Overview & Reviews

Though "HD" is a fixture in our digital-age parlance, rest assured that the Chevrolet Silverado 2500HD does not, in fact, involve a television. In this case we're talking about the old-fashioned meaning of HD: "Heavy Duty." The Silverado 2500HD is a true workhorse meant for big-league towing and hauling tasks, even if the latest model does offer an HD-quality 8-inch touchscreen.

Indeed, the current-generation Silverado 2500HD has easily the nicest interior yet. For years, Chevy trucks were rebuked for their lackluster cabins filled with hard plastics and poor fit and finish, but this criticism now only applies to earlier 2500HD models. Nonetheless, it will always be this truck's durability and tremendous workaday capabilities that keep generations of Chevy loyalists coming back to the gold bowtie. For an intermediate heavy-duty pickup, new or used, it's hard to go wrong with the Silverado 2500HD.

Current Chevrolet Silverado 2500HD
The current Silverado 2500HD has been redesigned for the 2015 model year. It borrows its vastly improved interior from the latest Silverado 1500; similarly, its numerous new features and revised exterior styling are inspired by its lighter-duty sibling. Like the previous 2500HD, the current model is available in regular-, extended- or crew cab body styles, with a long or short cargo box and rear- or four-wheel drive. Note that the extended cab is now known as the "double cab" and employs four conventional doors (like a smaller crew cab) rather than the former reverse-opening rear doors.

The powertrain options carry over from the previous generation, meaning a 6.0-liter V8 with 360 horsepower and 380 pound-feet of torque comes standard. As before, a "bi-fuel" option allows this V8 to run on compressed natural gas (CNG), with CNG output dropping to 301 hp and 333 lb-ft. Either way, a six-speed automatic transmission handles the shifting. The available diesel engine is the familiar 6.6-liter Duramax V8 (397 hp, 765 lb-ft), paired with an exclusive Allison six-speed automatic.

The double and crew cab body styles are offered in three trim levels -- Work Truck, LT and LTZ -- while the regular cab can only be had in Work Truck and LT trims. In terms of standard equipment, the Work Truck gets a few unprecedented perks, such as cloth upholstery, cruise control and an audio system with a 4.2-inch color display and USB connectivity. It also continues to provide basics like a front bench seat, steel wheels, a tilt-only steering wheel and air-conditioning. The LT adds alloy wheels, tinted glass, heated power mirrors, an "EZ-Lift and Lower" tailgate, OnStar, MyLink smartphone integration, Bluetooth phone connectivity and a six-speaker CD audio system with satellite radio. The LTZ boasts larger wheels, foglights, extended chrome trim, an automatic locking rear differential, a power-sliding rear window, towing preparation, leather upholstery (with optional power front bucket seats), heated front seats, dual-zone automatic climate control, a rearview camera and an 8-inch MyLink touchscreen.

As usual, some of the fancier standard features can be added to lower trims as options. Other extras include power-adjustable pedals, front and rear parking sensors, a tilt-and-telescoping steering wheel, a heated steering wheel, Bose audio and the Z71 Off-Road package with special suspension components. A new offering is the High Country package, which emulates high-end rival models with saddle-brown leather and basically every premium feature in the order guide. The 2500HD also gains high-tech safety options like lane-departure warning and forward-collision alert.

With its carryover engines, the latest Silverado 2500HD offers only incremental progress on the towing and hauling fronts. Of course, the previous model was already an absolute beast, so it makes sense that Chevy would focus on other areas. In particular, the interior is a revolutionary improvement -- even the Work Truck dashboard looks respectable now, while the LTZ's leather trim and 8-inch touchscreen would do a luxury SUV proud. We used to bag on the 2500HD for its chintzy cabin, but now it's fully competitive in this respect. We also like the new double cab with its four normal doors; it's a "Why didn't they think of that before?" kind of idea. Throw in the epic, time-tested Duramax diesel, and you've got an all-around winner that's hard to beat. Things change quickly in this segment, though, so be sure to keep tabs on the latest from Ford and Ram as well.

Used Chevrolet Silverado 2500HD Models
The previous-generation Silverado 2500HD was produced for the 2007-'14 model years with either rear- or four-wheel drive. The standard engine was a 6.0-liter V8 initially rated at 353 hp and 373 lb-ft of torque, while the optional 6.6-liter Duramax diesel V8 made 365 hp and 660 lb-ft. The gas V8 inched up to 360 hp and 380 lb-ft for 2010; meanwhile, the Duramax was overhauled for 2011 with 397 hp and 765 lb-ft. All 2500HD models of this generation were equipped with a six-speed automatic transmission, but the diesel got a stronger one (not that the standard unit was exactly a weakling) with manual shift control.

