Pre-Owned 2021 GMC Sierra 1500 AT4 For Sale Fishers, IN

This 2021 GMC Sierra 1500 AT4 in Gray represents a capable pickup truck built to handle both work and daily driving with confidence and comfort.- 3.0L I-6 Diesel Turbocharged engine with 277 hp and 460 lb-ft of torque- 4WD with off-road suspension and hill descent control- Heated and cooled leather seats with 10-way power adjustment- Premium GMC Infotainment System with Navigation and Apple CarPlay/Android Auto- Technology Package including HD Surround Vision, Rear Camera Mirror, Bed View Camera, and 15 Head-Up Display- Driver Alert Package II with forward collision alert, lane keep assist, automatic emergency braking, and adaptive cruise control- AT4 Premium Package with all-terrain tires and AT4 high clearance step- Power panoramic sunroof- Integrated trailer brake controller with ProGrade Trailering System- Premium Bose 7-speaker sound system with SiriusXM- Alloy wheels with all-weather floor liners- Spray-on pickup bed liner with AT4 logo- Power sliding rear window with defogger- Remote vehicle starter system with keyless entry and startThe 3.0L diesel engine delivers strong torque for towing and hauling while achieving an estimated 22 city and 26 highway miles per gallon. The 4WD system paired with an off-road suspension and hill descent control gives this truck genuine capability when the road gets rough. You'll find modern conveniences throughout, including the premium infotainment system that integrates your smartphone through Apple CarPlay and Android Auto, keeping you connected safely while driving.The interior reflects the AT4's premium positioning with heated and cooled leather seats, a heated steering wheel, and dual-zone automatic climate control. The power panoramic sunroof brings natural light into the cabin, while the ambient lighting creates an inviting atmosphere for long drives. Storage is thoughtfully placed with multiple USB ports, a 120-volt power outlet in the instrument panel, and wireless charging for your devices.Safety and awareness technology come standard with this truck. The Driver Alert Package II adds forward collision alert, lane keep assist with lane departure warning, automatic emergency braking, front pedestrian braking, and adaptive cruise control. The HD Surround Vision system and rear camera mirror provide exceptional visibility, while the integrated trailer brake controller makes towing straightforward and secure.The truck bed is equipped practically for work, featuring a spray-on liner with the AT4 logo, LED cargo lighting, red recovery hooks, and a power sliding rear window. The ProGrade Trailering System and integrated trailer brake controller make this truck a solid choice for owners who need to tow. The all-terrain tires and AT4 high clearance step complete the package for both on and off-road use.This Sierra 1500 AT4 combines the reliability of diesel power with thoughtful technology and genuine comfort features. The great service history reflects the care this truck has received, making it a smart choice for buyers seeking a well-maintained diesel truck ready for whatever comes next.