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Used 2001 GMC Sierra 1500 Consumer Reviews

4.4 out of 5 stars
52 reviews

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Pros
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5 out of 5 stars

A real long term test

motorbones, 12/24/2013
updated 12/27/2016
2001 GMC Sierra 1500 4dr Extended Cab SLE 2WD SB (4.8L 8cyl 4A)
14 of 14 people found this review helpful

After 13 years and 252,000 miles, i think it's 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. That's it. That, and the fact that I have two rather expensive cars sitting in the garage, but my wife always prefers the "truck" for it's comfort and ride quality. I'm sure someone out there will beat me up on how much better they're doing with their Ram or Ford or Toyota, and I can't fault them... I don't know those trucks. But this truck doesn't show any signs that will give it up any time soon. Thanks to Edmunds for the opportunity to provide my last review at 279,000 miles. My last because it's been passed along to a father who needed to haul his son to all the bike races around the state of California. At that time the truck was still flawless, and I was very confident it would soldier on for them.

Performance
5 out of 5 stars
Interior
5 out of 5 stars
Comfort
5 out of 5 stars
Reliability
5 out of 5 stars
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4.5 out of 5 stars

2001 GMC 4x4 5.3 Z 71 SLE

Joe D, 05/15/2003
2001 GMC Sierra 1500 2dr Regular Cab SLE 4WD LB (4.8L 8cyl 4A)
7 of 7 people found this review helpful

Overall I've 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 Edmond's say). It's a nice riding/functional truck. Can't find anything wrong with this truck yet (in almost 2 years).

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4.75 out of 5 stars

dependable ride

alphonse, 05/16/2009
2001 GMC Sierra 1500 4dr Extended Cab SLT 2WD SB w/OnStar (4.8L 8cyl 4A)
7 of 7 people found this review helpful

purchased new in 01,in 8 yrs the truck has had very few problems. passenger side seat belt tightens up on its own, & the interior light switch had a short.Oe tires had to be replaced at 35k, & the on star system is no longer compatible with the new digital system. fuel mileage averages about 17 in mixed driving, 20mpg is achievable on long highway travel.I would buy another gmc if we wear this one out, brakes still have about 60% life left.

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5 out of 5 stars

I love this truck

drgroth1, 02/10/2006
2001 GMC Sierra 1500 4dr Extended Cab SLE 2WD SB (4.8L 8cyl 4A)
7 of 7 people found this review helpful

I have driven this truck cross country several times, a few of these trips required towing another car behind. I went through Colorado and had no trouble keeping up with the rest of the traffic even though I was fully loaded and towing a loaded car behind me up the mountains. I have driven in snow in Minnesota and even though I do not have four wheel drive I did not have any problems, I did have snow tires installed. I get 20mpg, which is great for a truck. I cannot say enough good about this vehicle.

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4.38 out of 5 stars

Pleased with my Sierra

MrSkimo, 05/27/2003
2001 GMC Sierra 1500 4dr Extended Cab SLE 4WD SB (4.8L 8cyl 4A)
7 of 8 people found this review helpful

I love my truck...most of the time. It has been 100% reliable. Excellent mechanically. The interior is a little cheap feeling with lots of hard plastic. The one complaint I have is soft paint. Rock chips and scratches on the body from branches are horrible. The dark red paint has a white primer which shows everything.

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4.75 out of 5 stars

very reliable

outtatime1, 05/03/2008
2001 GMC Sierra 1500 4dr Extended Cab SLT 2WD SB w/OnStar (4.8L 8cyl 4A)
2 of 2 people found this review helpful

The 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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4.88 out of 5 stars

Good truck with lots of extras

art5121, 04/19/2002
2001 GMC Sierra 1500 4dr Extended Cab SLE 2WD SB (4.8L 8cyl 4A)
2 of 3 people found this review helpful

I have 11,500 miles on this 1-year old truck. I've owned many vehicles in my 25 years of driving, and honestly think this is the best truck on the road. The ride is smooth (better than many cars), the 5.3 liter engine is strong, and the fuel mileage beats the heck out of a Dodge. I've owned Chevy and GMC trucks before, and I agree with many other people who say the re-design of these vehicles put them in a class to be envied.

