Take advantage of our exclusive Big Deal Plus+ plan which includes 2 years of UNLIMITED scheduled maintenance at no extra charge! You will enjoy 2 years of unlimited oil+filter changes*, unlimited tire rotations and unlimited multi-point inspections along with lifetime state inspections for as long as you own your vehicle. Plus the added value of roadside assistance, towing reimbursement, service rewards and so much more! All of this at no extra charge and included with every vehicle we sell. And don't forget to ask about complimentary delivery to your home or office. We have many financing options available to qualified buyers, and will always give you a fair and honest value for your trade.- 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, storage pockets and (K4C) Wireless charging.- ALTERNATORS, DUAL, 150 AMPS AND 220 AMPS EACH- DURAMAX PLUS PACKAGE Includes (L5P) Duramax 6.6L Turbo-Diesel V8 engine, (DQS) outside memory equipped heated power-adjustable vertical trailering mirrors, (MW7) Allison 1000 6-speed automatic transmission, (UQA) Bose premium audio system, (UD5) front and rear park assist and (IO6) 8 diagonal Color Touch Screen Navigation with GMC Infotainment- TIRES, LT265/70R18E ALL-TERRAIN, BLACKWALL- LAMPS, SMOKED AMBER ROOF MARKER- SWITCH, HIGH IDLE- STEERING WHEEL, HEATED, LEATHER WRAPPED WITH AUDIO AND CRUISE CONTROLS- COVER, 1-PIECE, COVERS RADIATOR GRILLE AND FRONT BUMPER OPENINGS- LPO, ASSIST STEPS, CHROMED TUBULAR, 6 RECTANGULAR- SNOW PLOW PREP PACKAGE Includes (KW5) 220-amp alternator with gas or diesel engine, (TRW) provision for cab roof mounted lamp/beacon, (NZZ) underbody shields and Heavy-Duty front-springsThis 2019 GMC Sierra 2500HD SLT is equipped with a powerful Duramax 6.6L V8 Turbodiesel engine paired with a smooth-shifting Allison 1000 6-speed automatic transmission, giving you the capability to tackle any job or adventure with confidence. The premium leather-appointed interior, heated steering wheel, and advanced tech features like the 8-inch color touch screen navigation system and Bose premium audio ensure a comfortable and connected driving experience.With the added value of our exclusive Big Deal Plus+ maintenance plan, you'll enjoy worry-free ownership and the peace of mind that comes with 2 years of unlimited scheduled maintenance at no extra charge. Experience the uncompromising capability and premium refinement of this 2019 GMC Sierra 2500HD SLT today - contact us to schedule a test drive and let us help you find the perfect truck to fit your needs.*Based on factory recommended oil change intervals. Must present this offer to qualify for any special pricing.