84756938

Fits the following :

 Chevrolet Silverado HD 2500 2020-2024

Chevrolet Silverado 3500 HD 2020-2024

 GMC Sierra 2500 HD 2020-2024

GMC Sierra 3500 HD 2020-2024 

Salibury front 9.25IFS differential

Ring and Pinion

GM 9.25IFS front differential

3.42 ratio