# 2020 GMC Sierra 1500 AT4 > Used 2020 GMC Sierra 1500 AT4 available at Lifted Trucks in McKinney, TX. ## Vehicle Information - Year: 2020 - Make: GMC - Model: Sierra 1500 - Trim: AT4 - Condition: Used - Stock Number: TX08738B - VIN: 3GTP9EEL8LG199285 - Mileage: 76,256 miles - Exterior Color: Dark Sky Metallic - Interior Color: Jet Black w/Kalahari Accents - Body Style: Truck - Engine: EcoTec3 6.2L V8 420hp 460ft. lbs. - Transmission: Automatic - Drivetrain: 4x4 - Fuel Type: Gas ## Pricing and Availability - Advertised Price: $48,490 - Availability: In Stock - Last Updated: 2026-11-05 11:07:13 Pricing and availability are subject to change. ## Features - Apple CarPlay - Leather Seats - Navigation - Power Seats - Tow Package - Heated Seats - Premium Audio - Wi-Fi Hotspot - Fog Lights - Wireless Phone Charging - Backup Camera - Bluetooth - Parking Sensors/assist - Rear Heated Seats - Satellite Radio Ready - Android Auto - Automatic Climate Control - Cross Traffic Alert - Push Start - Side Impact Airbags ## OEM Options Installed options total $7,860 MSRP. - Dark Sky Metallic Paint: $495 - 3.23 Rear Axle Ratio - P275/60R20SL All-Terrain Blackwall Tires: $200 - GVWR of 7100 lbs. - Front License Plate Bracket - Dynamic Fuel Management - External Engine Oil Cooler - Federal Emissions Override - AT4 Premium Package: $3,355 - 170-Amp Alternator - GVWR of 7000 lbs. - Black Tubular Assist Steps: $700 - Northeast Emissions Requirements - Auxiliary Transmission Oil Cooler - AT4 Preferred Package: $1,420 - 20 x 9 In. Machined Aluminum Wheels w/Painted Accents: $800 - Driver Alert Package I: $890 ## Aftermarket Parts & Accessories - Lift Kit: Leveled - Fuel Wheels: Size: 20 inches - Nitto Tires ## Vehicle Description Here at Lifted Trucks, this 2020 GMC Sierra 1500 AT4 Crew Cab is finished in Dark Sky Metallic paint and is equipped with Fuel 20 inch wheels, Nitto tires, and custom painted fender flares that give the truck a distinct visual treatment without departing from its factory-based character. The exterior also includes black tubular assist steps and 20 x 9 in. machined aluminum wheels with painted accents, along with P275/60R20SL all-terrain blackwall tires. Its body and trim are presented with a practical, used-truck sensibility, and the listed modifications are integrated with the rest of the equipment rather than treated as add-ons for appearance alone. Inside, this Sierra carries leather seats and the AT4 Premium Package, along with the AT4 Preferred Package, giving the cabin a more finished specification than a basic work-oriented model. The infotainment system includes navigation, Apple CarPlay, Android Auto, Wi-Fi hotspot capability, and premium audio, so the interior offers the expected connected features without relying on anything beyond the listed equipment. The cab format provides the space associated with the Crew Cab name, and the features noted here focus on comfort, connectivity, and convenience rather than ornament. Mechanically, this truck is specified with Dynamic Fuel Management, a 170-amp alternator, an external engine oil cooler, and an auxiliary transmission oil cooler. It also lists a 3.23 rear axle ratio, and the truck's capability is further defined by both GVWR of 7100 lbs. and GVWR of 7000 lbs. entries, as shown in the equipment list. The driveline and cooling-related items are presented as part of the truck's recorded build, and the available information points to a Sierra set up with the kinds of hardware typically associated with sustained everyday use. Safety and compliance equipment include Driver Alert Package I, the front license plate bracket, Federal Emissions Override, and Northeast Emissions Requirements. Those items sit alongside the rest of the truck's documented options rather than being singled out as enhancements, and they round out the vehicle's specification in a straightforward way. The available features describe a Sierra that has been outfitted with a mix of comfort, connectivity, appearance, and mechanical equipment, with the listed details providing the clearest picture of what is present. ## Dealership Information - Dealership: Lifted Trucks - Location: Lifted Trucks - McKinney, TX, McKinney, TX - Phone: (945) 224-0296 - [Location Details](https://www.liftedtrucks.com/locations/lifted-trucks-mckinney-tx): Address, phone, hours, and directions. ## Official Vehicle Listing https://www.liftedtrucks.com/for-sale/2020-gmc-sierra-1500-at4-crew-cab_2251799817000108 The official vehicle listing is the authoritative source for current pricing and availability. ## Disclaimer Our seasoned buyers meticulously select vehicles of the highest quality. We scrutinize vehicle history reports, assess prior paintwork, and meticulously inspect all vehicles once they arrive to verify the condition. Handpicking only the finest vehicles, we set a standard that surpasses typical used car dealerships and we are confident we go above and beyond every dealer when it comes to putting out a quality product. Lifted Trucks performs an 82 point multi point vehicle inspection on everything we list on our website. We do our best to repair any major safety and mechanical problems, but we are human and repairs may get missed or passed on if we deem normal wear and tear for the year and miles on the vehicle. Keep in mind that pre-owned vehicles may exhibit normal wear and tear, such as rock chips, scratches, and minor interior wear. We disclose any significant wear beyond normal to the best of our ability and encourage our customers to request additional photos and/or videos from our staff for additional concerns. At Lifted Trucks, transparency is our priority. While we strive to provide accurate descriptions of our vehicles, please understand that errors may occur due to the human element involved in the process. All advertised vehicles are subject to actual dealer availability. Certain vehicles listed may not be available, or may have different prices. Prices exclude state tax, license, smog fee, and finance charges, if applicable. Vehicle options and pricing are subject to change. Prices include all dealer rebates, dealer incentives, document preparation fee. Doc Fee is based on the dealership location reflected on the purchase contract. Pricing and availability varies by dealership. Please check with your dealer for more information. The dealer is not responsible for specific accessories or options that came with the vehicle when sold new, some of these options might pull from the vin number and be listed on our website, but what you see in the photos is what the vehicle will come with, nothing additional. Images displayed may not be representative of the actual trim level of a vehicle. Colors shown are the most accurate representations available. However, due to the limitations of web and monitor color display, we cannot guarantee that the colors depicted will exactly match the color of the car. Information provided is believed accurate but all specifications, pricing, and availability must be confirmed in writing (directly) with the dealer to be binding. Neither the Dealer nor Autoz Network LLC is responsible for any inaccuracies contained herein and by using this application you the customer acknowledge the foregoing and accept such terms. Pricing excludes an optional $1495 IAS Paint/Fabric Protection and/or $1790 Ikon Connect & Theft Recovery System. In the event of a pricing or listing error, we reserve the right to correct it and may reverse a sale accordingly. Feel free to reach out to us with any questions or concerns; our team of experts is here to assist you throughout the purchasing process. The Lifted Trucks' difference is to provide vehicles that have been enhanced to maintain the highest quality. This may include pre installed products including but not limited to hospital-grade sanitation applications, paint and fabric protection, and theft deterrent solutions. All pre-installed products and their extended benefit plans should be considered optional.