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GI Service Center » 2025, Sierra 2500 HD
Products for:
- Year: 2025
- Model: Sierra 2500 HD
View Universal items for: 2025 Sierra 2500 HD
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Description: Gasket Kit for 2024-2026 L5P / L5D Duramax OEM/VGT Turbos
Kit Includes the following items:
- (1) Pedestal Gasket
- (1) Exhaust Outlet Gasket
- (2) Upper Intake Manifold (Y-Bridge) Seals
-...More Details »
Item #: CPS206-111
Condition:
New
In stock. Ships in 3-5 business days.
Price: $155.00
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Description: - Airflow Capable of Supporting up to 700HP
- Custom Billet Compressor Wheel
- Turbine Wheel and Nozzle Ring Upgrades
- Improved EGT Control
- Compressor and turbine wheel durability upgrades...More Details »
Item #: CPS200289
Condition:
New
In stock and ships in 3-5 business days. 20-25 business day lead time on powder coat.
Price: $3,149.00
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Description: - Airflow capable of supporting up to 750HP
- Compressor and turbine wheel durability upgrades
- Custom Billet compressor wheel
- Turbine Wheel and Nozzle Ring Upgrades
- 67mm - 11 Blade...More Details »
Item #: CPS200329
Condition:
New
20-25 business day lead time on powder coat.
Price: $3,549.00
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Description: - Extra airflow to make 80-100rwhp over 'Tune only' L5P
- Works with box tuners, custom tuning, or without tuning
- Major EGT control improvements compared to stock
- 62.5mm - 7+7 Blade Extended...More Details »
Item #: CPS200157
Condition:
New
Raw in stock, ships in 3-5 business days. 20-25 business day lead time on powder coat.
Price: $2,149.00
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Description: Calibrated Power Solutions is happy to announce an easier way to tune your RAM CM2450B ECMs found in 2022–2024 RAM medium and heavy-duty trucks (see vehicle list below). This one-time, send-in...More Details »
Item #: ECM-00-RAM-U
Condition:
New
Price: $1,499.99
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Description: -Uses all available fuel from the tank. No issues with sucking air when below 1/8th of a tank. Perfect for use with today's high flow lift pump systems. (Airdog, FASS, etc)
-Sediment bowl area...More Details »
Item #: 280002
Condition:
New
Price: $191.72
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Description: - Inlet adapter for 6.7L Ford Powerstroke Trucks
- CNC precision cut pieces
- Clean look
- Made from the highest-quality materials
- Intelligent design
- Even brand new, stock turbocompressor...More Details »
Item #: 1102F011
Condition:
New
Price: $80.00
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Description: Tune your 2024-2025 Silverado/Sierra 2500/3500 with the 6.6L L5P Duramax (E42 ECM) now using HP Tuners’ VCM Suite! This service is required to upgrade the E42 ECM in these diesel trucks for...More Details »
Item #: ECM-E42-L5P-U
Condition:
New
Price: $999.99
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Price: $49.99
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Description: L5P Intake Horn Anti-Surge Ring is the essential piece you need for your 2017, 2018, 2019, 2020, or 2021 Silverado / Sierra 2500 or 3500 L5P Duramax. We strongly recommend the WCFab Open Intake...More Details »
Item #: DT116000000001
Condition:
New
Price: $120.00
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Description: Does your truck have a boost leak?
The Calibrated Power Stealth Boost Tester is the highest quality and most accurate boost test kit available!
- Heavy Duty Regulator
- Built to last for a...More Details »
Item #: 13U7H001
Condition:
New
Ships in 7-10 business days.
Price: $185.00
No Image Available
Description: - CNC precision cut pieces
- Clean look
- Made from the highest-quality materials
- Intelligent design
- Even brand new, stock turbocompressor covers can have leaks
- Find the boost leak...More Details »
Item #: 1102F004
Condition:
New
Price: $80.00
Description: Backed by Edge Products’ 20+ years of experience in performance and monitoring solutions, the A-Pillar Display Mounts are the go-to choice for anyone looking to upgrade the look and function of...More Details »
Item #: BKDQ-28604
Condition:
New
Available to Order
Price: $68.45
Description: Engineered with emissions safe calibrations, the EZ is 50-state legal, delivering peace of mind no matter where you drive. Designed specifically for real world applications, it provides smooth,...More Details »
Item #: BKDQ-20202
Condition:
New
Please Call for Availability
Available to Order
Description: Engineered with emissions safe calibrations, the EZ is 50-state legal, delivering peace of mind no matter where you drive. Designed specifically for real world applications, it provides smooth,...More Details »
Item #: BKDQ-20202-3
Condition:
