Used 2007 GMC Sierra 1500 Extended Cab Consumer Reviews
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Awesome Vehicle
Fastest in the West, 12/21/2006
2007 GMC Sierra 1500 SLE1 4dr Extended Cab 5.8 ft. SB (4.8L 8cyl 4A)
7 of 7 people found this review helpful
Sits high with the 17" tires and road visibility real good. The great aspect of this truck is the comfort in the interior. Plenty of room in front and back. I like the seats folding down in the back for cargo room. Gas mileage is not bad for the size truck. GM out did others with this design. The size can be a challenge. I had to make more space in the garage area to get this vehicle inside. It barely fit inside from back to front.
Remember the V 8-6-4?
Cadillac, 09/25/2007
2007 GMC Sierra 1500 SLT 4dr Extended Cab 6.5 ft. SB (5.3L 8cyl 4A)
4 of 4 people found this review helpful
The GMC Sierra 1500 with the 5.3L or 6.0L engine equipped with Active Fuel Management; has the same problem as the old nightmarish V8-6-4. GM does not have a program that can fix this problem. Don't be fooled! They have done it again. Do yourself a favor and by a 2500 series with the 6.0L without the active fuel management. Just make sure you have enough money for gas.
Love my new truck
GMC Sierra buyer, 01/17/2007
2007 GMC Sierra 1500 SLT 4dr Extended Cab 6.5 ft. SB (5.3L 8cyl 4A)
14 of 19 people found this review helpful
I looked at the F150, Titan, and Tundra.The GM trucks were easily the best, and of those two the GMC looks better. I rated my truck a 10 in every category except for fuel economy. I get around 18mpg mixed with the 5.3L 4x4 extended cab, but they said that after a few thousand miles it will improve. So far, only 1700 miles. The ride is great and the remote start has come in handy in warming up the interior these last few weeks. Engine power is good. Transmission is smooth and responsive. The 4x4 is responsive.
Reliable, comfortable truck with decent fuel econ.
Mizzou Engineer, 07/12/2016
updated 01/16/2019
2007 GMC Sierra 1500 SLE1 4dr Extended Cab 4WD 6.5 ft. SB (4.8L 8cyl 4A)
5 of 6 people found this review helpful
This truck has been very reliable for 12 years. Repairs have been minimal. Routine service is easy. Fuel economy has averaged about 19.5 mile/gal with mostly rural driving. The truck is extremely comfortable to drive. It has good load and trailer towing capacity. Acceleration is adequate, but not impressive. The 40/20/40 seats are very comfortable. Over 140,000 miles with very few problems.
- Safety
- Technology
- Performance
- Interior
- Comfort
- Reliability
- Value
Fun, but with a Flaw
Sam, 01/02/2008
2007 GMC Sierra 1500 SLE2 4dr Extended Cab 6.5 ft. SB (5.3L 8cyl 4A)
1 of 1 people found this review helpful
All in all a nice truck. 5.3 with flex fuel helps on the highway, but still not getting the 20-25 i wanted. The Flaw is vibration. THe truck was apparently designed to vibrate and bounce when driving on concrete when driving 40-60 mph. GMC has confirmed this and does not seemed concerned about this major safety issue. The ride on asphalt is wonderful, smooth, not a sound to be heard. The engine responds when needed and the interior leaves little to be desired.
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