Overview & Reviews

User Reviews:

Showing 1 through 10 of 17.00

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  GMC ONLY - 2000 GMC Sierra 2500
  By Mark - June 6 - 10:50 am

  I like my GMC very much,it is snappy and has good torque for pulling a medium weight travel trailer. The only complaint I have with this truck is a persistant knock in the engine that is very noticable in the morning starts. My previous truck was a 1976 3/4 ton 4x4 GMC long bed. The ride on the 2000 was my first consideration in buying a new truck. My next step up will be the Duramax.

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  jacks toy - 2000 GMC Sierra 2500
  By jackj - April 10 - 2:00 am

  rear brakes and parking brake leave something to be desired. Rear rotors rust decreasing overall braking power and make the parking brake all but useless. Good power and excellent towing vehicle for horse trailer. Two piece drive shaft failed during our second towing excursion. Dealership replaced with a single piece unit. Now it hums while you drive but has proven to be reliable. Unit stuck in 4wd during -20 degree weather. Again dealership repaired. Dealership was cooperative in making repairs.

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  2004 Sierra2500 4x4 crew cab - 2004 GMC Sierra 2500
  By rixxster69 - September 26 - 10:00 am

  Great truck, still getting used to the new front end grill( I liked 99-02 best) I previously owned a 2000 z71 sierra slt. Just bought 2004 SLT 2500 crew cab 4x4. They dont include under the hood courtesy light, they eliminated one of the cigarette lighter power input. the 2004 has 6l vortec which is a huge pig compared to 5.3 vortec in my old 2000. the new computer stuff is pretty cool. I am getting on average 10mpg on the 6 liter, I used to get 18- 19 on the 5.3 motor. The first thing to go will be the air cleaner swap with an Air aid or K&N type of element. dramatic horsepower and fuel economy increases should be expected.

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  New User - 2004 GMC Sierra 2500
  By Scott - November 30 - 7:30 pm

  I enjoy driving this truck! So far it stranded me once (due to a clip of some sort coming loose and the computer not knowing enough to send fuel to the engine) and that was at about 7k miles. OnStar answered quickly and got me a tow truck pronto! The dealer easily found the problem and my cost for all this was $0. The Bose system is very enjoyable. Acceleration and power are there when you need them. My 13MPG is lower than I expected, unfortunately.

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  great drive train, rough to ride - 2004 GMC Sierra 2500
  By payne600 - May 1 - 2:00 am

  The drive train is very good at this point. The ride is a major disappointment. I dont know why they come with such small tires for this size truck.

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  So far, so good - 2000 GMC Sierra 2500
  By paris hilton - February 5 - 2:00 am

  This plain, Jane GMC has a 6.0 liter engine with a 4.10 rear end. Not good for fuel mileage, usually about 14, but has ranged from 9 with a trailer in the wind to 15 on a flat highway. Warranty work on a jerky transmission, radio failure, rattle in the steering shaft, center console latch, and noisy heater fan. Not much really. Basically satisfied & hoping for a long run.

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  GMC 2500 HD - 2004 GMC Sierra 2500
  By Tim Czerow - June 9 - 5:36 pm

  Dependable truck that takes a beating and asks for more. Ive never been easy on my vehicles. This one stands up to the punishment. Its a good looking vehicle. Has more ground clearance than Ford or Dodge without being too tall to go in a parking garage. Build quality and materials/ components used are better than competitors also. Ive heard (for example) Ford doesnt put grease fittings on a lot of theyre front end parts.