1993 GMC Suburban Owner's Manual - Page 130

Yourinstrumentclusterisdesignedtoletyouknowataglancehowyour vehicleisrunning. You'll knowhowfastyou'regoing,abouthowmuchfuel you have,andmanyotherthingsyou'llneedtoknowtodrivesafelyand economically. Tachometer Cluster If you have the tachometer cluster, it looks slightly different but will tell you in addition to displayingthevehicles everythingthestandardclusterdoes, enginerevolutionsperminute(rpm). Speedometer and Odometer K2322 Yourspeedometerletsyouseeyourspeed inbothmilesperhour(mph)and kilometers per hour (km/h). Yourodometershowshowfaryourvehicle has US.) or kilometers(used in beendriven,ineithermiles(usedinthe Canada). Tamper Weskbamf Odometer Your odometeristamper-resistant.Theodometerwillshowsilverlines betweenthenumbers if someonetriestoturn it back. Youmaywonderwhat happens if yourvehicleneeds a newodometer of the old odometer, installed. If thenewonecanbesettothemileagetotal then it mustbe.But if it can't,thenit'ssetatzero,anda label mustbeput old mileagereadingwhenthenewodometer onthedriver'sdoortoshowthe wasinstalled. 2-66