Throttle Body for Chevrolet Silverado 2500 HD 2021-2025 GMC Sierra 2500 HD 6.6L

Chevrolet Silverado 2500 HD 2021-2022 V8 6.6L DIesel. Chevrolet Silverado 2500 HD 2023-2025 V8 6.6L. GMC Sierra 2500 HD 2021-2022 V8 6.6L DIesel. GMC Sierra 2500 HD 2023-2025 V8 6.6L. Chevrolet Silverado 3500 HD 2021-2022 V8 6.6L DIesel.