Alex Showalter
Jun 2, 2022
The 2009 Sierra 1500 lasts over 250,000 miles with only some dashboard and alternator problems. At $8,530–18,830, it’s a good value for a strong, reliable truck.
The Good
The cabin is quiet, interior materials are luxurious and the towing capacity is excellent.
The Bad
The turning radius is bigger than rivals, the base engine is weak and most backseats are cramped.
Is the 2009 GMC Sierra 1500 a Good Used Truck?
- Yes, 2009 is a good year for the Sierra. Owner reviews enjoy the truck’s towing capacity, comfortable suspension, and strong engines.
- Reliability ratings are above average. Trucks from 2005–2013 are all good, with a surge in problems reported for 2014.
- Performance is poor from the base V6, but the largest V8 is one of the most powerful engines available for a truck.
- The Sierra 1500 is a very safe truck, earning a perfect 5 star rating in government crash tests.
- Fuel economy is okay for a truck at up to 17 MPG combined.
Positive Owner Reviews
Tracy S
I highly recommend this vehicle.
I love everything about my truck. The gas mileage is great considering the size and year of my vehicle. The price for parts seem to be fairly priced. I would highly recommend this vehicle to prospective buyers due to the features and safety that GNC has.
bob F
It runs good everything works like it should.
Uses too much fuel,rides good, check engine light a pain in the a*s.
Mike M
My truck has been 100% reliable for over 6 years.
I love my 2009 GMC Sierra 1500. I've owned it for 7 years and still enjoy getting behind the wheel. It is very comfortable to drive. I've had mostly on,y small repairs to make, and it still drive like it was new.
Ray B
Does everything it is supposed to do. Hauls, runs and works
Don't like the door handles inside the truck. Very hard to get to trying to exit the truck. The are located in a very odd place.
Evelyn E
That the truck is very reliable. My truck is almost 10 years old and it has never failed me.
I like that my truck is very reliable and I have had no issues with it. It is a spacious truck and I am able to fit 2 car-seats in the back. The bed of the truck is also very spacious and we have used it several times to haul large items. I have no complaints on this truck whatsoever.
Steve H
Since it's a bigger truck I have a lot of blind spots. It doesn't get good gas mileage
I like my extended cab. I can pull things. Use it to haul things but also use it for everyday use
kevin D
It handles very well especially when fully loaded.
I like it because it can haul many different things.it is 4 wheel drive so it goes thru the snow any time.it also sits high off the ground.
Sam W
Sierra truck review great truck.
Great truck but some of the issues have been the back driver side door lock sticks. The airbag sensor needed replace but everything else about the truck is great I love it. I am looking to add some aftermarket accessories once I have the funds. The truck has a great ride and plenty of room. The towing capacity is plenty for whatever I need it to.
Negative Owner Reviews
Bob M
Not for sell not for sell not for sell.
Not for sell not for sell not for sell not for sell not for sell not for sell not for sell not for sell not for sell.
Mary M
Gas lighting... The gas gauge sticks also!
Overall I love my car about it until I recently hydroplaned and wrecked the vehicle. Not very great gas mileage. Gas pedal sticks every now and again. Other than. A few minor issues and the two I mentioned above, it's been a pretty good vehicle. Thank you
Levi F
Reliable but poor fuel economy.
Good reliable vehicle. Always gets me where I need to go. No major mechanical issues. Some rust problems. Overall a good vehicle. Comfortable. One downfall is fuel economy is not the best.
J B
Ford is not a good reliable vehicle!.
No problems with new vehicle but lots of problems and issues with the older vehicle. Would love to have an older vintage muscle car again.
Mack S
Cheap plastic parts rub off and fall apart.
Gas mileage is not good but I like the space the interior has along with the trim options in it. DVD player leather seats four full doors.
What Do Critics Say About the Sierra 1500?
- Consumer Reports says the Sierra has a very good fit and finish, but owner satisfaction is below average.
- Edmunds gives the Sierra a 4.1/5 liking the quiet cabin, but disliking the lack of interior storage.
- Kelley Blue Book users rate the Sierra 4.6/5 and enjoy the hauling capabilities, but say there are too many engine choices.
What Common Problems Does the 2009 GMC Sierra 1500 Have?
The most common complaints on the 2009 Sierra 1500 include cracked dashes, worn-out alternators, and excessive oil consumption.
Cracked dashboards show up on a lot of trucks in the first 70,000 miles. Many owners simply install a dash cover costing under $100. Some choose to replace the dash, which costs over $1,000.
