A seal assembly for a vehicle comprising: a first seal for sealing a window of the vehicle, with said first seal having a first distal end and a second distal end spaced along a path from said first distal end and said first seal defining a channel extending from said first distal end along said path toward said second distal end; a second seal for sealing a window of the vehicle, with said second seal having a third distal end with said third distal end spaced from said first distal end of said first seal; and a dual end cap disposed between said first seal and said second seal, said dual end cap having, a body disposed between said first distal end of said first seal and said third distal end of said second seal with said body having a first side facing said first distal end of said first seal and a second side opposite said first side facing said third distal end of said second seal with said first and second sides (32, 34) terminating at an edge, characterized by a cover attached to a portion of said edge and extending beyond said first side and said first distal end of said first seal, and extending beyond said second side and said third distal end of said second seal for providing a transition between said first seal and said second seal, a first projection extending traverse from said first side and disposed in said channel of said first seal for coupling said dual end cap to said first seal, and a hold down feature extending traverse from said second side opposite said first projection with said hold down feature engaging at least a portion of said third distal end of said second seal such that said portion of said third distal end is sandwiched between said cover and said hold down feature for securing said dual end cap to said second seal. a first seal for sealing a window of the vehicle, with said first seal having a first distal end and a second distal end spaced along a path from said first distal end and said first seal defining a channel extending from said first distal end along said path toward said second distal end; a second seal for sealing a window of the vehicle, with said second seal having a third distal end with said third distal end spaced from said first distal end of said first seal; and a dual end cap disposed between said first seal and said second seal, said dual end cap having, a body disposed between said first distal end of said first seal and said third distal end of said second seal with said body having a first side facing said first distal end of said first seal and a second side opposite said first side facing said third distal end of said second seal with said first and second sides (32, 34) terminating at an edge, characterized by a cover attached to a portion of said edge and extending beyond said first side and said first distal end of said first seal, and extending beyond said second side and said third distal end of said second seal for providing a transition between said first seal and said second seal, a first projection extending traverse from said first side and disposed in said channel of said first seal for coupling said dual end cap to said first seal, and a hold down feature extending traverse from said second side opposite said first projection with said hold down feature engaging at least a portion of said third distal end of said second seal such that said portion of said third distal end is sandwiched between said cover and said hold down feature for securing said dual end cap to said second seal.