Larry Spacc GMC · Dunkirk, NY

2023 GMC Sierra 1500 AT4X

20,019 miles · truck

1 / 44 photos

PUBLISHED DEALER DETAILS

Complete vehicle specifications

Year2023

MakeGMC

ModelSierra 1500

TrimAT4X

VIN3GTUUFEL1PG161247

Stock number6L371A

Mileage20,019 miles

BodyTruck - Crew Cab

Engine6.2L EcoTec3 V8 engine

Cylinders8

Displacement6.2L

TransmissionAutomatic

Drivetrain4WD

FuelGasoline

MPG14 city / 17 hwy

ExteriorDynamic Blue Metallic

InteriorObsidian Rush, Full Grain Leather Front Seat Trim

Vehicle description

This 2023 GMC Sierra 1500 AT4X delivers premium capability and refined luxury in one commanding pickup. Finished in Dynamic Blue Metallic, this AT4X AEV Edition turns heads with its purposeful stance and distinctive styling. Low mileage at just over 20,000 miles means you're getting a nearly new truck ready for years of dependable service. Powered by the EcoTec3 6.2L V8 with 10-speed automatic transmission and 4WD, this Sierra commands the road with confidence. Key Features: - EcoTec3 6.2L V8 engine with 10-speed automatic 4WD - Spray-on bed liner with AT4X logo and rear bumper protection - Off-road suspension with driver-selectable locking differentials - 18 gloss black aluminum wheels - Heated and ventilated leather front seats with 16-way power adjustment - Power moonroof and power sliding rear window - Bose premium 12-speaker audio system with wireless phone projection - Apple CarPlay/Android Auto integration and navigation system - Safety suite: automatic emergency braking, lane keep assist, rear cross traffic braking - Integrated trailer brake controller with hitch guidance and camera provisions The cabin showcases full-grain leather trim, genuine wood accents, and premium materials throughout. Dual-zone automatic climate control, heated steering wheel, and wireless charging keep you comfortable during every drive. Advanced driver-assistance features including HD surround vision, blind zone alerts, and pedestrian detection provide confidence at every turn. Visit us today to experience the commanding presence, refined comfort, and capable performance of this exceptional Sierra 1500 AT4X.

Features & options (15)

Bluetooth®
4WD/AWD
Android Auto
Apple CarPlay
Leather Seats
Cruise Control
DriveType: Four Wheel Drive
City: 14 MPG
Hwy: 17 MPG
Combined: 15 MPG
Fuel System: Direct Injection
Fuel Tank Capacity: 24 gal
Fuel Type: Gasoline Fuel
Horse Power: 420
Rear Wheel: Single

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 Dunkirk, New York

Asking price$55,817Dealer asking price · 20,019 mi

Market median$47,813Median of 5 similar listings

vs. market High price+16.7%Well above similar listings

Where this price sits

Among the highest-priced · 20% of 5 similar listings ask more than this car.

Median $47,813

This car$55,817

$41,109lowest$57,990highest

Middle 50% of asking pricesMedianThis car

Price vs. median

−25%Median+25%

Well above similar listings$8,004 above the median of $47,813

Price range

$41,109$57,990

5th lowest price of 6 similar listings within 250 milesTick marks the median · range of 5 similar listings

AutosXchange Insights

Compared with 5 used 2023 GMC Sierra 1500 AT4X listings within 250 mi.
Priced $8,004 above the median of 5 similar listings within 250 miles of Dunkirk, New York — compare options, condition and history.
Not adjusted for mileage (too few of these listings have mileage close to this car's).
5th lowest price of 6 similar listings within 250 miles.
Has about 33,000 fewer miles than similar listings.
About 5,005 miles per year of age (U.S. average is roughly 12,000–14,000).
Stock # 6L371A — mention it when you call or text.

Price history

Price tracked by AutosXchange since Nov 6, 2026. No price change at this dealership since Nov 6 ($55,817).

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

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.

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

2023 GMC Sierra 1500 AT4X25,664 miles · Baglier Buick GMC · Butler, PA · 114 mi away$57,990$2,173 more than this car

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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