Alternator failures happen often at around 50,000 miles. Replacing the alternator fixes the problem, but prices are high at about $600.
Excessive oil consumption shows up according to owners at around 55,000 miles. Most owners check the oil regularly and top it off as needed. Some replace seals and valves in the engine, which can cost around $2,000.
There are 5 fairly minor recalls covering the heated windshield washer module and air bags, which are not a big concern when they’ve been replaced.
How Long Will the 2009 GMC Sierra 1500 Last?
A well-maintained 2009 Sierra 1500 will last over 250,000 miles, similar to other full size rivals like the Dodge Ram 1500. Regular annual maintenance costs are average for a big truck according to Repair Pal at $649 per year.
Most 2009 Sierras will have over 100,000 miles, so buyers should be prepared to replace items including the control arms for $500, A/C expansion valve costing $250, and the mass airflow sensor which costs $220.
Rickey K
No problems whatsoever I haven't replaced not one single part it's just now starting to break in got a lot of life left.
Amanda K
Nope. Just general wear and tear. I bought it pre owned but it had super low miles and was well taken care of.
Sam W
Has no issues that I know of. I have kept up on the maintenance and it is a reliable truck. There is nothing that I know needs of repair.
Jenny T
It is very reliable, have not had many problems that could not be fixed quickly, change the oil every 3000 miles and have filter check and belts, did have problem with rotary on one side, and have had to replace battery after 10 years.
How Much Is the 2009 GMC Sierra 1500 Worth?
Blue book values range from $8,530–18,830, making the Sierra around $1,000 cheaper than a Chevy Silverado 1500 or Nissan Titan. When new, the price range was $19,375 to $47,675. Depreciation is similar to other big trucks, losing around 5% of its current value per year.
What are the Different Models of the Sierra 1500?
There are five models of the 2009 Sierra available. Technology was last updated for the 2007 model year, with a new infotainment added in 2010.
Work Truck is a stripped-down model focused on fleet sales and has:
- 17-Inch Steel Wheels
- Air Conditioning
- Vinyl Seating
- 4-Speaker AM/FM/CD Stereo System with 3.5mm AUX Input
SL is an entry-level consumer truck with:
- Upgraded 17-Inch Steel Wheels
- Cloth Bench Seating
- Keyless Entry & Power Windows
- Improved 6-Speaker Stereo System
SLE is a step up adding features such as:
- 17-Inch Alloy Wheels
- Premium Cloth Seating
- Leather Wrapped Steering Wheel
- Dual Zone Climate Control
- Auto-Dimming Rearview Mirror
SLT is a popular choice that has:
- Leather Seating
- Heated Front Seats
- Rain Sensing Wipers
- Remote Start System
- Wood & Metallic Dash Trim
- Bose Stereo System
Denali is the flagship luxury model and adds:
- 18-Inch Polished Wheels
- Suspension Upgrades
- Premium Leather Seating
- More Chrome Exterior Trim
- Navigation
- Heated Steering Wheel
SL
295 HP 15-16 MPG
Work Truck
295 HP 15-16 MPG
Xtra Fuel Economy
315 HP 17 MPG
SLE
295-367 HP 15-16 MPG
SLT
315-403 HP 14-16 MPG
Denali
403 HP 14 MPG
What Engines Come In the Sierra 1500?
- The base engine is a weak 4.3L V6 with only 195 horsepower and 260 lb.-ft. of torque, which gets up to 17 MPG combined.
- A step up is the better 4.8L V8, which makes 295 horsepower and 305 lb.-ft. of torque while also getting up to 17 MPG combined.
- One of the most popular engines is the stronger 5.3L V8, which offers 315 horsepower and 338 lb.-ft. of torque, and gets up to 16 MPG combined.
- The flagship motor is the very powerful 6.2L V8 making 403 horsepower and 417 lb.-ft. of torque while getting up to 15 MPG combined. Towing performance is great at up to 10,500 pounds when properly equipped.
What Colors Does the Sierra 1500 Come In?
How Big Is the Sierra 1500?
The 2009 GMC Sierra 1500 series is similar in size to the Toyota Tundra and Dodge Ram 1500. There are three cabins available including a 2-door regular cab, 4-door extended cab, and 4-door crew cab. Passenger room is excellent in the crew cab, but cramped in the rest.
How Does the Sierra 1500 Compare to the Competition?
