1993 GMC Suburban Owner's Manual - Page 303

TMgate Handle Thetailgatehandlepivot it workingsmoothly. points on yourvehicleshouldbelubricatedtokeep Your maintenanceschedule will tellyouhow often to lubricatethe handle. See"RecommendedFluids and Lubricants" in theIndexfor the proper lubricant to use. t aHery Everynew GM vehicle has aDelcoFreedom@battery. You neverhave to we recommend add water to one of these.Whenit'stimeforanewbattery, shown on [email protected] theoriginalbattery'slabel. Vehide Storage If you're not going to drive your vehicle for 25 days or more, take off the will helpkeepyourbattery black,negative (-) cablefromthebattery.This fromrunningdown. Batterieshave acid that can burn you and gasthat can explode. You can be badlyhurt if youaren'tcareful.See"JumpStarting" in the Index for tips on working around a battery without getting hurt. ~~ Contact your dealer to learn how to prepare your vehicle for longer periods. uh Before you replaceanybulbs,besurethat engine isn't running. all thelightsareoffandthe 6-37