Paint 1 of 8

Render shows the 2008 model

2006 GMC Sierra 2500 HD Work Truck

Truck (Regular Cab) · 300 hp

Sticker from

$21,825Factory MSRP, base configuration

Market

Too few listings to publish a market price.

Own one? Yours has a number of its own.

Track what yours is worthA fresh estimate every month, in one short email. Not an offer to buy.Start tracking

Which Sierra 2500 HD is right for you?

Five trims, $21,825 to $32,235. Tap one to open it.

$21,825This trimWork Truck300 hp $23,915+$2,090SL1300 hp $24,985+$3,160SLE1300 hp $30,305+$8,480SLE2300 hp $32,235+$10,410SLT300 hp

Bar heights follow the price. The widest step is $5,320, from SLE1 to SLE2.

The numbers.

Ten configurations: rear-wheel or four-wheel drive, 5-speed manual or 4-speed automatic.

300hp6.0L eight-cylinder

360lb-ftTorque

RWD / 4WD5-speed manual / 4-speed automatic

3–6Seats

5,142–6,037 lbsCurb weight

9,200 lbsGVWR

12,000 lbsMax towing

3,163–4,058 lbsMax payload

Paint and trim.

6 interiors

Neutral
Dark Pewter
Neutral
Dark Pewter
Neutral
Dark Pewter

Cloth or vinyl or premium cloth.

25 factory paints

Green - Low Gloss
Light Autumnwood Metallic
Blue
Tangier Orange
Green
Doeskin Tan
Indigo Blue
Silver Birch Metallic
Deep Blue Metallic
Onyx Black
Pewter
Orange
Steel Gray Metallic
Gray Metallic
Woodland Green
Tan - Low Gloss
Polo Green Metallic
Stealth Gray Metallic
Dark Toreador Red
Summit White
Sand Beige Metallic
Wheatland Yellow
Yellow
Blue Metallic
Fire Red

8 of the 25 are shown on the car at the top.

Safety and recalls

No recall campaigns on file.

Recalls are settled per car, not per model. Check the one you are buying.

Check this car's historyEnter the VIN, tap one insurance quote, and the report unlocks.Check a VIN

Overall—Not rated

Frontal—Not rated

Side—Not rated

Rollover—Not rated

NHTSA has not published ratings for the 2006 Sierra 2500 HD. A model year is often unrated for a year or more after it goes on sale.

NHTSA NCAP · checked Oct 2026

Cover this Sierra 2500 HD for longer.

These plans are vehicle service contracts from third-party providers.

See extended plan pricesLive prices for this car. They depend on its age and mileage.See prices

What would this Sierra 2500 HD cost to insure?

Advertiser disclosure: we may earn a commission when you get a quote or buy through links on this page. Rates depend on the driver, the car and the ZIP.

Other years of the Sierra 2500 HD Work Truck.

Pictures show this year's car in another paint. Starting MSRP is before destination, taxes and dealer fees.