The Ford F-150 is a popular rival that starts at about $1,000 less. Off-road performance is better in the F-150, but the Sierra has a more luxurious interior. We recommend the F-150 since it lasts slightly longer, but both are well-made trucks.
The Chevy Silverado 1500 is another competitor costing about $1,000 more. Both trucks are built on the same platform, but the Sierra has a better suspension and a higher quality interior. We recommend the Sierra since it’s more affordable and comfortable.
Ranks #6 Full Size Pickup Trucks by Owners
1
Tie
2009 GMC Sierra 2500HD
5
1
Tie
2009 GMC Sierra 3500HD
5
6
Tie
2009 GMC Sierra 1500
4.42
Do Owners Recommend the GMC Sierra 1500?
Rickey K
Yes it's been a great truck no problems whatsoever since I purchased it of the lot got 150,000 and still strong.
Amanda K
Yes it is. I had a GMC pickup and switched to a Chevy Silverado. Worst mistake. As soon as I could I went back to the GMC. Love the brand.
Sam W
Yes great vehicle, it is a great ride and fun to drive. I like all the extra features on it like the XM radio, power seats and windows. The rear view mirrors are great because they dumb down lights from cars behind you. Overall it is a great truck.
Jenny T
Very good, very reliable, built solid, rides smooth, is very comfortable, looks great, good power, good pickup on highway.
Owner Reviews
Levi F on June 6, 2021
Reliable but poor fuel economy.
Good reliable vehicle. Always gets me where I need to go. No major mechanical issues. Some rust problems. Overall a good vehicle. Comfortable. One downfall is fuel economy is not the best.
Nick N on May 23, 2021
It has low miles for the year and doesn't have any major mechanical flaws like many others it's year.
I like the interior quality and design. Has a lot of good features for the year and model. Wish the outside wheel wells weren't rusting out already.
Brent D on March 1, 2021
Good solid pickup. It does what I ask of it.
Its a solid pickup. One issue is the mirrors are a little difficult to get adjusted properly. The mileage could be better but it's a v8. Decent ride quality not too rough. Overall a pretty comfortable and well performing vehicle. I would have preferred leather seats. The lack of rear window defrost is less than ideal as well.
Evelyn E on January 31, 2021
That the truck is very reliable. My truck is almost 10 years old and it has never failed me.
I like that my truck is very reliable and I have had no issues with it. It is a spacious truck and I am able to fit 2 car-seats in the back. The bed of the truck is also very spacious and we have used it several times to haul large items. I have no complaints on this truck whatsoever.
Amy W on January 8, 2021
The most important thing about my vehicle is that it is low maintenance and it has little to no major issues.
I like that my truck is very dependable. It is also low maintenance and easy to drive. I dislike how much gas it burns and that it doesn't have a trunk.
Rick N on December 8, 2020
A reliable truck that has taken good care of me and my family since 2009.
I love the pickup because it is reliable and I am able to travel when I need to with the pickup. I also like that the pickup has not needed many repairs since buying the pickup it is easy to maintain, change oil, air filter and keep clean on the inside and outside of the truck.
Cherie A on October 24, 2020
Reliable, comfortable, great towing capacity.
Performance has been really good. Only major problem we have had is the trailer towing module went out. We pull our camper all over with it and have had no problems with towing. Has been extremely reliable. Seats are comfortable and all the trim work. I wouldn't own any other truck other than a GMC.
Tricia S on September 22, 2020
It has a lout of awesome features for Minnesota winters.
I live that it is large, durable, safe, has auto traction and 4WD for safe driving in the snow in the winter, love the sensors that tell me when a tire pressure is low. I dislike the impossible set up for changing a tire and having to move kids from car seats in the back seat.
William B on September 15, 2020
My truck has the space, power and the safety you need.
I like my truck for the space and the feel of safety while driving. Also I like the four wheel drive when in winter or just off road. I dislike the fuel mileage but live with it. Because the likes outweigh the dislike.
Steven R on August 22, 2020
2009 GMC Sierra work truck.
It is a 2009 GMC Sierra work truck with a 4. 3l v6 engine. It came with ac and a radio as its only real features. Everything else like power windows/locks, etc. Have to be installed if wanted. Other than that the truck performs well. It got 15mpg new and has done everything I have asked of it so far. Overall, it is a very sound vehicle.
Victoria V on August 2, 2020
Always miss dependable! It is very responsive.
This truck gets really good gas mileage. Has great power for a 6-cylinder truck. Only thing I would change is to get an extended cab. Feels a little claustrophobic. . Even though there is plenty of legroom. , seats are comfortable. Also has a nice sound system and CD player. Very responsive and easy to handle.
