2021 GMC Sierra 1500
★ HIGH
GMC logoPickup Truck ★ HIGH

2021 GMC Sierra 1500

AT4 · Ebony Twilight Metallic · Oklahoma City
$42,305
≈ $702/mo · 60mo @ 6.4%
↑ $4,585 above market
Listed 379d ago
Call dealer
7-day, 250-mile return window
Clean title — verified by Carfax
Frame inspection passed
Inspected by certified tech · est. score 93/100
Mileage
88,030 mi
Body
Pickup Truck
Drivetrain
4WD
Fuel
Diesel
MPG
18 mpg
Accidents
None reported

About this GMC Sierra 1500

This 2021 GMC Sierra 1500 AT4 is listed at $42,305 with 88,030 miles on the odometer. Powertrain: 3.0L V-6 Diesel V, Automatic, 4WD. EPA-estimated fuel economy is 16 city / 21 highway MPG. Finished in Ebony Twilight Metallic, this Pickup Truck is well suited to daily driving and longer trips. Available at Bob Howard Buick GMC in Oklahoma City, OK. 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.

NAV, Sunroof, Heated/Cooled Leather Seats, 4x4, Bed Liner, Tow Hitch, WHEELS, 20 X 9 (50.8 CM X 22.9 CM) MACHINED ALUMINUM WITH CARBON GREY METALLIC ACCENTS, AT4 VALUE PACKAGE, DRIVER ALERT PACKAGE II, AT4 PREFERRED PACKAGE <br /><br />KEY FEATURES INCLUDE<br />Serviced here, Originally bought here <br /><br />OPTION PACKAGES<br />AT4 VALUE PACKAGE: includes (PDO) AT4 Preferred Package, (R3O) LT275/65R18C MT blackwall Goodyear Wrangler DuraTrac tires, (PQB) Driver Alert Package, TECHNOLOGY PACKAGE: includes (UVS) HD Surround Vision, (DRZ) Rear Camera Mirror, (UVN) Bed View Camera and (UV6) Multicolor 15 Diagonal Head-Up Display Includes (UHS) 8 Digital Driver information Center.), AT4 PREFERRED PACKAGE includes (UG1) Universal Home Remote, (A48) rear sliding power window, (IOT) 8 diagonal Premium GMC Infotainment with navigation, (UQA) Bose Premium Audio System and (K4C) Wireless Charging, DRIVER ALERT PACKAGE II: includes (UEU) Forward Collision Alert, (UHX) Lane Keep Assist/Lane Departure Warning, (UHY) Automatic Emergency Braking, (UKJ) Front Pedestrian Braking, (TQ5) IntelliBeam, (KSG) Adaptive Cruise Control and (UE4) Following Distance Indicator Includes (HS1) Safety Alert Seat.), SUNROOF, POWER, ENGINE, DURAMAX 3.0L TURBO-DIESEL I6: (277 hp [206.6 kW] @ 3750 rpm, 460 lb-ft of torque [623.7 N-m] @ 1500 rpm) Includes (KW5) 220-amp alternator and (K05) engine block heater.) <br /><br />MARKET-BASED PRICING<br />You expect fair & competitive pricing. Thats why the price is based on current market data and is regularly compared to similar pre-owned vehicles in the region. <br /><br />QUALITY INSPECTIONS<br />Every vehicle is thoroughly inspected and comes with a complimentary vehicle history report. <br /><br />QUICK & TRANSPARENT FINANCING<br />Need Financing? Apply in minutes with all terms and conditions clearly disclosed upfront. <br /><br />VEHICLE SERVICE CONTRACTS<br />Avoid bumps in the road! Adding a service contract can help prevent future unexpected expenses from arising. Available for most purchases. <br /><br />MORE ABOUT US<br />Only at Bob Howard Buick GMC13300 Broadway ExtensionOklahoma City, OK 73114Call us at (405)936-8800 or text us any time at (405)217-0721 <br /><br />Pricing analysis performed on 4/30/2025. Horsepower calculations based on trim engine configuration. Please confirm the accuracy of the included equipment by calling us prior to purchase. <br />

Inspection summary

Engine & drivetrain93
Brakes & suspension91
Interior condition94
Exterior condition95
Tires89
Electronics97

Inspection scores are estimates based on title status, accident history, and frame condition. Schedule a third-party inspection before purchase.

Fair price meter
Above market
$4,585 above the median
GreatFairHigh
This car$42,305
Median for similar$37,720
5-year cost to own (est.)
Depreciation $15,230
Fuel $6,200
Insurance $7,100
Maintenance $3,400
Taxes & fees $3,596
Total estimated $35,526

Estimates from typical 12k mi/yr usage. Actuals vary.

Dealership

Bob Howard Buick GMC

13300 North Broadway Extension

Oklahoma City, OK73114

Hours
  • Mon8:30am – 9:00pm
  • Tue8:30am – 9:00pm
  • Wed8:30am – 9:00pm
  • Thu8:30am – 9:00pm
  • Fri8:30am – 9:00pm
  • Sat8:30am – 9:00pm
  • SunClosed

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