Used 2007 GMC Sierra 2500HD Classic Consumer Reviews
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GMC Duramax
Buntonjax, 09/04/2006
2007 GMC Sierra 2500HD Classic SLT 4dr Extended Cab 4WD SB (6.0L 8cyl 4A)
8 of 10 people found this review helpful
The Duramax 6L diesel is more than I expected. Not only is it quit, it rides like a dream. This engine also has the power to move anything I hook up to. The layout of the interior is excelent, everything right where I can reach it. This was a very good buy for me.
Awesome truck
daviator, 03/14/2007
2007 GMC Sierra 2500HD Classic SL1 4dr Crew Cab SB (6.0L 8cyl 4A)
2 of 2 people found this review helpful
Traded my 2006 Sierra 2500HD 6.0 V8 for the Allison/Duramax. Super truck. I was amazed how much better the ride is in the 2007 Sierra Classic. Duramax/Allison combo a real delight to tow with. The Allison 6 speed works incredibly well with the Duramax to couple all of that torque to the ground as well as assisting in stopping the whole load. Torque comes in at about 1500 RPMS and this thing launches like a rocket. Great fit and finish. I researched all other diesels and I'm happy I stuck with GMC.
2007 GMC Sierra 2500HD Classic for sale near you
Showing 3 of 28 listings
- SLT Diesel Crew CabMSRP: $29,990139 mi away
- Work Truck Crew CabMSRP: $7,995144 mi away
- SLE2 DieselMSRP: $12,998145 mi away
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Best vehicle I have ever owned
Dave, 07/23/2008
2007 GMC Sierra 2500HD Classic SLT 4dr Extended Cab 4WD SB (6.0L 8cyl 4A)
1 of 1 people found this review helpful
The four wheel on the fly is critical for me. The awesome power this engine generates is amazing. The ride quality will rival expensive luxury cars. People ask me all the time if it is really a diesel because it is so quiet. They are also impressed with the acceleration, ride quality, and quietness when they ride with me. I will buy another GMC diesel when this one is worn out...in about 20 years or 350,000 miles.
The best HD on the market
sam, 07/07/2007
2007 GMC Sierra 2500HD Classic SLT 4dr Crew Cab 4WD SB (6.0L 8cyl 4A)
1 of 1 people found this review helpful
I drove the '08 Ford and '07 Dodge and none come close to the GMC. This is my second GM truck. I'm very hapy with it. The power is great. The only draw back is the mileage, but I was expecting that from a big truck.
I'd buy it again
chris, 10/08/2008
2007 GMC Sierra 2500HD Classic SLT 4dr Extended Cab 4WD SB (6.0L 8cyl 4A)
0 of 0 people found this review helpful
I like it. I read as much for reviews as I could find before I picked it up and it meets or exceeds any postive review I have read. Very reliable. The only thing I'm bumming out on is that I had to buy the only model you can't change tire size on without (warranty issues) getting a tuner or such and that's coming. I'm happy with it other than the tire size from GM.
Not for me
carlota, 09/02/2007
2007 GMC Sierra 2500HD Classic SLE2 4dr Crew Cab 4WD SB (6.0L 8cyl 4A)
0 of 0 people found this review helpful
This truck is a replacement for my stolen '03 F-250 Powerstroke. After 11 months of trying to like this truck, I would take my 4 year old Ford back in a heartbeat. The much-touted Allison tranny screams like a banshee when I am towing up the long steep mountain roads in NM and AZ. It's clunky and jerky. Trips to the dealership have found nothing wrong. The mileage runs around a dismal 13 mpg vs. 18+ for the '03 Ford. This heavy duty truck came with puny 6 ply road tires on it, which I think is ridiculous. I resent having to shell out for 10 ply Michelin all terrain tires at 6000 miles because the truck tires couldn't get a grip on our muddy winter roads, even in 4WD.
2007 gmc 2500 classic
Keith Singer, 11/11/2021
2007 GMC Sierra 2500HD Classic SL1 4dr Extended Cab LB (6.0L 8cyl 4A)
0 of 0 people found this review helpful
I've owned this truck since New. Towed with it. Traveled extensively with it. After 175k I have to say it's a great truck and I'm keeping it for another hundred or so. It takes maintenance and repair to keep it going, but it sure is less expensive than buying new and registration goes down on price each year. Good trucks.