Nicolas S on July 24, 2020
2009 GMC sierra 1500 extended cab 4x4.
My truck is very reliable. It drives and rides nice and is very comfortable. It has the 5. 3l motor which is gms best motor. It has great towing capacity. It is also a 4x4. I have zero problems with mine. My GMC came with a 6 disc CD changer. Am FM radio and XM satellite.
Lori K on July 10, 2020
Pulls well and acceleration is good. Overall a good truck.
I have over a hundred thousand miles on my truck and had to replace the rockers and a starter. Other than that the long bed truck is great. The truck is easy to handle and drives very well in snow. Love the cushioned seats and the ease of controls and a dash that is easy to read.
Michael F on June 19, 2020
A good truck until I get something better
Starts quick and drives like a car, except when turning intersection corners. Has many modern conveniences such as digital Bluetooth stereo, electric memory controls for many features. Comes with very handy towing control package. Only problem is radio display disappears on occasion.
mark S on June 5, 2020
Good car for the road to drive
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bob F on February 25, 2020
It runs good everything works like it should.
Uses too much fuel,rides good, check engine light a pain in the a*s.
Ryan W on February 13, 2020
The most important thing to me is that it is a comfortable ride.
My truck rides real smooth and is very comfortable. I have no complaints.
Dave L on February 2, 2020
My truck is powerful enough to go on highways and backroads where I go hunting and fishing.
I love my truck. I have put almost 100,000 miles on it. It goes in all seasons.
Kimberlee M on January 25, 2020
Reliable transportation and
Reliable and dependable. Durable and spacious. Tough duty. Long lasting and easy to maintain. Affordable
Savanna J on January 15, 2020
My truck is my favorite get away.
My truck is very reliable. We had to replace the transmission after 8 years due to some malfunctions cause by the driver. The drive is so smooth. I love the color and the look of the truck as well. We've had this truck for 8 years and it has never let me down.
Bob M on December 21, 2019
Not for sell not for sell not for sell.
Not for sell not for sell not for sell not for sell not for sell not for sell not for sell not for sell not for sell.
Mike M on October 29, 2019
My truck has been 100% reliable for over 6 years.
I love my 2009 GMC Sierra 1500. I've owned it for 7 years and still enjoy getting behind the wheel. It is very comfortable to drive. I've had mostly on,y small repairs to make, and it still drive like it was new.
Hannah P on October 22, 2019
My vehicle is almost 10 years old with just now 100, 000 miles on it.
Should have a screen radio and backup camera with it being a denali truck package one would think that it would come with all the bells and whistles. Also with it having a 6. 2 motor there are shifting issues when shifting from park into gear and driving sometimes it jumps.
Sam W on October 21, 2019
Sierra truck review great truck.
Great truck but some of the issues have been the back driver side door lock sticks. The airbag sensor needed replace but everything else about the truck is great I love it. I am looking to add some aftermarket accessories once I have the funds. The truck has a great ride and plenty of room. The towing capacity is plenty for whatever I need it to.
John Mitchell on October 2, 2019
Great truckjust wish it was a long bed
Get ok gas mileage and it's a smooth driving truck
Tracy S on September 19, 2019
I highly recommend this vehicle.
I love everything about my truck. The gas mileage is great considering the size and year of my vehicle. The price for parts seem to be fairly priced. I would highly recommend this vehicle to prospective buyers due to the features and safety that GNC has.
Christopher S on September 7, 2019
2009 GMC review: 10 years old and still going.
I love this vehicle. Considering it is 10 years old, it drives very well and does not have many problems. I recently had to get the engine lifted to change out some parts in the engine. However, other than that, I love all of the amenities that come with the vehicle (sunroof, leather seats, etc). I would strongly recommend the vehicle to anyone. In addition, it has a large bed that is helpful for towing and the cab is large enough to fit 5 people easily.
Ryan M on September 3, 2019
The GMC Sierra is very useful and very comfortable to drive.
It's Dependable, has enough seating for my family and is useful. I dislike the gas it uses and how loud it is. I do like the body style.
Chris L on August 10, 2019
My car is able to haul a lot of cargo because it is a pick-up truck.
I like the color of my vehicle. It is a dark blue. I also like that my vehicle can haul a lot of cargo so I can help out others.
Jeanie D on August 3, 2019
Great older model that runs fantastic!
