- Home »
- Catalog
GI Service Center » GMC
Products for:
- Make: GMC
View Universal items for: GMC
Browse Products
Please Call for Availability
Price: $320.89
Price: $309.89
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 #: gbe22074
Condition:
New
Please Call for Availability
Description: Kit includes Gaskets and Hardware!
Stainless Duramax Up Pipe
Best FIT! Best Value!
NO CORE
Item #: 300-124K
Condition:
New
Price: $309.00
Sale: $299.99
Save: 3%
Save: $9.01
Description: Kit includes Gaskets and Hardware!
Stainless Duramax Up Pipe
Best FIT! Best Value!
NO CORE
Item #: 300-125K
Condition:
New
Price: $195.00
Sale: $169.99
Save: 13%
Save: $25.01
DHD Dirty-Alli Hi-Performance 10L1000 Stage 2 Built Transmission 2020+ GM 2500/3500HD
Description: DHD Dirty-Alli Hi-Performance 10L1000 Stage 2 Built Transmission 2020+ GM 2500/3500HD
Item #: DH10L2 - Z
Condition:
New
Price: $8,200.00
Description: Performance-Driven Design for Duramax L5P
No EGR provision for a simplified, streamlined exhaust path
Thicker flange and runner walls to prevent cracking and burnout
Optimized flow for better...More Details »
Item #: 255-04604
Condition:
New
In Stock. Ships in 3-5 business days.
This Product cannot ship to the state of California
Price: $749.99
Description: 4" no cut direct fit muffler for exhaust
Item #: 542-2236
Condition:
New
Price: $155.00
Donaldson P553203 Replacement Fuel Filter
Item #: fpeDON-P553203
Condition:
New
Please Call for Availability
Description: Solve Common Duramax Issues with one Kit
ARP Studs
Complete Head Gasket Set with Grade "C" Head Gaskets
Item #: HEADGASKETS
Condition:
New
Price: $1,175.00
Description: Solve Common Duramax Issues with one Kit
Upper and Lower Valve Cover Seals and Gaskets
Exhaust Manifold Gaskets
Up Pipe Gaskets
Turbo Oil Feed ad Drain Gaskets
EGR Cooler and Emission Gaskets...More Details »
Item #: 016-HS54580C
Condition:
New
Price: $501.90
Computer Chip Programmer
Description: 2017-2019 Chevrolet/GMC/Cadillac/Buick Gas VehiclesNote: For 2017-2019 full-size trucks, this product is only compatible with the old/legacy body style trucks.
Item #: BKDQ-85452-252
Condition:
New
Available to Order
Price: $799.95
Multi-Purpose Gauge Mount
Description: 2015-2019 Chevrolet Silverado/GMC Sierra 2500/3500
Item #: BKDQ-28600
Condition:
New
Available to Order
Price: $64.19
Multi-Purpose Gauge Mount
Description: 2020-2023 Chevrolet Silverado/GMC Sierra 2500/3500 and 2019-2022 GM 1500
Item #: BKDQ-28601
Condition:
New
Available to Order
Price: $70.65
Multi-Purpose Gauge Mount
Description: 2024-2025 Chevrolet Silverado/GMC Sierra 2500/3500 and 2022.5-2025 GM 1500 Refresh
Item #: BKDQ-28604
Condition:
New
Available to Order
Price: $59.69
Computer Chip Programmer
Description: Upgrade Kit to allow CS2 and CTS2 Juice w/Attitude owners to upgrade to CTS3 in-cab monitor
Item #: BKDQ-83601-3
Condition:
New
Available to Order
Price: $499.95
Multi-Purpose Gauge Mount
Description: CTS3 Pillar Display Mount for 2001-2007 GM Classic 2500/3500
Item #: BKDQ-28602
Condition:
New
Available to Order
Price: $81.75
No Image Available
Multi-Purpose Gauge Mount
Description: CTS3 Pillar Display Mount for 2007.5-2014 GM 2500/3500Note: *Will NOT fill all 2011-2014 applications. GM offered three different pillar shapes in these model years. Our mount will NOT fit the...More Details »
