2025 GMC Sierra 1500 Crew Cab Trims Comparison

The Sierra is available with four engines, though availability depends on the truck's configuration. They include:

• Turbocharged 2.7-liter four-cylinder engine (310 hp, 430 lb-ft of torque)
• Turbocharged 3.0-liter inline-six diesel engine (305 hp, 495 lb-ft of torque)
• 5.3-liter V8 (355 hp, 383 lb-ft of torque)
• 6.2-liter V8 (420 hp, 460 lb-ft)

Pro
Starts out the Sierra lineup with:

• 17-inch steel wheels
• LED headlights
• Vinyl floor coverings
• Tilt-only steering wheel
• Cloth or vinyl upholstery
• Six-speaker audio system (double cab and crew cab)
• 7-inch touchscreen
• Wireless connectivity for Apple CarPlay and Android Auto smartphone integration
• Frontal collision mitigation (warns you of an impending collision and applies the brakes in certain scenarios)
• Lane keeping assistance (makes minor steering corrections to help keep the vehicle centered in its lane)

SLE
Includes all of the base Sierra's features and adds a lot more, including:

• 17-inch alloy wheels
• LED bed lighting
• Trailer hitch receiver
• MultiPro configurable tailgate with power lock/release
• Automatic-locking rear differential
• Remote start
• Cruise control
• Keyless entry and start
• Power-adjustable driver's seat
• Dual-zone automatic climate control
• 13.4-inch touchscreen infotainment display
• Digital instrument panel
• Heated tilt-and-telescoping steering wheel
• Heated front seats

Elevation
The Elevation only adds a few features on top of the SLE, including:

• 20-inch wheels
• LED foglights
• Cloth upholstery

SLT
Ramps up the Sierra's luxury vibe with:

• 18-inch wheels
• Heated and power-folding mirrors
• Rain-sensing windshield wipers
• Auto-dimming driver's side and rearview mirrors
• Leather upholstery
• Driver's seat memory settings
• Power-adjustable front passenger seat

AT4
Enhances the Sierra's off-road performance with:

• Standard four-wheel drive
• Hill descent control
• Upgraded suspension with a 2-inch lift
• All-terrain tires
• Recovery hooks
• Skid plates

Other than the off-road upgrades, the AT4 also includes:

• Spray-in bedliner
• Ventilated front seats with center console
• Integrated trailer brake controller
• Heated rear outboard seats
• Seven-speaker Bose premium audio
• Surround-view camera system (gives you a top-down view of the vehicle and its surroundings for tight parking situations)
• Trailer blind-spot monitor
• Wireless charging pad
  

AT4X
Comes with even more features, including:

• Off-road-specific adaptive suspension (helps improve ride comfort and handling stability)
• Electronic front and rear locking differentials
• Sunroof
• Power-sliding rear window
• Head-up display (displays important information in your sight line on the windshield)
• Bed-view camera
• Adaptive cruise control (adjusts speed to maintain a constant distance between the vehicle and the car in front)
• Front and rear parking sensors (alert you to obstacles that may not be visible in front of or behind the vehicle when parking)
• Virtual rearview mirror camera (allows you to see out the back even with a fully loaded cargo area)

Denali
The Sierra Denali includes all of the safety features listed for the AT4X minus the adaptive cruise control and builds off the SLT trim with:

• Adaptive suspension (can adjust to improve ride comfort and handling)
• Integrated trailer brake controller
• Spray-in bedliner
• Bed-view camera
• Bose audio system
• 20-inch wheels
• Power tilt-and-telescoping steering wheel
• Power-sliding rear window
• Heated second-row seats
• Ventilated front seats
• Wireless charging

Denali Ultimate
Stands as the ultimate Sierra 1500 by way of:

• 22-inch wheels
• Super Cruise (uses the vehicle's advanced driver aids to further provide hands-free driving capability on select highways)
• Carbon-fiber composite bed
• Sunroof
• Head-up display
• 12-speaker Bose premium audio

Many features found in the upper trim levels can be added to the lower trims through option packages.