Fits the following vehicles: 1997-2005 Century 1988-2004 Regal 1994-1996 Roadmaster 1987 Somerset 1999-2000 Escalade 1987-1990 Beretta 1995-1999 C1500, C1500 Suburban, C2500 Suburban 1995-2000 C2500, C3500, K2500, K3500 1995-2002 C3500 HD 2004-2005 Classic 1987-1990 Corsica 1997-2002 Corvette 2000-2003 Impala 1995-1999 K1500, K1500 Suburban, K2500 Suburban, Tahoe 1990-2001 Lumina 1990-1992 Lumina APV 1997-2003 Malibu 1995-2003 Monte Carlo 2000 Tahoe 5.7L 1997-2000 Venture 1995-1999 C1500, C1500 Suburban, C2500 Suburban 1995-2000 C2500, C3500, K2500, K3500 1995-2002 C3500 HD 1995-1999 K1500, K1500 Suburban, K2500 Suburban, Yukon 2000 Yukon 5.7L 1999-2004 Alero 1997-1999 Cutlass 1988-1991 Cutlass Supreme 1998-2002 Intrigue 1990-1992, 1997-2000 Silhouette 1999-2005 Grand Am 1988-2003 Grand Prix 1999-2000 Montana 1990-1992, 1997-1998 Trans Sport Replaces part numbers: 604107, 16124932, 16177412, Dorman 604-107, 89018681, 15-73627 This is a compatible replacement part manufactured by AA Ignition. This air door actuator is NOT a genuine OEM part. Vehicle makes and their associated vehicle models are registered trademarks of their respective owners. These trademarks and part numbers are used in this listing only to identify the vehicles this air door actuator fits. AA Ignition is a registered trademark of GWA Auto Parts Inc.