2018 GMC Model Lineup

Similar to Ram, GMC has a fairly small model lineup that is focused on strength and durability. GMC is an American automaker that specializes in building trucks, SUVs and commercial vehicles. With the exception of the commercial models, all GMC truck and SUV models are available in the Denali trim, which is a luxury-level trim.


GMC Terrain

Built for five passengers, the GMC Terrain is a crossover SUV that provides a sturdy, well-powered drive. The GMC Terrain was completely revamped for the 2018 model year, so it has modern features and style inside and out. There are four GMC Terrain trims and three available engine options, a 170-horsepower turbocharged 1.5-liter four-cylinder engine, a 252 horsepower turbocharged 2.0-liter four-cylinder engine and a 137-horsepower 1.6-liter Turbo Diesel four-cylinder engine. The Terrain has a maximum fuel economy of 26 mpg in the city, 30 mpg on the highway and a maximum towing capacity of 3,500 pounds. With the exception of the GMC Terrain SL, which is only available with front-wheel-drive all GMC Terrain trims are available with front-wheel-drive or all-wheel-drive.

GMC Acadia

The GMC Acadia is a three-row SUV that offers spacious seating for up to seven passengers. There are four GMC Acadia trims and the Acadia SLE and Acadia SLT are both available in two configurations. The Acadia SL is only available with front-wheel-drive and the Acadia SLE, SLT, and Denali trims are available with front-wheel-drive or all-wheel-drive. The GMC Acadia is available with two engine options, a 193-horsepower 2.5-liter four-cylinder engine and a 310-horsepower 3.6-liter V6 engine. The Acadia is available with a 7- or 8-inch touchscreen and all trims come standard with OnStar 4G LTE and a built in WiFi hotspot. Other available features include a Bose audio system, a maximum towing capacity of 4,000 pounds and a sunroof.

GMC Yukon

The GMC Yukon is the largest SUV made by GMC and there are two Yukon models, the Yukon and the Yukon XL. The Yukon XL is a little more than 20 inches longer than the Yukon and it provides a significant amount of space for all passengers. The Yukon provides 24.8 inches of legroom for third-row passengers and 15.3 cu. Ft. of cargo volume behind the third-row seats and the Yukon XL provides 34.5 inches of legroom for third-row passengers and 39.3 cu. Ft. of cargo volume behind the third-row seat. Both the Yukon and Yukon XL are available in three trims, the SLE, SLT and Denali and all three trims are available with two-wheel-drive or four-wheel-drive. The GMC Yukon and Yukon XL are powered by a 355-horsepower 5.3-liter Ecotec3 V8 engine and they provide a maximum towing capacity of up to 8,500 pounds.


2018 GMC Canyon

Classified as a small pickup truck, the 2018 GMC Canyon is an excellent pickup that offers versatility and a good fuel economy. The GMC Canyon is available in five trims, the Canyon, SLE, SLT, Denali and Canyon SL, so GMC Canyon trucks are available at a number of price points and with a range of different features. The GMC Canyon is also available with an extended cab or crew cab and a long box or a short box. Regardless of trim and configuration, all GMC Canyon pickup trucks are equipped with a rearview camera, a CornerStep rear bumper, and a 7-inch infotainment system.

The GMC Canyon can tow up to 7,700 pounds and it is available with three engines, a 2.5-liter four-cylinder DOHC engine, a 3.6-liter V6 DOHC VVT engine, and a Duramax 2.8-liter Turbo Diesel I-4 engine. The 2.5L engine produces 200 horsepower and 191 lb-ft of torque, the 3.6-liter produces 308 horsepower and 275 lb-ft of torque, and the Duramax 2.8L Turbo Diesel engine produces 181 horsepower and an impressive 36 lb-ft of torque.

2018 GMC Sierra 1500

The light-duty GMC Sierra 1500 is a capable and durable truck that’s been named a Car and Driver Editors Choice and has a four-star ranking. Available in four trims, the Sierra 1500 can be configured in a number of ways including three cab sizes, four engine options and three truck bed sizes. Cab sizes include a two-door regular cab, a four-door double cab and a larger four-door crew cab, and truck bed sizes include a short box, standard box and long box. The GMC Sierra 1500 comes standard with a rearview camera, an 8-inch infotainment system, LED cargo box lighting and an EZLift and Lower tailgate.

The GMC Sierra 1500 has a max towing capacity of 12,500 pounds and the four available engine options include a 4.3-liter EcoTec3 V6 engine, 5.3-liter EcoTec3 V8 engine, a 6.2-liter EcoTec3 V8 engine, and a 5.3-liter EcoTec3 V8 engine with eAssist. The 4.2L engine produces 285 horsepower and 305 lb-ft of torque, and the 6.2L V8 engine produces 420 horsepower and  460 lb-ft of torque. The standard 5.3L engine produces 355 horsepower and 383 lb-ft of torque and the 5.3L engine with eAssist produces the same amount of horsepower and torque, but it has mild hybrid technology that “assists” the engine and that results in an improved fuel economy. The 5.3L engine with eAssist is not available new in Florida, but that doesn’t mean it won’t be available as a used model.

2018 GMC Sierra HD

The most powerful truck offered by GMC is the heavy-duty GMC Sierra HD, and it is available as a 2500 or 3500 model. The Sierra 2500HD has a maximum towing capacity of up to 18,100 pounds and a maximum payload of 3,534 pounds and the Sierra 3500 HD has a maximum towing capacity of up to 23,300 pounds and a maximum payload of 7,153 pounds. Built for hauling and working, Sierra HD trucks come standard with a rearview camera, Stabilitrek with Trailer Sway Control and a CornerStep rear bumper.

Like the GMC Sierra 1500, the Sierra 2500HD and 3500HD are available with a standard box, long box or short box, and a double cab, crew cab or regular cab, however, the Sierra 3500 HD is available with a single-rear-wheel (SRW) axle and a dual-rear-wheel (DRW). The Sierra HD trucks are available with two engine options, the Duramax 6.6-liter Turbo Diesel V8 engine and the Vortec 6.0-liter Variable Valve Timing V8 engine. The Vortec 6.0L engine produces 360 horsepower and 380 lb-ft of torque and the Duramax 6.6L Turbo Diesel engine produces 445 horsepower and 910 lb-ft of torque!

Driver’s Auto Mart has dozens of used makes and models available at all times. As a trusted name in the SUV and truck world, Driver’s Auto Mart typically has used GMC models available. Search all of our used vehicle inventory online and used SUV inventory or come visit us at our location on S. University Dr. in Davie, Florida.