Discount Keyless Replacement Key Fob Car Keyless Entry Remote for Yukon Tahoe Suburban Silverado Sierra Avalanche Escalade LHJ011 (2 Pack)
The remote you will be able to program yourself using a set of instructions.
The remote is a replacement item, not an original item, but will function just like an original one would. (note equinox, saturn vue, pontiac torrent require dealer or locksmith programming)