Where are the grease fitting on a1994 chev silverado truck and how many there?
There are four grease fittings on a 1994 Chevy Silverado truck located on the front wheels and two on the rear wheels. Each fitting is located at the base of the wheel hub and is covered by a rubber boot. To grease the fittings, remove the boot and inject grease into the fitting until it begins to come out around the edges. Replace the boot and tighten it in place.