Airaid 200-639 15-17 Chevrolet/GMC Truck V8 6.2L PowerAid TB Spacer

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The POWERAID Throttle Body Spacer is designed to enhance off-idle torque from 800 rpm to approximately 3,000 rpm. The spacer utilizes it's unique, patented Helix Bore design to spin the incoming air charge as it passes through the throttle body spacer. The spinning air action boosts the velocity of the incoming air and contributes to better atomization of the air/fuel mixture as the air charge enters the combustion chamber. The end result is more part-throttle torque and improved mid-range power.


The POWERAID Throttle Body Spacer is designed to enhance mid-range torque using a patented Helix Bore which spins intake air going through the throttle body spacer. Includes mounting hardware.
Fuel Injection Throttle Body Spacer

Prop 65 Warning : Cancer and Reproductive Harm

This Part Fits:


Year Make Model Submodel
2014-2022 GMC Sierra 1500 SLT
2014-2022 GMC Sierra 1500 Denali
2014-2022 Chevrolet Silverado 1500 High Country
2014-2022 Chevrolet Silverado 1500 LTZ
2014-2021 Cadillac Escalade Luxury
2014-2021 GMC Yukon Denali
2014-2021 Cadillac Escalade ESV Luxury
2015-2021 GMC Yukon XL Denali
2017-2021 Cadillac Escalade Premium Luxury
2017-2021 Cadillac Escalade ESV Premium Luxury
2021 Cadillac Escalade Sport
2021 Chevrolet Tahoe High Country
2021 Chevrolet Suburban High Country
2021 Cadillac Escalade ESV Sport
2014-2020 Cadillac Escalade Base
2014-2020 Cadillac Escalade ESV Platinum
2014-2020 Cadillac Escalade ESV Base
2014-2020 Cadillac Escalade Platinum
2018-2020 Chevrolet Tahoe Premier
2019-2020 Chevrolet Suburban Premier
2019-2020 GMC Yukon SLT
2019-2020 GMC Yukon XL SLT
2014-2016 Cadillac Escalade ESV Premium
2014-2016 Cadillac Escalade Premium
2009-2015 Cadillac CTS V
2014 GMC Yukon XL 1500 Denali
2014 GMC Yukon XL 1500 SLT