
2020 GMC Yukon XL Denali
*Estimated taxes and fees. All amounts reflect the dealership’s listing. DriversHub assumes no liability for omissions, inaccuracies, or non‑disclosed fees in dealer‑supplied pricing.
Negotiation Potential
19 days listed
Recently listed; the dealer may be less flexible on price.
12 active alternatives
Similar vehicles within 500 mi of this listing
More available alternatives can strengthen your position.
Ask Miles about this car, what it should cost, and how to handle the dealer.
Loading ranked market context for this listing.
Miles Overview
The Yukon XL is GMC's biggest SUV, the extended-length version of the Yukon with a third row that adults can actually use. It drives like a large truck, with a commanding view and a steady, confident feel, though you'll always know you're piloting something big. The cabin is roomy and well-built, and the cargo space behind the third row is genuinely useful for hauling gear or luggage. Standard tech includes a touchscreen infotainment system with Apple CarPlay and Android Auto, plus a full suite of driver-assistance features. The Denali is the top trim of the Yukon XL, above the SLT and SLE, and it's the one that trades a softer ride for the 6.2L V8's extra muscle. Under the hood, the 6.2L V8 makes 420 horsepower and 460 lb-ft of torque, and with the ten-speed automatic it feels strong and smooth, though you'll pay at the pump with 17 mpg combined. The Denali's magnetic ride control is the big differentiator, keeping the big SUV composed on rough roads while still feeling planted on the highway.
Vehicle Specs
Miles Overview
The Yukon XL is GMC's biggest SUV, the extended-length version of the Yukon with a third row that adults can actually use. It drives like a large truck, with a commanding view and a steady, confident feel, though you'll always know you're piloting something big. The cabin is roomy and well-built, and the cargo space behind the third row is genuinely useful for hauling gear or luggage. Standard tech includes a touchscreen infotainment system with Apple CarPlay and Android Auto, plus a full suite of driver-assistance features. The Denali is the top trim of the Yukon XL, above the SLT and SLE, and it's the one that trades a softer ride for the 6.2L V8's extra muscle. Under the hood, the 6.2L V8 makes 420 horsepower and 460 lb-ft of torque, and with the ten-speed automatic it feels strong and smooth, though you'll pay at the pump with 17 mpg combined. The Denali's magnetic ride control is the big differentiator, keeping the big SUV composed on rough roads while still feeling planted on the highway.
Buy with Confidence
Review pricing movement and warranty coverage for added transparency.
Price History
No Changes Recorded
No price changes are recorded for this listing.
Price Trends
Market Pricing Over Time
See how 2020 GMC Yukon XL listing prices move over time, age, and mileage.
*Estimated taxes and fees. All amounts reflect the dealership’s listing. DriversHub assumes no liability for omissions, inaccuracies, or non‑disclosed fees in dealer‑supplied pricing.
Negotiation Potential
19 days listed
Recently listed; the dealer may be less flexible on price.
12 active alternatives
Similar vehicles within 500 mi of this listing
More available alternatives can strengthen your position.
Ask Miles about this car, what it should cost, and how to handle the dealer.
Driver Reviews
Be the first to review the 2020 GMC Yukon XL Denali
No reviews yet

