Warranty

Federal
•
Gasoline Engines
− Defects and performance for cars and light duty
truck emission control systems are covered for
the first 2 years or 24,000 miles, whichever comes
first. From the first 2 years or 24,000 miles to
4 years or 50,000 miles defects in material or
workmanship continue to be covered under the
New Vehicle Limited Warranty Bumper-to-Bumper
coverage explained previously.
− Catalytic converters and powertrain control
modules are covered for the first 8 years or
80,000 miles, whichever comes first.
− Defects and performance for heavy duty truck
emission control systems are covered for the first
5 years or 50,000 miles, whichever comes first.
• 6.6L DURAMAX
®
Diesel Engines are covered
for the first 5 years or 50,000 miles, whichever
comes first.
California
•
Gasoline Engines
− Defects and performance for cars, light duty, and
medium duty truck emission control systems are
covered for the first 3 years or 50,000 miles,
whichever comes first.
− Specified components for cars or light duty trucks
equipped with light duty or medium duty truck
emission control systems are covered for the first
7 years or 70,000 miles, whichever comes first.
− Defects and performance for heavy duty truck
emission control systems are covered for
the first 5 years or 50,000 miles, whichever
comes first.
• 6.6L DURAMAX
®
Diesel Engines are covered for
the first 5 years, 100,000 miles, or 3,000 hours of
operation, whichever comes first.
Noise Emissions
•
Coverage is for applicable vehicles weighing over
10,000 lbs based on the Gross Vehicle Weight
Rating (GVWR) only, for the entire life of the
vehicle.
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