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2008 GMC Sierra 1500 Overview

Sierra 1500

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Trims

Denali
SL
13 national listings
SLE1
SLE2
SLT
Work Truck

GMC Sierra 1500 Experts

#1 dragonflyoffshore
dragonflyoffshore
Reputation 1,010
#2 Glenn Clingenpeel
Glenn Clingenpeel
Reputation 600
#3 tenspeed
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Average User Score

55 stars

Based on 13 reviews

My Sierra Is My Work Truck And It Never Lets Me Down by Zach
 — The performance is average for a half ton truck. It is powerful enough to pull 2 trailers at a time for work, and I have no problems passing on the highway. I also like the small turning radius. Build... Read More
2008 Gmc Sierra 1500 Sle2 Crew Cab 2wd by Houston
 — 5.3L V8 has plenty of power. Acceleration is acceptable for a full-size pickup. Braking is particularly good. Handling is exceptional considering the width and length of the vehicle. The vehicle itse... Read More
Love This Truck by Brian_and_Robin
 — You pay a premium for the style and features of the Denali trim line, but it's worth it. I've loved this truck since the day I got it and am still very happy with it. That's saying a lot since I'm a... Read More

2008 GMC Sierra 1500 Overview

Overall User Score

5 out of 5 stars5 out of 5 stars5 out of 5 stars5 out of 5 stars5 out of 5 stars55

Based on 13 reviews

2008 GMC Sierra 1500

Now you can work hard and play hard, courtesy of the 2008 GMC Sierra 1500. The 1500 designates this full-size pickup as the half-ton model, but equipped with five different engine choices, it can tow up to 10,000 pounds. For 2008, the pickup gains standard satellite radio on all trims, and adds optional 22-inch wheels and an optional power driver's seat in Regular Cab models.

The 2008 Sierra 1500 comes in three cab lengths -- 2-door Regular that seats two, and four-door Extended and Crew, which both seat six in two rows. The rear doors on the Extended are reverse-hinged and open in tandem with the front doors, while the Crew has four separate doors. Both Regular and Extended pickups have a choice of a 6.6 or 8-foot bed, but the Crew is stuck with a 5.8-foot bed to compensate for the spacious room inside.

Trims start with the basic Work Truck and move through SLE, SLT, and the Denali. The Denali is distinct from the others, loaded with comfort features and packing a 6.2-liter, 403-hp V8 and 6-speed automatic. The other trims can choose between a 4.3-liter, 195-hp V6, a 4.8-liter, 295-hp V8, a 5.3-liter, 315-hp V8, and a 6.0-liter, 367-hp V8. The latter two come with Active Fuel Management to improve fuel economy, and the 5.3 is available as a flex-fuel E85 vehicle. A 4-speed automatic is the only transmission, one that drivers say feels outdated and awkward. All trims are offered in both rear-wheel and either part-time or automatic all-wheel drive. The AWD system features low-range gearing for off-road use, except in the Denali. There are four suspensions depending on the pickup purpose. The Z83 and 85 focus on comfort, the Z60 on handling, and the Z71 on off-roading.

On the inside, the 2008 Sierra 1500 offers two decors. The WT and SLE feature a Pure Pickup interior that's more functional, with larger controls. The SLT and Denali feature a Luxury interior, full of power accessories and leather. Coming up later in 2008 will be the Sierra All-Terrain, which uses the Z71 off-road suspension in combination with larger shocks and distinctive chrome trim on the inside and out to set it apart from the other pickups in the lineup. Drivers agree that the 2008 Sierra 1500 retains its utility while being amazingly quiet and comfortable, with a smooth ride, lots of standard features, and a stylish look for a pickup. The lack of a spray-in bedliner, the clunky transmission, and the requisite low fuel economy are the biggest downsides.

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GMC Sierra 1500
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17% of the time
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8% of the time
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7% of the time
Sierra 1500
Looking for a Used Sierra 1500 in your area?
CarGurus has 63,291 nationwide Sierra 1500 listings starting at $2,250.
ZIP:

GMC Sierra 1500 Questions

jeffro1983
0

Why Is My Heater Not Working On My 2008 Gmc Sierra

Replaced thermostat and added anti freeze still no heat

33 views with no answers yet
4x4offroad
0

I Have A 2008 Gmc Sierra 1500 4x4 And Was Wondering Whats A Mesurement On A...

19 views with no answers yet
stag1215
0

What Causes The Diagnosis Of Going In And Out Of Limp Mode?

I have had my vehicle to 3 different dealers to diagnose the problem for a fix. No error codes are being stored is one issue and the service engine light is not on. here is what happens, while drving ...

609 views with 2 answers (last answer 3 months ago)
Textiger66
0

Does Low Oil Pressure Cause Fuel To Burn Lean?

I had to replace my motor a year ago. I got a used engine. From the beginning the check engine lights comes on after about 40 miles. The oil pressure when hot idles at 10 ksi, when running on 8 cyli...

235 views with 3 answers (last answer 7 months ago)
black_ice
0

Why Does My Climate Control Not Work Properly

2008 Sierra ext cab 4WD with climate control blows cold air on one side and hot air on the passenger side and does the opposite in winter. It works well the next day after fixing and then reverts t...

316 views with 8 answers (last answer 9 months ago)