This HVAC blower motor resistor kit includes a resistor and harness pigtail to replace an overheated or corroded original equipment resistor on certain vehicles. This part is compatible with the following vehicles. Before purchasing, enter your vehicle trim in the garage tool to confirm fitment. [Dodge Ram 1500: 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001] - [Dodge Ram 2500: 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002] - [Dodge Ram 3500: 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002] - [Jeep Grand Cherokee: 1993, 1994, 1995, 1996, 1997, 1998, 1999] - [Jeep Grand Wagoneer: 1993]