Key Features
Bolt-on easy installation, no modification. Does not require tuning.
Dyno proven performance gains +13 Whp horsepower, +13 Ft/lbs torque and improve throttle response
The included installation manual has clear pictures and instructions to guide the installer throughout the whole process.
3.5" mandrel-bent aluminum alloy piping replaces the stock restrictive air box and optimize the air flow. Does NOT require re-tuning.
Heavy duty steel cool air heat shield box, HPS Washable/Reusable Performance High Flow Air Filter, HPS signature race proven reinforced silicone hoses and industrial grade 100% stainless steel T-bolt clamps.

HPS black performance cold air intake with heat shield part number 827-603WB for 2014-2018 GMC Sierra 1500 5.3L V8 offers a free-flowing 3.5" mandrel-bent aluminum tube induction system designed to improve throttle response and produce dyno proven performance gains +13 Whp horsepower, +13 Ft/lbs torque while maintaining safe air fuel ratio. The heavy duty powder coated steel heat shield included in the kit blocks out the heat from engine and maximize the cooling effect. The included installation manual has clear pictures and instructions to guide the installer throughout the whole process. The kit does NOT require tuning and does not trigger CEL light. No modification is required during the installation. HPS light weight 3.5" mandrel-bent aluminum alloy piping replace the stock restrictive air box and optimize the air flow with long lasting durability. HPS performance cold air intake kit features HPS signature race proven reinforced silicone hoses and industrial grade 100% stainless steel T-bolt clamps which ensures reliability, even during the most extreme driving conditions. The All-New HPS Performance Air Filter is designed with performance in mind, delivering excellent filtration without sacrificing air flow. Washable and reusable. All HPS Performance Air Filters are made in the United States and backed by HPS One-Year Limited Warranty. NOT CARB Complaint. This HPS intake is designed for 2014-2018 GMC Sierra 1500 5.3L V8

Vehicle Application
2014-2019 Chevy Silverado 1500 5.3L V8
2015-2020 Chevy Suburban 5.3L V8
2015-2020 Chevy Tahoe 5.3L V8
2014-2019 GMC Sierra 1500 5.3L V8
2015-2020 GMC Yukon 5.3L V8