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2.25 out of 5 stars

POOR GMC

POOR GMC, 03/13/2002
2001 GMC Sierra 1500 4dr Extended Cab SLE 2WD SB (4.8L 8cyl 4A)
1 of 1 people found this review helpful

THE 4.8 WILL NOT TOW ANYTHING. IT HAS TROUBLE PULLING ITSELF UP SMALL HILLS IN OVERDRIVE. POOR GAS MILEAGE.

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2.5 out of 5 stars

Wish I bought the Tundra

numbskull, 02/02/2002
2001 GMC Sierra 1500 2dr Regular Cab SL 4WD LB (4.8L 8cyl 4A)
1 of 1 people found this review helpful

At 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. I'm 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 I'm sorry I ever bought it!!!

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3.63 out of 5 stars

Problems to plan for

pretell, 06/24/2004
2001 GMC Sierra 1500 4dr Extended Cab SLE 2WD SB (4.8L 8cyl 4A)
1 of 1 people found this review helpful

Be 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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3.5 out of 5 stars

Rusting away

Brian, 11/07/2009
2001 GMC Sierra 1500 4dr Extended Cab SLE 2WD SB (4.8L 8cyl 4A)
1 of 1 people found this review helpful

I have had fuel line, brake line rust problems, I have also had rear brake problems having 4 sets of brakes on the rear since purchase. Very disappointed in this truck. Steering noise problems. And from talking with other owners these problems are common place with GMC and Chevrolet 2001 trucks.

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3.88 out of 5 stars

Whoa there

KNOCK KNOCK, 06/14/2008
2001 GMC Sierra 1500 4dr Extended Cab SL 2WD LB (4.8L 8cyl 4A)
1 of 1 people found this review helpful

Truck 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.

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3.13 out of 5 stars

flimsy body panels

letdown, 09/20/2002
2001 GMC Sierra 1500 4dr Extended Cab SLE 2WD LB (4.8L 8cyl 4A)
1 of 1 people found this review helpful

Be 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 aren't as strong. BE AWARE!!!

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3.25 out of 5 stars

I have become a GMC service expert

brad, 03/12/2002
2001 GMC Sierra 1500 2dr Regular Cab SL 4WD LB (4.8L 8cyl 4A)
1 of 1 people found this review helpful

My name is Brad and I have owned a 2001 GMC Sierra for a little over a year. The factory warranty has not expired and I have had to take it back to the dealership at least six times. From the seams on the interior ripping to the oxygen sensor going bad twice, this truck has been a real headache. I have the Z71 model and it is the truck I always wanted but after this one I am done with GMC.

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4.5 out of 5 stars

Super truck

Timster, 04/02/2002
2001 GMC Sierra 1500 4dr Extended Cab SLT 2WD SB w/OnStar (4.8L 8cyl 4A)
1 of 1 people found this review helpful

looked at Ford and Dodge...but after I test drove this one, I knew this was what I was looking for, my only regret is tha I didn't get the full front- hinged four door, and that GM doesn't offer it other than with the 6.0 300 horse engine, my extended cab 5.7 litre V8 has 285 H.P. but gets over 5 miles to the gal. better than the 6.0.....to big of a trade off for 15 horses. But I love the truck!

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2.88 out of 5 stars

Professional Grade???

Going Back to Ford, 04/23/2002
2001 GMC Sierra 1500 4dr Extended Cab SLE 2WD SB (4.8L 8cyl 4A)
1 of 3 people found this review helpful

After 2 Fords with over 100000 on each and relatively no trouble, I suddenly have a hole in my 2001 GMC engine block. The GMC hotline has been very vague about service since I am now at 42000 miles and the dealer tries to ignore my calls every time I try to get an answer if this is a factory issue. If this thing ever gets out of the shop I will NEVER own another GMC product!

