K&N Air Intake Boosts Horsepower & Torque of 2015 Silverado HD & Sierra HD 6.0L V8
- 29 Jun 2015
General Motors made significant changes to the 2015 Silverado 2500 HD / 3500 and its mechanical twin the GMC Sierra HD models to improve interior comfort as well as improving ride quality. Carried over from 2014 are the Chevy Silverado 3500 and Sierra 2500HD engine options. While not every Chevy Silverado 2500 HD or Sierra 3500 buyer wants, or needs, the 6.6L Duramax Diesel engine, all Silverado and Sierra HD owners can benefit from a little extra power. For 2015 Chevrolet Silverado HD and GMC Sierra HD owners who chose to go with the 6.0L gasoline V8 engine, K&N has developed a performance air intake system to provide a guaranteed boost in horsepower and torque as well as improved looks under the hood.
The combination of the mandrel-bent aluminum air intake tube, K&N high-flow oversized conical air filter, and application specific heat shield used in the 2015 Silverado 2500 HD / 3500 and Sierra 2500HD / 3500 6.0L gas V8 air intake system results in healthy power gains. After establishing base line horsepower numbers of a 2015 Chevy Silverado 2500HD 6.0L in stock trim, a 2015 Chevy Silverado 2500HD 6.0L was then dyno tested with K&N performance air intake 77-3086KTK on K&N’s in-house dynamometer. Horsepower and torque gains were observed throughout the RPM range, with the max estimated gain of 9.54 horsepower occurring at 4,950 RPM and the estimated peak torque gain of 5.44 lb-ft taking place at 3,549 RPM.
2015 Chevy Silverado 2500 HD / 3500 and 2015 GMC Sierra 2500HD / 3500 6.0-liter gasoline V8 owners can count on K&N to provide a bolt on performance upgrade without worrying about their engine. Significant testing goes into developing a K&N air intake system, both in the real world and laboratory environments, giving K&N the confidence to back its performance air intake systems with a 10-year/million mile limited warranty. To further put K&N users at ease K&N offers an Engine Protection Limited Warranty even going so far as to warrant that using our product will not result in a vehicle warranty denial.
K&N 2015 Chevrolet Silverado 2500 HD / 3500 6.0L V8 and 2015 GMC Sierra 2500HD / 3500 6.0L V8 performance air intake 77-3086KTK will provide an easy to install guaranteed increase in horsepower for the following Chevy and GMC HD pickups:
2015 GMC Sierra 3500 HD 6.0L To find additional K&N Silverado or Sierra performance parts, such as K&N air filters and K&N oil filters, use the Search by Vehicle tool. To find an authorized K&N dealer nearby, use the K&N Dealer Search function. |
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