Terrain mode?

[Blueinterceptor]

Anybody with a 4 wd Tahoe suburban etc use this.
Terrain mode is on the 4wd selector in lieu of the 4wlo setting.

Aside from the 4wd lo setting and increased cooling radiator, what else comes with the max towing package?

 

[WalleyeMikeIII]

Anybody with a 4 wd Tahoe suburban etc use this.
Terrain mode is on the 4wd selector in lieu of the 4wlo setting.

Aside from the 4wd lo setting and increased cooling radiator, what else comes with the max towing package?

Pretty easily can find contents of Max Trailering Package on GMC and Chevrolet Web site in the Build and Price section. Package contents below in the pink rectang.e