For 1996-2011 Chevrolet Express Blower Motor Resistor, Front

Overview Blower motor resistor for the vehicle HVAC system. It controls blower motor speed by varying circuit resistance. Key Features - Front-position replacement component - Direct-fit replacement Reference Numbers Replaces OE: 12135104, 890181537, 89018770 Interchange: 973-007, RU-51 What's Included 1 x Blower Motor Resistor; mounting hardware not specified Installation Disconnect the vehicle battery before installation. Locate the resistor near the blower motor, typically under the dashboard. Disconnect the wiring harness, remove the mounting bolts, install the replacement, reconnect the wiring, and check fan speed. Vehicle Applications 1996-2011 Chevrolet Express 1500 4.3L/5.3L 1996-2002 Chevrolet Express 1500 5.0L/5.7L 1996-2006 Chevrolet Express 2500 4.3L 1996-2002 Chevrolet Express 2500 5.0L/5.7L/6.5L 2003-2005 Chevrolet Express 2500 5.3L 2003-2011 Chevrolet Express 2500/3500 4.8L/6.0L 2006-2011 Chevrolet Express 2500/3500 6.6L 2003-2008 Chevrolet Express 3500 5.3L 1996-2002 Chevrolet Express 3500 5.7L/6.5L 1996-2000 Chevrolet Express 3500 7.4L 2001-2002 Chevrolet Express 3500 8.1L 1996-2011 GMC Savana 1500 4.3L/5.3L 1996-2002 GMC Savana 1500 5.0L/5.7L 1996-2006 GMC Savana 2500 4.3L 1996-2002 GMC Savana 2500 5.0L/5.7L/6.5L 2003-2005 GMC Savana 2500 5.3L 2003-2011 GMC Savana 2500/3500 4.8L/6.0L 2006-2011 GMC Savana 2500/3500 6.6L 1997-1998 GMC Savana 3500 4.3L 2000-2002 GMC Savana 3500 4.3L 1996-2002 GMC Savana 3500 5.7L/6.5L 1996-2000 GMC Savana 3500 7.4L 2001-2002 GMC Savana 3500 8.1L