For 2013 and '14 only, buyers could add a bi-fuel option that allows the 6.0-liter V8 to run on either gasoline or CNG. When operating with CNG, power output drops to 301 hp and 333 lb-ft of torque.

This Silverado 2500HD offered three different cab designs -- regular, extended and crew -- until 2014, when the extended cab was dropped. The extended cab utilized a traditional "clamshell" design with reverse-opening rear doors. There were three trim levels: Work Truck, LT and LTZ. The Work Truck started with basics like manual accessories and vinyl seating, though air-conditioning was also made standard as of 2011. The LT added luxuries like chrome exterior trim, alloy wheels, full power accessories, cruise control, cloth upholstery and upgraded audio, with optional dual-zone automatic climate control and front bucket seats. The fancy LTZ threw in the LT's standard and optional features plus leather upholstery, Bose audio, keyless entry and ignition, an upgraded dashboard, heated power front seats and rear audio controls. Options included a rear-seat entertainment system, a sunroof, a navigation system and the Z71 Off-Road package.

In an Edmunds.com comparison test of heavy-duty pickups, the mechanically identical GMC Sierra HD of this generation came out on top against its Dodge and Ford competitors. Though we found its cabin less inviting than the others, the recently revised frame, suspension and diesel engine proved hard to beat. As such, a used Silverado 2500HD from this era makes for a great used truck. Its capabilities remain formidable, and depreciation can deliver one to your driveway for a fraction of what it cost new.

Even though its appearance remained largely unchanged, this 2500HD saw some significant changes during its run. The 2011 model received a stronger, fully boxed frame, beefier suspension components and additional electronic aids, so that's something to keep in mind when looking at previous years. As noted above, the engines were also updated along the way. Other changes were minor, including an optional rearview camera for 2009 and hard-drive-based functionality for the navigation system in 2011.

The preceding Silverado 2500HD was sold from 2001-'06 in configurations much like those of its successors. It lived on for one additional year in '07 as the "Classic." These trucks came in standard, Work Truck (after 2003), LS and LT trim levels. The standard engine was a 6.0-liter V8 that made 300 hp and 360 lb-ft of torque. There were two optional engines: an 8.1-liter gasoline V8 producing 340 hp and 455 lb-ft of torque and a 6.6-liter turbodiesel producing 300 hp and 520 lb-ft. This diesel was upgraded in 2006 for more power (360 hp and 650 lb-ft of torque), added refinement and fewer emissions. These engines carried over for the Classic.

A five-speed manual transmission was standard with the 6.0-liter V8, with a four-speed automatic optional. The 8.1-liter V8 and the 6.6-liter diesel came with either a six-speed manual or five-speed automatic, which became a six-speed for 2006.

As with subsequent Chevrolet Silverado 2500HD models, we were impressed at the time by this generation's powerful engine lineup and substantial towing and hauling abilities. It was a reasonably comfortable truck for everyday use, but it predictably lacked the plush ride of its light-duty siblings. Any of the three available engines will provide capable acceleration and ample towing power, but the diesel V8 is the best choice for those who tow heavy loads -- especially the more powerful Duramax from '06. Our principal beef concerned the subpar interior design, materials and build quality. Chevy improved it gradually during its lifespan, including notable updates for '03, but it was never quite up to snuff.

Prior to this, Chevrolet heavy-duty pickups ran from 1988-2000 and were simply known as the 2500 (3/4-ton) and 3500 (1-ton). In keeping with tradition, one could choose either rear-wheel drive (indicated by a "C", e.g. "C2500") or four-wheel drive (indicated by a "K"). Trim levels for these C/K2500 trucks included the base Cheyenne and top-line Silverado, which changed to base and LS for 1999. Strengths of these trucks include strong, durable powertrains, while weaknesses center on sketchy build quality and materials within the cabin.

User Reviews:

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  One heck-of-a-truck - 2003 Chevrolet Silverado 2500HD
  By Falconspeed - December 10 - 2:00 am

  Just one great truck!

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  Get the Duramax! - 2003 Chevrolet Silverado 2500HD
  By RC - December 10 - 2:00 am

  The Duramax diesel/ Allison tranny combo is great. Im getting 19-20 not towing & 12-13 pulling a 9500 lb trailer. The Duramax gives me power to spare. The diesel is the best thing out of GM in years. The ride is not bad considering the tow rating, which is better than Ford or Dodge.

