Buy one wiper blade at the dealer listed price and receive a second wiper blade of the same or lesser value at no extra charge. Offer valid with any customer pay purchase. Maximum one (1) blade at no-charge per customer. Taxes are calculated on the full price before discount. Offer available for retail customers only, at participating Canadian Chevrolet, Buick, GMC and Cadillac dealers from January 15, 2016 to December 31, 2016 or while supplies last. Dealer may sell for less.