2024 GMC Sierra 1500 4WD Crew Cab 147 SLT â" SLT Premium Plus Package, X31 Off-Road and Protection Package, GMC Protection Package, SLT Convenience Package, X31 Off-Road Package, ProGrade Trailering System, Sierra Safety Plus Package, Preferred Equipment Group 4SA, SLT Preferred Package. Powered by an EcoTec3 5.3L V-8 with direct injection, variable valve control, cylinder deactivation and 355HP, paired with a 10-speed automatic transmission; delivers the strong towing and everyday drivability buyers expect from a full-size V8 while offering competitive fuel efficiency for its class. This Sierra SLT blends refined cabin comfort with robust capability so you can work hard, tow smart, and travel in confidence.
SLT Premium Plus Package enhances the cabinâs refinement and convenience, giving you an upscale feel and everyday ease that make long drives more enjoyable.
X31 Off-Road and Protection Package adds confidence off the beaten path, helping the Sierra handle rough trails and protect critical underbody components for worry-free adventures.
GMC Protection Package brings added peace of mind by bundling durable protection measures that help preserve your investment over time.
SLT Convenience Package focuses on day-to-day comfort and connectivity, making routine drives simpler with thoughtful amenities and modern tech conveniences.
X31 Off-Road Package equips the truck to tackle steeper terrain and slippery grades, so you can go farther without sacrificing capability or control.
ProGrade Trailering System gives trailering confidence with smart guidance and integrated controls that simplify towing, hitching, and electrical checks.
Sierra Safety Plus Package raises situational awareness with multi-angle camera coverage and advanced sensors that assist with parking, trailer visibility, and collision reduction.
Preferred Equipment Group 4SA adds tasteful exterior accents and a robust media package, giving you a polished look and plenty of entertainment options on the road.
SLT Preferred Package brings practical upgrades like heated rear seating and added convenience features to make every trip more comfortable for passengers.
Wireless Apple CarPlay and Android Auto keep your apps, navigation, and media close at hand without cables, so staying connected is seamless and distraction-minimizing.
Forward collision mitigation continuously monitors the road ahead and can take corrective action to help avoid or reduce the impact of frontal crashes.
Front pedestrian impact prevention adds another layer of safety by detecting pedestrians in front of the truck and acting to help prevent collisions.
The 2024 GMC Sierra 1500 SLT marries a muscular V8 and advanced towing tech with upscale comfort and comprehensive safety features, making it a versatile choice for families and professionals a
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