Home Used Sierra 1500 Inventory Used Sierra 1500 For Sale In Seattle, WA Please see our full Used inventory below or call . SUVS TRUCKS CARS HYBRIDSAND PLUGINS VANS PRE-OWNED Search Refine All ConditionsUsedAll Years2020All MakesGMCAll ModelsSierra 1500All TrimsElevationAll Body StylesPickupReset Search Search Results Filter All ConditionsUsedAll Years2020All MakesGMCAll ModelsSierra 1500All TrimsElevationAll Body StylesPickup 1 Matching Vehicle: Ext. Color: Black Model: Sierra 1500 List View Grid View Sort by: Year Model Color Price Mileage 1 Used 2020 GMC Sierra 1500 Elevation Pickup Click to Call for Pricing Schedule Test Drive Schedule A Test Drive Contact Information * First Name: * Last Name: * Email Address: Phone: Street Address: City: State: Zip Code: × Ext. Color: Onyx BlackInt. Color: Jet BlackTransmission: AutomaticMileage: 33,912Stock: G31161ADrivetrain: 4WDEngine: 8 CylindersVIN 3GTU9CED5LG100468 Views Details Send to My Phone Send to My Phone We work hard every day to make sure every customer has the best possible experience. Simply complete the form below and we will send this vehicle straight to your phone. Vehicle Information 2020 GMC Sierra 1500 Elevation Ext. Color: BlackTransmission: AutomaticMileage: 33,912Stock: G31161ADrivetrain: 4WDEngine: 8 CylindersVIN: 3GTU9CED5LG100468 Contact Information First Name: required Last Name: required Phone Number: required × Compare Value Your Trade Get Pre-Approved Test Drive Sort by: Year Model Color Price Mileage 1