S&B / Cold Air Intake / For 2007-2008 / 4.8L-6.0L Chevrolet Silverado & GMC Sierra 1500

S&B 75-5021 Cold Air Intake High-flow cold air intake for 2007-2008 GM half-ton trucks. Fits 2007-2008 Chevrolet Silverado 1500 & GMC Sierra 1500 Works with 4.8L, 5.3L, and 6.0L engines Fully enclosed airbox Includes cleanable cotton filter Massive airflow improvement over stock Designed to keep the filter out of the heat while feeding the engine cooler, denser air for better performance. It will provide: Up to 47% more airflow than stock Improved horsepower and throttle response Better filtration than the factory paper filter Reusable filter that reduces long-term costs