The All-New 2026 GMC Sierra 3500HD Pro Ready for Maine Winters
2026 GMC Sierra 3500HD CC Pro
About This Vehicle
If you’re looking for a truck that’s built to handle our Maine seasons—from those long, snowy winters to hauling gear through the mud season—you’ve got to see this new 2026 GMC Sierra 3500HD Pro. It’s a real workhorse powered by a 6.6L V8 gas engine that’s ready to pull whatever you need. We’ve got it stocked here in Rockland with the Snow Plow Prep Package already included, so you’ll be all set to clear the driveway when the next nor'easter hits.
This truck is built with purpose, featuring a heavy-duty 10-speed automatic transmission and a sturdy 4X4 drivetrain to keep you moving when the roads get messy. It’s got all the practical tech you need for the job site, including an upfitter switch kit for your gear and a GMC Infotainment system with Apple CarPlay and Android Auto to keep you connected. Stop by Quirk GMC in Rockland and take a look for yourself; she's a beauty that's ready to get to work.
- 6.6L V8 Gas Engine with 401 Horsepower
- Snow Plow Prep Package with 220-Amp Alternator
- 4X4 Drivetrain with Locking Rear Differential
- Upfitter Switch Kit for Aftermarket Accessories
- Skid Plates for Transfer Case and Oil Pan
- GMC Infotainment with 7-inch Touchscreen
- Safety features like Lane Departure and Front Collision Warning
Vehicle Details
Body Style
Commercial
Drivetrain
4X4
Engine
Gas V8 6.6L/400
Transmission
AUTOMATIC
Fuel
Gas
Exterior
Onyx Black
Key Features
Warranty Coverage
Basic
3 Years / 36,000 Miles
Powertrain
5 Years / 60,000 Miles
Roadside
5 Years / 60,000 Miles
Standard Equipment
Safety
- • FORWARD COLLISION ALERT
- • FOLLOWING DISTANCE INDICATOR
- • FRONT PEDESTRIAN BRAKING
- • INTELLIBEAM
- • LANE DEPARTURE WARNING
- • BUCKLE TO DRIVE
- • AUTOMATIC EMERGENCY BRAKING
- • TEEN DRIVER MODE
Powertrain
- • AUTO LOCKING REAR DIFF
- • 2SPD ELECTRONIC TRANSFER CASE
- • HEAVY-DUTY AIR CLEANER
- • INDEPENDENT FRONT SUSPENSION
- • MULTI-LEAF REAR SPRING SUSP
- • STABILITRAK W/ TRAILER SWAY CONTROL & HILL START ASSIST
- • ALL-TERRAIN TIRES
- • TIRE PRESSURE MONITORING WITH TIRE FILL ALERT
- • BRAKE PAD MONITORING
- • TRAILER BRAKE CONTROLLER
Technology
- • GMC INFOTAINMENT SYSTEM 7" DIAG. COLOR TOUCHSCREEN
- • BLUETOOTH AUDIO STREAMING
- • WIRELESS APPLE CARPLAY AND ANDROID AUTO CAPABLE
- • 8 YEARS ONSTAR BASICS
Interior
- • AIR CONDITIONING
- • FRONT 40/20/40 BENCH SEATS WITH CENTER ARMREST STORAGE
- • RUBBERIZED-VINYL FLOOR COVERING
Exterior
- • ROOF MARKER LAMPS
- • FRONT RECOVERY HOOKS
- • CHROME FRONT BUMPER
- • HEADLAMPS, ANIMATED LED PROJECTORS
- • UNIVERSAL VEHICLE MODULE
Comfort & Convenience
- • CRUISE CONTROL
Optional Equipment & Packages
ONYX BLACK
$495SNOW PLOW PREP/ CAMPER PACKAGE
$300- • ALTERNATOR, 220 AMPS
- • INCREASED FRONT GAWR
- • SKID PLATES
- • ROOF EMERGENCY LIGHT PROVISIONS W/PASS THROUGH UPFITTER SWITCH KIT
INSTALLATION BY THE DEALER OR UPFITTER AT CUSTOMER EXPENSE ***INCOMPLETE VEHICLE***
$150Add a Boss Plow to Your Truck
Pair your 2026 GMC Sierra 3500HD CC Pro with a Boss snow plow — installed and ready to work.
Upfit this GMC Sierra 3500HD CC
This chassis is ready for a work-truck body. These upfit partners build bodies that fit it — pick one and our fleet team will spec and price the package.
Dejana · Van & Cube Bodies
DuraCube Cargo Van BodyAluminum or FRP cube van body for Ford and GM cutaways, 10' to 17'.
Dejana · Dump Bodies
DynaPro Dump BodyGrade-50 steel dump body with tubular sidewalls and a salt-pocket-free understructure, 2–4 yard.
Dejana · Landscape Bodies
DynaPro Landscaper BodyGrade-50 steel landscaper with vented or solid removable racks and a dump tailgate option.
Dejana · Platform & Stake Bodies
Stake & Platform BodiesSteel and aluminum stake & platform bodies — supplied and installed by Dejana.
DuraMag · Flatbed & Stake Bodies
Hauler BodyAluminum hauler body on a powder-coated steel subframe for gooseneck and receiver towing.
Knapheide · Service Bodies
Aluminum Service BodyMilitary-grade aluminum that drops weight for more payload — backed 10 years against rust-through.
Knapheide · Service Bodies
Enclosed Service Body (KUVcc)A roofed, fully enclosed service body that locks tools away from weather and theft.
Reading · Landscape Bodies
Landscaper SLEnclosed steel landscape dump body for loose, bulk, or skidded material over rough terrain.
Reading · Dump Bodies
Marauder Dump BodySteel dump bodies in a heavy-duty standard build and an economical SL variant.
Reading · Service Bodies
RHD Service BodyHeavy-duty Class 4–7 service body with reinforced torsion-box construction for the toughest work.
Reading · Crane Bodies
RM-Series Crane BodyMechanics crane bodies with torsion-box understructures and cranes from 5,000 to 12,500 lb.
Reading · Platform Bodies
Stake & Platform BodiesOpen steel platform and stakebed hauler bodies for tools, equipment, and palletized loads.
Unicell · Van Bodies
AerocellAerodynamic one-piece fiberglass — up to 28% better fuel economy on the same chassis.
Unicell · Van Bodies
Aerocell CWUnicell's narrowest cab-width body — nimble in town, up to 500 cu ft.
Unicell · Van Bodies
ClassiCubeThe original one-piece fiberglass cube — maximum capacity, thousands at work.
Wabash · Truck Bodies
Cargo BodyLow-profile, low-floor cutaway cargo body for multi-stop city delivery.
Wabash · Truck Bodies
Cargo XL BodyPuck-mounted, flat-floor cargo body for inner-city multi-stop dry freight.
Wabash · Truck Bodies
Dry Freight BodyDuraPlate composite dry-freight box body for medium-duty final-mile delivery.
Wabash · Truck Bodies
Platform / Stake BodySteel-framed platform/stake body for heavy open-deck cargo hauling.
Also listed at Quirk GMC of Rockland
This is the same vehicle (stock RG10953) on the franchise store's website, where you'll find manufacturer offers and financing tools for this brand.
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