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Open Today Service: 7 AM-6 PM
Finding a used GMC Indianapolis families and contractors can count on gets a lot easier with the right team in your corner. At Ray Skillman Southside Buick GMC, we match south side drivers with pre-owned Sierra pickups, Canyon trucks, and GMC SUVs that fit real schedules and real budgets.
GMC built its name on trucks and SUVs that work hard and still feel upscale. Buying one pre-owned lets the first owner absorb the steepest depreciation, while you get features like leather seating, driver assistance tech, and real towing hardware on a friendlier budget.
The GMC Canyon is a midsize truck that fits in most garages and still handles light trailers, lawn equipment, and weekend toys. Later examples come with a turbocharged engine and a factory-lifted stance across all trims, which adds confidence on gravel roads and job sites.
For full-size muscle, the Sierra 1500 offers turbocharged four-cylinder, V8, and Duramax diesel choices depending on the year and trim. The Sierra HD goes further with gas V8 or Duramax turbo-diesel power for campers, horse trailers, and heavy equipment. If your weekends involve towing a boat to Lake Monroe or hauling gear down to the Brown County hills, a pre-owned Sierra is made for that kind of trip. Browse our current selection online to see which trucks are ready for a test drive.
The Terrain is a compact SUV that slips into tight parking spots and keeps fuel costs in check, so it makes a great partner for daily I-465 commutes. Families who need a third row often lean toward the Acadia. Earlier versions are a bit trimmer on the outside, while the redesigned generation grew noticeably larger and added a turbocharged engine across the lineup.
At the top of the range, the Yukon and the extended Yukon XL bring V8 power, an available Duramax diesel on many model years, and space for luggage, sports bags, and a loaded cooler.
Our team takes time to learn how you drive, what you tow, and how many seats you fill before recommending anything. Each pre-owned vehicle is thoroughly inspected to meet our standards and be ready for the road, and Certified Pre-Owned options add another layer of assurance. You will also find used models from other major brands, which makes side-by-side comparisons easy in a single visit.
Our finance department works with national banks and local lenders to find terms that suit your budget, and we help drivers across a wide range of credit histories. Get pre-approved online before you visit, or try our buying power tool to see where your numbers land. Have a vehicle to trade? Our online value-your-trade tool gives you a starting figure, and we apply that value toward your next GMC.
GMC trim names can feel like alphabet soup. Older models climb from SL to SLE to SLT, and many newer models replace those with Elevation. AT4 signals off-road hardware and rugged styling, AT4X adds even more trail capability, and Denali marks the luxury end. The Ultimate versions of Denali and AT4 sit at the very top.
Use the chart below to see which trims appeared on popular GMC models over recent model years, so you can match a listing to its equipment level quickly.
| GMC Model | Model Years | Trim Levels Offered |
|---|---|---|
| GMC Terrain | 2020-2021 | SL, SLE, SLT, Denali |
| GMC Terrain | 2022-2024 | SLE, SLT, AT4, Denali |
| GMC Terrain | 2025 | Elevation |
| GMC Acadia | 2020-2021 | SL, SLE, SLT, AT4, Denali |
| GMC Acadia | 2022-2023 | SLE, SLT, AT4, Denali |
| GMC Acadia | 2024-2025 | Elevation, AT4, Denali |
| GMC Yukon and Yukon XL | 2020 | SLE, SLT, Denali |
| GMC Yukon and Yukon XL | 2021-2022 | SLE, SLT, AT4, Denali |
| GMC Yukon and Yukon XL | 2023-2024 | SLE, SLT, AT4, Denali, Denali Ultimate |
| GMC Yukon and Yukon XL | 2025 | Elevation, AT4, AT4 Ultimate, Denali, Denali Ultimate |
| GMC Canyon | 2020 | SL, Canyon, SLE, All Terrain, SLT, Denali |
| GMC Canyon | 2021-2022 | Elevation Standard, Elevation, AT4, Denali |
| GMC Canyon | 2023-2025 | Elevation, AT4, AT4X, Denali |
| GMC Sierra 1500 | 2020-2021 | Pro/Base, SLE, Elevation, SLT, AT4, Denali |
| GMC Sierra 1500 | 2022-2025 | Pro, SLE, Elevation, SLT, AT4, AT4X, Denali, Denali Ultimate |
| GMC Sierra HD | 2020-2023 | Pro, SLE, SLT, AT4, Denali |
| GMC Sierra HD | 2024-2025 | Pro, SLE, SLT, AT4, AT4X, Denali, Denali Ultimate |
Owning a used GMC should feel as easy as buying one. Our factory-trained technicians specialize in Buick and GMC vehicles, and every maintenance visit includes a complimentary multi-point inspection. Courtesy loaners when repairs are needed, a shuttle, and a lounge with free Wi-Fi keep your day moving while we work.
