2022 GMC Sierra 3500HD AT4 in Green with Jet Black leather and Kalahari accentsâ"a powerful crew cab ready for serious work and premium comfort. This Duramax 6.6L V8 turbodiesel with 10-speed automatic transmission and 4WD delivers the capability you expect from a heavy-duty truck, paired with the refinement of the AT4 package. With just over 30,400 miles, this well-maintained Sierra comes with a clean history report and is move-in-ready for its next owner.
- Duramax 6.6L V8 turbodiesel engine with 220-amp alternator
- Bose premium 7-speaker sound system with GMC navigation
- 15" multicolor head-up display
- Adaptive LED headlights with automatic on/off
- Panoramic power sunroof with wireless charging pad
- HD surround vision with multiple camera provisions for trailering
- Automatic emergency braking with collision alerts
- Lane departure warning and side blind zone alert
- ProGrade trailering system with hitch guidance
- X31 off-road package with hill descent control
The AT4 trim brings genuine capability with heavy-duty front spring package, off-road high-clearance step, and an off-road suspension engineered for challenging terrain. Comfort features include heated and ventilated leather seats, power memory driver seat, and a heated steering wheel. Advanced safety technology spans automatic emergency braking, forward collision alert, following distance indicator, and rear cross-traffic alertâ"protecting you and your passengers on every journey. The fresh trade package combined with clean history makes this a truck ready to perform from day one.
Come see this Sierra 3500HD in person and experience the power and comfort it offers. Contact us today to schedule your test drive and discover why this AT4 is the right truck for your needs.
