Front Driver Left Side LH Window Regulator For 00-05 Cadillac DeVille GM1350139 Plug & Play - No wire splicing necessary Quality tested to ensure trouble free installation, performance, and durability Features Anti-Pinch technology (where applicable) Fit for Cadillac DeVille 2005-00 Interchange number: 125-01993L 125-02030L,17801304,740-520