Gilchrist Automotive

2018 GMC Sierra 1500 SLT



  • $21,148 BEST PRICE:

  • Retail Price: $21,148

Visit our Store

Vehicle Information

VIN: 3GTP1NEC5JG277784
Stock #: C260244A
Model Code: TC15543
  • Condition Used
  • Body Style Crew Cab
  • Exterior Color Quicksilver Metallic
  • Interior Color Jet Black, Perforated Leather-Appointed Front Seat Trim
  • Mileage 128,544
  • Fuel Economy
    City/Highway 15/21 MPG
  • Engine Engine: 5.3L, V-8, SIDI, Active Fuel Mgt
  • Transmission Automatic / RWD
  • Fuel Type Gasoline Fuel

Highlighted Features

Feature availability subject to final vehicle configuration. Please reference window sticker for more info.

Dealer Comments

2018 GMC Sierra 1500 SLT Crew Cab | 5.3L V8 | Leather | Heated & Cooled Seats | Texas SLT Premium

This 2018 GMC Sierra 1500 SLT Crew Cab Short Bed delivers a strong mix of V8 performance, upscale comfort, and everyday usability. Finished in Quicksilver Metallic with a leather-appointed interior, this Sierra is well equipped with the Texas SLT Premium Package, SLT Preferred Package, and Enhanced Driver Alert Package, making it an excellent choice for drivers who want both capability and refinement.

Power comes from the proven 5.3L EcoTec3 V8 paired with a 6-speed automatic transmission and rear-wheel drive, offering smooth acceleration and dependable towing capability.

Performance & Capability

5.3L EcoTec3 V8 engine

6-speed automatic transmission

Rear-wheel drive

Locking/limited-slip differential

Tow hitch

Four-wheel disc brakes with ABS

Exterior Features

Quicksilver Metallic exterior

Aluminum wheels

HID headlights

Fog lamps

Automatic high beams

Heated power-folding mirrors with integrated turn signals

Privacy glass

Rear defrost

Wheel locks

Interior & Comfort

Leather-trimmed seats

Heated and ventilated front seats

Power driver and passenger seats with memory

Adjustable pedals

Heated steering wheel

Auto-dimming rearview mirror

Rear bench seat with pass-through

Floor mats

Technology & Convenience

Navigation system

Back-up camera

Bluetooth® connectivity

Premium sound system

HD Radio and satellite radio capability

Remote engine start

Wireless charging

Universal garage door opener

Power windows and power door locks

Keyless entry

Safety & Driver Assistance

Forward collision warning

Front collision mitigation

Lane departure warning

Lane keeping assist

Rear parking assist

Tire Pressure Monitoring System

Stability control and traction control

Daytime running lights

This GMC Sierra 1500 SLT Crew Cab stands out with its comfortable leather interior, advanced driver-assist features, and reliable V8 power—making it a strong option for workdays, road trips, and everything in between.

Want a walk-around video or to schedule a test drive? Just say the word — we’ll have it ready and waiting up front.

Eligible Benefits

All Features

  • DriveType
    • DriveType: Rear Wheel Drive
  • Fuel Economy
    • City: 15 MPG
    • Hwy: 21 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: 355
  • Rear Wheel
    • Rear Wheel: Single
  • Trailering Capacity
    • Trailering Capacity: 0
Vehicles You Might Like
  • $8,988 BEST PRICE:


  • $23,488 BEST PRICE:


  • Call for Pricing & Availability BEST PRICE:


  • $14,089 BEST PRICE:


May not represent actual vehicle. (Options, colors, trim and body style may vary)