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1.13 out of 5 stars

The Sierra, #1 Pick

CRSTPR, 01/05/2003
2001 GMC Sierra 1500 4dr Extended Cab SLE 2WD SB (4.8L 8cyl 4A)
1 of 6 people found this review helpful

If youre looking for something larger than a S-10 that will pin you in your seat when you want it too then the 5.3 Sierra should be a top choice for the consumer. With the proper trim, you think youre riding in a Escalade

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4.75 out of 5 stars

GMC Hard to Beat

William henry, 01/28/2004
2001 GMC Sierra 1500 4dr Extended Cab SLE 2WD SB (4.8L 8cyl 4A)
0 of 0 people found this review helpful

Absolutely almost 3 years trouble free use, everything from pleasure driving (500 mile trips) to hauling hay or livestock. Never a wimper, never a miss. Pull a 4,000 pound tractor plus implements and trailer and you never know you have anything in tow using the tow mode. Will surely buy another.

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1.5 out of 5 stars

Color mine yellow

Jack Thomas, 10/10/2002
2001 GMC Sierra 1500 4dr Extended Cab SLT 4WD SB w/OnStar (4.8L 8cyl 4A)
0 of 0 people found this review helpful

What can I say...bought it in May, 02. In the shop four times by Sept. 1 02. Quality, workmanship, seems like it was just slapped together. GM has been no help.....preparing my lemon paperwork...brakes, cracked exhaust manifold, trans spline sheared off, starter failed, and for some reason the right side headlight has burned out 4 times since I bought it!

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4.5 out of 5 stars

Great Truck

ThomasJ, 04/27/2004
2001 GMC Sierra 1500 4dr Extended Cab SLE 4WD SB (4.8L 8cyl 4A)
0 of 0 people found this review helpful

I have had no problems at all with this truck. It can haul, cruise, or simply get around town with no problems.

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4.75 out of 5 stars

Best truck we've had so far.....

P&CSmith, 06/02/2004
2001 GMC Sierra 1500 4dr Extended Cab SLE 2WD SB (4.8L 8cyl 4A)
0 of 0 people found this review helpful

We 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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5 out of 5 stars

Awesome Truck

Truck User, 06/24/2002
2001 GMC Sierra 1500 4dr Extended Cab SLE 4WD SB (4.8L 8cyl 4A)
0 of 0 people found this review helpful

Truck has exceptional power (5.3). Towing 7000# skid loader a breeze. Fully satisfied with truck. Seating is great with the center console. Just like captain's chairs in a van. The only change I would make is to opt for 4 full doors versus the extended cab.

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4.88 out of 5 stars

Big Man Review

craig_allen, 09/29/2004
2001 GMC Sierra 1500 4dr Extended Cab SLT 4WD SB w/OnStar (4.8L 8cyl 4A)
0 of 0 people found this review helpful

We bought this truck new. I'm over 300 lbs. We are 2 adults, retired with one vehicle to drive. Therefore confort, reliability, etc all have to be in the top of the scale. We have pulled fith wheel Travel trailer with this truck around SE USA wirh no problems. I expect we were close to 13K going down the road. Always performed like a champ. Only minor service things; 1) Daylight lamps had to be replaced. 2) OEM Tires replaced before 40K miles with Michlien LTX. 3)Drivers seat frame broke, replaced under extended warranty. I did have reservation about pulling TT, but there has never been a problem associated with this. PS Note having been a one TRUCK famil

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4.75 out of 5 stars

excellent vehicle

kbgmc, 10/17/2004
2001 GMC Sierra 1500 4dr Extended Cab SLE 2WD SB (4.8L 8cyl 4A)
0 of 0 people found this review helpful

2001 GMC Sierra ext. cab 5.3 liter, 38,000 miles. Excellent truck, no problems, the 5.3 is quick. mpg not the best, only 16.5-17. no problems. recommend GMC to anyone.

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4.75 out of 5 stars

GMC (Grand Ma's Chariot)

bfrano, 07/29/2005
2001 GMC Sierra 1500 4dr Extended Cab SL 2WD SB (4.8L 8cyl 4A)
0 of 0 people found this review helpful

Have driven on different vacations R/T East - West, North - South. Each time the grandkids were present and traveled comfortably. A good feature is that on "Antiqueing" trips, I can purchase an item and not have to worry about the cost of freighting the items. Recently, I test drove a Tahoe, Yukon, and and an Expedition because I needed a set of step sides/running boards. Afterwards, I decided to keep my GMC truck and buy the accessories.

