Sierra 3500 4WD V8-6.6L DSL Turbo (2007)
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The 3500 series trucks with single rear wheels have LT265/75R16E tires as standard equipment.
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The 3500 series trucks with dual rear wheels have LT225/75R17E tires as standard equipment.
If a truck is found to have other than the above listed tire sizes, no further diagnosis should be undertaken until the original size tires and wheels are
reinstalled on the truck.
Warranty Information
Reinstalling the proper wheels and tires on the vehicle, prior to performing any type of diagnosis of the truck, would be considered truck owner
responsibility and not a warranty repair.
Disclaimer
