
2023 GMC Sierra 1500
About this GMC Sierra 1500
This 2023 GMC Sierra 1500 AT4 is listed at $52,995 with 20,788 miles on the odometer. Powertrain: 3.0L V-6 Diesel Turbocharged, Automatic, 4WD. EPA-estimated fuel economy is 21 city / 23 highway MPG. Finished in Summit White, this Pickup Truck is well suited to daily driving and longer trips. Available at Marquardt of Barrington in Barrington, IL. Contact the dealer directly through Carlify to schedule a test drive or request more photos. Looking at other diesel options? Use the related links below to compare similar listings on Carlify.
No Accident! PRICED $5,700 below KBB Retail! 3.0L DIESEL w/ PREMIUM PKG, TECHNOLOGY PKG, SUNROOF, 20 WHEELS, SPRAY-ON BEDLINER, HEAD-UP DISPLAY, ADAPTIVE CRUISE, HEATED/VENTED LEATHER, HEATED STEERING WHEEL and MORE!<br /><br />OPTION PACKAGES<br />includes (DRZ) Rear Camera Mirror and (UV6) Multicolor 15 Diagonal Head-Up Display (Includes (UVN) Bed View Camera.), POWER, includes (UG1) Universal Home Remote, (A48) rear sliding power window and (KSG) Adaptive Cruise Control, with Carbon Grey Metallic accents, Bluetooth® streaming audio for music and most phones; featuring wireless Android Auto® and Apple CarPlay® capability for compatible phones (STD), (305 hp [227 kW] @ 3750 rpm, 495 lb-ft of torque [671 Nm] @ 2750 rpm) (Includes (KW5) 220-amp alternator and (K05) engine block heater.) (STD), with overdrive, tow/haul mode and steering column paddle shifters. Includes Cruise Grade Braking and Powertrain Grade Braking (STD). <br /><br />A GREAT TIME TO BUY<br />This Sierra 1500 is priced $5,700 below Kelley Blue Book. <br /><br />WHY MARQUARDT OF BARRINGTON?<br />Marquardt of Barrington is the most established and award-winning Buick-GMC dealership in the Chicagoland area! Among our most recent awards are #1 in Customer Satisfaction and #1 in Customer Retention! Since 1950 we have exceeded our customers expectations while demonstrating honesty and integrity in all that we do. Dont forget to grab a handful of licorice and drive! <br /><br />THE VALUE OF USED VEHICLES VARIES WITH MILEAGE, USAGE AND CONDITION. BOOK VALUES SHOULD BE CONSIDERED ESTIMATES ONLY. Pricing analysis performed on 9/29/2025. Please confirm the accuracy of the included equipment by calling us prior to purchase. <br />
Inspection summary
Inspection scores are estimates based on title status, accident history, and frame condition. Schedule a third-party inspection before purchase.
Estimates from typical 12k mi/yr usage. Actuals vary.
- Mon9:00am – 9:00pm
- Tue9:00am – 9:00pm
- Wed9:00am – 9:00pm
- Thu9:00am – 9:00pm
- Fri9:00am – 9:00pm
- Sat9:00am – 6:00pm
- SunClosed