$30 Mail-in Rebate*on the purchase of an ACDelco dexos1® or Mobil 1 oil change
Coupon Code: 302. When purchased with a GM or BuyPower Card®** OR $15 Mail-in Rebate* with any other form of payment.
*See dealer or mycertifiedservicerebates.com for details and rebate form, which must be postmarked by 7/31/18. Allow 6 to 8 weeks for delivery of debit card. Offer valid 5/1/18-6/30/18. Credit approval required. Terms and Conditions apply. New customers must apply via servicecardapply.com. Offer Expires 06-30-2019.