Chevrolet Silverado 3500 HD crew cab parked beside a timber outbuilding
Silverado 2500 HD | 3500 HD

Chevrolet Silverado HD Work Trucks in Portland, Maine

When a half-ton runs out of payload, Greater Portland contractors move up to a Silverado HD. The 2500 HD is the all-rounder - trailer during the week, plow from December to March. The 3500 HD adds axle and spring for trucks that carry a service body, a dump insert or a full bed of material every day.

We stock new HDs in WT spec for the job site and in LT through High Country for owners who drive the truck home. If nothing in our current inventory matches your build, tell our commercial team what you need.

Choose Your Silverado HD

Upfits to Ask About

Bodies that fit these Chevrolet trucks.

  • Snowplow packages
  • Service & utility bodies
  • Dump inserts
  • Flatbeds
  • Ladder & material racks
  • Tool boxes & bed liners

BOSS Snowplows & Spreaders

Quirk carries BOSS HTX, DXT, XT and EXT snowplows and VBX spreaders - find the right plow for your truck, then talk to our team. All BOSS snowplows come with a two-year parts and labor warranty.

Steve Parke, Commercial Business Elite Fleet Manager at Quirk Chevrolet Portland
Your Commercial Contact

Steve Parke

Commercial Business Elite Fleet Manager

Steve handles commercial and fleet sales at Quirk Chevrolet Portland - from a single contractor pickup to multi-unit municipal orders, including GM Fleet Account Number questions, Business Choice eligibility and upfit recommendations.

Heavy Duty Trucks FAQs

2500 HD or 3500 HD - which one do I need?

Start with what the truck carries, not what it tows. If the bed holds tools and the occasional load, the 2500 HD is plenty. If a body, a plow and material all ride on the truck at once, the 3500 HD's extra axle and spring rating is what keeps you legal. Tell us the body and the load and we will check the rating of the actual truck.

Gas or Duramax diesel?

The Duramax earns its premium when you tow heavy most days. For a truck that runs a service route with a body and a moderate load, the 6.6L gas V8 usually costs less to buy and to maintain. We stock both.

Can I get a plow put on before I pick the truck up?

Quirk carries BOSS snowplows - HTX, DXT, XT and EXT models - and VBX spreaders, and all BOSS snowplows come with a two-year parts and labor warranty. Ask our team which plow fits the truck you are buying.

Why is the towing number on my truck lower than the ad?

Chevrolet's maximums come from one specific configuration - the 36,000 lb figure is a 3500 HD Regular Cab dual-rear-wheel with the Duramax, and the 19,080 lb gas figure is also a 3500 HD. Cab, bed, drivetrain and engine all change the rating, so we will confirm the rating of the exact truck before you buy a trailer to match.

Program benefits and incentives are set by the manufacturer and are subject to change and eligibility. Business Choice allowances apply to eligible Chevrolet Accessories, vehicles and business customers only. Equipment from independent suppliers is not covered by the GM New Vehicle Limited Warranty. GM is not responsible for the safety or quality of independent supplier alterations. Towing, payload and GVWR figures are maximums for properly equipped vehicles; ratings for a specific vehicle depend on its configuration. Tax information is general - consult your tax advisor. Contact Quirk Chevrolet Portland for current offers and full details.

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Quirk Chevrolet of Portland 43.673, -70.32098.