GAP Sale! 40% off Everything +10% off & Free Shipping! Posted by March 27, 2018 in Clothing & Apparel GAP is having a 40% sale NO EXCLUSIONS with Code: STYLE. Save another 10% with Code: BONUS and receive free shipping! Earn $20 GAP Cash when you spend $50. Cash Back Site Befrugal is offering 4% cash back for shopping at GAP.