Sales: (405) 486-9780 | Service: (405) 463-2494
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Sales: (405) 486-9780 | Service: (405) 463-2494
The GMC Sierra 1500 returns to Bob Moore Buick GMC with two all-new V8s and six trims, from the Pro to the Denali Ultimate. GMC slots it above the midsize Canyon and below the heavy-duty Sierra HD, so it’s built to handle everything from your daily commute to weekend trailer duty. The top engine for the new GMC truck is the most powerful naturally aspirated V8 in its class. If you’re hunting for a new GMC Sierra 1500 for sale in OKC, you’ll find the full lineup at Bob Moore Buick GMC. In our guide below, we’ll preview the power, towing capacity, and trim levels you can expect from the new Sierra 1500 in Oklahoma City. Browse our new inventory to see which GMC trucks we have for sale in Oklahoma City!
Under the hood, every Sierra 1500 pairs its engine with a 10-speed automatic transmission, and the engine you’ll get depends on the trim. The Pro and Elevation run the turbocharged TurboMax, while the AT4 and Denali step up to the new 5.7-liter V8. The AT4X gets the 3.0-liter Duramax turbo-diesel, which can cover over 900 miles of highway driving on its new 34-gallon tank. At the top, the Denali Ultimate is the only Sierra with the 6.6-liter V8. Properly equipped, Sierra 1500 towing capacity reaches 13,500 lbs with the 5.7-liter V8, enough for a large camper or a loaded car hauler. On a rear-wheel-drive Regular Cab, payload for the new Sierra 1500 tops out at 2,320 lbs. Here’s how the four engines compare:
| Engine: | Horsepower: | Torque: | Standard On: |
| TurboMax | 350 hp | 455 lb-ft | Pro, Elevation |
| 5.7L V8 | 402 hp | 428 lb-ft | AT4, Denali |
| 3.0L Duramax Turbo-Diesel | 305 hp | 495 lb-ft | AT4X |
| 6.6L V8 | 481 hp | 501 lb-ft | Denali Ultimate |
Visit Bob Moore Buick GMC to test-drive a new GMC Sierra 1500 at our Oklahoma City showroom.
Crew Cab models seat up to six across two rows, and you can choose from three bed lengths depending on the cab you want. The short bed offers 62.9 cubic feet of cargo volume, the standard bed holds 71.7 cubic feet, and the long bed stretches to 89.1 cubic feet. Out back, the MultiPro Tailgate now adds four new built-in tie-downs, for 16 in total. This year, you’ll find six Sierra 1500 trim levels to choose from:
Step up to the Elevation, and you’ll get heated front seats, a heated steering wheel, dual wireless charging, and the new MultiPro Center Console. Heading off the pavement? The AT4X brings Multimatic DSSV dampers, front and rear e-locking differentials, 35-inch mud-terrain tires, and a new Baja Drive Mode. On the luxury side, the Denali Ultimate adds 14-way heated and ventilated front seats with massage, underbody cameras, and 22-inch wheels. There’s no wrong choice, but if you tow often, the AT4 pairs the V8 with Super Cruise that works with a trailer hitched. Check our current new vehicle specials before you shop for your new GMC Sierra 1500 at Bob Moore Buick GMC.
Inside, the Sierra 1500 offers over 60 inches of combined digital displays across the lineup. A 16.3-inch Premium GMC Infotainment System anchors the dash, and on the Elevation, that center screen articulates toward the driver. It’s joined by a 12.2-inch Driver Information Center, while the Denali trims add a 15-inch head-up display and the Denali Ultimate brings an 11.5-inch front passenger display. You’ll get Bose audio on the AT4X, and the Denali Ultimate steps up to a 16-speaker Bose system. Super Cruise hands-free driving is available on the Elevation Crew Cab and standard on the AT4 and above, where it comes with a 3-year OnStar One plan. Adaptive Cruise Control is standard on every trim, and up to 19 camera views help you line up a trailer or place the truck on a tight trail. You’ll also find the first panoramic sunroof ever offered on a Sierra, standard on the AT4X and both Denali trims. Come see the tech in a new GMC truck for sale at our Oklahoma City dealership, whether you’re driving in from Moore or Norman.
With four engines, a MultiPro Tailgate and Super Cruise on most trims, the GMC Sierra 1500 delivers capability without sacrificing comfort. Visit Bob Moore Buick GMC to find your new GMC truck for sale in OKC today!