2006 Chevrolet Silverado 2500HD Extended Cab Review | Edmunds.com
 

2006 Chevrolet Silverado 2500HD Extended Cab

 
 

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Chevrolet Silverado 2500HD Features and Specs

Features & Specs

  • Engine 6.0 L V 8-cylinder
  • Drivetrain Rear Wheel Drive
  • Transmission 5-speed Manual
  • Horse Power 300 hp @ 4400 rpm
  • Fuel Economy 0/0 mpg
  • Bluetooth No
  • Navigation No
  • Heated Seats No
 

Review of the 2006 Chevrolet Silverado 2500HD

  • With its numerous powertrain and cab configurations, and stout towing and hauling capacities, the Silverado 2500HD is a hard truck to beat for those who need maximum functionality and capability.

  • Safety
  • Pros

    Powerful engine lineup, multiple drivetrain configurations, substantial towing and hauling capacities.

  • Cons

    Spotty build quality, mediocre interior design and materials.

  • What's New for 2006

    For 2006, a diesel engine upgrade is the most significant change to the Chevrolet Silverado 2500HD. The Duramax 6.6-liter engine receives…

 
What Others Are Saying

Customer Reviews

  Average Consumer Rating (12 total reviews)

1 of 1 people found this review helpful

A member of the family

by on
Vehicle: 2005 Chevrolet Silverado 2500HD

I purchased this vehicle with 8000 miles on it, a dealer demo model. It has been an awesome truck: strong, durable, versatile, dependable. Been a lot of things that I cannot count on in my life but this is definitely a machine you can count on. I tow an 11k fifth wheel with it with no problem and even with this load it handles great. Even with a five speed this vehicle exceeds my expectations of performance. Never put gasoline in them by accident though. I did, but even then, a quick trip to the dealer and she still runs like new. Also, I had a friend with a Ford 250. We both got caught in a hailstorm. His hood had dents all over it. Mine had none! Stronger sheet metal too! Yep.



1 of 1 people found this review helpful

Long term review

by on
Vehicle: 2005 Chevrolet Silverado 2500HD

Duramax/Allison HD LT. This has by far been the absolute best Truck I have ever owned, bar none! In 35 years I have owned all Big 3 Trucks, this is an nearing an excellent choice. I get 22 MPG HWY, 17 City, and 12 with a Truck Camper and 5K LB Boat trailer. If you are considering this model in the used market, make sure LOF's were done, and you'd have a gem through 300K miles easy! It's a joy to operate this machine. I have kept it mostly stock with the exception of replacing the Gum Wrapper bumper with an aftermarket Ranch Hand 300 LB thick Steel Tube/Diamondplate one, providing substantial front end protection. This truck is a winner all around otherwise. I'd NEVER consider an impor



1 of 1 people found this review helpful

Best truck ever

by on
Vehicle: 2005 Chevrolet Silverado 2500HD

I bought this truck new. It's the best, and I have not had a single problem. I put a 6in lift with dual front shocks, and 36x12.5x20R on the truck. It keeps it riding like a truck, I also put intake, programmer and exhaust on it. That's all it needed, it does anything and goes anywhere. Wouldn't change a thing on it.



 
 
 
Gas Mileage

EPA-Rated MPG

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  • cty
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  • Not Available
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Full 2006 Chevrolet Silverado 2500HD Review

What's New for 2006

For 2006, a diesel engine upgrade is the most significant change to the Chevrolet Silverado 2500HD. The Duramax 6.6-liter engine receives a host of power and refinement upgrades, as well as reduced emissions. Additionally, the Allison automatic transmission is now a six-speed, and features a tap-shift range selection mode. The only other noteworthy updates are a new design for the optional power camping/towing exterior mirrors and slightly updated front-end styling.

Introduction

Chevrolet's modern full-size pickup has been around in one form or another since the early '60s. Now into its sixth generation, the Silverado, as it's now called, boasts classic styling and some of the most powerful drivetrains available anywhere. A perennial competitor to the full-size offerings from Ford and Dodge, Chevrolet typically finishes a close second in sales, mostly due to the fact that it shares customers with the virtually identical GMC Sierra.

Often first to market with exclusive features, the Silverado 2500HD continues that tradition by offering XM Satellite Radio and Bose audio systems. Chevy trucks also offer the OnStar communications system that provides the convenience of 24-hour on-call assistance for everything from tow truck requests to dinner reservations. Combine this with attractive styling on the outside and thoughtful features on the inside, and the Silverado 2500HD presents a compelling package for anyone in the market for a no-holds-barred work truck.

Solid as the heavy-duty Silverado is, it's definitely worth your while to shop around in this segment, as Ford and Dodge both have strong diesel power plants that give their trucks higher tow ratings (properly equipped, a Silverado 2500HD can tow up to 12,000 pounds (16,000 with a fifth wheel). GM's truck is still a fine choice for use around the worksite and home, just make sure you assess your needs carefully before making a decision.

Body Styles, Trim Levels, and Options

The 2500HD is available in regular, extended- and crew-cab body styles. From there, you can pick two- or four-wheel drive and a short or long box (except for regular cabs, which are long boxes only). There are five trim levels: Work Truck, LS, LT1, LT2 and LT3. Work Trucks offer manual dual-zone air conditioning, a 40/20/40-split bench seat and ABS. LS models come with a tilt steering wheel, cruise control, a CD stereo, an upgraded driver message center and tinted glass. The LT1 adds power windows and locks, and keyless entry. The LT2 includes a power driver seat and Bose audio. The LT3 includes leather seats and a CD changer.

Powertrains and Performance

The HD's base engine is a 6.0-liter V8 rated at 300 horsepower and 360 pound-feet of torque. Chevrolet offers two even more powerful options: an 8.1-liter V8 and the 6.6-liter Duramax turbodiesel. The 8.1-liter engine boasts an impressive 330 hp and 450 lb-ft of torque, while the updated-for-'06 6.6-liter diesel V8 makes 360 hp and 650 lb-ft of torque. The standard transmission for the 6.0-liter V8 is a five-speed manual with a heavy-duty four-speed automatic optional. The 8.1-liter V8 and 6.6-liter diesel can be hooked up to either a six-speed manual or a heavy-duty Allison six-speed automatic. Being heavy-duty trucks, these brutes can certainly pull: Trucks properly equipped and fitted with the 6.0-liter V8 can pull around 10,000 pounds; the 8.1L and Duramax V8s bump that figure to 12,000 pounds. Adding a fifth wheel for trailering gives a HD the ability to pull 16,000 pounds.

Safety

All heavy-duty Silverados include four-wheel antilock disc brakes as standard equipment. In frontal crash tests conducted by the National Highway Traffic Safety Administration, the Silverado earned a three-star rating (out of five) for driver protection and four stars for the front passenger. In the Insurance Institute for Highway Safety's frontal offset crash test, the Silverado was given an overall rating of "Marginal," the second lowest score.

Interior Design and Special Features

Inside, Silverado buyers will find a logically laid-out interior, with an easy-to-use climate control system and clear, uncluttered gauges. Materials quality is unimpressive, and build quality, though improved over the last few years, is still behind the competition. The large cabin offers plenty of room, comfortable bucket seats and a four-door configuration on extended-cab models.

Driving Impressions

The 2500HD is a reasonably comfortable truck for everyday use, but don't expect the plush ride of its light-duty siblings. Any of the three available engines provides swift acceleration and ample towing power, but the diesel V8 is probably the best choice for those who tow heavy loads.

Talk About The 2006 Silverado 2500HD