GMC Sierra 3500 Performance Air Intake - K&N Engineering - 77 Series - `14-`15
GMC Sierra 3500 Performance Air Intake - K&N Engineering - 77 Series - `14-`15
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GMC Sierra 3500 Performance Air Intake - K&N Engineering - 77 Series - '14-'15. This K&N 77 Series performance intake is designed for 2014–2015 GMC Sierra 3500 models and replaces the factory intake with a high-flow system built to improve airflow and throttle response.
The system features a mandrel-bent aluminum intake tube and a large oiled cotton High-Flow air filter that is washable and reusable. By increasing the volume and quality of incoming air, the intake can improve engine efficiency and responsiveness. A custom heat shield or airbox helps reduce intake air temperatures from the engine bay. Service intervals can be extended—under normal highway driving conditions the oversized conical filter design allows up to 100,000 miles between filter services. Installation is typically straightforward and can often be completed in under 90 minutes. Note: some K&N intakes are not legal for sale or use on pollution-controlled motor vehicles in California; check the product specifications for CARB status for your exact part.
Features
- Mandrel-bent aluminum intake tube for smooth airflow
- Washable, reusable oiled cotton High-Flow filter media
- Oversized conical filter—long service intervals (up to 100,000 miles under normal highway driving)
- Custom heat shield/airbox to reduce intake air temperature
- Designed for 2014–2015 GMC Sierra 3500 6.0L V8 compatibility (verify fitment before purchase)
If you have questions or want help confirming fitment, call us directly — we’re happy to help: 512-982-9393 (TX) or 562-981-6800 (CA). We have two locations offering installation and customization services: Austin, Texas and the Los Angeles, California area. Our technicians can install this intake on premises at both locations.
If you are considering multiple items, contact us for possible shipping discounts. We install on premises at both locations.
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
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Call us at 512-982-9393 (Austin, TX) or
562-981-6800 (Signal Hill, CA)
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