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- Model: Silverado 2500 HD
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Suspension Shock Absorber
Description: 46mm Monotube Shock Absorber Fits: Chevrolet Avalanche 1500 2006-2002, Avalanche 2500 2006-2002, Silverado 1500 HD 2003-2001, Silverado 1500 HD 2006-2005, Silverado 2500 2004-1999, Silverado 2500...More Details »
Item #: 25-311891
Condition:
New
Available To Order
Price: $289.00
Suspension Shock Absorber
Description: 46mm Monotube Shock Absorber Fits: Chevrolet Silverado 2500 HD 2025-2011, Silverado 3500 HD 2025-2011, GMC Sierra 2500 HD 2025-2011, Sierra 3500 HD 2025-2011
Item #: 25-312027
Condition:
New
Available To Order
Price: $289.00
Cognito 3-Inch Performance Ball Joint Leveling Lift Kit With Fox PS 2.0 IFP Shocks for 20-25 Silverado/Sierra 2500/3500 2WD/4WD
Description: Kit fits all 2020+ GM HD Trucks 2500/3500
Yields 3-inches of front lift and 1-inch of rear lift
Improves vehicle appearance and reduces nose-down rake
Maintains adequate droop travel to retain...More Details »
Item #: 110-P0883
Condition:
New
Price: $1,959.68
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 #: 85452-252
Condition:
New
Available to Order
Price: $799.95
Multi-Purpose Gauge Mount
Description: 2015-2019 Chevrolet Silverado/GMC Sierra 2500/3500
Item #: 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 #: 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 #: 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 #: 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 #: 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 #: 28603
Condition:
New
Available to Order
Price: $71.69
Gauge Pod
Description: 2001-2007 Chevrolet Silverado/GMC Sierra
Item #: 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 #: 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 #: 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 #: 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 #: 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 #: 98653
Condition:
New
Available to Order
Price: $274.95
Computer Chip Programmer
Description: Gas and Diesel Vehicle Tuner - 50 State Legal
Item #: 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 #: 26040
Condition:
New
Available to Order
Price: $449.95
Computer Chip Programmer
Description: 2017-2019 Classic Body - 50-State Compliant
Item #: 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 #: 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 #: 26401
Condition:
New
Available to Order
Price: $999.95
Computer Chip Programmer
Description: 2017-2019 GM Vehicles - Gas
Item #: 25350
Condition:
New
Available to Order
Price: $649.95
Computer Chip Programmer
Description: Gas Tuner/Monitor - 50 State Legal
Item #: 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 #: 85401-201
Condition:
New
Available to Order
Price: $799.95
Computer Chip Programmer
Description: 1999-2016 GM Vehicles - Gas
Item #: 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 #: 85400-262
Condition:
New
Available to Order
Price: $849.95
Computer Chip Programmer
Description: 2020-2023 GM 2500/3500 6.6L Gas - Unlocking and flashing
Item #: 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 #: 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 #: 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 #: 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 #: 20202-3
Condition:
New
Available to Order
Price: $999.95
Vehicle Tuning Flash Tool
Description: 1994-2022 GM/Ford Dodge Vehicles
Item #: 84030
Condition:
New
Available to Order
Price: $326.95
Vehicle Performance Monitor Module
Description: Universal OBD-II Monitoring
Item #: 84130-3
Condition:
New
Available to Order
Price: $499.95
Sale: Add to Cart to see Price
Vehicle Performance Monitor Module
Description: Insight+ Kit w/Custom Tune License 2017-2019 L5P Duramax
Item #: 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 #: 84140-1
Condition:
New
Available to Order
Price: $949.95
Computer Chip Programmer
Description: 2001-2004 LB7 Duramax
Item #: 21500-3
Condition:
New
Available to Order
Price: $1,299.95
Computer Chip Programmer
Description: 2004.5-2005 LLY Duramax
Item #: 21501-3
Condition:
New
Available to Order
Price: $1,299.95
Computer Chip Programmer
Description: 2006-2007 LBZ Duramax
Item #: 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 #: 98108
Condition:
New
Available to Order
Price: $56.45
Dashboard Accessory Mount Kit
Description: 2014-2017 Chevrolet Silverado/Tahoe/Suburban - 2014-2017 GMC Sierra/YukonNote: Does not fit 2014 Silverado/Sierra HD Duramax trucks.
