0.0Prices do not include government fees and taxes, any finance charges, any dealer document processing charge, any electronic filing charge and any emission testing charge. Notice Regarding Security System: All of our vehicles are equipped with an anti-theft device to prevent theft from our inventory. The advertised price for all of our vehicles does not include the price of the anti-theft device. This device can be purchased for an additional cost or may be removed from the vehicle at the customer’s option.
Inventory may change with recent sales and leases. Mileage may change due to test drives. Some vehicles shown for illustrative purposes. Actual vehicle image and details may differ. Every effort is made to provide accurate information; however, sometimes typos and price changes may occur. The Niello Company and its dealerships are not responsible for any errors, and we recommend confirming the information provided in person. Please call or visit us for more detail.
Estimated city and highway MPG. See https://fueleconomy.gov/ for fuel economy combinations. Estimated city/highway MPG based on base engine and transmission combinations. Your actual mileage will vary.
! WARNING: Operating, servicing and maintaining a passenger vehicle or off-road vehicle can expose you to chemicals including engine exhaust, carbon monoxide, phthalates, and lead, which are known to the State of California to cause cancer and birth defects or other reproductive harm. To minimize exposure, avoid breathing exhaust, do not idle the engine except as necessary, service your vehicle in a well-ventilated area and wear gloves or wash your hands frequently when servicing your vehicle. For more information go to https://www.p65warnings.ca.gov/products/passenger-vehicle/.
SLT trim. $500 below Kelley Blue Book! Navigation, Heated Seats, Onboard Communications System, Satellite Radio, Back-Up Camera, 4x4, Alloy Wheels, Trailer Hitch, X31 OFF-ROAD PACKAGE, DRIVER ALERT PACKAGE I, AUDIO SYSTEM, PREMIUM GMC INFOTAINMEN... SLT PREFERRED PACKAGE.
KEY FEATURES INCLUDE
4x4, Back-Up Camera, Satellite Radio, Onboard Communications System, Trailer Hitch GMC SLT with Summit White exterior and Jet Black interior features a 8 Cylinder Engine with 355 HP at 5600 RPM*.
OPTION PACKAGES
SLT PREMIUM PLUS PACKAGE includes (PCY) SLT Convenience Package, (PDY) SLT Preferred Package, (PQB) Driver Alert Package I, (PDJ) Driver Alert Package II, (NZM) 20 Polished aluminum wheels, (PTT) Trailer Tire Pressure Monitor System, (BVT) Chrome assist steps and (CGN) spray-on bedliner. SLT CONVENIENCE PACKAGE includes (A50) bucket seats with (D07) center console, (KQV) ventilated front seats, (A48) rear sliding power window, (UG1) Universal Home Remote, (MCZ) 2 USB ports with auxiliary input; Crew Cab models also include (KA6) rear heated seats, SLT PREFERRED PACKAGE includes (IOT) 8 diagonal Premium GMC Infotainment with navigation, (UQA) Bose Premium Audio System and (K4C) Wireless Charging, DRIVER ALERT PACKAGE I includes (UD5) Front and Rear Park Assist, (UKC) Lane Change Alert with Side Blind Zone Alert and (UFG) Rear Cross Traffic Alert (Includes Perimeter Lighting. Includes (V76) recovery hooks on 2WD models. X31 OFF-ROAD PACKAGE includes Off-Road suspension, (JHD) Hill Descent Control, (NZZ) skid plates, (K47) high-capacity air filter and X31 hard badge Includes (NQH) 2-speed transfer case, (XCK) 265/65R18SL all-terrain, blackwall tires, (N10) dual exhaust. DRIVER ALERT PACKAGE II includes (UEU) Forward Collision Alert, (UHX) Lane Keep Assist/Lane Departure Warning, (UHY) Low Speed Forward Automatic Braking, (UKJ) Front Pedestrian Braking, (TQ5) IntelliBeam headlamps and (UE4) Following Distance Indicator Includes (HS1) Safety Alert Seat. LPO, ALL-WEATHER FLOOR LINER, 1ST AND 2ND ROWS, AUDIO SYSTEM, PREMIUM GMC INFOTAINMENT SYSTEM WITH NAVIGATION AND 8 DIAGONAL COLOR TOUCH-SCREEN, INCLUDES MULTI-TOUCH DISPLAY, AM/FM STEREO Bluetooth® streaming audio for music and most phones; featuring Android Auto® and Apple CarPlay® capability for compatible phones, advanced voice recognition, in-vehicle apps, personalized profiles for infotainment and vehicle settings. Includes greater memory, SEATS, HEATED SECOND ROW OUTBOARD SEATS, ENGINE, 5.3L ECOTEC3 V8 (355 hp [265 kW] @ 5600 rpm, 383 lb-ft of torque [518 Nm] @ 4100 rpm); featuring all-new Dynamic Fuel Management that enables the engine to operate in 17 different patterns between 2 and 8 cylinders, depending on demand, to optimize power delivery and efficiency (STD), TRANSMISSION, 8-SPEED AUTOMATIC, ELECTRONICALLY CONTROLLED with overdrive and tow/haul mode. Includes Cruise Grade Braking and Powertrain Grade Braking (STD).
VEHICLE REVIEWS
Edmunds.coms review says Plenty of low-speed torque and a transmission with smart shift schedules mean the Sierra gets off the line well..
PRICED TO MOVE
This Sierra 1500 is priced $500 below Kelley Blue Book.
Pricing analysis performed on 10/30/2026. Horsepower calculations based on trim engine configuration. Please confirm the accuracy of the included equipment by calling us prior to purchase.