GMC Dealer Near Maquoketa, IA | Richardson Motors
Welcome to Richardson Motors, your premier GMC dealership serving Maquoketa, IA, and Jackson County. Whether you are setting out for an afternoon at Maquoketa Caves State Park, driving past the historic Hurstville Lime Kilns, or taking Highway 61 north for your daily commute, our team is committed to matching you with the ideal vehicle.
With convenient dealership locations at 5400 Westside Dr, Dubuque, IA 52003 and 2049 Louisburg Rd, Cuba City, WI 53807, we deliver full-service automotive solutions, from the latest new GMC inventory and certified pre-owned vehicles to certified service and flexible financing.
Explore the New GMC Lineup Near Dubuque, IA
GMC delivers a proven reputation for reliability, exceptional resale value, and standard safety technology. At Richardson Motors, our showroom is stocked across all major vehicle segments to support daily commutes up US-61, family camping getaways across eastern Iowa, and tough jobs throughout Jackson County.
Professional-Grade GMC Crossovers & Compact SUVs
GMC Terrain: Engineered for agile handling around downtown Maquoketa and confident traction during snowy winter drives along US-61. The GMC Terrain packs premium interior amenities, fold-flat seating, and advanced driver-assist safety tech into a fuel-efficient compact SUV.
Versatile Mid-Size & Full-Size GMC SUVs
GMC Acadia: A three-row mid-size SUV built for busy families heading to events at the Jackson County Fairgrounds or weekend camping at Maquoketa Caves. With spacious seating for up to seven, generous cargo capacity, and available all-wheel drive, the Acadia balances everyday comfort with adventurous capability.
GMC Yukon & Yukon XL: The gold standard of full-size capability. Offering three rows of premium seating, commanding V8 power, and massive towing ratings, the Yukon is ready to haul campers, transport utility trailers, or carry your entire crew across eastern Iowa in executive comfort.
Rugged & Capable GMC Trucks
GMC Canyon: The versatile mid-size pickup designed for navigating tight spaces, farm lanes, and gravel backroads throughout rural Jackson County. Enjoy class-leading standard gas engine torque, cutting-edge trail camera technology, and muscular towing capacity.
GMC Sierra 1500: America's benchmark for light-duty truck luxury and endurance. Available with the versatile MultiPro Tailgate, durable CarbonPro composite bed, and legendary Duramax Turbo-Diesel or EcoTec3 engines, the Sierra 1500 works as hard on regional jobsites and family acreage as it turns heads along Platt Street.
GMC Sierra Heavy Duty (2500 HD & 3500 HD): Built for commercial hauling, agricultural duties, and heavy equipment transport across Jackson, Dubuque, Clinton, and Jones counties. With maximum gooseneck and fifth-wheel towing capabilities powered by the Allison 10-speed transmission, the Sierra HD conquers demanding payloads without breaking a sweat.
Why Buy from Richardson Motors?
Two Convenient Tri-State Locations: Proudly serving drivers throughout Asbury, Peosta, Dyersville, Platteville, and Dubuque, alongside our Grant County neighbors across the Wisconsin border.
New, Pre-Owned, and Certified Inventory: Browse a comprehensive selection of brand-new GMC models alongside a reliable, multi-point inspected Certified Pre-Owned (CPO) inventory. Every pre-owned vehicle on our lot undergoes rigorous mechanical evaluations to ensure long-term dependability and peace of mind.
Tailored Auto Financing: Our on-site finance specialists partner with trusted local credit unions across the Tri-States as well as national lenders. Whether you are leasing a new Terrain or financing a heavy-duty Sierra work truck, we design transparent, low-rate payment plans built around your monthly budget.
Visit Richardson Motors Today
Stop by our showroom or browse our live digital showroom to compare trims, estimate payments, and value your trade-in.
Iowa Location:
Richardson Motors
5400 Westside Dr, Dubuque, IA 52003
Phone: (563) 582-5411Wisconsin Location:
Richardson Motors Wisconsin
2049 Louisburg Rd, Cuba City, WI 53807
Phone: (877) 402-2341