Trim Comparison: 2026 GMC Sierra 1500

A light-colored GMC Sierra 1500 pickup truck parked on a grassy hill

New GMC Sierra 1500 For Sale Near Me

With best-in-class engine torque and up to 9,400 pounds of towing capacity, the 2026 GMC Sierra 1500 is a master class in rugged capability. Hardworking and ready for anything, this GMC pickup truck enhances its powerful 310-horsepower engine with next-level technology like available Super Cruise hands-free driver assistance. If you’re looking for a pickup truck that knows how to work hard and play hard, the new GMC Sierra 1500 is the choice for you. At Gunn Buick GMC, we have an incredible selection of new GMC pickup trucks for sale near San Antonio, TX.

Which GMC Sierra 1500 Trim Level is Right for Me?

The GMC Sierra 1500 is available in 8 trim levels: the Pro, SLE, Elevation, SLT, AT4, AT4X, Denali, and Denali Ultimate. Each trim level offers distinctive benefits. Whether you’re interested in a no-nonsense workhorse or an off-road-ready luxury pickup truck, there’s a trim level of the GMC Sierra 1500 for sale near San Antonio that’s right for you.

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
  • Available 10-way power driver seat with power lumbar

SLE

 Includes all the features of the Pro and adds or upgrades:

  • 13.4″ diagonal multicolor touchscreen
  • 12.3″ 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

Elevation

 Includes all the features of the SLE and adds or upgrades:

  • Monochromatic exterior with gloss-black mesh inserts within the grille
  • LED fog lamps
  • 20″ gloss-black painted aluminum wheels

SLT

 Includes all the features of the Elevation and adds or upgrades:

  • 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

AT4
  • Duramax® 3.0L Turbo-Diesel engine with 10-speed automatic transmission
  • 2″ 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

AT4X

 Includes all the features of the AT4 and adds or upgrades:

  • Front and rear electronic locking differentials
  • Multimatic DSSV dampers
  • AEV stamped steel front bumper with front winch capability and stamped boron steel front approach AEV skid plates
  • 16-way power heated and ventilated front seats with massage feature

Denali
  • 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

Denali Ultimate

 Includes all the features of the Denali and adds or upgrades:

  • 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″ 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

 

Where Can I Find Special Financing for the GMC Sierra 1500 Near San Antonio, TX?

Our GMC dealership near San Antonio offers unbeatable specials on the 2026 GMC Sierra 1500 for sale. Our finance department makes it easy to get pre-qualified for financing, and with deals this good, you won’t want to wait.

Apply for GMC Financing See New GMC Sierra 1500 Deals

Test Drive a GMC Sierra 1500 Near Me

Schedule a test drive of the new GMC Sierra 1500 and see for yourself how well the power and performance of a GMC pickup truck handles. Anything else you want to ask a GMC Sierra truck dealer near San Antonio, TX? Just drop us a line.

Schedule a Test Drive Contact Us