Description
Upgrade your 2020+ GMC Sierra 2500 with the TruPower by STILLEN Cold Air Intake Scoop (TP403502). Designed to optimize airflow and reduce intake air temperatures, this scoop enhances the efficiency of your stock or aftermarket intake system. By streamlining the air path into the intake and minimizing heat soak from the radiator, it delivers cooler, denser air for improved performance.
Made in the USA and built with a textured finish for OEM-style fit and appearance, the scoop is compatible with any intake or supercharger that uses the factory air intake scoop. Installation is simple, requiring no special tools, and the product comes backed by a limited lifetime warranty.
Vehicle Fitment
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2020+ GMC Sierra 2500
Key Features and Benefits
- Direct cold air flow for reduced intake temperatures
- Compatible with factory or aftermarket air intakes and superchargers
- Textured finish for OEM-style fit and finish
- Made in the USA
- Limited lifetime warranty
- Easy installation – no specialty tools required
- Not for sale in California
Engineering Advantages
The factory intake system on the Sierra 2500/3500 is a clever design, but airflow can be disrupted and pre-heated by the radiator. STILLEN engineers solved this by:
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Creating a direct path for airflow – The scoop aligns the base of the radiator shroud with the top grille bar, eliminating turbulence caused by the factory lattice work.
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Reducing intake air temperatures – By routing air away from the hot radiator, the scoop delivers cooler, denser air to the intake system.
This design improves efficiency for both stock and aftermarket intake systems while maintaining factory compatibility.
Performance Advantages
- Increased airflow efficiency into the intake system
- Reduced pre-heating from radiator exposure
- Works with any aftermarket air intake using the factory scoop
- Enhances overall engine responsiveness and performance
Easy to Use
Installation is straightforward and bolt-on, requiring no cutting or modifications. Simply replace the factory scoop with the TruPower Cold Air Intake Scoop to immediately improve airflow and intake temperatures.