Item #: BKDQ-28603
Condition:
New
Available to Order
Price: $71.69
Gauge Pod
Description: 2001-2007 Chevrolet Silverado/GMC Sierra
Item #: BKDQ-28500
Condition:
New
Available to Order
Price: $89.49
Computer Chip Programmer
Description: 1994-2019 Chevrolet/GMC/Ford/Dodge/RAM Diesel Trucks - 50 State Legal
Item #: BKDQ-85300
Condition:
New
Available to Order
Price: $499.95
Computer Chip Programmer
Description: 1994-2019 Chevrolet/GMC/Ford/Dodge/RAM Diesel Trucks - 50 State Legal
Item #: BKDQ-85301
Condition:
New
Available to Order
Price: $499.95
Accessory Connector
Description: 2001-2004.5 Chevrolet Silverado/GMC Sierra 2500/3500 - 6.6L LB7 Duramax Diesel
Item #: BKDQ-98655
Condition:
New
Available to Order
Price: $299.95
Accessory Connector
Description: 2004.5-2010 Chevrolet Silverado/GMC Sierra 2500/3500 - 6.6L LLY/LBZ/LMM Duramax Diesel
Item #: BKDQ-98654
Condition:
New
Available to Order
Price: $274.95
Accessory Connector
Description: 2011-2016 Chevrolet Silverado/GMC Sierra 2500/3500 - 6.6L LML Duramax Diesel
Item #: BKDQ-98653
Condition:
New
Available to Order
Price: $274.95
Computer Chip Programmer
Description: Gas and Diesel Vehicle Tuner - 50 State Legal
Item #: BKDQ-86040
Condition:
New
Available to Order
Price: $449.95
Computer Chip Programmer
Description: 2001-2016 GM Diesel - 1997-2016 GM Gas - 50 State Legal
Item #: BKDQ-26040
Condition:
New
Available to Order
Price: $449.95
Computer Chip Programmer
Description: 2017-2019 Classic Body - 50-State Compliant
Item #: BKDQ-26041
Condition:
New
Available to Order
Price: $523.95
Computer Chip Programmer
Description: EvoHT2 for 17-19 GM Duramax - Now with ECM Unlock Capabilities!
Item #: BKDQ-26402
Condition:
New
Available to Order
Price: $770.95
Computer Chip Programmer
Description: EvoHT2 for 20-23 GM Duramax - Now with ECM and TCM Tuning!
Item #: BKDQ-26401
Condition:
New
Available to Order
Price: $999.95
Computer Chip Programmer
Description: 2017-2019 GM Vehicles - Gas
Item #: BKDQ-25350
Condition:
New
Available to Order
Price: $649.95
Computer Chip Programmer
Description: Gas Tuner/Monitor - 50 State Legal
Item #: BKDQ-85350
Condition:
New
Available to Order
Price: $499.95
Computer Chip Programmer
Description: 2001-2016 Chevrolet Silverado/GMC Sierra 2500/3500 - Duramax 6.6L
Item #: BKDQ-85401-201
Condition:
New
Available to Order
Price: $799.95
Computer Chip Programmer
Description: 1999-2016 GM Vehicles - Gas
Item #: BKDQ-85450-250
Condition:
New
Available to Order
Price: $749.95
Computer Chip Programmer
Description: Evolution CTS3 for 2017-2019 GM Duramax - ECM Unlock Capabilities!
Item #: BKDQ-85400-262
Condition:
New
Available to Order
Price: $849.95
Computer Chip Programmer
Description: 2019-2022 GM 1500 with 5.3L/6.2L - E90/T93 Unlocking and flashingNote: Does not support the 2022+ Refresh models, E-assist, or Hybrid applications.
Item #: BKDQ-85452-K
Condition:
New
Available to Order
Price: $899.95
Computer Chip Programmer
Description: 2020-2023 GM 2500/3500 6.6L Gas - Unlocking and flashing
Item #: BKDQ-85453-K
Condition:
New
Available to Order
Price: $899.95
Computer Chip Programmer
Description: Evolution CTS3 for 2020-2023 GM Duramax - ECM/TCM Unlock Capabilities!
