2005-2011 GM / 4-Button Keyless Entry Remote / PN: 15114374 / KOBGT04A (AFTERMARKET) SY5HMFNA04 Cylinder: 5-pin SC1 Mortise Cylinder

Cylinder: 5-pin SC1 Mortise Cylinder 1-1/8" long Door Thickness: 1-1/4" to 1-3/4" Backset: 2-1/2" Deadbolt: Cast Brass 1" throw Latch: Solid Brass 1/2" reversible Rocker Switch: Locks or unlocks hub Case: High-pressure cast Zamac baked enamel finish

Configuration Deadbolt Function Keyed Entry

1998-2001 GMC Jimmy

2005 – 2009 Buick LaCrosse

so you don't have to try all 256 keys to get a working key

2005-2011 GM / 4-Button Keyless Entry Remote / PN: 15114374 / KOBGT04A (AFTERMARKET) SY5HMFNA04 Cylinder: 5-pin SC1 Mortise CylinderBrand New Ilco Look Alike Replacement For: FCC ID: KOBGT04A IC: 3521A T04A Frequency: 315 Mhz Battery: CR2032 Buttons: Lock, Unlock, Remote Start, Panic Replaces PN: 15114374 Manufacturer: Ilco Compatible with the following: 2005 2007 Buick Terraza 2006 2011 Chevrolet HHR 2005 2008 Chevrolet Uplander 2005 2006 Pontiac Montana