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2008 Chevrolet Suburban 2500

Overview
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2008 Chevrolet Suburban 2500 Review

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Fresh from a complete makeover in 2007, the 2008 Chevrolet Suburban soldiers on with an improved family of V8 engines and GM's strongest full-size SUV architecture to date. The Suburban hauls more passengers and cargo than anything in its segment, a fact not overlooked by those who need such convenience or capability. Cousin to the comparably-redesigned GMC Yukon XL and Chevrolet's own Avalanche SUV/pickup, the Suburban is also related to the shorter full-size Tahoe sport-utility. As before, Suburbans come with two- or four-wheel drive, and in regular 1500 or heavy-duty 2500 models. Depending upon the model, a variety of V8 engines are available, from a 5.3-liter Flex-Fuel V8 on 1500 models to a 352-horsepower, 6.0-liter V8 on the 2500 versions.

You'll Like This Car If...

If you're a fan of big passenger-carrying wagons, and can cope with the operating costs, SUVs don't get much bigger than a Suburban. Boat and trailer owners in particular gravitate toward Suburbans, which offer up to 8,100-pounds towing capacity (or 9,700 pounds for the two-wheel-drive 2500 series).

You May Not Like This Car If...

Unless you really need this much passenger- and cargo-hauling capability, a smaller vehicle, such as the GMC Acadia, might be a better choice—especially if gasoline prices resume their recent rise.

What's Significant About This Car?

Chevy has made head-curtain side airbags standard on all models, while the 2500 models receive new 17-inch wheels, StabiliTrak stability control and six-speed automatic transmission.

Driving the Suburban 2500

Driving Impressions Refinement, though markedly improved, shines less brightly in Suburbans than in shorter-length GM trucks. With four-wheel drive and the 6.0-liter V8, the automatic transmission sometimes seems to shift a little...

abruptly, and there is noticeable engine noise under harder acceleration. However, ride comfort is considerably more appealing; it's pleasantly absorbent and cushiony on smooth surfaces and copes reasonably well with bumps. Acceleration is vigorous from a standstill, if less so to pass or merge. The Suburban feels more truck-like than smaller SUVs and, on the expressway, it behaves admirably.
Favorite Features

Active Fuel Management Technology
Chevrolet is one of several automakers offering V8 engines that can automatically switch to four-cylinder operation as a fuel-saving measure, and it's a welcome feature. Considering the propensity of big SUVs to guzzle gasoline, every little bit of technology that reduces consumption is a bonus.

Power-operated Running Boards
Sure, they might tap you in the shin if you're standing too close, but the Suburban's optional power running boards are wide enough to really help passengers who might have trouble climbing aboard.

2008 Chevrolet Suburban 2500 Details
2008 Chevrolet Suburban 2500 photo Interior

There is more passenger space and improved seating comfort compared to the last-generation 2006 Suburban, along with greater overall refinement—including enclosing the "close-outs" around seat bottoms for a cleaner appearance. Rear-seat passengers get increased shoulder room, and the driver benefits from a lower instrument panel that helps increase front-seat space. Two-tone color schemes use softer, low-gloss materials for the instrument panel. The third-row seat is removable, and a power-release fold-and-tumble second-row seat is available.

Exterior

At 222.4 inches overall on a 130-inch wheelbase, the Suburban is undeniably a biggie. With body-on-frame construction, it's clearly a truck—though fancier in appearance than many cargo haulers. Improved aerodynamics are credited to a more sleekly-angled windshield and tighter body-gap tolerances, while a bulging power-dome hood adds to visceral appeal. Prominent fenders have integrated wheel flares, and the lower fascia displays a skid-plate look to enhance the rugged aura. Standard 17-inch wheels can be replaced by 20-inchers.

Notable Equipment
Standard Equipment

Three trim levels are available: LS, LT and LTZ, with three sub-divisions of the LT level (LT1, LT2 and LT3), and with either two- or four-wheel drive. Standard LS equipment includes daytime running lights, head-curtain side airbags, GM's OnStar emergency and communications system, side steps, split-bench front seat, cloth upholstery, heated power mirrors and remote keyless entry. The LT2 adds automatic air conditioning, leather seats and a six-disc CD/MP3 changer. Additional equipment on the LTZ includes Autoride suspension, heated front- and second-row seats, power-release folding second-row seats, a power liftgate, limited-slip differential and 20-inch wheels. The LT3 and LTZ trim levels include power front seats, a Bose speaker system and XM Satellite Radio.

Optional Equipment

The Z71 Off-Road option includes larger recovery-hook openings, more prominent foglamps, platinum chrome grille trim and on-road/off-road tires on 18-inch wheels. Power articulated running boards automatically move downward and outward as the doors open. Ultrasonic Rear Parking Assist is available, or the optional rearview camera displays the view behind the vehicle. The optional DVD-based rear-seat entertainment system features an eight-inch screen and in-dash loading. Also optional is the 6.0-liter V8 engine and a touch-screen navigation system.

Under the Hood

With two-wheel drive, the Suburban 1500 has a standard iron-block 5.3-liter V8 engine that produces 320 horsepower. Four-wheel-drive models get a standard all-aluminum V8 rated at 310 horsepower. A 366-horsepower, 6.0-liter all-aluminum V8 is optional. Suburban 2500 models contain an iron-block 6.0-liter V8 that generates 352 horsepower. All engines except those in the 2500 models operate with Active Fuel Management technology, and two of the 5.3-liter V8s are E85-compatible. Each Suburban uses a four-speed Hydra-Matic transmission.

