2026 GMC Sierra 1500 4WD Crew Cab 147 Elevation w/3SB â" Elevation Premium Package, Max Trailering Package, Sierra Safety Plus Package, Preferred Package, Preferred Equipment Group 3SB. EcoTec3 5.3L V-8 direct injection with variable valve control, cylinder deactivation and a 10-speed automatic transmission delivering 355HP; designed to balance strong towing capability with reasonable V-8 fuel efficiency. This Elevation trim blends rugged capability and refined comfort for daily driving, work hauls and weekend adventures.
Elevation Premium Package elevates the cabin experience with upgraded seating comfort and rear-seat conveniences so longer drives feel noticeably more relaxed for passengers.
Max Trailering Package outfits the Sierra for heavier towing chores, reinforcing key systems so you can tow with confidence and less worry about cooling or rear axle strain.
Sierra Safety Plus Package layers advanced sensing and surround-vision features that help you maneuver with greater awareness and reduce stress when navigating tight spots or busy traffic.
Preferred Package brings enhanced audio, driver conveniences and trailer-assist aids to make daily errands and towing tasks easier and more intuitive.
Preferred Equipment Group 3SB adds refined exterior styling and satellite connectivity to give the truck a finished look and expanded media access on the road.
Wireless Apple CarPlay and Android Auto let you mirror your smartphone without cords, keeping maps, messages and media handy while minimizing distractions.
Forward collision mitigation continuously scans ahead and can intervene to help prevent or lessen the impact of sudden stops, adding an important layer of crash-aware protection.
Front pedestrian impact prevention helps identify pedestrians in front of the vehicle and can take corrective action, improving safety in busy urban and residential settings.
An onboard mobile hotspot lets passengers stay connected on the go so devices can stream, work or browse without burning cellular data.
Lane departure prevention helps nudge the truck back into its lane if it senses unintended drifting, reducing the chance of lane-related incidents on long drives.
Rear collision mitigation watches behind the Sierra and prepares systems to lessen the effects of a rear impact, helping protect occupants and cargo.
Adaptive cruise control with traffic stop-go eases highway travel by maintaining a safe following distance and handling stop-and-go traffic with minimal driver input.
Brake assist increases stopping power during panic braking so the truck responds more decisively when every foot of braking counts.
The 2026 GMC Sierra 1500 Elevation w/3SB pairs a muscular V-8 drivetrain and practical towing enhancements with thoughtful safety and connectivity features, making it a versatile choice for drivers w
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