GMC Sierra 2500 for Sale Renton WA

Picture yourself cruising Rainier Avenue near Renton, Washington, in a GMC Sierra 2500. If you want a truck powerful enough to tow weekend toys, smart enough for daily errands, and comfy enough for long trips to Tacoma or Seattle, the Sierra 2500 is the answer.

At Brotherton Buick GMC, we help you find the HD truck that fits your life—whether that’s hauling gear for hiking trips or just getting the kids to school. Here’s why the Sierra 2500 is worth a test drive (or purchase) right here near Renton.

Features of the GMC Sierra 2500

The Sierra 2500 brings real convenience to heavy-duty driving. With adaptive cruise control and trailering, the truck doesn’t just keep pace on highways—it compensates for the added drag of a trailer. So when you tow your boat on I-405, the cruise control stays steady and smooth.

Then there’s the available 13 (or up to 14 on higher trims) camera views, including the standout Transparent Trailer View. Imagine backing your trailer into tight spots at Gene Coulon Memorial Beach Park—it’s like seeing through the trailer (yep, really) thanks to that rear-mount camera stream. This feature alone keeps you calm and precise in tight spaces.

Inside, you get 10-way power-adjustable front heated and ventilated bucket seats with perforated leather, making long drives comfy. Also, according to J.D. Power’s 2025 consumer ratings, the GMC Sierra 2500HD scores 78 out of 100 for overall quality and reliability, with a strong resale rating of 87, meaning it holds its value well after three years.*

Trims of the Sierra 2500

The SLE trim steps up with a 13.4? center touchscreen and a 12.3? digital Driver Information Center. That big display feeds you everything: maps to Cougar Mountain, media apps, and your vehicle’s health. It lets you manage towing tools, entertainment, and truck settings all in one clear spot.

Move up to SLT, and you’ll gain a heated steering wheel—nice for chilly mornings in Renton. Plus, you get 10-way power heated and ventilated front seats, so whether it’s rainy or dry, you ride comfortably while the wheel keeps your hands warm.

Now, the AT4 is the rugged one. Think off-road-ready: twin-tube Rancho shocks, skid plates, and that reliable 2-speed AutoTrac transfer case. Plus, AT4 offers up to 14 camera views with HD Surround Vision. That means whether you're navigating logging roads east of Snoqualmie or hooking a trailer at the coast, you’ll have confidence beyond the usual mirrors and windows.

Tools for Financing the Sierra 2500

Looking to make the Sierra 2500 yours? Our Online Credit Application makes it fast. Fill it out from home, in minutes, and you’ll get a head-start on financing—no need to sit at the dealership for hours.

Next, the Value Your Trade tool helps you see your current ride's worth and know what equity you bring in. That helps with budgeting your payments or down payment, and it's all instant and online. Even if you're browsing for a Denali or an AT4, knowing your trade value helps you plan before visiting.