My truck has served me well. It runs great with minimal problems throughout the years. I am bummed that it is only 2 wheel drive. I have found some adventures difficult to handle due to this. The full size bed assists with my travels. I installed a tow package for an RV and it has worked really well. I plan to have this truck for many more years to come.
Jacob L on July 25, 2019
Great trustworthy GMC sierra.
Never had any issues with performance always runs great. Small engine oil leak. Leather interior is nice and easy to keep clean.
Ray B on July 12, 2019
Does everything it is supposed to do. Hauls, runs and works
Don't like the door handles inside the truck. Very hard to get to trying to exit the truck. The are located in a very odd place.
Andrew S on July 2, 2019
Great truck for work and play.
Great truck, very reliable, but it rusts like crazy. Still it's rusty but trusty and comfortable and good for towing up to 9500 lbs. Gets about 16 mpg in normal commuting, never gets stuck in the snow. Runs like a tractor with the 5.3 vortec. Haven't tried e85 yet but it's nice to have the option.
Alberto A on June 16, 2019
The car is very comfortable and spacious.
It is a spacious car. Very comfortable were we go. People in the back seat can what movies or listen to music. We use a lot of gas.
Mary M on May 22, 2019
Gas lighting... The gas gauge sticks also!
Overall I love my car about it until I recently hydroplaned and wrecked the vehicle. Not very great gas mileage. Gas pedal sticks every now and again. Other than. A few minor issues and the two I mentioned above, it's been a pretty good vehicle. Thank you
Steve H on May 18, 2019
Since it's a bigger truck I have a lot of blind spots. It doesn't get good gas mileage
I like my extended cab. I can pull things. Use it to haul things but also use it for everyday use
Mack S on May 9, 2019
Cheap plastic parts rub off and fall apart.
Gas mileage is not good but I like the space the interior has along with the trim options in it. DVD player leather seats four full doors.
kevin D on May 7, 2019
It handles very well especially when fully loaded.
I like it because it can haul many different things.it is 4 wheel drive so it goes thru the snow any time.it also sits high off the ground.
Benjamin K on March 8, 2019
Very reliable truck for the year and number of miles. I'll buy another when I'm searching for a new vehicle.
Pickup has a smooth ride with plenty of pulling power. Plenty of room for my family to ride in comfort.
J B on February 19, 2019
Ford is not a good reliable vehicle!.
No problems with new vehicle but lots of problems and issues with the older vehicle. Would love to have an older vintage muscle car again.
Jim S on February 17, 2019
Age versus reliability has been very good. Carries itself well.
Good drivability. Reliable transportation. Has been very good experience overall.
Fred W on November 9, 2018
It is one of the best made trucks.
I love my 4 door truck. I can haul anything i want.It is easy to get in and out of.
Francis M on November 4, 2018
It rides like a dream and is ultra comfortable. It is dependable and functions well as a truck, but it is comfortable like a luxury car
I love my truck. It has rust above fenders, other than that it is perfect
Alex Showalter
Alex is an automotive enthusiast with over 15 years of experience in the used car market. He brings a wealth of knowledge to Vehicle History as our Staff Writer and has written hundreds of used car reviews helping buyers make informed purchasing decisions. He is a member of the Automotive Press Association, and keeps up-to-date on the latest changes in the industry. Over the years, he has driven hundreds of cars, working on many of them. His mechanical experience evolved from modifying off-road trucks as a teen to focusing on automotive electrical systems as he got older. He now specializes in reviewing used cars as an automotive journalist. Some of his favorite brands are Toyota and BMW. The Toyota Land Cruiser is one of his favorite vehicles of all time since they’re built to last forever and can go anywhere. One of his current cars is a Lexus LX570, built on the same platform as the 200-series Land Cruiser, but it’s a better value in the used market.
FAQs
2009 GMC Sierra 1500 Review, Problems, Reliability, Value, Life Expectancy, MPG? ›
The 2009 Sierra 1500 lasts over 250,000 miles with only some dashboard and alternator problems. At $8,530 – 18,830, it's a good value for a strong, reliable truck. The cabin is quiet, interior materials are luxurious and the towing capacity is excellent.
What are common problems with 2009 GMC Sierra? ›- interior accessories problems7NHTSA complaints: 3.
- electrical problems4NHTSA complaints: 18.
- engine problems4NHTSA complaints: 26.
- transmission problems4.
- exterior accessories problems2NHTSA complaints: 4.
- drivetrain problems2NHTSA complaints: 8.
- fuel system problems2NHTSA complaints: 11.
