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Used 2006 GMC Sierra 2500HD for Sale near San Diego, CA

8 results
San Diego, CA
  1. Home
  2. / Used Cars
  3. / GMC Sierra 2500HD
  4. / 2006
  5. / California
  6. / San Diego
Overview
Reviews
FAQs
As if it needed more power, the 2006 GMC Sierra 2500 boosts its 6.6-liter, turbodiesel Duramax V8 to 360-hp and 650 lb-ft of torque, putting it well above the 8.1-liter, 340-hp V8 that gets 455 lb-ft of torque. Both engines come with either a 6-speed manual or a new 6-speed Allison 1000 automatic that is both quieter and puts out less emissions. The standard engine remains a 6.0-liter, 300-hp V8 matched to either a standard 5-speed manual or 4-speed automatic. The 3/4-ton pickup comes in either rear-wheel or part-time four-wheel drive in Regular (one split-folding front bench), Extended, or Crew Cabs (two rows of seats, with split-folding rear seats). An 8-foot bed accompanies the Regular Cab, while a 6.5 or 8-foot bed comes with the Extended and Crew Cabs. Also new this year are the trim designations, which now number five. The Work Truck is minimally equipped, while the new SL1 adds cruise control and a CD player. The SLE1 and SLE2 add power features, power front seats, and foglights, and the upscale SLT combines work function with family-friendly comfort by adding heated leather seats, memory settings, upgraded audio system, and retractable mirrors, which are new this year. All trims feature ABS brakes, 16-inch wheels, automatic headlights, and dual front airbags, and the 2006 GMC Sierra 2500HD earns three stars in crash ratings. Towing capability is what this truck is known for, and when equipped with either the Duramax or the 8.1 V8, this pickup can tow up to 12,000 pounds with minimal effort. The bed features plenty of tie-downs, and a cargo cover and bedliner can be added. The new Allison automatic, in combination with the beefed up Duramax is a big hit with owners, who are awed by its hauling performance. Other pluses include a surprisingly quiet and smooth ride, a roomy interior, and acceleration. There are complaints about the bland interior materials and the wide turning radius.

4.5 Overall rating

(12 reviews)
Kerry Donald P
5.0
Reviewed a 2006 GMC SLT Crew Cab 4WD on Nov 23, 2014

Quiet soft ride on rough back country roads, with decent handling and fantastic towing capability.. Also very quiet on the rough freeway lanes.. Bose stereo very good,heated seats very good for long trips. Engine quiet for diesel and power output is fantastic

Monty V
3.0
Reviewed a 2006 GMC SLE1 Extended Cab 4WD on Nov 13, 2009

4wd great but didn't pull trailer as I well as I thought a 6.0 should. Bouild quality great no problems squeaks or rattles. Appearance looked good with just the front lifted to level truck and 285/75/16 BFG All Terrrain's were great at the dunes pulling toy hauler for quads. Just don't expect the 6.0 gas to pull the mountains real good.

Anonymous
4.0
Reviewed a 2006 GMC SL1 Extended Cab LB 4WD on Jan 02, 2013

Truck is very long, so parking is a hassle. Excellent reliability, endurance, interior noise, and power. Never had a break down in 75,000 miles of ownership. I travel to Rochester, NY from Raleigh, NC which is an 11 hour drive. I stop only for lunch, and this truck makes the drive extremely comfortable.

Eugen D
4.0
Reviewed a 2006 GMC Crew Cab 4WD on Mar 08, 2012

Fantastic truck, except the fuel mileage. The seats are great, backseat is good, power is great and parts are cheap to buy and easy to replace. I would reccomend this truck to anyone who needs an actual truck to haul heavy things and haul 5 people in comfort.

Aaron S
5.0
Reviewed a 2006 GMC SLE2 Crew Cab 4WD on Apr 15, 2008

6.6L Duramax LBZ - 360hp/650lb-ft. Allison 6spd auto. 6 pack CD. Full trailering package - 12,000lb capacity. Comfortable, quiet cab. The big D-max engine walks all over supercharged Harley Davidson F150's (trust me).

2006 GMC Sierra 2500HD FAQs

How many 2006 GMC Sierra 2500HD vehicles in San Diego, CA have no reported accidents or damage?

5 out of 8 for sale near San Diego, CA have no reported accidents or damage.

What is the fuel economy of the 2006 GMC Sierra 2500HD?

Depending on the engine and options, the 2006 GMC Sierra 2500HD gets between 10 and 10 MPG (or MPGe).

What fuel types are available?

Diesel, Gasoline engines are available.

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