Use Code PARTS15 for 15% off eligible parts orders over $150. Discount applicable to cost of parts purchased on parts.cadillac.com only. Discount not applicable to tax or shipping charges. Offer may not be combined with any other offers or discounts except shipping offers. Offer subject to availability. Offer cannot be combined with any rebate(s). GM has the right to alter or cancel promotions. Offer valid 7/1/25 to 10/31/25.