No matter the condition of your 1984 Cutlass, OPGI has the Lock Sets products you need to boost performance and get you back on the road. We currently carry three Lock Sets items to choose from for your 1984 Cutlass, and our Price Match Guaranteed prices range from as little as $8.99 up to $29.99. OPGI offers RESTOPARTS plus zero other trusted brands of Lock Sets products for your 1984 Cutlass, to help you find quality parts you can rely on. With OPGI's 45-day return policy and three customer reviews, you can shop with the utmost confidence. Enjoy parts delivered directly to your home, or visit our sunny Southern California Showroom & Warehouse to check out our Lock Sets items in person.