Overview & Reviews
Reliability improvements for all Vortec V6 and V8 engines top the list of changes this year. Consequently, oil-change intervals have been extended to 7,500 miles. A traction assist feature is now available on two-wheel-drive V8 automatics, thanks to a new electronic throttle control system. Factory-installed OnStar, GM's mobile communications and security system, has been made standard with the SLT trim level. New this year is a 325-horse, all-wheel-drive performance version called the C3.
- Powerful V8-engine selections, handsome styling, comfy cabins.
- Spotty interior fit-and-finish concerns, premium brand carries a premium price.
User Reviews:
Showing 1 through 10 of 49.00-
Wish I bought the Tundra - 2001 GMC Sierra 1500
By numbskull - November 14 - 8:50 amAt 900 mi It was in the shop for clunk/bang/vibration in the drive train. . after several annoying/time consuming attempts. GM bulletin (drive line clunk)#99-04- 02-002A. Not to be confused with the engine clunk/piston slap bul. This truck acts and sounds like the 1996 I sold prior. with 150,000 hard miles. Im finding out that there are many bulletins and dissatisfied customers with several of the 00/01/02 model yrs. It now has 10000 mi and Im sorry I ever bought it!!!
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Problems to plan for - 2001 GMC Sierra 1500
By pretell - April 5 - 10:00 amBe aware that when you get your GMC, on the freeway or expressway that you will feel "freeway hop". This is a problem that GMC knows about but will do nothing to fix. Because most people will not test-drive a new vehicle on a freeway, this is a problem that will not show up until that first time you drive your new truck on the freeway, and think the alinement is out, and take it back to the dealer, only to be told that GM is aware of the problem, and put a lot of weight in the rear of the bed. Contacting the 1-800 number did not produce any results either. Hope this helps at this one other person before they buy.
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I will cry the day I sell it - 2001 GMC Sierra 1500
By a misplaced Texan - April 5 - 5:26 am5.3L V8 is a damn powerful engine! More so with a few aftermarket goodies. We absolutely love this truck, chose it for being much sexier than Chevy counterpart. I am a street truck enthusiast, and appreciate that the aftermarket is chock full of parts/accessories for my truck/engine. I only marked down on comfort b/c you can find a roomier back seat in a smaller truck (Dodge Dakota Quad Cab). We have two kids in car seats and I am a six-footer, so the back is getting pretty cramped. Also I thought the SLE should have fancier "upgraded" materials in the interior. Fuel economy is not great, but better than youd expect from an engine that size - a little maintenance goes a long way in this truck.
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A real long term test - 2001 GMC Sierra 1500
By motorbones - February 17 - 11:05 amAfter 13 years and 252,000 miles, i think its time a write a review. The engine is all original, and runs as good as the first day. The transmission failed after 150,000, but the new one is flawless. Aside for the normal consumables, I have had to replace one wheel bearing. Thats it. That, and the fact that I have two rather expensive cars sitting in the garage, but my wife always prefers the "truck" for its comfort and ride quality. Im sure someone out there will beat me up on how much better theyre doing with their Ram or Ford or Toyota, and I cant fault them... I dont know those trucks. But this truck doesnt show any signs that will give it up any time soon.
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Best truck weve had so far..... - 2001 GMC Sierra 1500
By P&CSmith - January 10 - 10:00 amWe just purchased this truck. It is a very nice and comfortable vehicle to have. We have averaged around 18 to 20 miles to the tank this has been in city so far. It is a quiet ride also. We use to have a ford ext. cab with a 1 ton chassie 4x4 (diesel)and the only thing i can tell that is different is you can feel the small bumps on the road more. Thats only because we were used to a heavier truck. I would highly recommend this truck as of today
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very reliable - 2001 GMC Sierra 1500
By outtatime1 - November 22 - 6:00 amThe best car/truck Ive ever owned. I trust it to go anywhere.Has towing package but anything 7000-8000lbs fells like a struggle for the engine. Like the 4 wheel disc brakes.Factory a/c delco batteries gave trouble(leaked acid). In 91k miles only 1 visit to dealer to repair abs warning light(abs unit died). The drive train is good(change limited slip gear lube every 30k miles) or limited slip rear can stay locked up after a hard acceleration.)Truck has been lowered 2-4 inches (It sits nice, not too low). Installed airlift load assist air bags for towing/hauling (highly recommended!) Flowmaster 70 series dual side exhaust system. 20 inch centerline wheels. The truck Ive always wanted. Very happy.
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flimsy body panels - 2001 GMC Sierra 1500
By letdown - October 14 - 10:00 amBe aware of service bulletin # 01-08-66- 014 which addresses sheet metal fracture with accessories such as tool boxes,and ladder racks. My truck has a rack on it which was also on my 99 GMC(which had no problem in 94000 miles).At about 70000 miles the body panels just in front of the tail lights on both side ripped apart and the bed rails collapsed onto the tail lights. Since I am out of warranty(too many miles, not time) that this repair is on my dime - actually $1800. This was my third truck from this dealer and all of them have used the same rack. They told me that when GMC went to the new body style in 2000 they just arent as strong. BE AWARE!!!
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2001 Sierra SLT 5.3 V8 - 2001 GMC Sierra 1500
By rrbs - August 10 - 10:00 amThis has been a great vehicle; hasnt needed service in the first 25,000 miles & doesnt seem like it will anytime soon. The SLT package gives it a near luxury ride feel, which is unexpected of a pickup. If you want to do yourself a favor, replace the stock stereo. And the stock tires; they are bad on wet pavement.
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2001 GMC Sierra 1500 SLT - 2001 GMC Sierra 1500
By DPW - June 16 - 2:00 amI bought this truck used from a local dealership. This is my first full sized pickup, and it has been the best vehicle I have ever owned.
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My 01 GMC - 2001 GMC Sierra 1500
By Freddymack - May 4 - 2:00 amThe truck drives out great, a lil bit of oil consumption on 5.3l engine, had a rear wheel bearing go out HMMM. Clunking when going into gear, possible yoke. Does everything I need it to do.
