Olympic Buick GMC · Huron, SD

2015 GMC Sierra 2500 HD Denali

417,181 miles · truck

1 / 10 photos

PUBLISHED DEALER DETAILS

Complete vehicle specifications

Year2015

MakeGMC

ModelSierra 2500 HD

TrimDenali

VIN1GT120E87FF137147

Stock number6252A

Mileage417,181 miles

BodyTruck

EngineEngine: 6.6L V8 DuraMax Diesel, Turbo

Cylinders8

Displacement6.6L

TransmissionAutomatic

Drivetrain4WD

FuelDiesel

ExteriorIridium Metallic

InteriorJET BLACK, PERFORATED LEATHER-APPOINTED SEAT TRIM

Doors4

Vehicle description

Is this 2015 GMC Sierra 2500 HD your perfect car? Contact Olympic Buick GMC to see this Iridium Metallic Denali Truck available for $16416

Features & options (4)

Max seating capacity
Fuel System
Fuel tank capacity
Horsepower

Dealer-provided information may change. Confirm availability, price, vehicle condition, taxes and fees with the selling dealership.

AutosXchange Intel

Vehicle price analysis

Live listings · within 250 miles of Huron, South Dakota

Asking price$16,416Dealer asking price · 417,181 mi

Expected price$27,200Expected for its mileage · median $27,200 of 4 similar

vs. market Good price-39.6%Well below similar listings

Where this price sits

Among the lowest-priced · 100% of 4 similar listings ask more than this car.

Median $27,200

This car$16,416

$16,416lowest$32,799highest

Middle 50% of asking pricesMedianThis car

Price vs. expected

−25%Expected+25%

Well below similar listings$10,784 below the expected price of $27,200

Price range

$16,416$32,799

Lowest price of 5 similar listings within 250 milesTick marks the mileage-adjusted expected price · range of 4 similar listings

AutosXchange Insights

Compared with 4 used 2016 GMC Sierra 2500 Denali-family listings within 250 mi, similar mileage.
Priced $10,784 below the $27,200 expected for its mileage.
Expected price from the 4 similar listings with 167,000–667,000 mi (this car: 417,181 mi).
Fewer than 3 other Denali listings are live nationwide, so Denali-family trims are compared.
Lowest price of 5 similar listings within 250 miles.
About 34,765 miles per year of age (U.S. average is roughly 12,000–14,000).
Stock # 6252A — mention it when you call or text.

Price history

Price tracked by AutosXchange since Nov 9, 2026. No price change at this dealership since Nov 9 ($16,416).

Dealer-advertised asking prices as observed by AutosXchange (data as of Nov 9); earlier listings at other dealerships are shown by state only. Source: AutosXchange Intel Hub, autos-xchange.com/market.

Similar vehicles within 250 miles of Huron, South Dakota

Tap a vehicle to open its full listing, dealer details, photos and asking price.

2016 GMC Sierra 2500HD Denali Truck Vortec V8 SFI Flex Fuel VVT vehicle photo

2016 GMC Sierra 2500HD Denali Truck Vortec V8 SFI Flex Fuel VVTSame trim · 183,789 miles · Kruse Ford Lincoln Inc. · Marshall, MN · 121 mi away$23,725$7,309 more than this car

2016 GMC Sierra 2500HDSame trim · 177,230 miles · Aurora Auto Outlet · Aurora, NE · 247 mi away$28,900$12,484 more than this car

2016 GMC Sierra 2500HD Denali vehicle photo

2016 GMC Sierra 2500HD Denali228,633 miles · De Anda Auto Sales · Storm Lake, IA · 194 mi away$25,500$9,084 more than this car

2016 GMC Sierra 2500HD Denali183,532 miles · AJ'S MOTORS · Omaha, NE · 246 mi away$32,799$16,383 more than this car

AutosXchange Intel uses current dealer-advertised asking prices, not completed sales or appraisals. It compares the same trim and condition (new or used) where at least three are listed nationwide, and adjusts the expected price for mileage; it is not adjusted for options, condition or accident history. Similar listings are searched within 50, 100 and 250 miles of the dealer first, then the dealer's state, then nationwide. The left gauge spans ±25% of the expected price. How AutosXchange price analysis works