======: EPA 20 MPG Hwy/14 MPG City! PRICED TO MOVE $1,600 below J.D. Power Retail! Navigation, Heated Leather Seats, Onboard Communications System, CD Player, Back-Up Camera, 4x4, Trailer Hitch, WHEELS, 20" X 9" (50.8 CM X 22.9 CM) ULTRA BRIGHT MACHINED ALUMINUM, Remote Engine Start, AUDIO SYSTEM, 8" DIAGONAL COLOR TOUCH SCREEN NAVIGATION WITH INTELLILINK, AM/FM/SIRIUSXM/HD CLICK ME! ======KEY FEATURES INCLUDE: Dual Zone A/C. Privacy Glass, Keyless Entry, Electronic Stability Control, Alarm, Heated Mirrors. ======OPTION PACKAGES: ALL-TERRAIN PACKAGE includes (RT5) 18" x 8.5" (45.7 cm x 21.6 cm) chrome aluminum wheels, (Z71) Off-Road Suspension Package with monotube Rancho shocks, (NZZ) underbody shield, (UD7) Rear Park Assist, (B58) carpeted floor mats, (VB5) front body-color bumper, (DD8) auto-dimming inside rearview mirror and (VT5) rear body-color bumper with cornersteps. All-Terrain side emblem replaces Z71 side emblem. Requires one of the following exterior colors: GAN, GAZ, GBA, GCE, GXG, G56 or GBN (GBN on Crew Cab only). Sierra 1500's with the (GAT) All Terrain package and with body color bumpers produced prior to November 18th, 2013 will not include (BWN) rear bumper corner steps on the body color rear bumper. Includes (AN3) front bucket seats and (UQA) Bose premium audio system. Upgradeable to (NZH) 20", AM/FM/SIRIUSXM/HD with USB ports, auxiliary jack, SD card slot, Bluetooth®� streaming audio for music and most phones, hands-free smartphone integration, Pandora Internet radio and voice-activated technology for radio and phone, 20" X 9" (50.8 CM X 22.9 CM) ULTRA BRIGHT MACHINED ALUMINUM with painted accents, SLT PREFERRED PACKAGE includes (UD5) Front and Rear Park Assist and (UVD) heated steering wheel, SUSPENSION PACKAGE, OFF-ROAD includes Z71 chrome side front fender emblems, monotube Rancho brand shocks and (K47) air cleaner, (JHD) Hill Descent Control, (NZZ) underbody shield on 4WD models and (V76) recovery hooks on 2WD model, SEATS, FRONT FULL-FEATURE LEATHER-APPOINTED BUCKET with (KA1) heated seat cushions and seat backs. Includes 10-way power driver and front passenger seat adjusters, including 2-way power lumbar control, 2-position driver memory, adjustable head restraints, (D07) floor console and storage pockets. ENGINE, 5.3L ECOTEC3 V8 WITH ACTIVE FUEL MANAGEMENT Direct Injection and Variable Valve Timing, includes aluminum block construction with Flex Fuel capability, capable of running on unleaded or up to 85% ethanol (355 hp [265 kW] @ 5600 rpm, 383 lb-ft of torque [518 Nm] @ 4100 rpm; more than 300 lb-ft of torque from 2000 to 5600 rpm) (STD), TRANSMISSION, 6-SPEED AUTOMATIC, ELECTRONICALLY CONTROLLED with overdrive and tow/haul mode. Includes Cruise Grade Braking and Powertrain Grade Braking (STD), STEERING WHEEL, HEATED, LEATHER WRAPPED with audio and cruise controls. GMC SLT with Onyx Black exterior and Jet Black interior features a 8 Cylinder Engine with 355 HP at 5600 RPM*. ======EXPERTS CONCLUDE: Edmunds.com explains ". the Sierra's thickly padded seats promise plenty of long-trip comfort. Although the cabs' basic dimensions are unchanged from those of last year, there is a smidge more rear legroom than before. ". Great Gas Mileage: 20 MPG Hwy. ======A GREAT VALUE: This Sierra 1500 is priced $1,600 below J.D. Power Retail. Pricing analysis performed on 3/24/2026. Horsepower calculations based on trim engine configuration. Fuel economy calculations based on original manufacturer data for trim engine configuration. Please confirm the accuracy of the included equipment by calling us prior to purchase.