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4.5 out of 5 stars

Great Truck!

bdevine, 02/08/2003
2001 GMC Sierra 1500 4dr Extended Cab SLE 2WD SB (4.8L 8cyl 4A)
0 of 0 people found this review helpful

Overall 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. I've had the truck two years and have had no problems with it.

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4.75 out of 5 stars

GMC Sierra

BJ Kirk, 09/29/2006
2001 GMC Sierra 1500 4dr Extended Cab SLE 4WD SB (4.8L 8cyl 4A)
0 of 0 people found this review helpful

We bought this truck with traveling in mind. Haven't retired yet, but we drive the truck every day and also driven it during vacations. Its equipped with a vortec 5.3L engine; in our opinion one of the best; along with many ammenities. We've driven it for 5 yrs and it's reliability is second to none. The cruise control is simple to use and the large bucket seats are comfortable. Also like the tilt steering wheel.

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4.63 out of 5 stars

Great Truck

Gary, 12/12/2005
2001 GMC Sierra 1500 4dr Extended Cab SLT 4WD SB w/OnStar (4.8L 8cyl 4A)
0 of 0 people found this review helpful

Overall this was a fun truck to own and drive. The fact that I'm sitting here typing is a testiment to how well it's built. I rear ended a semi- trailer at approx 50 MPH on the ice. Bumper went under read of trailer and engine took full impact. No air bag deployment becuase of this, but I was safe and sound. My only complaint would be that ALL GM trucks 1999 to 2001 have an issue with air leakage on the passenger side, making it extremely uncomfortable for the passenger in cold climates. Despite the fact I have a repair bulletin on this GM acted dumb abouot the problem the times I called to complain.

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4.63 out of 5 stars

GMC Sierra 01

brian, 01/20/2006
2001 GMC Sierra 1500 4dr Extended Cab SLT 4WD SB w/OnStar (4.8L 8cyl 4A)
0 of 0 people found this review helpful

I have had very limited troubles with this truck. It is a little harder on batteries due to the heated seats, etc. but that is the price you pay for the luxury. The OnStar option seems nice, but I have not taken advantage of it. I believe the SLT is the (affordable) Cadillac of trucks. I look forward to being able to upgrade to a crew cab soon.

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4.88 out of 5 stars

Love my Seirra

my1sttruck, 07/26/2003
2001 GMC Sierra 1500 4dr Extended Cab SLE 4WD SB (4.8L 8cyl 4A)
0 of 0 people found this review helpful

My Seirra has never let me down yet. With 63,000 miles on it in just two years it's still running great and I love the way it handles.

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4.88 out of 5 stars

I will cry the day I sell it

a misplaced Texan, 07/24/2007
2001 GMC Sierra 1500 4dr Extended Cab SLE 2WD SB (4.8L 8cyl 4A)
0 of 0 people found this review helpful

5.3L 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 you'd expect from an engine that size - a little maintenance goes a long way in this truck.

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4.63 out of 5 stars

knock knock

whoa there, 08/14/2002
2001 GMC Sierra 1500 4dr Extended Cab SL 2WD LB (4.8L 8cyl 4A)
0 of 0 people found this review helpful

this truck is running very welland i likethe powerand ride. the brakes are weak ,no feel to them . you have to stomp on pedal. i am discovering a knock on start up and when idling.i willtaketo dealersoon to check. haveowned truck 1 yr. and enjoyed driving immensely.

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4 out of 5 stars

Best vehicle I've owned

KFayal, 07/28/2003
2001 GMC Sierra 1500 4dr Extended Cab SLT 2WD SB w/OnStar (4.8L 8cyl 4A)
0 of 0 people found this review helpful

I love this truck. I have the 5.3 liter V8 Sierra 1500 SLT. This truck is almost like a car in comfort and features. For the driver and passenger it's hard to tell that you are in a truck. The engine has power on tap. Almost 2.5 years of ownership and I've had only one small manufacturer warranty item replaced: the gas gauge.