Item #: BKDQ-85400-261
Condition:
New
Available to Order
Price: $1,049.95
Computer Chip Programmer
Description: Boost your 2001–2016 GM Duramax Silverado/Sierra with the Evolution CTS3. Up to +135 HP & +200 lb-ft torque, towing gains, 50-state legal, touchscreen monitor.
Item #: BKDQ-85400-200
Condition:
New
Available to Order
Price: $723.95
Computer Chip Programmer
Description: Edge EZ for 2024–2025 GM L5P Duramax adds emissions-safe power, throttle response & towing confidence. Plug-and-play, no-trace, 50-state legal module
Item #: BKDQ-20202
Condition:
New
Available to Order
Price: $549.95
Computer Chip Programmer
Description: Edge EZ for 2024–2025 GM L5P Duramax adds emissions-safe power, throttle response & towing confidence. Plug-and-play, no-trace, 50-state legal module
Item #: BKDQ-20202-3
Condition:
New
Available to Order
Price: $999.95
Computer Chip Programmer
Description: 2020-2022 GM 1500 - 3.0L Duramax DieselNote: Does not support 2022+ Refresh models
Item #: BKDQ-23710-3
Condition:
New
Available to Order
Price: $1,349.95
Computer Chip Programmer
Description: EZX Module 2022.5-2025 3.0L GM 1500
Item #: BKDQ-22712
Condition:
New
Available to Order
Price: $789.95
Computer Chip Programmer
Description: EZX & Insight CTS3 KitNoteDoes not support 2022.5 LM2 Refresh models
Item #: BKDQ-22712-3
Condition:
New
Available to Order
Price: $1,199.95
Computer Chip Programmer
Description: 2020-2022 GM 1500 - 3.0L Duramax Diesel
Item #: BKDQ-22710
Condition:
New
Available to Order
Price: $749.95
Vehicle Tuning Flash Tool
Description: 1994-2022 GM/Ford Dodge Vehicles
Item #: BKDQ-84030
Condition:
New
Available to Order
Price: $326.95
Vehicle Performance Monitor Module
Description: Universal OBD-II Monitoring
Item #: BKDQ-84130-3
Condition:
New
Available to Order
Price: $511.95
Sale: Add to Cart to see Price
Vehicle Performance Monitor Module
Description: Insight CTS3 with Range DFM Module
Item #: BKDQ-84130-DFM
Condition:
New
Available to Order
Price: $689.95
Vehicle Performance Monitor Module
Description: Insight+ Kit w/Custom Tune License 2017-2019 L5P Duramax
Item #: BKDQ-84140-2
Condition:
New
Available to Order
Price: $799.95
No Image Available
Vehicle Performance Monitor Module
Description: Insight+ Kit w/Custom Tune License 2020-2023 L5P Duramax
Item #: BKDQ-84140-1
Condition:
New
Available to Order
Price: $949.95
Vehicle Performance Monitor Module
Description: Insight+ Monitor w/Custom Tune License
Item #: BKDQ-84140
Condition:
New
Available to Order
Price: $599.95
Computer Chip Programmer
Description: 2001-2004 LB7 Duramax
Item #: BKDQ-21500-3
Condition:
New
Available to Order
Price: $1,299.95
Computer Chip Programmer
Description: 2004.5-2005 LLY Duramax
Item #: BKDQ-21501-3
Condition:
New
Available to Order
Price: $1,299.95
Computer Chip Programmer
Description: 2006-2007 LBZ Duramax
Item #: BKDQ-21502-3
Condition:
New
Available to Order
Price: $1,299.95
Engine Control Module (ECM) Wiring Repair Connector Kit
Description: Replacement Slider Kit for 2017-2023 L5P Duramax
Item #: BKDQ-98108
Condition:
New
Available to Order
Price: $56.45
Computer Chip Programmer Interface Cable
Description: OBD-II Splitter Cable
Item #: BKDQ-98106
Condition:
New
Available to Order
Price: $61.65
Computer Chip Programmer
Description: 2017-2019 Chevrolet L5P Duramax Diesel - 50 State Legal
Item #: BKDQ-22400
Condition:
New
Available to Order
Price: $1,099.95