A HISTORY OF QUALITY AND PERFORMANCE
GMC has built a strong reputation for producing vehicles that prioritize both quality and safety. With a heritage spanning over a century, GMC has consistently delivered vehicles known for their durability, reliability and attention to detail. From rugged trucks to SUVs, GMC vehicles are designed to withstand the rigors of daily use while providing a comfortable and safe driving experience. GMC’s commitment to safety is evidenced by their incorporation of advanced safety technologies across its lineup, ensuring that drivers and passengers alike are protected on the road.
PRO
This trim level has historically been named a base level trim simply called "Sierra", but has evolved to the name “Pro”. It is important to note that each GMC vehicle has a personalized appearance to that trim level and while there are some subtle chrome accents, the overall appearance of chrome is minimal on this trim level. This package comes with a base-level TurboMax engine with the option of the legendary 5.3 LS motor. Standard features for the Pro model includes: Remote Start, USB Ports, infotainment System with wireless Apple CarPlay and Android Auto, Back-up Assist, Forward Collision Alert, Teen Driver Alert as well as Lane Keep Assist with Lane Departure Warning.
SLE
This trim level comes equipped with base engine options with the same powertrain upgrades as the Pro, however the exterior has slightly more chrome accents and opens the door to other available packages such as the Driver Convenience Package, Infotainment Package, Driver Alert Package and more. SLE trim level on the Sierra also has the option for heavy duty towing packages and bed upgrades as well as more wheel, and interior color options.
Elevation
This trim level includes a ton of exterior upgrades including unique wheels and body-colored bumpers, giving the Sierra an aggressive appearance. Inside, the cabin features modern technology such as a large horizontal touchscreen infotainment system, wireless smartphone integration, dual zone automatic climate control, and advanced safety features. Under the hood, the Elevation offers different engine options including GMC's 3.0L Duramax turbo-diesel. Benefits for this powertrain include greater fuel-efficiency and more torque for those who tow and haul on a regular basis. This is a popular choice in the GMC Sierra lineup because it offers a well-equipped truck without the premium price tag.
SLT
This trim level brings more luxury to each mode. The chrome grill and exterior accents provide a higher end appeal to the exterior. The interior upgrade includes leather seating, and a Bose sound system to provide a luxury infotainment system. The dual-zone automatic climate control, heated seats and many more comfort features provide a cabin experience like no other. The SLT trim also opens the door to all engine and performance options.
AT4
This trim level initially launched as a special edition package but has transformed into a primary trim level. The AT4 trim represents rugged and provides an off-road variant. The “AT4” name stands for All Terrain 4, presenting the capability to handle various terrains. This makes a great trim choice for adventurous drivers who explore off-road trails and wilderness areas. The AT4 is also equipped with feature enhancements such as specialized suspension systems, magnetic ride control, skid plates, hill descent control, red recovery hooks and a high approach angle front end - all for improved off-road performance and protection. In addition, this package includes GM's advanced four-wheel drive system, and other off-road technologies to make offroad navigation more manageable.
AT4X
This trim level takes the off-road capability up a notch by delivering superior comfort, technologies and towing capacity. Featuring a redesigned front fascia and grille design, it also features the signature red recovery hooks that compliment the 18-inch black finish wheels. Both the AT4 and AT4X embrace an exquisite interior, but the AT4X features an obsidian rush interior with wood accents and heated and cooled seats with 16-way massaging power seats. With a 420 horsepower Duramax engine, it produces a superior torque with minimum effort.
Denali
This trim level has a known reputation for top level luxury style and functionality. The exterior provides an extensive use of chrome showcasing a high end look. The appearance is matched with top of the line performance and comfort. The luxurious interior provides the highest end leather seating with 8-way power adjustments including lumbar support, and a heated seat and steering wheel. The Denali trim is the cream of the crop boasting lavish design cues including chrome accents on the interior. Not only will this ride provide a smooth driving experience, but it will ensure you are comfortable along the way.
Denali Ultimate
This trim level represents the pinnacle of luxury and performance within the GMC lineup. Only offered on the Yukon and Sierra, this premium top-tier configuration provides a blend of upscale features and cutting-edge technology. This trim comes equipped with the latest infotainment system, advanced driver assistance features and connectivity options. High-end audio systems and a host of comforts, such as heated and ventilated seats are included in the first-class driving experience only offered on Denali Ultimate.
