Vehicle Information

VIN: 3GTU2NEC9JG206121
Stock #: C260750A
Model Code: TK15543
  • Condition Used
  • Body Style Crew Cab
  • Exterior Color White Frost Tricoat
  • Interior Color Jet Black, Perforated Leather-Appointed Front Seat Trim
  • Mileage 145,868
  • Fuel Economy
    City/Highway 15/20 MPG
  • Engine Engine: 5.3L, 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.

Dealer Comments

The 2018 GMC Sierra 1500 SLT Crew Cab is a full-size pickup designed to balance capability, high-value features, and everyday usability. Equipped with 4WD and an 8-speed automatic transmission, this Sierra SLT offers a blend of ruggedness and refinement, with notable comfort upgrades like Jet Black leather-appointed seating, heated front seats, and dual-zone automatic climate control to enhance both work and leisure driving experiences.

This Sierra 1500 SLT Crew Cab is well-suited for buyers seeking a proven, versatile truck with premium amenities. Those researching reliable daily drivers with strong towing and hauling abilities will appreciate the heavy duty and off-road suspension options, 10-way power-adjustable front seats, and advanced connectivity through the GMC Infotainment System. Its combination of comfort, technology, and work-ready features makes it ideal for families, professionals, or anyone valuing a capable yet refined pickup.

Driving the 2018 Sierra 1500 SLT Crew Cab reveals a truck engineered for both strength and comfort. The 8-speed automatic transmission delivers smooth, quick shifts, while the 4WD system and heavy-duty suspension provide confidence on varied terrain. The 3.42 rear axle ratio supports robust towing, and the Crew Cab design ensures roomy rear seating. On highways and city streets, the Sierra feels composed, while the off-road package further extends capability when conditions demand it.

Safety in the Sierra 1500 SLT is enhanced by practical, active systems designed to assist in real-world scenarios. The Enhanced Driver Alert Package includes lane keep assist and forward collision alert to help drivers stay aware of changing traffic. Electronic Stability Control, ABS brakes, and traction control maintain stability during evasive maneuvers or adverse weather. The rearview camera aids parking and tight maneuvering, while advanced airbags provide occupant protection throughout the cabin.

The Sierra SLT Crew Cab offers a comprehensive suite of features aimed at convenience and comfort. The SLT Crew Cab Premium Plus Package brings polished 20-inch wheels and wireless charging for compatible devices. Leather-appointed seating, memory driver's seat, and a premium audio system upgrade the interior, while heated front seats and adjustable pedals cater to personal comfort. The GMC Infotainment System with HD Radio and SiriusXM ensures seamless media access, and remote keyless entry simplifies everyday use.

Compared to trucks like the Ford F-150 Lariat and Ram 1500 Big Horn, the Sierra 1500 SLT emphasizes long-term durability and standard premium features. Its robust suspension and 8-speed automatic transmission deliver a confident ride, while the interior showcases genuine materials and thoughtful tech integration. The Sierras combination of comfort and ruggedness stands out in its segment, particularly for buyers prioritizing proven reliability and upscale finishes.

Key features on this Sierra include 4WD, heavy-duty and off-road suspension, wireless device charging, and a 10-way power drivers seat. In daily driving, the truck offers a smooth yet capable feel thanks to its advanced transmission and suspension setup.

Your research matterssee the 2018 GMC Sierra 1500 SLT Crew Cab for yourself at Bayway Chevrolet, 5719 Broadway St, Pearland, TX, 77581. For questions or to schedule a personal tour, call 281-719-9821. Experience this high-value, proven pickup in person and make an informed decision with direct access to all the comfort, safety, and capability features detailed above

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: 355
  • Rear Wheel
    • Rear Wheel: Single
  • Trailering Capacity
    • Trailering Capacity: 0
Vehicles You Might Like
  • Call for Pricing & Availability SALE PRICE


  • Call for Pricing & Availability SALE PRICE


  • $23,489 SALE PRICE


  • $28,141 SALE PRICE


The Manufacturer's Suggested Retail Price excludes tax, title, license, dealer fees and optional equipment. Dealer sets final price. Tax, title, license and dealer fees are extra. Not available with special finance or lease offers. Dealer addendums not included in the online price. Cost of certification (if applicable) not included. Pricing also does not include taxes, state fees, dealer fees, or dealer added accessories. Dealer addendums not included in the online price. See dealer for details.

*Please Note: We turn our inventory daily, please check with the dealer to confirm vehicle availability.

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