2026 GMC Sierra 1500 Trim Comparison

2026 GMC Sierra 1500 parked on a hill


In the market for a first-class GMC truck model? Look no further than the new GMC Sierra 1500, available for purchase or test drive at your Las Cruces GMC dealership. Visit our model showroom today and get an up-close look at the eight 2026 GMC Sierra 1500 trim levels—and how these exceptional features will upgrade your daily driving experience. 

Learn more about one or more of these phenomenal trim levels by speaking to a member of our expert sales team. 

Which 2026 GMC Sierra 1500 Trim Is Right for Me?


2026 GMC Sierra 1500 Pro

  • TurboMax® engine with 8-speed automatic transmission
  • 12 cargo tie-downs
  • 12V front power outlet
  • Available 5.3L V8 engine with 10-speed automatic transmission
  • Optional Graphite Edition
  • Available 10-way power driver seat with power lumbar
  • And more!

2026 GMC Sierra 1500 SLE

Includes standard features of the Pro, plus:

  • 13.4-inch diagonal multicolor touchscreen
  • 12.3-inch diagonal Driver Information Center
  • 10-way power heated driver seat with lumbar, heated steering wheel and heated front-outboard passenger seat
  • Auto-locking rear differential
  • Available Duramax® 3.0L Turbo-Diesel engine with 10-speed automatic transmission
  • Optional Spray-on bedliner
  • Plus other exciting upgrades! 

2026 GMC Sierra 1500 Elevation

Builds on the range of standard features highlighted in the SLE, plus: 

  • Monochromatic exterior with gloss-black mesh inserts within the grille
  • LED fog lamps
  • 20-inch gloss-black painted aluminum wheels
  • Optional Leather-appointed front seating surfaces
  • Available Front bucket seats with wireless center console charging
  • Optional Power sunroof
  • And more! 

2026 GMC Sierra 1500 SLT

Offers the standard features of the Elevation, plus:

  • 5.3L V8 engine with 10-speed automatic transmission
  • 10-way power front outboard seats with power lumbar
  • Chrome grille, door handles and front/rear bumpers
  • Available Duramax 3.0L Turbo-Diesel engine
  • Optional ProGrade® Trailering System
  • Available Chrome wheel-to-wheel assist steps
  • Plus, even more innovative features to explore!

2026 GMC Sierra 1500 AT4

Features the standard range of features highlighted in the SLT with exciting additions like: 

  • Duramax 3.0L?Turbo-Diesel?engine with 10-speed automatic transmission
  • 2-inch factory lift with off-road suspension and Rancho®?monotube shocks
  • Two-speed Autotrac® transfer case and underbody skid plates
  • Unique Jet Black interior with Kalahari accents, and heated and ventilated perforated front leather seating surfaces
  • Optional 15-inch diagonal multicolor Head-Up Display
  • Available 6.2L V8 engine with 10-speed automatic transmission
  • And more! 

2026 GMC Sierra 1500 Denali

Features the standard features equipped in the SLT, plus:

  • 5.3L V8 engine with 10-speed automatic transmission
  • Signature Denali grille with chrome header and chrome wheel-to-wheel assist steps
  • Authentic wood, patterned aluminum trim and Forge perforated-leather seating surfaces
  • 12-way power front seats with power lumbar
  • Available Super Cruise hands-free driver assistance technology
  • Optional Duramax 3.0L Turbo-Diesel engine with 10-speed automatic transmission
  • Available CarbonPro® composite bed
  • Plus, even more exceptional additions!

2026 GMC Sierra 1500 AT4X

Adding more luxurious features to the AT4’s lineup of standard features, including: 

  • Front and rear electronic locking differentials — a combination not offered on any competitor in its class
  • Multimatic® DSSV dampers
  • AEV stamped steel front bumper with front winch capability?and stamped boron steel front approach AEV skid plate
  • 16-way power heated and ventilated front seats with massage feature
  • Optional AT4X AEV Edition
  • Available 6.2L V8 engine with 10-speed automatic transmission
  • And more! 

2026 GMC Sierra 1500 Denali Ultimate

Building on the Denali’s lineup of standard features, plus: 

  • Super Cruise hands-free driver assistance technology ?with 3-year OnStar® One plan
  • 6.2L V8 engine with 10-speed automatic transmission
  • Signature Denali Vader Chrome grille and exclusive 7-spoke Ultra-Bright 22-inch machined aluminum wheels with Bright Chrome accents
  • 16-way power heated and ventilated front seats with massage?feature
  • 12-Speaker Bose Premium Series with Centerpoint surround sound
  • Available Duramax 3.0L?Turbo-Diesel?engine with 10-speed automatic transmission
  • And so much more!

New GMC Sierra 1500 for Sale In Las Cruces

Discover what makes the new GMC Sierra 1500 the right fit for you by getting behind the wheel. Book your test drive with us today or stop by our finance center and learn more about our flexible range of financing solutions designed to accommodate all our customers’ unique needs. For more information on this exciting addition to our GMC lineup or any of our exclusive services, please visit or contact Sisbarro GMC today.