Battery Warranties
Warranty Coverage for batteries used in GM vehicles will fall under one of the following categories:1. Battery Replacements During The New Vehicle Bumper to Bumper Warranty:
Warranty coverage on service replacement batteries is up to 12 months or 12,000 miles (whichever comes first), or the remainder of the New Vehicle Bumper to Bumper Warranty, whichever is greater.
2. Battery Replacements after expiration of the New Vehicle Bumper to Bumper Warranty (applies to retail purchases only covered by the AC Delco Consumer Warranty):
Batteries purchased retail at either a GM Dealer or AC Delco Retailer will be covered by the terms of the AC Delco Consumer Warranty (this is not a GM Service Replacement Parts and Accessories Warranty). Check with your local AC Delco Battery Distributor for complete warranty coverage details.