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2007 GMC Sierra 2500 HD Crew Cab

Overview
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2007 GMC Sierra 2500 HD Crew Cab Review

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Even though, for several decades, GMC has represented little more than a rebadged Chevrolet, for 2007 GMC made a concerted effort to distinguish itself from its divisional sibling, while GM's engineers made a concerted effort to increase the differentiation between the Heavy Duty pickups and their lighter-duty counterparts.

You'll Like This Car If...

Whether purchasing for commercial construction, agriculture or recreational towing, if your needs are truly "heavy-duty" you'll likely find those needs met with this new GMC Sierra HD, which offers all of the virtues, with few of the vices, normally associated with a heavy-duty truck.

You May Not Like This Car If...

The Heavy Duty's principal mission is to haul or tow big and heavy things. If you don't need this sort of vehicle and its "heavy-duty" attributes, you'll probably be happier with something not quite so robust.

What's Significant About This Car?

Essentially, all major components and the exterior are new for 2007. Most notable — from an exterior standpoint — is the distinct sheet metal used by GMC when compared to that of its sister division, Chevrolet. There are also a greater number of interior choices, pickup beds with more load versatility and performance enhancements in both the gasoline and diesel engines.

Driving the Sierra 2500 HD Crew Cab

Driving Impressions Given the number of drivetrain, cab and chassis variations in the GMC lineup, it's difficult to provide one set of observations regarding drivability. However, everything GMC's engineering team did to...

enhance the driving experience has worked. A more rigid frame, in combination with widened track and retuned suspensions (Z85, standard on 2WD and 4WD models; and Z71, the optional Off-Road suspension), supplies the needed capability without imposing the typical vices of a heavy-duty platform. The ride is composed, handling stable and steering accurate with good on-center feel. With the 6.0-liter gasoline V8, performance might be described as "almost recreational." The Duramax does what diesels do, pulling a lot of load (up to 13,000 lbs.) in an authoritative manner.

Six-Speed Automatic
The new transmission has two overdrive gears to provide relaxed cruising with lower engine speeds and a first gear that's intended to enhance off-the-line response. Of importance to those towing is both Driver Shift Control (tap up and down) and standard Tow/Haul Mode. Though some may wish for an available manual transmission, the six-speed automatic's overall excellence might cure you from wanting to shift your own gears.

Gen-IV 6.0L V8 (Gasoline)

For sheer day-in, day-out driving pleasure the 6.0-liter gasoline V8 is terrific, offering extraordinary response for a vehicle this large.

2007 GMC Sierra 2500 HD Crew Cab Details
Interior

In the heavy-duty segment it's all about choices. With the 2007 Sierra there are two available interiors. The base and mid-level Sierra HD standard interior is all about functionality, with an instrument panel focused on ergonomic ease, specific door panels offering larger door pulls and handles, a specific center console and two glove boxes. The "luxury" interior on the SLT trim level offers a driving environment straight out of a top-of-the-line Yukon. With a distinct instrument design, large center console and other specific trim elements the end result is decidedly upscale.

Exterior
2007 GMC Sierra 2500 HD Crew Cab photo

"Upmarket" might be a kiss-of-death descriptive for a heavy-duty pickup, but it will work for the Sierra HD. The grille is framed by a large chrome or black surround, with the GMC logo as its centerpiece, and is flanked by large headlamps. Corner lights wrap into the flared front fenders, which complement the bulge atop the hood, and there is a sleeker profile by virtue of a 57-degree windshield angle. Functionally, door handles are larger and "grab-style" (all the better to operate while wearing work gloves), doors extend over the rocker panels and, on extended cab models, the rear doors provide 170 degrees of access.

Notable Equipment
Standard Equipment

For truck-oriented capability few things beat power; GMC's standard 6.0-liter Gen IV V8 delivers 353 horsepower and 373 lb.-ft. of torque, and a new six-speed automatic transmission meshes perfectly with the engine's capability. Standard safety features include seat-belt pretensioners, tire pressure monitoring and OnStar.

Optional Equipment

For many, selecting the diesel is a no-brainer; GM's Duramax turbo-diesel provides plenty of power and is a lot quieter and smoother than diesels of the past. Those carrying lots of random cargo might better organize it with GM's cargo management system, those living in either excessively cold or warm climates will benefit from remote starting on certain trim levels and those wishing to be entertained will enjoy an enhanced DVD system and CD/MP3 audio. Finally, people who worry about getting lost should opt for the available touch-screen navigation system.

Under the Hood

GMC offers two engine choices. Base power is the 6.0-liter V8 that delivers 353 horsepower and 373 lb.-ft. of torque. Although the EPA doesn't provide a rating for vehicles in this category, past experience suggests GM gasoline engines deliver competitive fuel economy. For those wanting more, the 6.6-liter Duramax provides 365 horsepower and a remarkable 660 lb.-ft. of torque


6.0 liter V8
353 horsepower @ 5400 rpm
373 lb.-ft. of torque @ 4400 rpm
EPA city/highway fuel economy: N/A

6.6 liter V8 Turbo Diesel
365 horsepower @ 3200 rpm
660 lb.-ft. of torque @ 1600 rpm
EPA city/highway fuel economy: N/A

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2007 GMC Sierra 2500 Consumer Reviews

Overall Rating
8.9
Out of 10

Based on 739 Ratings for the 2007 - 2013 models.

