In addition, GM took "mass reductions" in the SUVs' weight by creating an all-new aluminum body and "thin profile" seats, he said. But Cieslak was most excited about the engine's "brain ...
The new GM Certified 5-year/100,000-mile powertrain limited warranty with no deductible applies only to GM Certified Used Vehicles (Buick, Chevrolet, GMC, Oldsmobile and Pontiac) brands.