Upgrade your 2007 to 2014 General Motors full-size trucks, vans, and sport utility vehicles with the Kleinn RSGM4 wireless remote start system, engineered exclusively for automatic transmission vehicles to easily cool down your cab in the summer and warm it up in the winter. This premium comfort upgrade features a completely hassle-free, 100 percent plug-and-play installation utilizing a vehicle-specific GMT4 T-harness that requires absolutely no wire cutting or splicing for a quick 35-minute setup using basic hand tools. A Fortin FLASH LINK UPDATER programmer interface is included with the kit to complete the configuration right out of the box using a Windows PC. Once configured, the system integrates seamlessly with your factory key-to-start remote control using a convenient lock-lock-lock activation sequence to command a dependable 15-minute runtime, completely eliminating the need to carry an extra remote fob while remaining fully compatible with optional long-range remote kits or smartphone control modules.

• Compatible Upgrades: RFKIT1, RFKIT4, RFKIT2W, SMARTPHONE CONTROL - Module supports one upgrade at a time
• Fuel Type: Gas or Diesel
• Ignition Type: Key-to-Start
• Notes: Includes Programmer (Requires Windows PC), 15 Minute Runtime, 35 Minute Install, Plug & Play
• Remotes: Uses Factory Remote (Lock, Lock, Lock)
• Transmission: Automatic Only