Airaid Cold Air Intake System 20-24 GM 2500/3500 Duramax
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Expected ship time: usually within 24–48 hours; some vendor items may take longer.
Regular price
$367.99
Verified Fitment & Application Support
This product is selected for proper fitment and compatibility with the listed engine application. Our team is available to assist with fitment questions, installation considerations, and supporting components to ensure a smooth install and reliable performance.
Got Questions? Feel free to email us or call us at (503) 235-1947
Replace the factory airbox for good with the Airaid Cold Air Intake System (air204-290) - built for 20-24 GM 2500/3500 Duramax.
- Fits 2020-2024 Chevrolet/GMC 2500 and 3500 6.6L Duramax Diesel
- Replaces the restrictive factory airbox and intake tubing
- Draws cooler air from outside the engine bay for better throttle response
- Bolt-on install with common hand tools - no cutting required
Perfect for high-output gas or diesel builds that demand real airflow gains from a bolt-on install.
Orders typically ship within 24–48 hours of being received, but because of vendor shipping times some orders may take longer. We ship within the United States only (48 contiguous states plus DC).
Shipping Height: 16.3
Shipping Length: 26.3
Shipping Width: 17.8
California Emissions (CARB)
Not legal for sale or use on pollution-controlled motor vehicles in California or other states that adopt California emissions standards. For off-road and competition use only.
California Proposition 65
WARNING: This product can expose you to chemicals that are known to the State of California to cause cancer and/or reproductive harm. For more information, visit
www.P65Warnings.ca.gov.