Estimate your payments

Please adjust the options below so we can estimate the most accurate monthly payments.

Your estimated credit score
Loan term
Down payment
$30,000
$0
Red 2020 GMC Sierra 1500

2020 GMC Sierra 1500 Waco TX 

Automotive enthusiasts everywhere know that a full-size truck is the perfect vehicle for getting the job done. From knockout performance to top-of-the-line in-car technologies to incredible towing capability, the 2020 GMC Sierra 1500 leads the way for full-size trucks everywhere. The Sierra, SLE, Elevation, SLT, AT4, and Denali trim grades make up the GMC Sierra lineup for the 2020 model year and offer various drive type, truck bed, cabin, and package configurations.  

The 2020 GMC Sierra 1500 lineup starts off at $31,195 and this year the Sierra 1500 is offering the latest in trailering technology to put it one step above the rest. This full-size truck is ready to do it all and is available now at Richard Karr Motors in Waco, TX. Keep reading to learn more about the 2020 GMC Sierra 1500 or click the link below to view our lineup of in-stock Sierra 1500 models.

View Our GMC Sierra 1500 Inventory

2020 Sierra 1500 Exterior Design 

The 2020 GMC Sierra 1500 dominates the road with its intimidating exterior design and project-ready features. From the LED headlamps to the MultiPro Tailgate to the trailer tow mirrors, everything on the 2020 Sierra 1500 has a purpose. What sets this GMC even further apart from the rest of the market is its lineup of available exterior color options that allows drivers to make their truck all their own. The 2020 GMC Sierra 1500 is available in the following paint colors:  

  • Smoky Quartz Metallic 
  • Dark Sky Metallic 
  • Deep Mahogany Metallic 
  • Quicksilver Metallic 
  • Onyx Black 
  • Summit White 
  • Cardinal Red 
  • Pacific Blue Metallic 
  • Red Quartz Tintcoat 
  • Satin Steel Metallic 
  • White Frost Tricoat 
  • Carbon Black Metallic
Interested in a 2021 GMC Acadia?
White engine icon in grey circle

Engine Lineup 

The six-trim 2020 Sierra 1500 model lineup offers six different engine options in its mix. Depending on trim type, shoppers can choose from a 4.3-liter V-6 engine with Active Fuel Management, a 5.3-liter V-8 (L82) engine with Active Fuel Management, a 2.7-liter Turbo engine with Active Fuel Management, a 5.3-liter V-8 (L84) engine with new Dynamic Fuel Management, a 6.2-liter V-8 with new Dynamic Fuel Management engine, or a 3.0-liter I-6 turbo-diesel engine. 

White trailer icon in grey circle

 Capability 

The 2020 GMC Sierra 1500 can generate up to 420 horsepower and 460 pound-feet of torque on the road when equipped with the 6.2-liter V8 engine. When equipped with this same engine the GMC Sierra 1500 can tow up to its maximum 12,100-pound towing capacity when properly equipped, meaning you’ll never have to worry about taking a second trip. The towing capacity for the Sierra 1500 ranges from 6,600 pounds to its maximum 12,100 pounds depending on engine type, trim grade, and cab configuration.  

White smartphone icon in grey circle

Technology

Some of the latest in-vehicle technology can be found in the 2020 GMC Sierra 1500 lineup. Sierra 1500 models come standard with the GMC infotainment system with a 7-inch diagonal color touchscreen. With this audio display drivers can connect to compatible smartphones using Apple CarPlay® and Android Auto™ to access all of their favorite smartphone apps, music playlists, audiobooks, and more. Some of the standout technology featured in the 2020 Sierra 1500 lineup includes Bed View Camera, HD Surround Vision, Multi-Color Head-up Display, wireless charging, and the Teen Driver system. 

Interior view of 2020 GMC Sierra 1500
Image of 2020 GMC Sierra 1500 tailgate