This 2021 GMC Acadia Denali features a striking White Frost Tricoat exterior paired with a Jet Black interior, delivering a refined and modern presence. Powered by a 3.6L V6 engine producing 310 horsepower with direct injection, cylinder deactivation, and variable valve timing, this front-wheel-drive SUV offers a smooth and efficient driving experience. Inside, the Denali trim elevates comfort with heated and ventilated front seats upholstered in perforated leather-appointed trim. The 8-way power driver seat enhances customization for a more tailored fit. Technology is at the forefront with wireless Apple CarPlay and Android Auto, an 8' touchscreen navigation radio, and a premium Bose 8-speaker audio system complemented by active noise cancellation for a quiet cabin environment. Safety is prioritized with advanced features including enhanced automatic emergency braking with forward collision warning, front pedestrian braking, lane keep assist with departure warning, and brake assist. A head-up display further improves driver awareness by projecting key information within the line of sight. The Acadia rides on 20' ultra-bright machined aluminum wheels equipped with H-rated tires, contributing to confident handling and a commanding road presence. This combination of capability, comfort, and technology makes it a well-rounded choice for those seeking premium SUV refinement.
Used 2021 GMCAcadia Denali
- Exterior Color
- White Frost Tricoat
- Interior Color
- JET BLACK, PERFORATED LEATHER-APPOINTED SEAT TRIM
- Odometer
- 99,180 miles
- Fuel Economy
- 19/27 MPG City/Hwy
- Transmission
- Automatic
- Drivetrain
- FWD
- Engine
- Engine, Gas, 6 Cyl., 3.6L, DI, DOHC, VVT, Alum
- VIN
- 1GKKNPLS1MZ218230
- Stock Number
- T1812A
GMC
Acadia
Included Packages & Accessories
Detailed Specifications
- Max seating capacity: 6
- Fuel System: Direct Injection
- Fuel tank capacity: 19 gal
- Horsepower: 310
Dealer Notes
This 2021 GMC Acadia Denali features a striking White Frost Tricoat exterior paired with a Jet Black interior, delivering a refined and modern presence. Powered by a 3.6L V6 engine producing 310 horsepower with direct injection, cylinder deactivation, and variable valve timing, this front-wheel-drive SUV offers a smooth and efficient driving experience. Inside, the Denali trim elevates comfort with heated and ventilated front seats upholstered in perforated leather-appointed trim. The 8-way power driver seat enhances customization for a more tailored fit. Technology is at the forefront with wireless Apple CarPlay and Android Auto, an 8' touchscreen navigation radio, and a premium Bose 8-speaker audio system complemented by active noise cancellation for a quiet cabin environment. Safety is prioritized with advanced features including enhanced automatic emergency braking with forward collision warning, front pedestrian braking, lane keep assist with departure warning, and brake assist. A head-up display further improves driver awareness by projecting key information within the line of sight. The Acadia rides on 20' ultra-bright machined aluminum wheels equipped with H-rated tires, contributing to confident handling and a commanding road presence. This combination of capability, comfort, and technology makes it a well-rounded choice for those seeking premium SUV refinement.
KBB.com Consumer Reviews

Overall4.2Out of 5
- 5.0
Other brands have large recalls
By Perfect Vehicle | on 8/1/2026 10:36:44 AM
Bought it new. Zero issues, outstanding vehicle. All other competitors had massive recalls. Buy American :)… - 5.0
2022 Acadia Denali AWD
By Hap Loucks | on 7/7/2026 4:15:09 PM
Love this car.. no problems at all. Great look and size so we do not need a truck. We get lots of compliments and we recommend this car.… - 5.0
Dream mom car
By Jess H | on 6/17/2025 5:00:05 PM
With the SLT trim, i still got a ton of features like sportmode and android auto and blind spot monitor. I enjoy the quiet ride and smooth drive.…
All reviews on KBB.com
Based on 60 consumer ratings for 2017–2023 models. | Privacy
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