Installations are fast and easy, just simply snap together. No splicing is required! The 81782-HBC Quik-Connect OEM Wiring Harness is compatible with select Chrysler and Dodge vehicle models. This OEM Wiring Harness is compatible with 2007 - 2009 Chrysler Aspen models with a factory tow package. It is also compatible with select 1995 - 2010 Dodge: Dakota models with a factory tow package, Durango models with a factory tow package, and all Ram Full Size 1500/2500/3500 models. These vehicle models feature a BP2 position for installation. The BP1 position for installation can be found under or behind dash to the left of the steering column and brake pedal.