Review this car
  • Value
    9.0/10
    Quality
    9.0/10
  • Reliability
    9.3/10
    Performance
    9.2/10
  • Comfort
    9.2/10
    Styling
    9.1/10

I Love My Truck

By on Wednesday, August 27, 2014

I own this car - My approximate mileage is 110,000

10 8.0
overall rating 8 of 10rating details

Reviewer Ratings

Overall Rating
8/10
Value
8/10
Reliability
10/10
Quality
9/10
Performance
9/10
Styling
9/10
Comfort
10/10

Pros: "loaded and smooth ride"

Cons: "big truck means plenty of gas"

Likely to recommend this car? (1-10): 10

"We purchased this truck in 2007 but it is a 2008 model. When we first saw it we knew we had to have it. The body of the truck was amazing and had everything you can ask for inside. We have enjoyed it with no troubles as of yet. Hope to keep it for a very long time."

1 person out of 2 found this review helpful

One NICE truck!

By on Tuesday, August 26, 2014

I own this car - My approximate mileage is 7,000

10 10.0
overall rating 10 of 10rating details

Reviewer Ratings

Overall Rating
10/10
Value
10/10
Reliability
10/10
Quality
10/10
Performance
10/10
Styling
10/10
Comfort
10/10

Pros: "Like driving a Lexus"

Cons: "None"

Likely to recommend this car? (1-10): 10

"I've owned quite a few vehicles through the years...this has to be the best one ever. You are inside and hear nothing from the outside. Going down the road not a creak or rattle to be heard. And talk about power...I have the Denali with 403 hp...no passing problems here. MPG is not that great, but I have been told by others I seem to have a "lead foot"...."

Love this truck.

By on Tuesday, August 19, 2014

I own this car - My approximate mileage is 71,000

10 9.0
overall rating 9 of 10rating details

Reviewer Ratings

Overall Rating
9/10
Value
10/10
Reliability
9/10
Quality
10/10
Performance
10/10
Styling
8/10
Comfort
10/10

Pros: "Power, comfort, options, rear dvd trip fun, ride"

Cons: "AWD wish it was selectable, no bluetooth"

Likely to recommend this car? (1-10): 10

Clean Denali

"I really enjoy this truck and am very happy to own it. The long trips with 4 people are great with the DVD player for the back seat. It makes the time fly by."

Clean Denali

One of the best pick-ups I have ever owned

By on Wednesday, August 13, 2014

I own this car - My approximate mileage is 35,000

10 10.0
overall rating 10 of 10rating details

Reviewer Ratings

Overall Rating
10/10
Value
10/10
Reliability
10/10
Quality
10/10
Performance
10/10
Styling
10/10
Comfort
10/10

Pros: "Great Truck"

Cons: "Speed Limiter"

Likely to recommend this car? (1-10): 10

"The GMC Sierra Denali with the 6.2L engine has been a very dependable and fun truck to drive. My family and I have used it on a few long trips, one to the East Coast and another trip to Las Vegas. On a short trip from Vegas to 29 Palms, California the family was sleeping and I buried the pedal. The suspension is so good that no one woke up while I was doing close to 100 MPH. The interior road noise is very little and the cooling system keeps the cab cool even on those hot Houston days. As a Ford person most of my 55 years, this GMC has changed my mind forever. Sorry Ford."

15 people out of 28 found this review helpful

Great truck runs strong

By on Saturday, July 26, 2014

I own this car - My approximate mileage is 151,200

10 10.0
overall rating 10 of 10rating details

Reviewer Ratings

Overall Rating
10/10
Value
8/10
Reliability
9/10
Quality
9/10
Performance
10/10
Styling
8/10
Comfort
10/10

Pros: "All wheel drive fun to drive"

Cons: "it doesn't have a a back massager in the seat."

Likely to recommend this car? (1-10): 10

"this truck has 22" wheels with low profile tires, has a spray in bed liner, rear dvd video screen for the back seat, many things to list"

32 people out of 75 found this review helpful

Excellent

By on Monday, July 21, 2014

I own this car - My approximate mileage is 40,000

10 10.0
overall rating 10 of 10rating details

Reviewer Ratings

Overall Rating
10/10
Value
10/10
Reliability
10/10
Quality
10/10
Performance
10/10
Styling
10/10
Comfort
10/10

Pros: "quiet, powerful, great fuel mileage"

Cons: "pricey"

Likely to recommend this car? (1-10): 10

"Best driving truck I have ever owned. Large fuel tank (36 gal)and excellent fuel mileage (20 mpg/hwy) are also a great improvement over previous trucks. Navigation system "learns" routes not in the database. Quiet interior and engine make it pleasant to drive, smooth ride (even on oil well lease roads)."

19 people out of 35 found this review helpful

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Trading in or Selling? Know where you stand with the most up-to-date Kelley Blue Book Value at your fingertips. See your car's value

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