What kind of fluid does a 1991 Chevy Silverado transfer case take?
A 1991 Chevy Silverado transfer case typically uses ATF (Automatic Transmission Fluid). However, it's crucial to check your owner's manual or a reputable repair manual specific to your truck's exact model and transfer case type (e.g., NP205, NP208, etc.). Different transfer cases may have different fluid recommendations, and using the wrong fluid can cause serious damage.