1993-2009 GM Trucks and School Bus Air Brake Pressure Gauge. Gauge reads 0-150 PSI and 0-100 kPa. The gauge is 2 1/16" diameter. This gauge also has two needles (white & yellow) for two separate systems.

GM Part # 94667405 (number on the actual gauge)

Alternate GM part # 15696055

Item is number 24 in the GM diagram

Medium Truck School Bus 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002

Medium Truck 6000 7000 8000 2003, 2004, 2005, 2006, 2007, 2008, 2009

Medium Truck School Bus 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002

Medium Truck Tilt Cab - 6000 7000 8000 2004, 2005, 2006, 2007, 2008, 2009