
2021 GMC Sierra 3500HD
About this GMC Sierra 3500HD
This 2021 GMC Sierra 3500HD Denali is listed at $60,900 with 75,930 miles on the odometer. Powertrain: 6.6L V-8 Diesel V, Automatic, 4WD. Finished in White Frost Tricoat, this Pickup Truck is well suited to daily driving and longer trips. Available at Seaport Auto in Portland, OR. 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.
Heated/Cooled Leather Seats, Navigation, Trailer Hitch, Heated Rear Seat, 4x4, Turbo Charged, Aluminum Wheels, Bed Liner, AUDIO SYSTEM, PREMIUM GMC INFOTAINMENT SYSTEM WITH NAVIGATION AND 8 DIAGONAL COLOR TOUCH-SCREEN. <br /><br />KEY FEATURES INCLUDE<br />Leather Seats, 4x4, Heated Driver Seat, Heated Rear Seat, Cooled Driver Seat. GMC Denali with WHITE FROST TRICOAT exterior and JET BLACK interior features a 8 Cylinder Engine with 401 HP at 5200 RPM*. <br /><br />OPTION PACKAGES<br />ENGINE, DURAMAX 6.6L TURBO-DIESEL V8, B20-DIESEL COMPATIBLE (445 hp [332 kW] @ 2800 rpm, 910 lb-ft of torque [1220 Nm] @ 1600 rpm) (Includes (K05) engine block heater.), TECHNOLOGY PACKAGE includes (DRZ) Rear Camera Mirror and (UV6) Multi-color 15 Diagonal Head-Up Display, GOOSENECK / 5TH WHEEL PREP PACKAGE -- Hitch platform to accept Gooseneck or 5th Wheel hitch. Includes hitch platform with tray to accept ball, stamped bed holes with removable caps installed and bed mounted 7-pin trailer harness (similar to UY2 harness). AUDIO SYSTEM, PREMIUM GMC INFOTAINMENT SYSTEM WITH NAVIGATION AND 8 DIAGONAL COLOR TOUCH-SCREEN includes multi-touch display, AM/FM stereo, Bluetooth® streaming audio for music and most phones; featuring wireless Android Auto® and Apple CarPlay® capability for compatible phones, advanced voice recognition, in-vehicle apps, personalized profiles for infotainment and vehicle settings. Includes greater memory. (STD) (Includes (PZ8) Hitch Guidance with hitch view.), TRANSMISSION, ALLISON 10-SPEED AUTOMATIC. <br /><br />PRICED TO MOVE<br />Was $61,900. This Sierra 3500HD is priced $1,900 below Kelley Blue Book. <br /><br />SHOP WITH CONFIDENCE<br />CARFAX 1-Owner AutoCheck One Owner <br /><br />Pricing analysis performed on 1/22/2025. Horsepower calculations based on trim engine configuration. 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.
- Mon8:30am – 9:00pm
- Tue8:30am – 9:00pm
- Wed8:30am – 9:00pm
- Thu8:30am – 9:00pm
- Fri8:30am – 9:00pm
- Sat8:30am – 9:00pm
- Sun10:00am – 8:00pm