Replacement Part Numbers: 10475225, 10494012, 12617924, DR420G, DR424U, PICICM364, 10469470,Condition: New; Ignition Type: GM Systems; Mounting Hardware Included: No; Number of Pieces: 1; Country of Origin: CN; Notes: Transpo Product; DIS - Distributorless Ignition Systems; OE-Compliant Form, Fit and Function; OE-Integrated Chip set; Smooth Idle,Compatible With Buick Regal Custom, Gran Sport, Limited 3.8L 1996; Regal Custom, Gran Sport, Base 3.8L 1994; Regal Limited, Custom, Gran Sport 3.8L 1993; Regal Limited, Custom, Gran Sport 3.8L 1992; Regal Limited, Custom, Gran Sport 3.8L 1991; Regal Custom, Gran Sport, Limited 3.8L 1995; Regal Limited, Custom, Gran Sport 3.8L 1990; Regal GS, LS, GSE 3.8L 2000; Regal GS, LS 3.8L 1999 - See the Description for more Applications,See Product Description for Additional Specifications