2021 GMC Sierra 1500 AT4 Diesel | Leather | Cooled + Heated Seats | Trailer Brake Controller | Power Seat | and More ! 

in Guelph 

Built for work, travel, and Canadian weather, this used 2021 GMC Sierra 1500 At4 Diesel | Leather delivers strong diesel power, four-wheel drive confidence, and a bold black-on-black look. Sold by Mark Wilson's Better Used Cars in Guelph, it has 81,132 km, four doors, and an automatic transmission for easy daily use.

The 2021 GMC Sierra 1500 At4 Diesel | Leather pairs its 3.0L diesel engine with smooth automatic shifting and practical truck equipment. With features like a trailer brake controller, side steps, heated seats, remote starter, and Apple CarPlay, this pickup is ready for both weekday jobs and weekend towing.

FEATURES OF THE Sierra 1500 At4 Diesel | Leather
»» 3.0L diesel engine with strong torque
»» Four-wheel drive for all-season traction
»» Black exterior with bold truck stance
»» Trailer brake controller for towing support

TRUCK FEATURES
»» Four-wheel drive helps on rough terrain
»» Trailer brake controller aids controlled towing
»» Side steps ease cabin entry
»» Four-door cab adds daily practicality

ADVANCED SAFETY FEATURES
»» Anti-lock braking system helps controlled stops
»» Traction control supports slippery road grip
»» Four-wheel drive boosts poor-weather confidence
»» Cruise control adds relaxed highway driving

PERFORMANCE AND EFFICIENCY
»» 3.0L diesel delivers strong pulling power
»» Automatic transmission shifts smoothly and easily
»» Diesel efficiency helps on long trips
»» 81,132 km shows proven road use

COMFORT AND CONVENIENCE
»» Heated seats add cold-weather comfort
»» Remote starter warms cabin before driving
»» Push button start adds daily ease
»» Adjustable steering wheel improves driving position

TECHNOLOGY AND CONNECTIVITY
»» Apple CarPlay connects your favourite apps
»» USB port keeps devices charged
»» Keyless entry adds quick cabin access
»» Power windows simplify everyday operation

CARGO SPACE
»» Pickup bed handles gear and supplies
»» Four-door layout supports passenger flexibility
»» Cabin storage helps organize essentials
»» Truck design suits work or travel

AWARDS & RECOGNITIONS
»» Best Buy Award, The Car Guide, 2021
»» Best Full-Size Pickup, Auto123.com, 2021

WHAT OTHER OWNERS LIKE
»» Smooth diesel power for towing duties
»» Comfortable ride for a full-size truck
»» Useful technology for daily driving
»» Strong four-wheel drive winter confidence

Finished in black with a matching black interior, this GMC pickup has a clean, confident look that fits the AT4 character. Alloy wheels, electric mirrors, a leather steering wheel, front air conditioning, and power windows add everyday value without overcomplicating the truck's purpose.

This Sierra is a smart choice for drivers who want diesel efficiency, practical comfort, and true truck capability in one package. At Mark Wilson's Better Used Cars in Guelph, this used 2021 GMC Sierra 1500 At4 Diesel | Leather stands out as a well-equipped pickup ready to tow, commute, and handle changing road conditions with ease.

This 2021 GMC Sierra 1500 At4 Diesel | Leather's VIN is: 3GTU9EET3MG388561.

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