---
id: what-towing-and-v8-power-does-the-2025-sierra-1500-slt-offer
title: "What towing and V8 power does the 2025 Sierra 1500 SLT offer?"
category: faq
subtopic: sierra-slt-trim
page_type: faq
source_url: "https://www.markquartmotors.com/research/gmc/sierra-1500/trim.htm"
tags: ["GMC", "Sierra 1500", "SLT trim", "V8", "towing"]
questions:
  - "Does the SLT have a V8 engine?"
  - "What towing features does the SLT include?"
  - "Is the SLT good for hauling and towing?"
related: [sierra-trim-overview, sierra-elevation-trim, sierra-at4-trim]
dealer: Markquart Motors
---

The 2025 Sierra 1500 SLT introduces a robust 5.3L V8 engine paired with a 10-speed automatic transmission, setting it apart from lower trims.

This trim is engineered for serious towing and hauling. It features an available Max Trailering Package, automatic locking rear differential, heavier-duty springs, and increased rear axle weight ratings. You'll ride on premium 18" 6-spoke machined aluminum wheels with Dark Grey Metallic accents. Safety and convenience shine with Trailer Side Blind Zone Alert, available skid plates, and black vertical recovery hooks. Available Step Lights on the GMC MultiPro Tailgate add utility.

Choose the SLT if you need real V8 power and professional-grade towing capability. Markquart Motors can help you find the right SLT-call (715) 833-0444 or explore the inventory online.