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-
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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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.
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2001 GMC 4x4 5.3 Z 71 SLE - 2001 GMC Sierra 1500
By Joe D - September 2 - 10:00 amOverall Ive been fairly easy on this truck but occasionally have hauled very heavy loads. No problems. The smooth ride was a surprise to me. Engine performance is great. Milage is ok if you take it easy, otherwise it uses quite a bit. I think the interior is nice (despite what Edmonds say). Its a nice riding/functional truck. Cant find anything wrong with this truck yet (in almost 2 years).
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2001 GMC Sierra 4WD SLE LB 5.3 Liter - 2001 GMC Sierra 1500
By DEBORAH NICKE - July 21 - 2:23 pmI gave lower scores on the interior design only because of the seat belts. All GM seat belts are really poorly designed for comfort. Also, all GM vehicles seem to have some kind of electrical problems or "glitches". Otherwise, this is an awesome vehicle with little or no problems. This truck does seem to lose about 1 quart of oil within the first 1,000 miles after each oil change, for some reason. I was told this is normal, however. Even if the synthetic oil is used, it will lose about a quart & needs to be added before next change schedule after about 3,000 miles.
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the truck that loves to rap and roll - 2001 GMC Sierra 1500
By bopat - February 24 - 10:00 amTruck is sharp.Truck makes Rapping Noise starting cold all the time, Now does it when warm, untill op temp. Then ok. Like the day we put out $28K for it. When normal its great. When cold makes my Buds laugh. Myself I want to CRY! Been to the dealer 4 times they say its normal. Why didnt it do it when I bought it. I wouldnt have bought it. GM Customer service told me on the to learn to live with it! I cant believe they said that to me.I think I would not have bought a GM! Its had a cam and lifters also. Body creaks, groans drive line clunk. Do your self a favor dont buy one of these trucks.
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Looks arent everything! - 2001 GMC Sierra 1500
By Hawkman - September 26 - 10:00 amSLE Ext Cab, Sportside,5.3, tow, HD suspension. The truck rides like a frikkin wagon train. Absolutely loathe driving iy. I dont understand how everyone says it rides great. Im going to put Bilsteins "comfort" shocks and hope it provides a cure. Other than its ride, the truck is great! Nice, comfortable and roomy inside. Looks fantastic! Reliability has not been an issue. Has more shakes and rattles than I prefer. Gas mileage has been consistent around 16mpg. Contemplating a Radix supercharger. Decent power is not enough. Id recommend buying this truck, but looks alone does not make for lasting love.
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Pretty decent truck - 2001 GMC Sierra 1500
By Mykee - June 13 - 10:00 amAll around performance is a little above average. Nice two wheel drive.
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Great Truck! - 2001 GMC Sierra 1500
By bdevine - December 12 - 2:00 amOverall this is a great truck. Even with the heavy duty suspension the ride is very comfortable. Excellent power train so it makes a great truck for hauling. I also like the four doors when I need to haul the whole family but the back doors are a pain to get the kids out of in tight spots. Ive had the truck two years and have had no problems with it.
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Great all around truck - 2001 GMC Sierra 1500
By TAZ427 - April 11 - 2:00 amThis is a great all around truck. Its comfortable and makes a good daily driver, while rugged enough to do the odd jobs such as hauling lumber, dirt, gravel, and the family. One of the things that impressed me the most is the ride comfort, while still be able to haul a big load.
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Whoa there - 2001 GMC Sierra 1500
By KNOCK KNOCK - May 19 - 10:16 pmTruck runs good but there have been some problems. The brake light goes on most of the time, brakes are in working order says dealer. I need plenty of distance to stop. Gas gauge goes up and down intermitantly if you fill-up, at 1/2 tank it will go away. I have racks and boxes which has made body panels break away at tailights. Pro-grade not. Response was too much weight on bed? Vibration or shudder on launch. Mechanic found bearing in tail of tranny is worn. Remove to repair, too much weight?. Engine knocks on start still, response was could not replicate. Taigate cables were only repair that was correctly solved. The rusty bumper+driveline clunking was ignored.