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4.75 out of 5 stars

Move over

Move-em-over, 12/15/2002
2001 GMC Sierra 1500 4dr Extended Cab SLE 2WD SB (4.8L 8cyl 4A)
0 of 0 people found this review helpful

Powerful,I have towhaul package pulls with ease and still has Excellent passing power while towing. best truck I ever owned and driven, owned for two years haven't had one problem.

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4.38 out of 5 stars

2001 GMC Sierra 4WD SLE LB 5.3 Liter

DEBORAH NICKE, 03/24/2005
2001 GMC Sierra 1500 4dr Extended Cab SLE 4WD LB (4.8L 8cyl 4A)
0 of 0 people found this review helpful

I 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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4.88 out of 5 stars

Damn Good Truck

Brunswick Hobo, 02/08/2003
2001 GMC Sierra 1500 4dr Extended Cab SLE 2WD SB (4.8L 8cyl 4A)
0 of 0 people found this review helpful

My personal all-round vehicle... Use it for everything from going to church to hauling my boat in my charter- fishing business.... Very roomy and comfortable...

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5 out of 5 stars

GMC SIERRA

ted1955, 08/17/2003
2001 GMC Sierra 1500 4dr Extended Cab SLE 2WD SB (4.8L 8cyl 4A)
0 of 0 people found this review helpful

If GM built cars as good as their trucks they would put a lot of people out of business.

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5 out of 5 stars

sweet truck

tjones, 08/04/2002
2001 GMC Sierra 1500 2dr Regular Cab SLE 2WD SB (4.8L 8cyl 4A)
0 of 0 people found this review helpful

All the LS! based engines knock @ startup and seems to be less of an issue as miles add up/mine is 5.3 with towhaul opt.Smooth and tomb like quiet @ 80mph. 3:73 rearend pulls like crazy (I can pull my 24'5500lb boat and tandem trailer with ease. I had dealer send out and install leather in the 40/20/40 split seats(better leather than factory too. Ive driven trucks 35yrs/ Ford150/slverado1500s(the chevy never left me stranded in 200k/ford let me down @ 150k.So far,this is the best one I have ever owned. Try adding an extra quart of oil. 22mpg hiway beats the 12 and 14on the chev and ford.

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4.63 out of 5 stars

2001 Sierra SLT 5.3 V8

rrbs, 08/11/2003
2001 GMC Sierra 1500 4dr Extended Cab SLT 2WD SB w/OnStar (4.8L 8cyl 4A)
0 of 0 people found this review helpful

This has been a great vehicle; hasn't needed service in the first 25,000 miles & doesn't 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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5 out of 5 stars

An injoyable surprise.

Phil's "Jimmy"!, 08/23/2020
2001 GMC Sierra 1500 2dr Regular Cab SLE 2WD SB (4.8L 8cyl 4A)
0 of 0 people found this review helpful

Only had my 2001 1500 single cab, 6 ft. bed for about 6 months. Silver w/black interior. Chrome front inverted U bar with fog lights mounted on crossbar on bumper. Rounded entrance step bars with rubber step pads. 3 fold cloth bed cover. Three light taillight assemblies. Multi function light strip below tailgate. This truck came with the factory tow package. Basic interior. Manual roll windows, no PDLs, no PS, no cruise control(although I have half the parts to install a factory cruise system) Chrome air horns(behind the grille). A brand new awesome, AM/FM radio, CD, player USB port, Sirius, Blue Tooth, plus two monster speakers. 4.8L V-8. 140,000 miles. Four speed Auto Transmission w/ Transmission cooler and dash temperature gauge. ABS brakes. Runs like a newer vehicle. Solid body. Exceptionally quiet when moving. When you are waiting at a light you can't hear it running. Can't wait to get started on new paint, chrome grill, bumper, lights and turn signals. If you are a collector or just want a cool vehicle, this model is getting harder to find and getting a lot more popular. Have fun Ya'all!

Safety
5 out of 5 stars
Technology
5 out of 5 stars
Performance
5 out of 5 stars
Interior
5 out of 5 stars
Comfort
5 out of 5 stars
Reliability
5 out of 5 stars
Value
5 out of 5 stars
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3.88 out of 5 stars

Looks aren't everything!