Item #: 28406
Condition:
New
Available Only While Supplies Last
Price: $165.95
Computer Chip Programmer
Description: 2017-2019 Chevrolet L5P Duramax Diesel - 50 State Legal
Item #: 22400
Condition:
New
Available to Order
Price: $1,099.95
Computer Chip Programmer
Description: 2017-2019 Chevrolet Silverado/GMC Sierra 2500/3500 - Duramax L5P
Item #: 22600-3
Condition:
New
Available to Order
Price: $1,399.95
Computer Chip Programmer
Description: 2015-2016 GM 2500/3500 LML Duramax
Item #: 23414-3
Condition:
New
Available to Order
Price: $1,249.95
Computer Chip Programmer
Description: 2017-2019 GM 2500/3500 L5P Duramax
Item #: 23410-3
Condition:
New
Available to Order
Price: $1,249.95
Computer Chip Programmer
Description: 2020-2023 GM 2500/3500 L5P Duramax
Item #: 23411-3
Condition:
New
Available to Order
Price: $1,149.95
Computer Chip Programmer
Description: 2015-2016 Chevrolet Silverado/GMC Sierra 2500/3500 - 6.6L Duramax
Item #: 22414
Condition:
New
Available to Order
Price: $699.95
Computer Chip Programmer
Description: 2015-2019 Chevrolet Silverado/GMC Sierra 2500/3500 - 6.0L
Item #: 22455
Condition:
New
Available to Order
Price: $601.95
Computer Chip Programmer
Description: 2020-2023 Chevrolet Silverado/GMC Sierra 2500/3500 - 6.6L Duramax
Item #: 22411
Condition:
New
Available to Order
Price: $599.95
Computer Chip Programmer
Description: 2020-2023 Chevrolet Silverado/GMC Sierra 2500/3500 - 6.6L Gas
Item #: 22457
Condition:
New
Available to Order
Price: $549.95
Computer Chip Programmer
Description: Customize your Silverado or Sierra, all without modifying the factory ECM or voiding your warranty.
Item #: 22410
Condition:
New
Available to Order
Price: $699.95
Computer Chip Programmer
Description: 2017-2019 Chevrolet Silverado/GMC Sierra 2500/3500 - L5P Duramax Diesel
Item #: 22402
Condition:
New
Available to Order
Price: $1,099.95
Computer Chip Programmer
Description: 2020-2023 Chevrolet Silverado/GMC Sierra 2500/3500 - L5P Duramax Diesel
Item #: 22401
Condition:
New
Available to Order
Price: $1,099.95
Computer Chip Programmer
Description: 2017-2019 Chevrolet Silverado/GMC Sierra 2500/3500
Item #: 22602-3
Condition:
New
Available to Order
Price: $1,399.95
Computer Chip Programmer
Description: 2020-2023 Chevrolet Silverado/GMC Sierra 2500/3500
Item #: 22601-3
Condition:
New
Available to Order
Price: $1,399.95
Dashboard Accessory Mount Kit
Description: 2007-2014 Chevrolet Silverado/Avalanche/Tahoe/Suburban - 2007-2013 GMC Sierra/Yukon - Excluding 2014 Silverado/Sierra 1500
Item #: 28405
Condition:
New
Available to Order
Price: $165.95
No Image Available
Description: FASS 01-10 GM 2500/3500 Duramax Flow Enhancer DMAX-7001
Item #: DMAX7001
Condition:
New
Price: $426.55
No Image Available
Description: FASS 11-12 GM 2500/3500 Duramax Flow Enhancer DMAX-7002
Item #: DMAX7002
Condition:
New
Price: $407.55
FASS Fuel Systems Billet L5P 2017-2024 Duramax Fuel Filter Cap 2500HD 3500HD SILVERADO SIERRA L5P
Description: FASS Fuel Systems Billet L5P 2017-2024 Duramax Fuel Filter Cap
Item #: BFC1001K
Condition:
New
Available To Order
Price: $110.20
Description: Fleece 01-04 GM 2500/3500 Duramax LB7 Fuel Injection Line (1 & 8)
Item #: FPE-FL-LB7-18
Condition:
New
Price: $68.99