1993 GMC Suburban Owner's Manual - Page 72

. I . . 3 K2175 - I I If yourvehiclehasatailgate,youmustraisetherearglassbeforelowering thetailgate. To open the glass from the outside, use your door key.Withthe to the right to releasetheglass,then lift it up, keyinthelock,turnthekey Open the tailgate by lifting up on thehandlewhilepullingthetailgatetoward you. Close the tailgate before closing the rear glass.. After closing, make sure the tailgate is securely latched by pulling it toward you. After closing the ..rear glass, pull up on its handle to makesure it islocked. ... 2-8