No matter the condition of your 1989 DeVille, OPGI offers one Antenna & Accessories related parts to boost performance and get your 1989 DeVille back on the road. Choose from trusted brands like Vintage Car Audio, with prices ranging from $109.99 to $109.99, all backed by our Price Match Guarantee. With OPGI’s 60-day return policy and thousands of verified reviews, you can shop confidently for your 1989 DeVille restoration. Enjoy fast shipping directly to your home, or visit our Southern California Showroom & Warehouse to see our Antenna & Accessories related parts in person.