Revolution Gear & Axle master install kit for 2011–2018 GM 2500HD and 3500HD front 9.25-inch ring-and-pinion applications. It identifies the specific axle and gear size to match ring-and-pinion replacements. This vehicle-specific master kit supports proper assembly of the front ring and pinion for the listed model years, simplifying setup and fitment for technicians and owners.
Revolution Gear & Axle 11-18 GM 2500HD/3500HD 9.25in Front Ring & Pinion Master Install Kit