Used cars for sale Sitemap Illinois Gurnee, IL Cadillac Cadillac Sitemap in Gurnee, IL Used Cadillac in Gurnee, IL by Model Used Cadillac Escalade Used Cadillac Xt4 Used Cadillac Xt5 Used 2025 Cadillac Xt5 Used Cadillac in Gurnee, IL by Price Under 30,000 Under 35,000 Under 40,000 Under 45,000 Under 50,000 Under 55,000 Under 60,000 Under 65,000 Under 70,000 Under 75,000 Under 80,000 Under 85,000 Under 90,000 Under 95,000 Under 100,000 Used Cadillac in Gurnee, IL by Style Sedans SUVs