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  Excellent truck - 2004 Chevrolet Silverado 2500HD
  By chriss8935 - December 5 - 7:20 am

  I have owned this truck for over three years and it is my second Duramax. If you do proper maintenance these trucks will last a very long time. I have over 600,000 miles on my first Duramax and its getting tired, and I just dont trust it real far anymore although I still drive it around the farm and into town. I drive my trucks very hard and I do not have time for breakdowns, so if you are looking for a hard working truck that will last look no further, Chevy has outdone themselves.

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  Great Truck - 2006 Chevrolet Silverado 2500HD
  By AzJones - November 23 - 2:03 pm

  Good power (no problems keeping up with traffic)... Decent mileage (around 14.5 - 15.5 mpgs) ... Reasonably comfortable for a heavy hauler ... Definitely love the manual trans (use 1st gear for first 500 miles ... after that use only when towing). Additionally, I like the styling, though Dodge and Ford look good also. In my opinion, you cant go wrong with any of the big 3s 2500 series trucks ... Test drive em all and decide which one you think you look best in. Suggested options are locking diff, sliding rear window, snow plow prep (gives more powerful alternator), on/off road tires, towing pkg, and extra battery (not for starting but any accessories). Hope this helps some folks

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  It really is the truck - 2007 Chevrolet Silverado 2500HD
  By thelegs - November 21 - 6:10 am

  What an amazing truck. I have had it for a little over a month and put almost 3200 miles on it. New Duramax is incredible. Very little turbo lag. Everything about this truck is the way a truck should be. All the toys and finally a power rear slider integrated trailer brake rear parking assist. Navigation is easy to use and ride is actually improved

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  great truck!! - 2004 Chevrolet Silverado 2500HD
  By speedy12 - October 31 - 10:00 am

  purchased new and now have 3,500 miles on the odometer. love the 6.0 vortec,has great power through out the rpm range. tows my atvs and trailer like nothing!! the 410 limited slip is great for my back woods hunting. even though it is 2500HD, it will take you alot of places in 4 low. (i opted for the manuel shift transfer case which i love!) and still acts great on the open road. buddy has a 2003 f-150 and another a 2002 dodge, this vortec blows both of those boat anchors away! good job chevy!!

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  Great truck - 2003 Chevrolet Silverado 2500HD
  By eric - October 24 - 6:30 pm

  I work this truck hard everyday. It has 94k miles on it and never let me down. Not bad on gas considering I pull a trailer daily. I get about 11MPG and 14 to 16MPG without a load. Never been in the shop for repairs. Still runs as strong as the day I bought it

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  Great power with Duramax diesel - 2007 Chevrolet Silverado 2500HD
  By adamska - September 20 - 7:26 pm

  Just put 6000 miles on our 07 2500HD crew cab with the Duramax diesel. We replaced our 2004 Silverado 1500 for towing our toy hauler, which is 10,000+ lbs when loaded with bikes. It tows with ease, very comfortable even up steep grades. Handeling is good, corners well too. The cabin is also much nicer, leather on seats is thicker than on our 04 truck. Overall interior fit and finish just as nice as any import. The trailering mirrors are great, much bigger than previous and with smaller miror on bottom. I can now actually see cars in blind spots. Overall we are very happy with our upgrade to the 2500 HD with Duramax diesel, just a great truck.

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  Silverado Rules - 2003 Chevrolet Silverado 2500HD
  By Sharpie - September 11 - 4:13 pm

  Great puller with the DuraMax and Allison trans. Traveled about 10,000 miles this last year (first year of ownership) with a 28 travel trailer got 10 MPG usually driving 65 or faster.

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  Great D-Max - 2005 Chevrolet Silverado 2500HD
  By dtroop - September 4 - 7:26 am

  Even before any addons this truck got good highway mileage(17/19)at 65/70. With the addition of K&N, Superchip, and 4"turbo/back, this truck hauls AND gets great mileage (19/22) at 65/70 mph..Combined city\highway is an easy 17mpg..Pulling a 16000# 5th wheel before mods, mpg was 10/12, but now I can hardly wait to see what the mileage will be. Also a very roomy, quiet, and comfortable truck on long trips. The BOSE sound, and XM radio make long hours on the road even more enjoyable. I drive a Ford 4x4 company truck, and there is NO comparrison.