The chart below outlines the services and support we offer.
| Service or Support | What It Includes | How It Helps You |
|---|---|---|
| Oil Changes | Premium oil and a fresh filter | Protects your engine between visits |
| Brake Service | Inspections through full replacements | Confident stops in traffic and bad weather |
| Tire Care | Rotations, alignments, and new tire sales | Even wear and steady handling |
| Battery Service | Testing and replacement | Reliable starts on cold Indiana mornings |
| Diagnostics | Advanced equipment for warning lights | Finds the cause before it grows |
| Transmission and Drivetrain | Maintenance and repairs | Keeps towing and shifting in shape |
| Multi-Point Inspection | Complimentary with maintenance visits | Spots small issues early |
| Parts Department | Genuine Buick and GMC parts, order online for pickup | Components made for your model |
| Service Amenities | Lounge, free Wi-Fi, loaners, and shuttle | Keeps your day on track |
| Financing | Online pre-approval with national and local lenders | Terms built around your budget |
| Trade-In | Online value-your-trade tool | A head start on your next vehicle |
Our used GMC selection changes often, so check back online regularly. You can also schedule your next service appointment online anytime.
Matching the right model and trim to your routine is the most important part of the decision, and our team is ready to help with the rest.
Our story started in 1979 with a single Ray Skillman dealership on South U.S. 31, and our group has since grown into one of the nation’s Top 100 dealers with 17 franchises across central Indiana. Along the way, we have earned three GMC Dealer of the Year awards and the GMC Mark of Excellence. The goal has never changed: earning customers for life.
Come see us on the south side, take a Sierra or Yukon for a spin, and find out why so many of our neighbors keep coming back.
Ray Skillman Southside Buick GMC sits right on US 31 South, with easy access from I-465. That spot makes us a quick drive for shoppers heading in from across central Indiana. Stop by and our team will have options ready to show you.
We carry the used GMC Indianapolis drivers ask about most, including the Sierra 1500, Sierra HD, Canyon, Terrain, Acadia, and Yukon. Our selection changes often, so browsing online is the easiest way to see what is available today. We also stock pre-owned vehicles from several other major brands.
Elevation is the well-equipped entry point on many newer GMC models, AT4 adds off-road hardware and rugged styling, and Denali focuses on luxury materials and upscale tech. Older models use SL, SLE, and SLT, where newer ones use Elevation. The Ultimate versions of Denali and AT4 sit at the top of the lineup.
Yes, you can get pre-approved online before visiting Ray Skillman Southside Buick GMC. Our finance team works with national banks and local lenders and helps drivers with a wide range of budgets and credit histories. Getting pre-approved first makes your visit faster and more focused.
Our online value-your-trade tool provides an estimate of your current vehicle before you arrive. Once you are here, our team confirms the details and applies that value toward your next truck or SUV. It is an easy way to lower the amount you need to finance.
Yes, our factory-trained technicians specialize in GMC and Buick vehicles and service all other makes and models too. We handle oil changes, brakes, tires, alignments, batteries, diagnostics, and transmission work. Every maintenance visit also includes a complimentary multi-point inspection.