2021 GMC Sierra 1500
1 / 5
★ HIGH
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2021 GMC Sierra 1500

SLT · White Frost Tricoat · Portland
$41,900
≈ $695/mo · 60mo @ 6.4%
↑ $2,048 above market
Listed 474d 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
65,604 mi
Body
Pickup Truck
Drivetrain
4WD
Fuel
Gas
MPG
16 mpg
Accidents
None reported

About this GMC Sierra 1500

This 2021 GMC Sierra 1500 SLT is listed at $41,900 with 65,604 miles on the odometer. Powertrain: 5.3L V-8 Gas V, Automatic, 4WD. EPA-estimated fuel economy is 14 city / 20 highway MPG. 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 gas options? Use the related links below to compare similar listings on Carlify.

Heated Seats, Onboard Communications System, Back-Up Camera, 4x4, Alloy Wheels, X31 OFF-ROAD AND PROTECTION PACKAGE, TRANSMISSION, 8-SPEED AUTOMATIC, ELEC... ENGINE, 5.3L ECOTEC3 V8, AUDIO SYSTEM, PREMIUM GMC INFOTAINMEN... Tow Hitch <br /><br />KEY FEATURES INCLUDE<br />4x4, Heated Driver Seat, Back-Up Camera, Onboard Communications System, Trailer Hitch GMC SLT with White Frost Tricoat exterior and Dark Walnut/Slate interior features a 8 Cylinder Engine with 355 HP at 5600 RPM*. <br /><br />OPTION PACKAGES<br />X31 OFF-ROAD AND PROTECTION PACKAGE includes (X31) Off-Road Package, (CGN) spray-on bedliner and (RIA) All-weather floor liners, LPO Includes (NZM) 20 Polished aluminum wheels and (QAE) 275/60R20 all-terrain, blackwall tires. AUDIO SYSTEM, PREMIUM GMC INFOTAINMENT SYSTEM WITH 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 (Note: (PZ8) Hitch Guidance with hitch view is included with trim. Includes SiriusXM with 360L.) (STD), ENGINE, 5.3L ECOTEC3 V8 (355 hp [265 kW] @ 5600 rpm, 383 lb-ft of torque [518 Nm] @ 4100 rpm); featuring available Dynamic Fuel Management that enables the engine to operate in 17 different patterns between 2 and 8 cylinders, depending on demand, to optimize power delivery and efficiency (STD), TRANSMISSION, 8-SPEED AUTOMATIC, ELECTRONICALLY CONTROLLED with overdrive and tow/haul mode. Includes Cruise Grade Braking and Powertrain Grade Braking (STD). <br /><br />Pricing analysis performed on 1/28/2025. 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
$2,048 above the median
GreatFairHigh
This car$41,900
Median for similar$39,852
5-year cost to own (est.)
Depreciation $15,084
Fuel $6,200
Insurance $7,100
Maintenance $3,400
Taxes & fees $3,562
Total estimated $35,346

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

Dealership

Seaport Auto

17225 SE McLoughlin Blvd

Portland, OR97267

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
  • Sun10:00am – 8:00pm

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