5.3-liter V8
320 horsepower @ 5200 rpm
340 lb.-ft. of torque @ 4200 rpm
EPA city/highway fuel economy: 14/20 (2WD)

5.3-liter V8 Flex-Fuel
310 horsepower @ 5200 rpm
335 lb.-ft. of torque @ 4400 rpm
EPA city/highway fuel economy: 14/20 (2WD, Gas), 11/15 (2WD, E85), 14/19 (4WD, Gas), 11/14 (4WD, E85)

6.0-liter V8
366 horsepower @ 5500 rpm
380 lb.-ft. of torque @ 4300 rpm
EPA city/highway fuel economy: 12/17 (2WD), 12/17 (4WD)

6.0-liter V8
352 horsepower @ 5400 rpm
383 lb.-ft. of torque @ 4300 rpm
EPA city/highway fuel economy: 12/17

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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2008 Chevrolet Suburban Consumer Reviews

Overall Rating
8.7
Out of 10

Based on 233 Ratings for the 2007 - 2014 models.

Review this car
  • Value
    8.7/10
    Quality
    8.8/10
  • Reliability
    9.0/10
    Performance
    9.0/10
  • Comfort
    9.3/10
    Styling
    9.2/10

Suburban - perfect large SUV!

By on Friday, April 11, 2014

I own this car - My approximate mileage is 85,000

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: "Comfortable, powerful, tows everything, roomy"

Cons: "Eats gas, 13 to 14 mpg but what do you expect?"

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

"Why would you own any other SUV other than a Suburban? I have 3 kids and we drive to most of our vacations (just got back from Disney World!). Enough room for everything in back, drives awesome, handles like a car, you're up high and tons of power. We have horses and trailer everything and it never feels like it's pulling anything. We have a Diamond Anniversary edition and while GM doesn't make much right, one thing they do know how to make is a large SUV!"

Suburban - perfect large SUV!

By on Friday, April 11, 2014

I own this car - My approximate mileage is 85,000

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: "Comfortable, powerful, tows everything, roomy"

Cons: "Eats gas, 13 to 14 mpg but what do you expect?"

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

"Why would you own any other SUV other than a Suburban? I have 3 kids and we drive to most of our vacations (just got back from Disney World!). Enough room for everything in back, drives awesome, handles like a car, you're up high and tons of power. We have horses and trailer everything and it never feels like it's pulling anything. We have a Diamond Anniversary edition and while GM doesn't make much right, one thing they do know how to make is a large SUV!"

Suburban - perfect large SUV!

By on Friday, April 11, 2014

I own this car - My approximate mileage is 85,000

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: "Comfortable, powerful, tows everything, roomy"

Cons: "Eats gas, 13 to 14 mpg but what do you expect?"

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

"Why would you own any other SUV other than a Suburban? I have 3 kids and we drive to most of our vacations (just got back from Disney World!). Enough room for everything in back, drives awesome, handles like a car, you're up high and tons of power. We have horses and trailer everything and it never feels like it's pulling anything. We have a Diamond Anniversary edition and while GM doesn't make much right, one thing they do know how to make is a large SUV!"

Suburban - perfect large SUV!

By on Friday, April 11, 2014

I own this car - My approximate mileage is 85,000

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: "Comfortable, powerful, tows everything, roomy"

Cons: "Eats gas, 13 to 14 mpg but what do you expect?"

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

"Why would you own any other SUV other than a Suburban? I have 3 kids and we drive to most of our vacations (just got back from Disney World!). Enough room for everything in back, drives awesome, handles like a car, you're up high and tons of power. We have horses and trailer everything and it never feels like it's pulling anything. We have a Diamond Anniversary edition and while GM doesn't make much right, one thing they do know how to make is a large SUV!"

Great all around vehicle

By on Friday, March 14, 2014

I own this car - My approximate mileage is 79,000

10 9.0
overall rating 9 of 10rating details

Reviewer Ratings

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

Pros: "Room, ride, quiet, versatile for towing & luggage"

Cons: "Big truck to park"

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

"This is my 4th Suburban. I have had 80,000 miles of worry free ownership. All I have had to do is regular maintenance. It rides like a big car, tows like a big truck, and gets better gas mileage than my son's V6 Nissan pickup. I have no complaints at all about this vehicle."

8 people out of 13 found this review helpful

Why didn't I own one sooner!

By on Tuesday, March 11, 2014

I own this car - My approximate mileage is 83,000

10 10.0
overall rating 10 of 10rating details

Reviewer Ratings

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

Pros: "Room, confidence, reliability, options"

Cons: "No bluetooth in 2008 for phone, only OnStar mins"

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

"I absolutely wish had I had bought a Suburban years before I bought this one. I was always a minivan driver when we started a family. The gas mpg for the Suburban (4WD) only averages about 3 miles less per gallon than a 2WD, 6 cylinder minivan. I have had this vehicle for years, and reliability and flexibility have left nothing wanted. Plenty of space for passengers and storage. Power to tow just about anything you wish to, while very stable on the road when towing. Every option to make your time on the road, and around town, comfortable and confident. Although they are expensive initially, they have lasting value and reliability. I plan to have this vehicle as long as it will have me.."

3 people out of 3 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

Buying this car?