TUNES
Condition:
New
Price: $1,025.00
2017 - 2022 L5P Package Solution (E41 ECU Exchange, MVPI2 + 8 Credits, PPEI ECU Tuning) GMC Chevrolet Silverado Sierra 2500 HD 3500 HD
Description: Includes everything you need to tune your 2017-2022 L5P.
Item #: PPEI-L5P-StandALone
Condition:
New
Price: $3,254.89
2020+ GM L5P TCM T93 UNLOCK 2500 HD 3500 HD Silverado Sierra
Description: UNLOCKED T93 TCM FOR 2020+ L5P
Item #: TCM-001
Condition:
New
Price: $199.99
Blank AutoCal- No Tuning Included
Description: Blank AutoCal- No Tuning Included
Item #: -AUTOCAL
Condition:
New
Price: $508.00
banks power, derringer, tuner, GI SERVICE 2017-2019 DURAMAX
Description: Adds up to +61 hp and +112 lb-ft, w/6 power levels
Value priced and loaded with Features: Adds up to 61 hp and 112 lb-ft, 6 power levels, works while in cruise-control, Data-Log up 100 parameters...More Details »
Item #: 22074
Condition:
New
Price: $954.44
Sale: $859.00
Save: 10%
Save: $95.44
E41 UNLOCK CABLE
Description: Kit Contains:
· Upgrade box (black box with HPT logo)
· HPTNet Cable (grey Cable with M8 Connectors)
· Upgrade Cable fuse plug (Black, braided cable with fuse plug)
·...More Details »
Item #: ECM-00-L5P-K
Condition:
New
Price: $349.99
Edge 22400 Pulsar Tuner | 17-19 Duramax L5P SILVERADO / SIERRA DURAMAX 6.6L
Description: Pulsar is the most innovative performance in-line tuner to ever hit the market. The Pulsar inline module has made waves among truck owners. The industry-exclusive technology, now available via...More Details »
Item #: EDG-22400
Condition:
New
Price: $944.95
EVOHT2 WITH ECM UNLOCK TOOL FOR 2017-2019 GM L5P DURAMAX 2500HD 3500HD SILVERADO SIERRA L5P
Item #: 26402
Condition:
New
Price: $676.95
EVOHT2 WITH ECM UNLOCK TOOL FOR 2020-2023 GM L5P DURAMAX 2500HD 3500HD SILVERADO SIERRA L5P
Item #: 26401
Condition:
New
Price: $860.95
EZ Lynk Auto Agent
Description: EZ Lynk Auto Agent
Item #: EZLYNK-AA
Condition:
New
Not Available
Price: $549.00
Description: 2011 - 2016 DURAMAX LML SINGLE TUNE AUTOCAL
Item #: 10
Condition:
New
Price: $865.00
Price: $275.00
2017 - 2023 GM L5P E41 ECU PPEI Tuning GMC CHEVROLET 2500 HD 3500 HD Silverado Sierra
Description: 2017 - 2023 GM L5P E41 ECU PPEI Tuning
Item #: PPEI-L5P-TUNES
Condition:
New
Price: $1,125.00
PPEI HP Tuners MVPI2 w/ 10 credits L5P 2017-2018 GMC Chevrolet Silverado Sierra 2500 HD 3500 HD
Description: PPEI HP Tuners MVPI2 w/ 10 credits L5P 2017-2018
Item #: PPEI-hptunersmvpi2-10creds
Condition:
New
Price: $899.89
Description: A modified T87A TCM is required for flashing. Purchasing a TCM from us will require a fully refundable Core Charge. 4 Credits ($200) are required to be available on the MPVI2 you will be using to flash the TCM.
Item #: TCM17
Condition:
New
Price: $431.24
Sale: $425.00
Save: 1%
Save: $6.24
Price: $285.00
Pulsar Kit 2017-2019 GM Duramax L5P (Pulsar and Insight CTS3) - 22602-3 | 17-19 Duramax L5P SILVERADO / SIERRA DURAMAX 6.6L
Description: Pulsar is the most innovative performance in-line tuner to ever hit the market. The Pulsar inline module has made waves among truck owners. The industry-exclusive technology, now available via...More Details »
Item #: EDG-22602-3
Condition:
New
Price: $1,216.95
Pulsar Kit 2020-2023 GM Duramax L5P (Pulsar and Insight CTS3) V3 - 22601-3 | 20-22 Duramax L5P SILVERADO / SIERRA DURAMAX 6.6L
Description: Pulsar is the most innovative performance in-line tuner to ever hit the market. The Pulsar inline module has made waves among truck owners. The industry-exclusive technology, now available via...More Details »
Item #: PUL22601-3
Condition:
New
Price: $1,216.95
Description: 2011 - 2016 DURAMAX LML SINGLE TUNE AUTOCAL
Item #: 10
Condition:
New
Price: $900.00
Description: 2011 - 2016 LML EFILIVE TUNING w/Autocal
Item #: performance
Condition:
New
Price: $1,299.00
Description: AutoCals 2001-2010 Duramax EFILive Custom Tuning – Every level AutoCal includes 1 single tune OR 1 set of Switchable Tunes for Duramax or Cummins on supported years. (Switch is NOT included in price.)
Item #: S23autocal
Condition:
New
Price: $825.00
Description: EZ LYNK AUTOAGENT
Item #: S23DURAMAXSUPPORTPACK
Condition:
New
Price: $1,475.00
Description: STARLITE SUPPORT PACK FOR EZ LYNK AUTOAGENT (CUMMINS)
Item #: S40
Condition:
New
Price: $950.00
Description: STARLITE SUPPORT PACK FOR EZ LYNK AUTOAGENT (DURAMAX)
Item #: S22
Condition:
New
Price: $950.00
Description: STARLITESUPPORT PACK FOR EZ LYNK AUTOAGENT (POWERSTROKE)
Item #: 47
Condition:
New
Price: $950.00
Description: 2011 - 2016 LML DURAMAX MULTI TUNE WO/Autocal
Item #: 12
Condition:
New
Price: $825.00
Description: SO you bought parts elsewhere but need our support? We will answer 3 questions.
Item #: 1010 tech
Condition:
New
Price: $100.00
Description: (0) HP TUNER UNIVERSAL CREDIT
L5P
Item #: -mvpi2-creds
Condition:
New
Items 1-34 of 34