At Orange Buick & GMC, we’re excited to partner with the Costco Auto Program, giving Costco members exclusive access to special pricing and incentives on select GMC models, including the all-new 2025 GMC Sierra EV Denali. This partnership means that Orange Buick & GMC customers can enjoy the same trusted buying experience they expect from us—now enhanced with the straightforward savings and simplicity that come with the Costco Auto Program.
GMC has raised the bar for electric pickups with the 2025 Sierra EV Denali, blending uncompromising capability with upscale comfort and modern tech. For those who want the power and utility of a Sierra—but with zero tailpipe emissions—this could be the truck for you.
Key Specs & Highlights
Here’s what makes the Sierra EV Denali stand out:
| Feature | What You Get |
|---|---|
| Range Options | Extended Range (~390 miles) and Max Range (~460 miles) battery packs |
| Power & Torque | Up to 760 hp and 785 lb-ft in “Max Power” mode |
| Towing Capability | Up to ~10,500 lbs (when properly equipped) |
| Fast Charging | 800V DC capability (up to ~350 kW), giving ~100 miles in ~10 minutes |
| Ride & Handling | Air Ride Adaptive Suspension, 4-Wheel Steer, MultiPro MidGate to extend cargo length, “Crab Walk” feature at low speeds |
| Interior & Features | Luxury Denali trim with premium materials, panoramic fixed glass roof, advanced driver assist (Super Cruise), and more |
The Sierra EV Denali delivers the utility of a classic Sierra while ushering in a bold EV future.
Why Buy Through Orange Buick & GMC
As your trusted local Buick & GMC dealer, Orange Buick & GMC is ready to bring you the latest in electric trucks while supporting you through every step—test drive, financing, charging infrastructure, and service. Our team understands the local terrain, EV incentives, and what matters to you as a buyer.
One of the biggest ways we can help you save is through our participation in the Costco Auto Program. Let’s take a look at how that works and why it’s a smart move.
The Costco Auto Program — What It Is & What It Offers
The Costco Auto Program is a benefit for Costco members designed to simplify the car-buying process and offer added value at participating dealerships.
How It Works
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Prearranged Pricing
Costco negotiates discounted prices with approved dealers. As a member, you can access pricing that’s already been agreed upon, reducing the hassle of negotiation. -
Member-Only Incentives & Promotions
From time to time, there are limited-time incentives (including on EVs, trucks, SUVs) that stack on top of the dealer discounts. -
Dealer Participation & Scope
Not every vehicle or trim is guaranteed under the program—dealers pick which models to include. Also, the dealership must be an approved Costco Auto Program partner. -
Transparency & Simplicity
The goal is to give members a clear “price to beat,” with fewer surprises or haggling.
How This Works for the Sierra EV Denali at Orange Buick & GMC
Here’s how you can take full advantage:
Verify Eligibility & Model Participation
Before any purchase, ensure the Denali trim (and battery variant) you want is included in the Costco Auto Program at our dealership. Sometimes only certain trims or options are included.
Register with Costco Auto Program
Use the Costco Auto site (like the link you provided) to find Orange Buick & GMC or your local approved dealer, and request the Costco pricing certificate for the Sierra EV Denali.
Stack Incentives
The Costco discount is intended to stack with manufacturer, GM, or dealer incentives (when allowed). Be sure our team applies all applicable EV or GM rebates, tax credits, and local/state EV incentives on top of the Costco pricing.
Transparent Pricing & No Surprises
Because the Costco Auto Program presents a negotiated price upfront, there’s less haggling. Your dealer should honor what’s shown in Costco’s portal (for that vehicle/trim).
Support & Peace of Mind
At Orange Buick & GMC, our staff will help with EV charging solutions at home, explain public charging networks, and assist with all warranty, service, and maintenance needs.
Stop by Orange Buick & GMC today to test drive a 2025 GMC Denali EV and learn more about the Costco Automotive Program!