Used 2020 GMC Yukon for SaleNationwide

How much does the 2020 GMC Yukon cost?

Prices have softened 21.69% compared to this time last year, making it a favourable time to shop this model year.

There are 71 listings available, which gives you a reasonable amount of inventory to compare.

Is the 2020 GMC Yukon a good car?

The 2020 GMC Yukon is a solid fit if you want a full-size SUV with traditional truck-based capability, V8 power, and room for up to nine passengers depending on configuration. It also brings useful everyday features such as Apple CarPlay, Android Auto, a standard eight-inch infotainment touch screen, and a standard Bose sound system, which helps it feel more modern for family use. Its appeal is strongest if you value passenger space, cargo room, and a large-SUV driving experience. The user rating is 3.75/5. With 31.0% of listings marked as good or great deals, you have some room to shop selectively.

Is the 2020 GMC Yukon reliable?

The 2020 GMC Yukon is part of a generation that had a rocky start, with engine and transmission issues noted in the model’s history. Even so, the 2020 model benefits from the generation’s later updates, including more modern infotainment and safety functionality. For used buyers, that means you should pay close attention to maintenance records and any signs of drivetrain trouble, because long-term ownership risk is still a meaningful consideration.

Is now a good time to buy a used 2020 GMC Yukon?

This looks like a moderate buyer’s market, so you can be selective without expecting every good example to sit around for long.

• Deal availability: 31.0% of listings are priced as good or great deals.
• Inventory: There are 71 listings available.
• Price trend: Prices have softened 21.69% compared with last year.

If you find a listing below $38,049 CAD, that's toward the low end of the year-round range and worth acting on quickly.

What is the 2020 GMC Yukon's resale value?

The current average of $38,049 CAD sits slightly below last year's $48,586 CAD.

That price movement suggests the Yukon has become more accessible for buyers, but it also means future sellers may face a softer market than they would have a year ago. If you buy well now, you may have less downside than someone who purchased when prices were higher. For resale, condition, mileage, and equipment will matter even more when the market is already trending lower.

Should I buy a 2020 GMC Yukon or consider a different year?

If you're weighing the 2020 against nearby model years, here's how to think about it:

Choose the 2020 if:

• 31.0% of listings are priced as good or great deals.
• Price trend: Prices have softened 21.69% compared with last year.

Consider the 2021 if:

• At $54,650 CAD, the 2021 costs more than the current year's $38,049 CAD average.
• It adds more space, better ride quality, and upgraded technology.

The bottom line: The 2020 is the better value if you want a large, traditional Yukon at a lower entry price. If you can stretch your budget and want the newer redesign’s extra space and refinement, the 2021 is the stronger upgrade path. For price-sensitive buyers, the 2020 makes the most sense; for shoppers prioritising comfort and modernisation, the 2021 is worth the premium.

These recommendations are based on CarGurus' proprietary market data from October 6, 2026, CarGurus experts' opinions, and generative AI.