---
id: what-engine-and-powertrain-options-does-gmc-offer
title: "What engine and powertrain options does GMC offer?"
category: guide
subtopic: gmc-engine-options
page_type: guide
source_url: "https://www.markquartmotors.com/research/gmc.htm"
tags: ["GMC", "engines", "performance", "electric"]
questions:
  - "What engines are available in GMC trucks?"
  - "Does GMC make electric vehicles?"
  - "What's the difference between gas and diesel GMC options?"
related: [gmc-lineup-overview, gmc-ev-options]
dealer: Markquart Motors
---

GMC's 2026 lineup offers impressive engine variety to match your driving style and needs.

**Efficient options** start with the Terrain's turbocharged 1.5L four-cylinder. Mid-range SUVs and trucks feature turbocharged four-cylinder and V8 engines, while the Sierra and Yukon offer powerful 5.3L and 6.2L V8s. **Diesel lovers** can choose the available 3.0L Duramax turbo-diesel or the heavy-duty 6.6L Duramax diesel on Sierra HD.

**All-electric choices** include the Sierra EV with dual-motor e4WD delivering up to 605 horsepower, and the groundbreaking Hummer EV offering up to 1,000 horsepower with dual- or tri-motor powertrains.

Every engine emphasizes confidence and performance. The tech-forward lineup also includes Google built-in, Apple CarPlay, Android Auto, and available Super Cruise for a premium driving experience. Call Markquart Motors at **(715) 833-0444** to test-drive the power that fits your life.