Parkway Auto · Denver, CO

2016 GMC Sierra 1500 Denali

121,101 miles · truck

1 / 16 photos

PUBLISHED DEALER DETAILS

Complete vehicle specifications

Year2016

MakeGMC

ModelSierra

Trim1500 Denali

VIN3GTU2PEC8GG126538

Stock numberP12744

Mileage121,101 miles

BodyPickup

Engine5.3L 8-cyl

Cylinders8

Displacement5.3L

Transmission8-speed automatic

Drivetrain4WD

FuelGasoline

MPG15 city / 21 hwy

ExteriorIridium Metallic

InteriorJet Black

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 Denver, Colorado

Asking price$24,495Dealer asking price · 121,101 mi

Market value$25,950Market value · based on 3 comparable cars

vs. market-5.6%Not rated · prices vary widely

Where this price sits

In the typical middle range · 67% of 3 similar listings ask more than this car.

Market value $25,950

This car$24,495

$16,999lowest$33,594highest

Middle 50% of asking pricesMarket valueThis car

Price vs. market value

−25%Market value+25%

Not rated · comparable prices vary too widely$1,455 below the market value of $25,950

Price range

$16,999$33,594

2nd lowest price of 4 similar listings within 250 milesTick marks the market value · range of 3 similar listings

AutosXchange Insights

Compared with 3 used 2015–2017 GMC Sierra 1500 Denali listings within 250 mi.
Priced $1,455 below the market value of 3 comparable cars.
2nd lowest price of 4 similar listings within 250 miles.
Has about 20,000 more miles than similar listings.
About 11,009 miles per year of age (U.S. average is roughly 12,000–14,000).
Stock # P12744 — mention it when you call or text.

How we calculate market value: comparable cars for sale now plus their last listed prices.

Price history

Price tracked by AutosXchange since Nov 5, 2026. No price change at this dealership since Nov 5 ($24,495).0 price changes at this dealership: $24,495 → $24,495.

AutosXchange Intel Hub: Price changes for this model in Colorado · This model in the Intel Hub · Market movers in Colorado

Dealer-advertised asking prices as observed by AutosXchange (data as of Nov 10); earlier listings at other dealerships are shown by state only. Source: AutosXchange Intel Hub, autos-xchange.com/market.

Cars this price is compared to

Same 2015–2017 Sierra 1500 Denali · used · any miles · within 250 miles of Denver, Colorado. All 3 comparable cars for sale, nearest first.

85 photos

2015 GMC Sierra 1500 Denali

$16,999est. $293/mo

$7,496 less than this car

191,612 mi
4WD
6-Speed Automatic
Flex Fuel
Truck

Stapleton Motors · Commerce City, CO · 15 mi away

0 viewsStock # 6100

Check availability Call

15 photosCARFAX

2017 GMC Sierra 1500 Denali

$25,950est. $447/mo

$1,455 more than this car

101,453 mi
4WD
8-Speed Automatic
Gasoline
Truck

Sterling Auto Sales · Franktown, CO · 33 mi away

0 viewsStock # 26520

Check availability Call

Stock photo

1 photosCARFAX

2017 GMC Sierra 1500 Denali

$33,594est. $578/mo

$9,099 more than this car

66,425 mi
4WD
Automatic
Flex Fuel
Truck

Greiner Ford of Casper · Casper, WY · 236 mi away

0 viewsStock # 10617CF

Check availability Call

2015 GMC Sierra 1500 Denali vehicle photo

2015 GMC Sierra 1500 Denali191,612 miles · Stapleton Motors · Commerce City, CO · 15 mi away$16,999$7,496 less than this car

2017 GMC Sierra 1500 Denali vehicle photo

2017 GMC Sierra 1500 Denali101,453 miles · Sterling Auto Sales · Franktown, CO · 33 mi away$25,950$1,455 more than this car

2017 GMC Sierra 1500 Denali66,425 miles · Greiner Ford of Casper · Casper, WY · 236 mi away$33,594$9,099 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