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Rex Perry Autoplex · Nacogdoches, TX

2018 GMC Sierra 1500 Denali

122,876 miles · truck

PUBLISHED DEALER DETAILS

Complete vehicle specifications

Year2018
MakeGMC
ModelSierra 1500
TrimDenali
Stock numberG23926A
Mileage122,876 miles
BodyPickup
Engine6.2L 8-cyl
Cylinders8
Displacement6.2L
Horsepower420
TransmissionAutomatic
Drivetrain4WD
FuelGasoline
MPG15 city / 20 hwy
ExteriorOnyx Black
InteriorJET BLACK, PERFORATED LEATHER-APPOINTED FRONT SEAT
Doors4

Vehicle description

Clean CARFAX. Onyx Black 2018 GMC Sierra 1500 Denali 4WD 8-Speed Automatic with Overdrive EcoTec3 6.2L V8 **4WD**, **NON SMOKER**, **NAVIGATION**, **REAR VIEW CAMERA**, **REMOTE START**, 8-Speed Automatic with Overdrive, 4WD, Jet Black Leather, 110-Volt AC Power Outlet, 150 Amp Alternator, 1st & 2nd Row Color-Keyed Carpeted Floor Mats, 2-Speed Active Electronic AutoTrac Transfer Case, 6" Rectangular Chromed Tubular Assist Steps, 8" Multi-Color Customizable Driver Display, Auto-Dimming Inside Rear-View Mirror, Body Color Lower Front Bumper, Body Color Rear Bumper w/Cornersteps, Bose Speaker System, Chrome Bodyside Moldings, Chrome Door Handles, Chrome Mirror Caps, Chrome Recovery Hooks, Color-Keyed Carpeting, Deep-Tinted Glass, Denali Ultimate Package, Driver & Front Passenger Illuminated Vanity Mirrors, Dual-Zone Automatic Climate Control, Electric Rear-Window Defogger, Enhanced Driver Alert Package, EZ Lift & Lower Tailgate, Forward Collision Alert, Front Frame-Mounted Black Recovery Hooks, GMC 4G LTE, GMC Connected Access, Heated & Ventilated Front Bucket Seats, Integrated Trailer Brake Controller, IntelliBeam Automatic High Beam On/Off Headlight, Lane Keep Assist, Leather Wrapped Heated Steering Wheel, Low Speed Forward Automatic Braking, Manual Tilt/Telescoping Steering Column, Navigation System, OnStar & GMC Connected Services Capable, Polished Exhaust Tip, Power Adjustable Pedals, Power Folding & Adjustable Heated Outside Mirrors, Power Sliding Rear Window w/Defogger, Power Sunroof, Power Windows w/Driver Express Up & Down, Preferred Equipment Group 5SA, Rear 60/40 Folding Bench Seat (Folds Up), Rear Wheelhouse Liners, Remote Keyless Entry, Remote Locking Tailgate, Remote Vehicle Starter System, Single Slot CD/MP3 Player, Steering Wheel Audio Controls, Theft Deterrent System (Unauthorized Entry), Thin Profile LED Fog Lamps, Trailering Equipment, Tri-Mode Power Steps, Ultrasonic Front & Rear Park Assist, Universal Home Remote, Wheel Locks (Set of 4) (LPO), Wheels: 22" Aluminum w/Premium Paint. Recent Arrival! Welcome to Rex Perry Autoplex your source for new SUVs, Trucks and sedans. Our brands include: Buick, GMC, Cadillac and Hyundai. We also have a wide selection of pre-owned vehicles in our Pre-Owned Supercenter. Please contact our Rex Perry Autoplex.

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 Nacogdoches, Texas
Asking price$29,977Dealer asking price · 122,876 mi
Market value$30,480Market value · based on 5 comparable cars
vs. market-1.7%Not rated · stock photos only

Where this price sits

In the typical middle range · 60% of 5 similar listings ask more than this car.

$23,200lowest$34,929highest
Middle 50% of asking pricesMarket valueThis car

Price vs. market value

-1.7%
−25%Market value+25%
Not rated · stock photos only$503 below the market value of $30,480

Price range

$29,977
$23,200$34,929
3rd lowest price of 6 similar listings within 250 milesTick marks the market value · range of 5 similar listings

AutosXchange Insights

  • Compared with 5 used 2018 GMC Sierra 1500 Denali listings within 250 mi.
  • Priced $503 below the market value of 5 comparable cars.
  • 3rd lowest price of 6 similar listings within 250 miles.
  • Has about 30,000 more miles than similar listings.
  • About 13,653 miles per year of age (U.S. average is roughly 12,000–14,000).
  • Stock # G23926A — 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 9, 2026. No price change at this dealership since Nov 9 ($29,977).

$29.7k$29.8k$29.9k$30.0k$30.1k$30.2kNov 9Nov 10Nov 11Nov 12

Market activity: GMC Sierra 1500 prices in Fort Worth, TX: 30% of listings cut in 48 hours

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

Dealer-advertised asking prices as observed by AutosXchange (data as of Nov 12); 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 2018 Sierra 1500 Denali · used · any miles · within 250 miles of Nacogdoches, Texas. All 5 comparable cars for sale, nearest first.

More GMC Sierra 1500 near Nacogdoches

All years and trims. Nearest first.