2026 GMC Sierra 1500 Trim Level Comparison
The 2026 GMC Sierra 1500 delivers professional-grade capability across eight trim levels. At Lester Glenn GMC, we help match your truck to your needs, from hauling equipment to exploring trails. This guide breaks down each GMC Sierra 1500 trim to help you discover which delivers the features you demand.
Pro: Work-Ready Foundation
The 2026 GMC Sierra 1500 Pro delivers essential features for daily driving or fleet operations. The 2.7-liter TurboMax™ four-cylinder engine generates 310 horsepower and 430 lb-ft of torque, towing up to 9,400 lbs when properly equipped. Standard features include a 7-inch touchscreen and the GMC Pro Safety technology suite.
SLE: Technology Meets Capability
The SLE trim adds a 13.4-inch touchscreen with wireless Apple CarPlay® and Android Auto™, plus a 12.3-inch digital display. Heated front seats and steering wheel enhance comfort.
Elevation: Bold Style Statement
This new GMC truck features black exterior accents and 20-inch black aluminum wheels for head-turning flair. The Elevation Select Package also adds assist steps and spray-on bedliner.
SLT: Premium Comfort and Power
The GMC Sierra 1500 SLT includes the 5.3-liter EcoTec3® V8 engine producing 355 horsepower and 383 lb-ft of torque, towing up to 11,200 lbs when properly equipped. Leather seating, 10-way power seats, and the MultiPro™ Tailgate come standard.
AT4: Off-Road Adventure Machine
The AT4 trim features four-wheel drive, a 2-inch suspension lift, and the 3.0-liter Duramax® Turbo-Diesel engine generating 305 horsepower and 495 lb-ft of torque. Maximum towing reaches 13,300 lbs when properly equipped. Rancho® shocks and skid plates enhance off-road capability.
AT4X: Maximum Off-Road Capability
The 2026 GMC Sierra AT4X unlocks even more off-roading fun. Features to try out at our Toms River, NJ, GMC dealership include front and rear locking differentials, Multimatic® DSSV dampers, a 360-degree camera, and 16-way massage seats.
Denali: Luxury Redefined
The Denali trim features the Vader Chrome grille, 20-inch polished wheels, perforated leather seating, and a 12-speaker Bose® Premium audio system. Available Super Cruise® provides hands-free driving assistance.
Denali Ultimate: Pinnacle of Luxury
The 2026 GMC Sierra 1500 Denali Ultimate includes the 6.2-liter EcoTec3® V8 engine producing 420 horsepower and 460 lb-ft of torque. It allows for towing up to 13,000 lbs when properly equipped. Super Cruise® comes standard with three-year OnStar® subscription. Exclusive 22-inch wheels, 16-way massage seats, and the CarbonPro™ composite bed complete this top-tier trim.
Find Your 2026 GMC Sierra 1500
Visit Lester Glenn GMC to explore the 2026 GMC Sierra 1500 lineup. Our team provides personalized guidance through configurations, engine options, and packages. Contact us today to schedule your test drive and find a GMC lease or loan to fit your budget.