Used GMC Yukon XL for Sale near St Catharines, ON
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2023 GMC Yukon XL
Shop 2023 GMC Yukon XL »With 101 currently listed for sale and an average price of $73,774.00 CAD, 24.8% of 2023 GMC Yukons XLs for sale on CarGurus are rated as good or great deals.
Favourably reviewed: Owners rated the 2023 GMC Yukon XL 5 / 5 stars.
100.0% of 2023 Yukon XL models on CarGurus are accident free.
FAQs
How much does the GMC Yukon XL cost in St Catharines, ON?
How many GMC Yukon XL vehicles in St Catharines, ON have no reported accidents or damage?
What fuel types are available?
4.7 Overall rating
Customers say
The GMC Yukon XL is widely praised by owners for its spacious interior, comfort, and towing capability, making it an excellent option for large families and those needing ample cargo space. Reviewers consistently highlight the smooth ride and reliability, appreciating the luxury features and powerful performance. However, many note the subpar fuel economy as a downside, and some have expressed concerns regarding maintenance issues and outdated interior aesthetics in older models.
AI generated from the text of customer reviews.
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What people say
Michael S
Reviewed a 2021 GMC SLT 4WD on Apr 26, 2026
Getting the diesel was the best decision! Far superior to the gasoline engine options.
Carrie R
Reviewed a 2017 GMC Yukon XL on Mar 28, 2026
Great car has all the bells and whistles. Roomy and smooth ride
Jon N
Reviewed a 2014 GMC Yukon XL on Jan 20, 2026
These are great now they are coming down in price. For the most part the GMT900 platform is rock solid. There are some quirky things that come with this platform, nothing major. Make sure to keep up on the maintenance and ensure all fluids are full. I’ve had 3 units Silverado, Tahoe and Yukon xl combined mileage around 500k. By far the lowest cost used vehicle to own. The only serious bad thing about these and reason for 3 stars is the body. GM didn’t use any rust preventative or e-coated panels anywhere on these. Rust forms in the rockers and wheel openings. I know I mentioned maintenance above but make sure to keep up on maintenance and oil changes by 5k miles regardless of what the oil life monitor says. Change tout the battery every couple of years, the accessories are power hungry and kill batteries.
Joseph S
Reviewed a 2012 GMC Yukon XL on Dec 7, 2025
2012 Yukon Denali XL all wheel drive black on black . I love my SUV . I've had it for five years best vehicle I've ever owned
GMC Yukon XL Trims
| Trim type | MSRP |
|---|---|
| AT4 Ultimate 4WD | $100,900 |
| Denali Ultimate 4WD | $106,900 |
| Elevation 4WD | $75,600 |
| Elevation RWD | $72,600 |
| Denali 4WD | $86,400 |
| Denali RWD | $83,400 |
| AT4 4WD | $79,600 |
GMC Yukon XL Price Trends
CarGurus tracks the prices of millions of used car listings every year. See how the average price of GMC Yukon XL prices has changed over time.
See more price trendsCarGurus recommends the 2023 GMC Yukon XL
Summary
With 101 currently listed for sale and an average price of $73,774.00 CAD, 24.8% of 2023 GMC Yukons XLs for sale on CarGurus are rated as good or great deals.
Favourably reviewed: Owners rated the 2023 GMC Yukon XL 5 / 5 stars.
100.0% of 2023 Yukon XL models on CarGurus are accident free.
Why it stands out
The 2023 GMC Yukon XL stands out as a full-size SUV built around space, flexibility, and a distinctly truck-based character. Its long-wheelbase design adds more than 30 centimetres between the front and rear axles, which translates into extra room for third-row passengers and a great deal more cargo space behind them. For buyers who need a large vehicle that can carry people and luggage with ease, that extra length is one of its defining advantages.
What makes the 2023 model especially appealing is the breadth of its powertrain and trim choices. It offers a 5.3-litre V8 engine, a 6.2-litre V8 engine, and a 3.0-litre Duramax turbo-diesel engine, all paired with a 10-speed automatic transmission. The lineup also includes more specialised versions, from the off-road-oriented AT4 to the Denali and Denali Ultimate, which can bring luxury touches such as full-grain leather seating surfaces, a heated steering wheel, magnetic ride control, and Super Cruise semi-automated driver assistance technology. Owners also praise the Yukon XL for its spaciousness, style, and drivability, and many see it as good value compared with more expensive alternatives.
There are trade-offs, though. The Yukon XL’s size and truck-based layout mean it is not as efficient as smaller, car-based crossovers, and the buying guide notes poor fuel economy as a general drawback. Some owners have also mentioned concerns about potential electrical issues and rearview mirror functionality. Even so, the 2023 GMC Yukon XL remains distinctive because it combines genuine three-row utility with a wide range of available equipment, making it a strong choice for buyers who prioritise space, capability, and a more upscale feel.
Other model years to consider
- Average price: $80,197.00 CAD
- Good/great deal percentage: 27.5%
- Total listings: 102
- Average price: $30,263.00 CAD
- Good/great deal percentage: 29.6%
- User rating: 5 / 5
- Total listings: 27
- Average price: $59,441.00 CAD
- Good/great deal percentage: 25.3%
- User rating: 4.8 / 5
- Total listings: 75
These recommendations are based on CarGurus' proprietary market data from August 24, 2026, CarGurus experts' opinions, and generative AI.
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2026 GMC Yukon XL: Price, Specs and Release Date
Many full-size SUVs offer the interior space of a minivan with the capability of a pickup truck, and no vehicles embody the class like the GMC Yukon and Chevy Tahoe.