Hawkman, 10/22/2003
2001 GMC Sierra 1500 4dr Extended Cab SLE 2WD SB (4.8L 8cyl 4A)
0 of 0 people found this review helpful

SLE Ext Cab, Sportside,5.3, tow, HD suspension. The truck rides like a frikkin' wagon train. Absolutely loathe driving iy. I don't understand how everyone says it rides great. I'm going to put Bilstein's "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. I'd recommend buying this truck, but looks alone does not make for lasting love.

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4.25 out of 5 stars

Still love it after 9

CLIFFMO, 12/09/2008
2001 GMC Sierra 1500 4dr Extended Cab SLE 2WD SB (4.8L 8cyl 4A)
0 of 0 people found this review helpful

110000 mi and still original brakes and I tow a 5th wheel. Always serviced at dealer. Driver's seat leather needed replacement - outside edge, otherwise excellent wear and reliability.

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5 out of 5 stars

Great Truck

Windwalker 1, 09/15/2002
2001 GMC Sierra 1500 4dr Extended Cab SLE 2WD SB (4.8L 8cyl 4A)
0 of 0 people found this review helpful

Bought this truck, to have fun driving and fixing it up to scream. So far so good, it screams. Cold air intake, flowmaster, Jet stage 1 and Jet shift. The 5.3 now breaths better. 16mpg in town, 20+on the hwy.[if I keep the pedal off the floor]

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4.25 out of 5 stars

Great all around truck

TAZ427, 10/28/2003
2001 GMC Sierra 1500 4dr Extended Cab SLT 2WD SB w/OnStar (4.8L 8cyl 4A)
0 of 0 people found this review helpful

This is a great all around truck. It's 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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5 out of 5 stars

GREAT!!

HOtPiNk037, 11/08/2003
2001 GMC Sierra 1500 2dr Regular Cab SL 2WD SB (4.3L 6cyl 5M)
0 of 0 people found this review helpful

This is a really great truck. Very realiable and comfortable. You can depend on it. Smooth driving and very clean. Enjoyable. Nice truck.

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4.38 out of 5 stars

My 01 GMC

Freddymack, 12/24/2003
2001 GMC Sierra 1500 4dr Extended Cab SLE 4WD SB (4.8L 8cyl 4A)
0 of 0 people found this review helpful

The 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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4.13 out of 5 stars

the truck that loves to rap and roll

bopat, 04/19/2002
2001 GMC Sierra 1500 2dr Regular Cab SLE 4WD SB (4.8L 8cyl 4A)
0 of 0 people found this review helpful

Truck 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 wouldn't have bought it. GM Customer service told me on the to learn to live with it! I can't 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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4.88 out of 5 stars

2001 GMC Sierra 1500 SLT

DPW, 01/04/2004
2001 GMC Sierra 1500 4dr Extended Cab SLT 2WD SB w/OnStar (4.8L 8cyl 4A)
0 of 0 people found this review helpful

I 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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4.25 out of 5 stars

Pretty decent truck

Mykee, 10/18/2002
2001 GMC Sierra 1500 2dr Regular Cab SL 2WD SB (4.3L 6cyl 5M)
0 of 0 people found this review helpful

All around performance is a little above average. Nice two wheel drive.

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4.5 out of 5 stars

Not bad!

xfarmboy, 01/16/2004
2001 GMC Sierra 1500 4dr Extended Cab SLE 4WD SB (4.8L 8cyl 4A)
0 of 0 people found this review helpful

Bought my Sierra new and still enjoy driving it. Only had a few warranty items to take care of in the first year (rear seatbelt retractor, clunking sound from front wheels when going over bumps & front wheel alignment problem). Other than that, have just had it in to the dealer for regular maintenance. It handles great on curves & turns and has plenty of power. However, it does drink lots of gas. I average about 13.5 mpg in the city & around 16 mpg on the highway. The factory tires were terrible (Firestone Wilderness AT) and I only got about 36,000 miles out of them. Have replaced them with Michelin LTX M/S and they have been great in giving the truck a much smoother ride.

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