$41,280

Dealer Description

LOCAL TRADE, The 2019 GMC Sierra 1500 AT4 is GMCs first factory-built, off-road-focused trim of the fifth-generation Sierra combining serious terrain capability with rugged styling and a refined interior for a full-size pickup that looks and performs ready for adventure. The AT4 comes standard with a 5.3liter EcoTec3 V8 (355hp, 383lbft) featuring Dynamic Fuel Management and an 8-speed automatic transmission. A more potent 6.2liter V8 (420hp, 460lbft) paired with a 10-speed auto is also available. Four-wheel drive, hill-descent control, skid plates, and an electronically locking rear differential come standard. The AT4 distinguishes itself with a 2inch factory suspension lift, specifically tuned Rancho monotube shocks, all-terrain tires on 18inch wheels, and a MultiPro tailgate for added utility. It provides genuine off-road readiness right from the lot, with Terrain Select features and integrated recovery hooks. The AT4 design package adds rugged blackchrome trim, unique AT4 badging, red tow hooks, blacked-out grille surrounds and bumpers, and bodycolor finishes. Exterior paint palette includes Onyx Black, Summit White, Pacific Blue, Satin Steel, and more. Interior appointments are durable yet upscale, blending rugged styling with usable features. The cab offers comfortable seating, a console shifter with intuitive layout, and solid ergonomics. Some users describe the overall ride as smooth, but not bouncy. The AT4 handles better than competitors like the Silverado Trail Boss or Ram Rebel. Its chassis dynamics help it feel composed and less jarring on pavement. The 2019 GMC Sierra 1500 AT4 carves out a compelling niche: factory-ready off-road performance plus attractive styling and amenities not found on base trims. It delivers serious road and trail capability, a bold visual presence, strong towing from its V8 engines, and solid everyday usability. Just be aware that some owners report paint and mechanical quirks, and fuel costs can run high (about 15mpg average). If you're looking for a capable, stylish truck that bridges the gap between comfort and ruggedness.

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