GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 GMC_Truck 🢒 1998 🢒 GMC C-Series Medium Duty Truck B7 🢒 Body and Accessories 🢒 Instrument Panel, Gauges, and Console 🢒 GM SPO Group Numbers

Application

GM SPO Group Number

Air Brake Gauge

9.765

Engine Oil Pressure Switch

1.800

Hourmeter

9.772

IP Cluster

9.735