Model Photo

Assembly Plant

Arlington, TX
Janesville, WI
Silao, Mexico

’07 Price Range


’06 Price Range


Body Styles

LS, LT, LTZ 4-door SUV

Drive Configuration

Rear, 4-wheel


5.3L V-8; 6.0L V-8



What’s New for ’07

  • The re-engineered model is built on an all-new SUV platform and features a more aerodynamic exterior.
  • A stiffer body structure and stronger chassis provide better ride and handling, and less interior noise.
  • The front frame rails have been designed for better crash-energy management and improve compatibility with smaller vehicles.
  • A revised engine lineup provides increased fuel economy.
  • Stability control with rollover mitigation technology is standard on all variants.
  • Side curtain airbags with rollover sensors are optional.
  • Semi-active suspension system standard on LTZ for increased ride smoothness.
  • Iron-block 5.3L V-8 with cylinder deactivation standard in 1500-Series rear-drive models.
  • All-aluminum 5.3L V-8 with cylinder deactivation and E85 capability standard in 1500-Series 4wd variants.
  • All-aluminum 6.0L V-8 with cylinder deactivation optional in all 1500-Series models.
  • Iron-block 6.0L V-8 standard in 2500-Series variants.
  • The upgraded OnStar system is available with turn-by-turn voice navigation guidance.

Related Information

All 2007 U.S. Models

2007 U.S. Model Specifications