With the 5.3-liter and rear-wheel drive, the Sierra 1500 is rated at 15 mpg city, 20 mpg highway, which is identical to the base V-6. Inside, some models have a simple, upright design with larger controls and door handles—better suited for work duty.
How many miles can you get out of a GMC Sierra 1500? ›Key Points. With proper maintenance, a GMC Sierra 1500 should run for a minimum of 200,000 miles, with some units having topped half a million. Annual maintenance costs average in the low-$700 range, with less frequent major problems than most pickups.
Do GMC Sierras have good gas mileage? ›With a commendable city/highway mileage of 24 mpg city/29 mpg highway on certain trims, it stands as an excellent choice for those seeking a balance of power and economy on the roads of Little River.
How many miles will a 2009 GMC Sierra last? ›How Long Will the 2009 GMC Sierra 1500 Last? A well-maintained 2009 Sierra 1500 will last over 250,000 miles, similar to other full size rivals like the Dodge Ram 1500.
How many miles can a 5.3 Vortec engine last? ›Overall, the Chevy 5.3 liter engine is a reliable engine that can last for many years if it is properly maintained. Drivers who take good care of their engines can expect to get 200,000 miles or more out of them. However, there are some factors that can shorten the lifespan of this engine.
Does the 5.3 get good gas mileage? ›City: 11 mpg at best. Highway: 17-20 at best. 2021 Trail Boss 5.3 10 speed all stock. 17-19 mpg mixed driving freeway and in town.
How many miles per gallon does a 5.3 Vortec get? ›5.3L V8 Engine, Short Box: 14 mpg city/21 mpg highway.
What year to avoid GMC Sierra 1500? ›The 2014, 2015, and 2017 model years are plagued with dim headlight, excessive oil consumption and issues with the air con, here's why. The GMC Sierra offers an exceptional combination of power and quality, making it one of the most luxurious trucks of 2022.
What year Sierra is the most reliable? ›
J.D. Power has named the 2020 GMC Sierra America's Most Reliable Full-Size Truck After 3 Years of Ownership, according to their study that examines how 2020 model-year vehicles are currently performing in terms of dependability.
Can a truck last 500000 miles? ›Maintenance Is Important to Longevity
That said, while most gas engines are intended to last at least 200,000 miles on average, a diesel truck that is well-maintained can potentially last 350,000 to 500,000 miles.
Use Cruise Control When Appropriate - According to Edmunds.com, using cruise control under appropriate conditions can improve fuel economy by up to 14%. Be smart about it, cruise control is most efficient on flat highways, rather than hilly areas. Drive Smoothly - Try to drive as smoothly as possible.
What is high mileage for a gas truck? ›For used trucks with gas engines, try to keep the mileage under 100,000 miles. Used trucks with a diesel engine can go a good deal further since diesel engines are easier to maintain than gasoline. 200,000 miles in a diesel engine is about the same wear and tear as 100,000 is for gas.
What older trucks get the best gas mileage? ›- 1) 2009 Chevrolet Silverado Hybrid. A hybrid pickup would seem to offer a wide range of benefits for modern-day customers, but you have to look at older trucks with good gas mileage to get one. ...
- 2) 2009 GMC Sierra Hybrid. ...
- 3) 2016 Ram 1500. ...
- 4) 2015 Chevrolet Colorado. ...
- 5) 1994 Toyota Truck.
Still, over the years, especially with later models from 2014 to 2021, most owners, especially those with automatic transmissions, have complained about GMC Sierra's transmission. They claim that the transmission started misbehaving before the car reached 100000 miles.
What year is the most reliable GMC Sierra? ›J.D. Power has named the 2020 GMC Sierra America's Most Reliable Full-Size Truck After 3 Years of Ownership, according to their study that examines how 2020 model-year vehicles are currently performing in terms of dependability. To learn more about America's most dependable pickup truck, visit the Sierra 1500 page.
What year did GMC start having transmission problems? ›GMC's Sierra 1500 is one of the toughest pickups there is, offering a plethora of powertrain options to suit buyers' needs. However, owners report transmission problems in models from 2009 to 2013, including hesitating between shifts.
What problems does the GMC Sierra 1500 have? ›- A/C Condenser Leaking. GM used leaky air conditioners that buckle under pressure in many 2014-2017 trucks and SUVs. ...
- The Sierra Has Terrible Headlights. For such a big, rugged truck, the GMC Sierra has some of the worst headlights on the road. ...
- GMC Vehicles with Recalled Takata Airbags.