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2018 GMC Sierra 1500 Denali



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Vehicle Information

VIN: 3GTU2PEJ2JG214250
Stock #: T161693B
Model Code: TK15743
  • Condition Used
  • Body Style Crew Cab
  • Exterior Color Onyx Black
  • Interior Color Jet Black, Perforated Leather-Appointed Front Seat Trim
  • Mileage 103,169
  • Fuel Economy
    City/Highway 15/20 MPG
  • Engine Engine: 6.2L, V-8, SIDI, Active Fuel Mgt
  • Transmission Automatic / 4WD
  • Fuel Type Gasoline Fuel

Highlighted Features

Feature availability subject to final vehicle configuration. Please reference window sticker for more info.
  • Bluetooth®
  • 4WD/AWD
  • Heated Seats
  • Leather Seats
  • Wireless Phone Charging
  • Cruise Control

Dealer Comments

FUEL EFFICIENT 20 MPG Hwy/15 MPG City! Heated/Cooled Leather Seats, Navigation, Onboard Communications System, Premium Sound System, Back-Up Camera, Bed Liner, Trailer Hitch, 4x4, DENALI ULTIMATE PACKAGE.

KEY FEATURES INCLUDE
Leather Seats, 4x4, Heated Driver Seat, Cooled Driver Seat, Back-Up Camera, Premium Sound System, Onboard Communications System, Trailer Hitch, Remote Engine Start, Dual Zone A/C Privacy Glass, Keyless Entry, Steering Wheel Controls, Heated Mirrors. GMC Denali with Onyx Black exterior and Jet Black interior features a 8 Cylinder Engine with 420 HP at 5600 RPM*.

OPTION PACKAGES
DENALI ULTIMATE PACKAGE includes (L86) 6.2L EcoTec3 V8 engine, (Q7M) 22" aluminum wheels with premium paint and chrome inserts, (SFE) wheel locks, LPO, (CF5) power sunroof, (JL1) trailer brake controller, (BRS) Tri-Mode Power Steps, (VQY) chrome recovery hooks, LPO. ENGINE, 6.2L ECOTEC3 V8 WITH ACTIVE FUEL MANAGEMENT, DIRECT INJECTION and Variable Valve Timing, includes aluminum block construction, (420 hp [313 kW] @ 5600 rpm, 460 lb-ft of torque [624 Nm] @ 4100 rpm), AUDIO SYSTEM, 8" DIAGONAL COLOR TOUCH SCREEN NAVIGATION WITH GMC INFOTAINMENT SYSTEM, AM/FM/SIRIUSXM, HD RADIO with USB ports, auxiliary jack, Bluetooth® streaming audio for music and most phones, Pandora Internet radio and voice-activated technology for radio and phone (STD), TRANSMISSION, 8-SPEED AUTOMATIC, ELECTRONICALLY CONTROLLED with overdrive and tow/haul mode. Includes Cruise Grade Braking and Powertrain Grade Braking (STD).

VEHICLE REVIEWS
"Around town, the Sierra's brakes are friendly and capable. Like the brakes, the steering is easy and gives you enough confidence to pilot this truck around town." -Edmunds.com.

AFFORDABLE
Reduced from $29,488. This Sierra 1500 is priced $8,300 below J.D. Power Retail.

VISIT US TODAY
At Carlisle Cadillac Buick GMC, NO ONE BEATS AN ASCHENBACH DEAL - and were proud to be the trusted choice for drivers across Carlisle, Harrisburg, Mechanicsburg, and all of Cumberland County! As a proud member of the family-owned Aschenbach Auto Group, our dealership has been a cornerstone of the Carlisle community for nearly 45 years, delivering a simple, honest, and personal car-buying experience that turns customers into family.

Pricing analysis performed on 1/20/2026. Horsepower calculations based on trim engine configuration. Fuel economy calculations based on original manufacturer data for trim engine configuration. Please confirm the accuracy of the included equipment by calling us prior to purchase.

Eligible Benefits

All Features

  • DriveType
    • DriveType: Four Wheel Drive
  • Fuel Economy
    • City: 15 MPG
    • Hwy: 20 MPG
    • Combined: 17 MPG
  • Fuel System
    • Fuel System: Direct Injection
  • Fuel Tank Capacity
    • Fuel Tank Capacity: 26 gal
  • Fuel Type
    • Fuel Type: Gasoline Fuel
  • Horse Power
    • Horse Power: 420
  • Rear Wheel
    • Rear Wheel: Single
  • Trailering Capacity
    • Trailering Capacity: 0
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Tax, title, freight, license and dealer fees (unless itemized above) are extra. Not available with special finance or lease offers. MPG estimates on this website are EPA estimates; your actual mileage may vary. For used vehicles, MPG estimates are EPA estimates for the vehicle when it was new. The EPA periodically modifies its MPG calculation methodology; all MPG estimates are based on the methodology in effect when the vehicles were new (please see the ?Fuel Economy? portion of the EPA?s website for details, including a MPG recalculation tool).
*Vehicles from other locations are not in stock but can be if customer requests a specific model, make, or stock.

The Manufacturer's Suggested Retail Price excludes tax, title, license, dealer fees and optional equipment. Dealer sets final price.