977-375 Electronic Throttle Body
For Chevy
Silverado 1500 LS 5.3 2015-2018
Silverado 1500 LT 5.3 2014-2023
Silverado 1500 LTZ 5.3 2014-2023
Silverado 1500 WT 5.3 2014-2023
Silverado 1500 RST 5.3 2019-2023
Silverado 1500 SSV 5.3 2015-2021
Silverado 1500 PPV 5.3 2023
Silverado 1500 LT Trail Boss 5.3 2019-2023
Silverado 1500 Custom 5.3 2016-2022
Silverado 1500 High Country 5.3 2014-2023
Silverado 1500 Custom Trail Boss 5.3 2019-2023

Silverado 1500 LD LT 5.3 2019
Silverado 1500 LD WT 5.3 2019
Silverado 1500 LD Custom 5.3 2019

Silverado 1500 LTD LT 5.3 2022
Silverado 1500 LTD LTZ 5.3 2022
Silverado 1500 LTD RST 5.3 2022
Silverado 1500 LTD SSV 5.3 2022
Silverado 1500 LTD WT 5.3 2022
Silverado 1500 LTD LT Trail Boss 5.3 2022
Silverado 1500 LTD High Country 5.3 2022

Silverado 1500 Nueva Base 5.3 2022
Silverado 1500 Nueva Custom 5.3 2022

Suburban LS 5.3 2015-2023
Suburban LT 5.3 2015-2023
Suburban LTZ 5.3 2015
Suburban Z71 5.3 2021-2023
Suburban RST 5.3 2021-2023
Suburban Premier 5.3 2017-2023
Suburban Commercial 5.3 2021-2023

Tahoe LS 5.3 2015-2023
Tahoe LT 5.3 2015-2023
Tahoe LTZ 5.3 2015-2016
Tahoe PPV 5.3 2016-2023
Tahoe RST 5.3 2021-2023
Tahoe SSV 5.3 2015-2023
Tahoe Z71 5.3 2016-2023
Tahoe Police 5.3 2017-2023
Tahoe Premier 5.3 2017
Tahoe Commercial 5.3 2021-2023
Tahoe Midnight Edition 5.3 2018

Cheyenne LT 5.3 2014-2023
Cheyenne LTZ 5.3 2014-2019
Cheyenne RST 5.3 2019-2023
Cheyenne Z71 5.3 2014
Cheyenne Z71 LT 5.3 2017-2018
Cheyenne Cheyenne 5.3 2016
Cheyenne Trail Boss 5.3 2021-2022
Cheyenne High Country 5.3 2023
Cheyenne Custom Trail Boss 5.3 2019

Cheyenne Nueva LT 5.3 2022
Cheyenne Nueva RST 5.3 2022

For GMC
Sierra SLE 5.3 2014-2023
Sierra AT4 5.3 2019-2023
Sierra SLT 5.3 2014-2015
Sierra Denali 5.3 2023
Sierra Regular 5.3 2020
Sierra All Terrain 5.3 2014-2018

Sierra 1500 AT4 5.3 2019-2021
Sierra 1500 Pro 5.3 2022-2023
Sierra 1500 SLE 5.3 2014-2023
Sierra 1500 SLT 5.3 2014-2023
Sierra 1500 Base 5.3 2014-2021
Sierra 1500 Denali 5.3 2014-2023

Sierra 1500 Limited Pro 5.3 2022
Sierra 1500 Limited SLE 5.3 2019 2022
Sierra 1500 Limited SLT 5.3 2022
Sierra 1500 Limited Base 5.3 2019
Sierra 1500 Limited Denali 5.3 2022
Sierra 1500 Limited Elevation 5.3 2022

Sierra Nueva SLE 5.3 2022

Yukon AT4 5.3 2021
Yukon SLE 5.3 2015-2023
Yukon SLT 5.3 2015-2023

Yukon XL AT4 5.3 2021
Yukon XL SLE 5.3 2015-2023
Yukon XL SLT 5.3 2015-2023