Oct 13, 2025

In the market for a new truck? The GMC Sierra 1500 is a top contender — bold design, serious capability, and enough tech to make your commute a lot more enjoyable. But with multiple trim levels, figuring out which one actually fits you can get overwhelming fast.

In this guide, we’re breaking down four Sierra 1500 trims in a way that anyone can understand. Whether you’re looking for a reliable workhorse, an off-road-ready beast, or a luxury truck with all the bells and whistles, we’ll help you understand the key differences and find the trim that’s the best fit for you.

Note that each trim comes with most of the standard features of the previous and then some added ones of its own, so most of the features stack as the trim level increases. There are also available features to add on for each trim.

Elevation Trim – Bold Looks for the Everyday Driver

The Elevation trim is for drivers who want their truck to stand out with a clean, monochromatic build with blacked-out accent pieces like the grille and wheels. It is the ideal trim for someone who wants a mix of modern tech, solid capability, and a bold look for a more approachable price point.

Standard Elevation Key Features:

  • Blacked-out exterior accents
  • 20″ gloss-black painted aluminum wheels
  • LED fog lamps
  • 13.4″ touch screen
  • Heated driver seat
  • Heated steering wheel

Available add-ons:

  • Leather-appointed front seating
  • Power sunroof

SLT Trim – Refined Power to get the Job Done

The STL trim mixes traditional truck toughness with refined power, making it a great choice for professionals and families who want more comfort and chrome without compromising utility. It’s a solid middle ground option for those who need both work-ready performance and everyday convenience.

Standard SLT Key Features:

  • 5.3L V8 engine
  • Chrome grille, door handles, and bumpers
  • Heated and ventilated front seats
  • Leather-appointed seats
  • Power folding side mirrors

Available add-ons:

  • Duramax 3.0L Turbo-Diesel engine
  • ProGrade Trailering System
  • Chrome wheel-to-wheel assist steps

AT4 Trim – Built for the Adventurous

If your weekends are spent off the beaten path and your weekdays still demand a comfortable, high-tech cabin, the AT4 is built for you. It’s designed for the off-road enthusiast who doesn’t want to sacrifice luxury, making it as capable on the trail as it is impressive on the roads.

Standard AT4 Key Features:

  • Duramax 3.0L Turbo-Diesel engine
  • 2″ factory lift with off-road suspension
  • Jet Black interior with Kalahari accents
  • Advanced Trailering
  • Underbody skid plates

Available addons:

  • 6.2L V8 engine
  • 15″ Heads-up Display

Denali Trim – Luxury and Innovation at It’s Peak

The Denali trim is where rugged capability meets first-class luxury. Designed for those who expect more from their truck — in both performance and presence — Denali delivers a commanding look, a luxury appointed interior, and cutting-edge technology that elevates every drive.

Standard Denali Key Features:

  • Signature grille with chrome header
  • 7-spoke 22″ aluminum wheels with premium paint and chrome inserts
  • Chrome wheel-to-wheel assist steps
  • Six-function MultiPro Tailgate
  • 12-way power front seats
  • Luxury interior materials (Authentic wood, patterned aluminum trim, and Forge perforated-leather seating)

Available add-ons:

  • Super Cruise hands-free driver assistance
  • Duramax 3.0L Turbo-Diesel engine
  • CarbonPro composite bed

Whether you’re navigating city streets, towing on the job site, or heading off the grid for weekend adventures, there’s a GMC Sierra 1500 trim for everyone, designed to fit your lifestyle and elevate every drive.