GM Truck / SUV Performance Packages
Excelsior Motorsports takes the guesswork out of producing big horsepower. Our dyno proven combinations are all your truck or SUV needs to develop the big power numbers you're looking for.
![gm truck performance parts dyno tuning](images/gm-truck-performance-parts-dyno-tuning.jpg)
We have performance parts to fit any GM / Chevrolet truck equipped with an Vortec LSX engine. These engines are highly restricted from the factory and respond very strongly to the additional airflow that our engine modifications provide.
![gm suv performance parts dyno tuning](images/gm-suv-performance-parts-dyno-tuning.jpg)
We have performance parts to fit any GM / Chevrolet SUV equipped with an Vortec LSX engine. These engines are highly restricted from the factory and respond very strongly to the additional airflow that our engine modifications provide.
![ss trailblazer performance parts dyno tuning](images/ss-trailblazer-performance-parts-dyno-tuning.jpg)
The LS2 found in the SS Trailblazers represent the best developments of the last decade and offer proven reliability in numerous performance applications.
![stage 1 truck suv performance package](images/stage1-performance-package.jpg)
- K&N Cold Air System
- Ported Throttle Body
- Cooler Thermostat
- Taylor Wires / NGK Plugs
- Baseline Dyno
- Custom Dyno Tune
![stage 2 truck suv performance package](images/stage2-performance-package.jpg)
- Long Tube Headers
- High Flow Cats / X Pipe
- K&N Cold Air System
- Ported Throttle Body
- Cooler Thermostat
- Taylor Wires / NGK Plugs
- Baseline Dyno
- Custom Dyno Tune
![stage 3 truck suv performance package](images/stage3-performance-package.jpg)
- Ported Stock Intake Manifold
- Long Tube Headers
- High Flow Cats / X Pipe
- K&N Cold Air System
- Ported Throttle Body
- Cooler Thermostat
- Taylor Wires / NGK Plugs
- Baseline Dyno
- Custom Dyno Tune
![stage 4 truck suv performance package](images/stage4-performance-package.jpg)
- CNC Ported Cylinder Heads
- Custom Ground Camshaft
- Roller Rocker Upgrade
- ARP Head Studs
- MLS Cylinder Head Gaskets
- Ported Stock Intake Manifold
- Long Tube Headers
- High Flow Cats / X Pipe
- K&N Cold Air System
- Ported Throttle Body
- Cooler Thermostat
- Taylor Wires / NGK Plugs
- Baseline Dyno
- Custom Dyno Tune
![](images/red_angle2.png)
![corvette dyno tuning](images/corvette-dyno-tuning.jpg)
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