2025 GMC Sierra 1500 Pro vs 2025 GMC Sierra 1500 SLT

GMC Sierra 1500 Pro

  • Standard Engine2.7L I-4
  • Horsepower310 hp
  • MPG (city/hwy) *18 / 21
  • Seats6
  • UpholsteryCloth
  • Heated SeatsN/A
  • NavigationN/A

GMC Sierra 1500 SLT

  • Standard Engine5.3L V8
  • Horsepower355 hp
  • MPG (city/hwy) *16 / 20
  • Seats6
  • UpholsteryLeather
  • Heated SeatsStandard
  • NavigationStandard

Specs at a Glance

The GMC Sierra 1500 remains one of the most iconic light-duty pickup trucks on the market. Its bold design and exceptional performance make it stand out in its class. Our dealership welcomes a range of 2025 GMC Sierra 1500 models, and it's worth comparing the Pro and SLT trims before scheduling a test drive.

Performance

The performance of these two trims differs significantly. The Pro trim offers a more budget-friendly option, featuring a TurboMax engine paired with an 8-speed automatic transmission. On the other hand, the SLT trim comes with a robust 5.3L V8 engine and a 10-speed automatic transmission. The Pro delivers 310 horsepower and 430 lb-ft of torque, while the SLT pushes out 355 horsepower and 383 lb-ft of torque. With these different transmissions, the SLT offers a distinct experience when it comes to acceleration and shifting.

Appearance

While their performances set them apart, the Sierra 1500 Pro and SLT share some aesthetic elements. The Pro trim includes standard 17" painted silver wheels, while the SLT boasts 18" 6-spoke machined aluminum wheels with Dark Grey metallic accents. The SLT also has optional upgrades such as 6" chrome full-length assist steps, an illuminated red GMC emblem, and Max trailering packages. If the GMC MultiPro tailgate is essential to you, it comes standard with the SLT, whereas it's available as an option for the Pro trim.

Features

The Pro and SLT trims offer nicely appointed interiors, including under-seat storage, an HD rear vision camera, and Wi-Fi connectivity. The Pro trim comes with standard vinyl seating, while the SLT is equipped with perforated leather-appointed front outboard seats. The SLT also comes with additional standard features like steering-wheel-mounted controls, dual-zone automatic climate control, and a 13.4-inch touchscreen infotainment system. If you're after a more tech-forward, luxurious cabin, the SLT is the clear choice. However, the Pro is perfect for those who want a more classic pickup experience without extra frills.

Don't just take our word for it, stop by our dealership soon to test drive the 2025 GMC Sierra 1500 Pro and SLT trims.

Question? We Can Help

The Manufacturer's Suggested Retail Price excludes destination freight charge, tax, title, license, dealer fees and optional equipment. Dealer sets final price.

*MPG - EPA estimated.

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