Warranty Coverage at a GlanceThe warranty coverages are summarized below.New Vehicle Limited WarrantyBumper-to-Bumper (Includes Tires)• Coverage is for the first 4 years or 50,000 miles,whichever comes first.Sheet Metal• Corrosion coverage is for the first 4 years or50,000 miles, whichever comes first.• Rust-through coverage is for the first 6 years,unlimited mileage.6.6L DURAMAX ® Diesel Engine(If Equipped)• Coverage is for the first 3 years or 36,000 miles,whichever comes first. It then has a $100.00deductible charge after the 3 years or 36,000 milesup to 5 years or 100,000 miles, whichevercomes first.Emission Control System Warranty** For light duty trucks, see “How to Determine theApplicable Emissions Control System Warranty” underEmission Control Systems Warranty on page 15 formore information.Federal• Gasoline Engines− Defects and performance for cars and light dutytruck emission control systems are covered for thefirst 2 years or 24,000 miles, whichever comesfirst. From the first 2 years or 24,000 miles to4 years or 50,000 miles defects in material orworkmanship continue to be covered under theNew Vehicle Limited Warranty Bumper-to-Bumpercoverage explained previously.− Catalytic converters and powertrain controlmodules are covered for the first 8 years or80,000 miles, whichever comes first.− Defects and performance for heavy duty truckemission control systems are covered for the first5 years or 50,000 miles, whichever comes first.• 6.6L DURAMAX® Diesel Engines are coveredfor the first 5 years or 50,000 miles, whichevercomes first.2