Sierra 3500

Spider

AWD4WD

8-Cylinder

Gasoline

**Knapheide Service Body Installed, price of upfit/accessory/upgrade is not reflected in the MSRP.** This GMC Sierra 3500HD boasts a Gas V8 6.6L/ engine powering this Automatic transmission. UPFITTER SWITCH KIT, (5) Provides 3-30 amp and 2-20 amp configurable circuits to facilitate installation of aftermarket electrical accessories. Kit with all required parts will be shipped loose with the truck for installation by the dealer or upfitter at customer expense. Installation instructions and technical assistance ., TRANSMISSION, 10-SPEED AUTOMATIC (STD), SNOW PLOW PREP/CAMPER PACKAGE includes (KW5) 220-amp alternator, includes increased front GAWR on Heavy Duty models, (NZZ) skid plates (transfer case and oil pan), pass through dash grommet hole and roof emergency light provisions. Contact GM Upfitter  for plow installation details and assistance. Note: if ordered for Camper usage, recommend ordering (UY2) Trailering wiring provisions and includes (KW5) 220-amp alternator. *This GMC Sierra 3500HD Features the Following Options * CONVENIENCE PACKAGE includes (QT5) EZ Lift power lock and release tailgate, (AKO) tinted glass, (UF2) LED cargo bed lighting, (C49) rear-window defogger and Double Cab and Crew Cab models include (DBG) outside power-adjustable vertical trailering with heated upper glass. Note: when (G9Y) 14,000 lbs. (6350 kg) with dual rear wheels is ordered, (DWI) Mirrors, outside power-adjustable vertical trailering will be required. , REAR CAMERA KIT Kit includes camera, fixed position bracket &amp; 19 ft cable with attachment clips. Rear camera radio calibration provided from the factory. See Upfitter Integration Bulletin for installation , REAR AXLE, 3.73 RATIO, POWER OUTLET, INSTRUMENT PANEL, 120-VOLT (400 watts shared with (KC9) bed mounted power outlet), PICKUP BED, DELETE includes capped fuel fill, (SFW) Back-up alarm calibration, (9J4) rear bumper delete, (9L3) spare tire delete and spare tire carrier delete., MIRRORS, OUTSIDE POWER-ADJUSTABLE VERTICAL TRAILERING WITH HEATED AND AUTO-DIMMING UPPER GLASS lower convex mirrors, turn signal indicators, puddle lamps, (U12) perimeter lighting, auxiliary lighting, power folding/manual extending (extends 3.31&quot; [84.25mm]), Black Includes (DD8) auto-dimming rearview mirror., LAMPS, SMOKED AMBER ROOF MARKER, (LED), GVWR, 11,700 LBS. (5307 KG) WITH SINGLE REAR WHEELS (STD), ENGINE, 6.6L V8 WITH DIRECT INJECTION AND VARIABLE VALVE TIMING, GASOLINE (401 hp [299 kW] @ 5200 rpm, 464 lb-ft of torque [629 N-m] @ 4000 rpm) (STD), COLORADO, CONNECTICUT, DELAWARE, MAINE, MARYLAND, MASSACHUSETTS, MINNESOTA, NEVADA, NEW JERSEY, NEW MEXICO, NEW YORK, OREGON, PENNSYLVANIA, RHODE ISLAND, VERMONT AND WASHINGTON STATE REQUIREMENTS.

New 2026 GMC Sierra 3500 Pro w/ Convenience Package

New 2026 GMC Sierra 3500 Pro w/ Convenience Package Westbrook ME 04092

Convenience Package

Snow Plow Prep/Camper Package

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 for sale near you in Westbrook, ME. Get more information and car pricing for this vehicle on Autotrader.

New 2026 GMC Sierra 3500 Pro w/ Convenience Package for sale in Westbrook, ME 04092: Truck Details - 770541996 - Autotrader