This remote Key Fob is compatible with the following vehicles: 

For 2002-2002 Cadillac Escalade

For 2002-2002 Chevrolet Avalanche

For 2001-2003 Chevrolet S-10

For 2001-2004 Chevrolet S-10

For 2001-2002 Chevrolet Silverado

For 2003-2006 Chevrolet Ssr

For 2001-2002 Chevrolet Suburban

For 2001-2002 Chevrolet Tahoe

For 2001-2002 Gmc Sierra

For 2001-2002 Gmc Yukon

It comes with a battery installed  This fully function unit is ready for programming.All units have been tested and all emit signals.

FCC ID:KOBLEAR1XT

Part Number: 15042968, 15184353

Note：Doesn't work on the proximity system(push start button)

The item you will receive has been 100% tested for signal, and functionality and complies with FCC regulations.

Packaging List:2 X New Keyless Entry Remotes