Built to handle serious work and long highway pulls, this used 2021 GMC Sierra 2500 SLE delivers heavy-duty diesel strength with the confidence of four-wheel drive. Offered by Steele Chevrolet Buick GMC in Dartmouth, this four-door truck pairs a 6.6L turbocharged diesel V8 with an automatic transmission for strong torque, smooth shifting, and capable all-season performance.With 166,196 km on the odometer, this 2021 GMC Sierra 2500 SLE shows the toughness and durability drivers expect from a heavy-duty pickup. Its Engine Block Heater is a valuable addition for Atlantic Canadian winters, helping with cold-weather starts and making early mornings easier when temperatures drop.ADVANCED SAFETY FEATURESFour-wheel drive adds year-round tractionLarge truck stance supports road visibilityFour-door cabin aids easier passenger accessHeavy-duty build inspires confident drivingPERFORMANCE AND EFFICIENCY6.6L turbo diesel V8 delivers torqueAutomatic transmission supports smooth power deliveryFour-wheel drive handles changing road conditionsEngine Block Heater helps cold-weather startsCOMFORT AND CONVENIENCEFour full doors improve daily usabilitySpacious cabin supports workday practicalityEasy entry for front occupantsStrong road presence suits long tripsTECHNOLOGY AND CONNECTIVITYStraightforward controls support easy operationAutomatic transmission reduces driver workloadClear truck layout feels familiarPractical design focuses on daily functionTRUCK FEATURESHeavy-duty platform built for demanding tasksDiesel power suits towing and haulingFour-wheel drive supports off-pavement confidencePickup design fits work and recreationCARGO SPACEPickup box handles bulky gear easilyOpen bed suits jobsite materialsUseful hauling space for larger loadsTruck format supports versatile cargo needsWHAT OTHER OWNERS LIKEStrong diesel torque for heavy jobsConfident four-wheel drive in poor weatherPractical four-door cabin for daily useHeavy-duty capability for towing demandsThis used 2021 GMC Sierra 2500 SLE is a smart choice for drivers who need real truck capability without giving up everyday usability. The diesel V8 is well known for delivering the low-end pulling power that matters when towing, hauling equipment, or carrying a full load through demanding conditions. Combined with an automatic transmission, it offers a composed and dependable driving experience.The four-wheel-drive system adds extra confidence on gravel, snow-covered roads, and wet pavement around Dartmouth and beyond. For drivers who put their truck to work year-round, that added traction can make a real difference. The Engine Block Heater also adds welcome convenience during colder months, especially for early starts and winter jobsite routines.Inside, the four-door layout makes this 2021 GMC Sierra 2500 SLE practical for both work crews and family use. There is easy access to the cabin, useful interior room, and the kind of straightforward layout truck owners appreciate. Everything about this pickup is designed with purpose, from its strong mechanical setup to its heavy-duty construction.If you need a used truck with diesel power, four-wheel-drive capability, and the everyday usefulness of a spacious crew-friendly cabin, this 2021 GMC Sierra 2500 SLE deserves a close look. It is ready to support demanding tasks, long-distance driving, and the changing conditions of life in Canada with the toughness expected from a serious heavy-duty pickup.This 2021 GMC Sierra 2500 SLE's VIN is: 1GT49MEY2MF242241 .