Collection: Engine Upgrades For Chevrolet Silverado 3500 HD II (GMT900)
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Mishimoto 6.6L Duramax LML Intercooler | Chevrolet Silverado / GMC Sierra (07-19) (MMINT-DMAX-11SL)
Vendor:MishimotoRegular price $1,125.60 USDRegular priceUnit price / per$1,316.00 USDSale price $1,125.60 USDSale -
Mishimoto 11+ Chevy 6.6L Duramax Cold Side Pipe and Boot Kit | Chevrolet Silverado / GMC Sierra / Chevrolet Silverado HD / GMC Sierra HD (99-19 / 14-26) (MMICP-DMAX-11CBK)
Vendor:MishimotoRegular price $352.89 USDRegular priceUnit price / per$412.00 USDSale price $352.89 USDSale -

Mishimoto 99-07 GM Square Style Engine Ignition Coil Set | GM Trucks & SUVs (MMIG-LSSQ-9908)
Vendor:MishimotoRegular price $384.89 USDRegular priceUnit price / per$450.00 USDSale price $384.89 USDSale -
Mishimoto 04.5-10 Chevy 6.6L Duramax Hot Side Pipe and Boot Kit
Vendor:MishimotoRegular price $335.01 USDRegular priceUnit price / per$392.00 USDSale price $335.01 USDSale -

Mishimoto 6.6L Duramax LML Intercooler | Chevrolet Silverado / GMC Sierra (07-19) (MMINT-DMAX-11BK)
Vendor:MishimotoRegular price $1,125.60 USDRegular priceUnit price / per$1,316.00 USDSale price $1,125.60 USDSale -
aFe Power Power ProGuard Diesel Fluid Filter Kit | GM Diesel Trucks (11-16) (35-17006F)
Vendor:aFeRegular price $64.00 USDRegular priceUnit price / per$64.00 USDSale price $64.00 USD -
Mishimoto 06-10 Chevy 6.6L Duramax Intercooler | Chevrolet Silverado / GMC Sierra / Silverado HD / Yukon XL / Jeep Grand Cherokee (94-14) (MMINT-DMAX-06SL)
Vendor:MishimotoRegular price $1,186.78 USDRegular priceUnit price / per$1,387.00 USDSale price $1,186.78 USDSale -
Mishimoto 11+ Chevy 6.6L Duramax Hot-Side Pipe and Boot Kit | Chevrolet Silverado / GMC Sierra / Chevrolet Silverado HD / GMC Sierra HD (99-26) (MMICP-DMAX-11HBK)
Vendor:MishimotoRegular price $396.19 USDRegular priceUnit price / per$463.00 USDSale price $396.19 USDSale -

Mishimoto 99-07 GM Truck/Heatsink Style Ignition Coil Set | GM Trucks & SUVs (MMIG-LSHS-9908)
Vendor:MishimotoRegular price $384.89 USDRegular priceUnit price / per$450.00 USDSale price $384.89 USDSale -
Deatschwerks GM Truck Gen 3 and 4 LS Fuel Rails
Vendor:DeatschWerksRegular price $199.00 USDRegular priceUnit price / per$199.00 USDSale price $199.00 USD -
aFe Power Power ProGuard Diesel Filter Maintenance Kit | GM Diesel Trucks (11-16) (35-17006M)
Vendor:aFeRegular price $97.00 USDRegular priceUnit price / per$97.00 USDSale price $97.00 USD -
aFe Pro GUARD D2 Oil Filter (4 Pack) | GM Trucks V8 4.8L/5.3L/6.0L/6.2L (07-14) (44-LF012-MB)
Vendor:aFeRegular price $54.00 USDRegular priceUnit price / per$54.00 USDSale price $54.00 USD -

aFe SCORCHER BLUE Bluetooth Capable Power Module | 11-14 GM Diesel Trucks 6.6L V8 (LML) (77-84007)
Vendor:aFeRegular price $546.82 USDRegular priceUnit price / per$581.00 USDSale price $546.82 USDSale -

aFe BladeRunner Aluminum Hot & Cold Charge Pipe Kit | GM Diesel Trucks V8 6.6L (06-10) (46-20054-B)
Vendor:aFeRegular price $582.59 USDRegular priceUnit price / per$619.00 USDSale price $582.59 USDSale -
aFe SCORCHER High-Perf Ignition Coil | Chevrolet Camaro V6 3.6L (10-15) (77-92012)
Vendor:aFeRegular price $71.95 USDRegular priceUnit price / per$74.00 USDSale price $71.95 USDSale -
aFe Bladerunner 3in Intercooler Tube | GM Diesel Trucks V8 6.6L LML (11-13) (46-20119)
Vendor:aFeRegular price $318.12 USDRegular priceUnit price / per$338.00 USDSale price $318.12 USDSale -
aFe Bladerunner 3in SS Intercooler Tube | GM Diesel Trucks 6.6L LML (11-13) V8 (46-20118)
Vendor:aFeRegular price $252.24 USDRegular priceUnit price / per$268.00 USDSale price $252.24 USDSale -
ARP Rod Bolt Kits | Multiple GM Fitments (230-6301)
Vendor:ARPRegular price $252.65 USDRegular priceUnit price / per$277.11 USDSale price $252.65 USDSale -
DeatschWerks LS 1000cc Injector Kit - Set of 8
Vendor:DeatschWerksRegular price From $599.00 USDRegular priceUnit price / per$599.00 USDSale price From $599.00 USD -

DeatschWerks 99-01 Chevrolet Silverado Direct Replacement Perf. Fuel Pressure Regulator - High Flow
Vendor:DeatschWerksRegular price $35.10 USDRegular priceUnit price / per$39.00 USDSale price $35.10 USDSale
Engine Upgrades for Chevrolet Silverado 3500 HD II (GMT900) to Boost Power and Reliability
Enhance the performance and durability of your Chevrolet Silverado 3500 HD II (GMT900) with our specialized engine upgrades. Designed to improve horsepower, throttle response, and overall engine longevity, this collection offers tailored solutions that fit your truck’s unique platform and driving demands.
What are the key benefits of engine upgrades for the Silverado 3500 HD II (GMT900)?
Upgrading your Silverado’s engine components can significantly improve power delivery and reliability. Performance intakes increase airflow for better combustion, while exhaust upgrades reduce backpressure to free up horsepower. Additionally, tuning accessories optimize engine management for smoother throttle response and efficiency.
- Improved horsepower and torque output
- Enhanced throttle response and acceleration
- Increased engine durability under heavy loads
- Better fuel efficiency through optimized tuning
How to choose the right engine upgrades for your Silverado 3500 HD II (GMT900)
Selecting the right parts depends on your performance goals and daily driving needs. Consider whether you want to focus on power gains, engine longevity, or a balance of both. Intake and exhaust upgrades are great starting points, while tuning modules and supporting components help maximize the benefits of hardware changes.
Supporting modifications and where to find quality engine upgrades
To fully unlock your Silverado’s potential, supporting modifications such as upgraded fuel systems, cooling components, and engine mounts may be necessary. Our collection at WheelFlip features carefully curated parts that ensure proper fitment and long-lasting performance on the GMT900 platform. Explore our selection to find trusted engine upgrades designed specifically for your Chevrolet Silverado 3500 HD II.

















