Black Friday vs Cyber Monday: Which Day Has the Best Truck Deals?

October 15th, 2025 by
Cargo net organizes gifts in the back of a GMC SUV from Valley GMC in Auburn Wa

A Valley GMC Thanksgiving Tradition Thanksgiving morning, our team laces up for the Auburn Public Schools Foundation Turkey Trot. After the finish line and the food, we recharge because the next morning we’re back at the dealership bright and early. It’s our busiest time of the year, and we prepare for it. Families come in…

Posted in Deals, Information

How Well Do Car Seats Fit in the GMC Sierra 1500?

October 1st, 2025 by
2024 GMC Sierra Front End View

A generation or two ago, there may not have been much point in having a child seat test for a full-size pickup truck. Back then, most trucks were two-door models with single bench seats and were not really considered family vehicles. If the household had another vehicle, that one would probably carry the baby. But…

Here are the Payload Capacities for Sierra 1500 by Configuration

September 10th, 2025 by
GMC Sierra 1500 Truck Towing Camper

The Sierra 1500 model line can serve many purposes. The crew cab makes a spacious family vehicle. It’s effective for towing your RV, boat, or motorized ground and water toys. Or, the Sierra 1500 can be that off-road vehicle, especially with the AT4X trim and its package upgrades, ready to take you where the pavement…

Should Your GMC Sierra HD Have a Gas-Powered or Diesel 6.6L V8

September 1st, 2025 by
2025 GMC Sierra HD lineup

Many vehicles offer a variety of engine options. One might be larger and more powerful than the other, or nowadays, the more capable choice could be smaller but turbocharged. When considering the heavy-duty GMC trucks at Valley GMC, the decision is between two different internal combustion systems that run on entirely different fuels: gasoline or…

The Sierra EV Is an Impressive Long-Distance Tow Vehicle

August 25th, 2025 by
2025 GMC Sierra EV Denali towing an Airstream

Anyone paying attention to EVs knows that electric motors not only produce high torque but that all of it is available immediately from startup. This suggests EVs could make great towing vehicles, but is that really true? Truck-focused site Torque News has received feedback from actual EV truck owners about their experiences. Valley GMC is…

​​The Canyon AT4X AEV Edition Is a Long Name for a Truck That Goes All the Way Off-Road​

August 20th, 2025 by
2024 GMC Canyon AT4X AEV Sterling Metallic off road

The Canyon AT4 is an ideal vehicle for the casual off-roader. For the more dedicated off-road enthusiast, there is the AT4X, which is technically an option package for the AT4. It includes a 3-inch lift, mud-terrain tires, and the impressive Multimatic DSSV spool-valve dampers, designed to withstand all kinds of off-road abuse while still offering…

Capability and Comfort: Comparing High-End Sierra 2500 vs the Ford F-250 Models

August 15th, 2025 by
Front 3/4 view of the 2024 GMC Sierra 2500 HD Denali Ultimate towing a trailer

You buy a heavy-duty pickup with a specific task or tasks in mind. Most likely, it involves large-scale towing or hauling. You might opt for a more affordable model if it’s solely a work truck. However, if you’re towing your high-end 40-foot fifth-wheel trailer, you would want the drive to be as comfortable as your…

​​What Sets the GMC Sierra 2500 HD Denali and Denali Ultimate Above the Rest​

August 10th, 2025 by
GMC Sierra 2500 HD Denali Ultimate Front View

When it comes to luxury HD trucks, any manufacturer can add leather, a big screen, and some technological wizardry, and they do. The Sierra HD Denali is a prime example of how to make an HD truck feel like a luxury ride, even if you sit in it with your eyes closed (not recommended for…

2025 Yukon Denali Ultimate is the Stealth Luxury SUV that Does It All

August 5th, 2025 by
2025 GMC Yukon Denali Ultimate Onyx Black

Congratulations! Things are going well. You have a profitable business, or you received an impressive promotion. You are at a point where you can enjoy the finer things in life, and that applies to your vehicle. If you are interested in luxury and capability, Valley GMC has just what you need.  GMC is known for…

​​HUMMER EVs Get Even More Capable and Advanced for 2026 Model Year​

August 1st, 2025 by
2026 GMC HUMMER EV Carbon Fiber Edition pickup Magnus Gray Matte

2026 will be the fourth model year for the HUMMER EV Pickup and SUV, bringing some updates to the models. Valley GMC shares what we know.  First, there is an upgrade for the Crabwalk feature HUMMER calls “King Crab.” This update originated from the “Mystery Mode” button, where owners could submit their own suggestions for…

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3104 Auburn Way N, Auburn, WA, 98002
Valley GMC 47.33509, -122.22145.