Compatible with the following models:
Fit for Buick
2004-2005 Rendezvous Ultra Without Transponder Key
2002-2003,2005 Rendezvous (submodel: CX Plus, CXL Plus) Without Transponder Key
2002-2007 Rendezvous (submodel: CX, CXL) Without Transponder Key
Fit for Cadillac
2000-2005 DeVille (submodel: Base, DHS, DTS) Without Transponder Key
2004-2007 Escalade Base
2002-2003 Escalade Base Without Thumbwheel
2004-2007 Escalade ESV Base
2003 Escalade ESV Base Without Thumbwheel
2004-2007 Escalade EXT Base
2002-2003 Escalade EXT Base Without Thumbwheel
Fit for Chevrolet
2007 Avalanche (submodel: LS, LT, LTZ)
2005-2006 Avalanche 1500 (submodel: LS, LT)
2002-2005 Avalanche 1500 Base
2002-2003 Avalanche 1500 On Road Edition
2004-2006 Avalanche 1500 Z66
2002-2006 Avalanche 1500 Z71
2003 Avalanche 1500 (submodel: North Face, WBH)
2005-2006 Avalanche 2500 (submodel: LS, LT) Without Single Key System
2002-2004 Avalanche 2500 Base Without Single Key System
2005 Blazer Base Automatic Transmission
2003-2004 Blazer LS Automatic Transmission
2001 Blazer (submodel: LT, Trailblazer) Automatic Transmission, Without Thumbwheel
2001-2002 Blazer (submodel: LS, Xtreme) Automatic Transmission, Without Thumbwheel
2003-2005 Blazer (submodel: Xtreme, ZR2) Automatic Transmission
2002 S10 ZR5 Automatic Transmission, Without Thumbwheel
2001-2002 S10 (submodel: Base, LS, Xtreme, ZR2) Automatic Transmission, Without Thumbwheel
2003 S10 (submodel: Base, Xtreme, ZR2) Automatic Transmission
2003-2004 S10 (submodel: LS, ZR5) Automatic Transmission
2007 Silverado 1500 (submodel: LT, LTZ, WT) Automatic Transmission, With Split Headlight Assembly
2003-2005 Silverado 1500 Base Automatic Transmission
2004-2006 Silverado 1500 Hybrid Automatic Transmission
2003-2004,2006 Silverado 1500 WT Automatic Transmission
2004 Silverado 1500 Z71 Automatic Transmission
2001 Silverado 1500 (submodel: Base, LS, LT) Automatic Transmission, Without Pushbutton
2002 Silverado 1500 (submodel: Base, LS, LT, WT) Automatic Transmission, Without Thumbwheel
2003-2006 Silverado 1500 (submodel: LS, LT, SS) Automatic Transmission
2007 Silverado 1500 Classic (submodel: Hybrid, LS, LT, SS, WT) Automatic Transmission, With Split Headlight Assembly
2005 Silverado 1500 HD Base Automatic Transmission
2003,2005 Silverado 1500 HD LS Automatic Transmission
2003,2005-2006 Silverado 1500 HD LT Automatic Transmission
2001 Silverado 1500 HD (submodel: LS, LT) Automatic Transmission, Without Pushbutton
2002 Silverado 1500 HD (submodel: LS, LT) Automatic Transmission, Without Thumbwheel
2007 Silverado 1500 HD Classic LT Automatic Transmission, With Split Headlight Assembly
2004 Silverado 2500 WT Automatic Transmission
2001-2002 Silverado 2500 (submodel: Base, LS, LT) Automatic Transmission, Without Thumbwheel
2003-2004 Silverado 2500 (submodel: Base, LS, LT) Automatic Transmission
2007 Silverado 2500 HD (submodel: LT, LTZ, WT) Automatic Transmission, With Split Headlight Assembly
2003-2005 Silverado 2500 HD Base Automatic Transmission
2004,2006 Silverado 2500 HD WT Automatic Transmission
2001-2002 Silverado 2500 HD (submodel: Base, LS, LT) Automatic Transmission, Without Thumbwheel
2003-2006 Silverado 2500 HD (submodel: LS, LT) Automatic Transmission
2007 Silverado 2500 HD Classic (submodel: LS, LT, WT) Automatic Transmission, With Split Headlight Assembly
2003-2005 Silverado 3500 Base Automatic Transmission
2004,2006 Silverado 3500 WT Automatic Transmission
2001-2002 Silverado 3500 (submodel: Base, LS, LT) Automatic Transmission, Without Thumbwheel
2003-2006 Silverado 3500 (submodel: LS, LT) Automatic Transmission
2007 Silverado 3500 Classic (submodel: LS, LT, WT) Automatic Transmission, With Split Headlight Assembly
2007 Silverado 3500 HD (submodel: LT, LTZ, WT) Automatic Transmission, With Split Headlight Assembly
2001,2006 Suburban 1500 Base
2006-2007 Suburban 1500 LTZ
2004-2006 Suburban 1500 Z71
2001-2007 Suburban 1500 (submodel: LS, LT)
2007 Suburban 2500 LTZ
2003-2007 Suburban 2500 (submodel: LS, LT)
2007 Tahoe (submodel: LS, LT, LTZ) Without Pushbutton
2001,2006 Tahoe Base Without Thumbwheel
2003-2006 Tahoe Z71 Without Thumbwheel
2001-2006 Tahoe (submodel: LS, LT) Without Thumbwheel
etc.