Lift Kit for 2025 Silverado ZR2 & Sierra AT4X

About this part

Lift Kit, fitment-checked

Its carton weighs 276 lb, which puts it above the other 2025 ZR2 and AT4X listing in the catalog — a difference the fitment data does not otherwise explain.

Carton weight is the only thing in the data that sets this apart, and carton weight describes the box rather than the parts inside it, so it is not a specification to buy on. What the part does say is unambiguous: the 2025 Chevrolet Silverado 1500 ZR2 and the 2025 GMC Sierra 1500 AT4X, four-wheel drive, and no other trim or year. Since ReadyLift catalogs a second part number against exactly this application, ask which configuration you are getting rather than choosing on the part alone.