LX346 Ignition Control Module ICM for Chevrolet Buick Pontiac 10489422 DR145

LX346 / DR145 Ignition Control Module for GM Delco Three-Coil Systems – D1998A

Replace a faulty ignition control module with this new, factory-tested unit for select GM, Honda, Isuzu, Buick, Chevrolet, Oldsmobile, and Pontiac V6 applications. Designed as a direct replacement, it fits Delco-style ignition assemblies that use three separate coils.

• Product type: Ignition control module
• Condition: New
• Fitment type: Direct replacement
• Ignition system: Delco-style three-coil assembly
• Reference: SH7378
• Wells references: DR145 and LX346T
• Standard reference: LX-346
• Other references: GD1998A, D1998A, D1928A, 6H1040, 10467202, 10476627, 8104672020, and 8104894220
• Dealer numbers: 10489422, 10496146, 10497202, 10499430, 10499803, 10467202, 8-10467-202-0, 8104672020, 8-10489-422-0, and 8104894220
• Quantity: 1 ignition control module

Fitment:

• Buick Century: 1987–1989 2.8L; 1989–2005 3.1L
• Buick Regal: 1988–1989 2.8L; 1989–1996 3.1L
• Buick Rendezvous: 2002–2005 3.4L
• Buick Skylark: 1994–1998 3.1L
• Cadillac Cimarron: 1987–1988 2.8L
• Chevrolet Beretta: 1987–1989 2.8L; 1990–1996 3.1L
• Chevrolet Camaro: 1993–1995 3.4L
• Chevrolet Cavalier: 1987–1994 2.8L; 1990–1994 3.1L
• Chevrolet Celebrity: 1987–1989 2.8L; 1990 3.1L
• Chevrolet Corsica: 1987–1989 2.8L; 1990–1996 3.1L
• Chevrolet Impala: 2000–2005 3.4L
• Chevrolet Lumina: 1990–2001 3.1L; 1991–1997 3.4L
• Chevrolet Lumina APV: 1996 3.4L
• Chevrolet Malibu: 1997–2003 3.1L
• Chevrolet Monte Carlo: 1995–1999 3.1L; 1995–1997 and 2000–2005 3.4L
• Chevrolet Venture: 1997–2005 3.4L
• Honda Passport: 1994–1995 3.2L
• Isuzu Rodeo: 1993–1996 3.2L
• Isuzu Trooper: 1992–1995 3.2L DOHC/SOHC
• Oldsmobile Achieva: 1994–1998 3.1L
• Oldsmobile Alero: 1999–2004 3.4L
• Oldsmobile Cutlass: 1995–1999 3.1L
• Oldsmobile Cutlass Ciera: 1987–1989 2.8L; 1994–1996 3.1L
• Oldsmobile Cutlass Cruiser: 1987–1989 2.8L
• Oldsmobile Cutlass Supreme: 1988–1989 2.8L; 1989–1997 3.1L; 1992–1996 3.4L
• Oldsmobile Firenza: 1987 2.8L
• Oldsmobile Silhouette: 1996–2004 3.4L
• Pontiac 6000: 1987–1989 2.8L; 1988–1991 3.1L
• Pontiac Aztek: 2001–2005 3.4L
• Pontiac Firebird: 1993–1995 3.4L
• Pontiac Grand Am: 1994–1998 3.1L; 1999–2005 3.4L
• Pontiac Grand Prix: 1989–2003 3.1L; 1989–1990 3.1L turbo; 1991–1996 3.4L
• Pontiac Montana: 1999–2005 3.4L
• Pontiac Sunbird: 1991–1994 3.1L
• Pontiac Tempest: 1990–1991 3.1L
• Pontiac Trans Sport: 1996–1999 3.4L

Important: This module fits Delco-style assemblies that use three separate ignition coils. It does not fit Magnavox-style assemblies that use one integrated coil unit. The 1987–1989 Oldsmobile Cutlass Ciera application excludes vehicles sold in Mexico.

Please compare the reference number, connector layout, coil terminals, mounting pattern, and original ignition-system style before ordering. Professional installation is recommended.