New
Please Call for Availability
Available to Order
Description: The Edge Insight CTS3 is the #1 selling digital monitor in the diesel industry, delivering unmatched visibility into your truck’s performance. Built with a sleek 5-inch high-resolution...More Details »
Item #: BKDQ-84130-3
Condition:
New
Available to Order
Price: $549.95
Sale: Add to Cart to see Price
Fender Flares
Item #: F-G12011A-5IS-DHTP
Condition:
New
Price: $649.95
Fender Flares
Item #: F-G12011A-G6O-DHTP
Condition:
New
Price: $649.95
Fender Flares
Item #: F-G12011A-GCI-DHTP
Condition:
New
Price: $649.95
Fender Flares
Item #: F-G12011A-GNK-DHTP
Condition:
New
Price: $649.95
Fender Flares
Item #: F-G12011A-GNO-DHTP
Condition:
New
Price: $649.95
Fender Flares
Item #: F-G12011A-GS6-DHTP
Condition:
New
Price: $649.95
Fender Flares
Item #: F-G12011A-GTL-DHTP
Condition:
New
Price: $649.95
Fender Flares
Item #: F-G12011A-GXN-DHTP
Condition:
New
Price: $649.95
Fender Flares
Item #: F-G12011A-GXP-DHTP
Condition:
New
Price: $649.95
Fender Flares
Item #: S-G11912-5IS-DHTP
Condition:
New
Price: $649.95
Fender Flares
Item #: S-G11912-G6M-DHTP
Condition:
New
Price: $649.95
Fender Flares
Item #: S-G11912-G7C-DHTP
Condition:
New
Price: $649.95
Fender Flares
Item #: S-G11912-G9K-DHTP
Condition:
New
Price: $649.95
Fender Flares
Item #: S-G11912-GA0-DHTP
Condition:
New
Price: $649.95
Fender Flares
Item #: S-G11912-GAN-DHTP
Condition:
New
Price: $649.95
Fender Flares
Item #: S-G11912-GAZ-DHTP
Condition:
New
Price: $649.95
Fender Flares
Item #: S-G11912-GB8-DHTP
Condition:
New
Price: $649.95
Fender Flares
Item #: S-G11912-GBA-DHTP
Condition:
New
Price: $399.95
Fender Flares
Item #: S-G11912-GCI-DHTP
Condition:
New
Price: $649.95
Fender Flares
Item #: S-G11912-GJI-DHTP
Condition:
New
Price: $649.95
Fender Flares
Item #: S-G11912-GLT-DHTP
Condition:
New
Price: $649.95
Fender Flares
Item #: S-G11912-DHTP
Condition:
New
Price: $339.95
Fender Flares
Item #: S-G11912-GNK-DHTP
Condition:
New
Price: $649.95
Fender Flares
Item #: S-G11912-GNO-DHTP
Condition:
New
Price: $649.95
Fender Flares
Item #: S-G11912-GTL-DHTP
Condition:
New
Price: $649.95
Fender Flares
Item #: S-G11912-GXD-DHTP
Condition:
New
Price: $649.95
Fender Flares
Item #: S-G11912-GXN-DHTP
Condition:
New
Price: $649.95
Fender Flares
Item #: S-G11912-GXP-DHTP
Condition:
New
Price: $649.95
Manifold Absolute Pressure Sensor
Description: Secondary MAP Sensor Spacer for 2024+ L5P All new Fleece Performance MAP sensor spacer for the secondary MAP sensor on the 2024-2025 L5P 6.6L Duramax. Because of the direct placement of the MAP...More Details »
Item #: fpeFPE-L5P-MAP-SPR-24
Condition:
New
Price: $68.99
Flex-Fit Floor Mats FR & RR FR Bucket Crew Silverado/Sierra 1500/2500HD/3500HD (19-26) Rough Country
Floor Mats
Item #: FF-21612-DHTP
Condition:
New
Price: $129.95
Floor Mats
Item #: FF-2161-DHTP
Condition:
New
Price: $89.95
Floor Mats
Item #: SM2161-DHTP
Condition:
New
Price: $89.95
Suspension Control Arm
Item #: 1958-DHTP
Condition:
New
Price: $339.95
Truck Bed Covers
Item #: 47120651B-DHTP
Condition:
New
Price: $799.95
Truck Bed Covers
Item #: 50120651-DHTP
Condition:
New
Price: $799.95
Truck Bed Covers
Item #: 49120651-DHTP
Condition:
New
Price: $849.95
Steering Tie Rod End
Item #: 11016-DHTP
Condition:
New
Price: $219.95
Steering Tie Rod Reinforcing Sleeve
Item #: 1107-DHTP
Condition:
New
Price: $49.95
Running Boards
Item #: SRB01900B-DHTP
Condition:
New
Price: $379.95
Fender Brace
Description: The stock fender braces on your 2015-2019 GM HD truck get the job done but they're plain and easy to overlook. Our Billet Fender Brace takes that overlooked spot and turns it into a highlight....More Details »
Item #: GVJG-HSP-D-523-HSP-BR
Condition:
New
Price: $356.25
Fender Brace
Description: The stock fender braces on your 2015-2019 GM HD truck get the job done but they're plain and easy to overlook. Our Billet Fender Brace takes that overlooked spot and turns it into a highlight....More Details »
Item #: GVJG-HSP-D-523-HSP-CB
Condition:
New
Price: $356.25
Fender Brace
Description: The stock fender braces on your 2015-2019 GM HD truck get the job done but they're plain and easy to overlook. Our Billet Fender Brace takes that overlooked spot and turns it into a highlight....More Details »
Item #: GVJG-HSP-D-523-HSP-CR
Condition:
New
Price: $356.25
Fender Brace
Description: The stock fender braces on your 2015-2019 GM HD truck get the job done but they're plain and easy to overlook. Our Billet Fender Brace takes that overlooked spot and turns it into a highlight....More Details »
Item #: GVJG-HSP-D-523-HSP-CP
Condition:
New
Price: $356.25
Fender Brace
Description: The stock fender braces on your 2015-2019 GM HD truck get the job done but they're plain and easy to overlook. Our Billet Fender Brace takes that overlooked spot and turns it into a highlight....More Details »
Item #: GVJG-HSP-D-523-HSP-GB
Condition:
New
Price: $356.25