2020 GMC Sierra 3500HD SLE

Overview

The 2020 GMC Sierra 3500HD SLE is a heavy-duty pickup built for serious work, strength, and long-term durability. Designed to handle demanding jobs with ease, the Sierra 3500HD delivers exceptional towing and hauling capability while still providing a comfortable and confident driving experience for everyday use.

Performance & MPG

This 2020 Sierra 3500HD SLE is powered by a 6.6L V8 engine producing 401 horsepower and 464 lb-ft of torque, paired with a heavy-duty automatic transmission. The V8 delivers outstanding low-end power, making it ideal for towing, hauling, and jobsite demands. Built on a reinforced frame, this truck is engineered for maximum durability and performance under load.

Mileage

With 69,111 miles, this 2020 GMC Sierra 3500HD SLE offers solid mileage for a heavy-duty truck and continues to deliver strong performance, reliability, and excellent overall value.

Why Buy This Vehicle

The 2020 GMC Sierra 3500HD SLE is perfect for drivers who need serious capability without stepping into a luxury-priced truck. With its powerful V8 engine, rugged construction, and GMCs reputation for strength and dependability, this Sierra 3500HD is ready for work, towing, and long-term ownership.

Fun Fact

Heavy-duty GMC trucks like the Sierra 3500HD are engineered with reinforced frames and upgraded components specifically designed to handle extreme towing and payload demands that light-duty trucks simply cant match.

McCarthy Blue Springs Hyundai Pre-Owned Certification

At McCarthy Hyundai Blue Springs, we've been serving the community for over 30 years, combining a personal, pleasant customer experience with world-class service and expertise. We strive to make your vehicle purchase great and your vehicle ownership experience excellent. That's why we created our own Pre-Owned Vehicle Certification Program!

Your McCarthy Blue Springs Hyundai Certified vehicle is backed by a 3 Month / 4,500 Mile Comprehensive Limited Warranty. This protection covers hundreds of critical components that make up your vehicle's powertrain, engine cooling system, and electrical systems. It is provided free with your purchase because we stand behind the quality of our McCarthy Blue Springs Hyundai Certified Pre-Owned Vehicles!

Vehicles over 6 years old and/or having more than 100,000 miles on the odometer will qualify for a 30-day & 1,000-mile Limited Powertrain Warranty. See dealer for exact coverage details.

Additional Benefits:

$250 Body Shop Credit
$100 Tire Credit
2 Free Oil Changes
3-Day Vehicle Exchange Program
Carfax or AutoCheck Report
15% Accessory Discount

Online Price Disclaimer: Price featured online does not include taxes, license fees, or registration fees. Administrative fee is $604.47. Dealer-installed options are completely optional. Please check with your Sales Associate about dealer-installed options we offer! If you have any other questions or need anything, contact us at 816-224-7500. Thank you for the opportunity to earn your business.