2017 GMC Sierra 1500 Reviews, Ratings, Prices - Consumer Reports
The Sierra, and its twin the Chevrolet Silverado, has been a good choice for years, and the redesigned 2014 model is an even better performer. With its overhaul, this new model has landed some solid punches in the ongoing pickup wars. Handling is more carlike than in most others. The cabin is as quiet as a luxury car's.
Alerts
There are 5 recalls on this vehicle. Learn More.

Road Test Results

Performance
Acceleration Acceleration Acceleration tests are conducted on a smooth, flat pavement straightaway at the track. Time, speed, and distance measurements are taken with a precise GPS-based device that’s hooked to a data-logging computer.
0 to 60 mph 0 to 60 mph (sec.) The time in seconds that a vehicle takes to reach 60 mph from a standstill with the engine idling.
Transmission Transmission Transmission performance is determined by shifting smoothness, response, shifter action, and clutch actuation for manual transmissions.
Braking Braking The braking rating is a composite of wet and dry stopping distances and pedal feel. Braking distance is from 60 mph, with no wheels locked.
Emergency Handling Emergency Handling Several factors go into the rating, including the avoidance maneuver speed and confidence, as well as how the vehicle behaves when pushed to its limit.
Comfort / Convenience
Ride Ride Our expert judgment of how well the suspension isolates and absorbs road imperfections and how steady it keeps the body on various road surfaces.
Noise Noise Our expert judgment of the vehicle's interior noise level in everyday driving.
Front Seat Comfort Front Seat Comfort Our judgment of how comfortable the front seat is for drivers of various heights.
Rear Seat Comfort Rear Seat Comfort Our judgment of how comfortable the rear seat is for two passengers to sit across.
Interior Fit and Finish Interior Fit and Finish An expert evaluation of the interior quality and craftsmanship.
Trunk/Cargo Area Trunk/Cargo Area Our rating is based on the amount of luggage or cargo space that a vehicle has in the trunk or cargo area.
Fuel Economy & Emissions
Fuel Economy Fuel Economy We perform our own fuel-economy tests, independent of the government's often-quoted EPA figures and the manufacturers' claims. Using a precise fuel-flow measuring device spliced into the fuel line, we run two separate circuits to represent city and highway consumption.
CR's Overall Mileage CR's Overall Mileage CR's overall mileage is a composite of measured fuel usage on a prescribed city course and highway cruising; and CR's 150-mile test trip of mixed driving, if tested. In recent road tests, we've discontinued the 150-mile trip test.
CR's City Mileage CR's City Mileage Measured fuel usage on a prescribed city course.
CR's Highway Mileage CR's Highway Mileage Measured fuel usage on a prescribed highway cruising.
Annual Fuel Cost Annual Fuel Cost The cost and amount of fuel used in 12,000 miles and is calculated from CR's overall mileage.
Greenhouse Gas Greenhouse Gas The Greenhouse Gas Rating represents the amount of carbon dioxide the vehicle emits compared to other vehicles of the same model year. This score from the EPA ranges from 1 (worst) to 10 (best).
Smog Rating Smog Rating The Smog Rating represents the amount of health-damaging and smog-forming airborne pollutants the vehicle emits compared to other vehicles of the same model year. This score from the EPA ranges from 1 (worst) to 10 (best).

Owner Reports

Worse Better
Reliability History Reliability History The reliability charts are based on responses on hundreds of thousands of vehicles from our latest Annual Auto Survey. Consumer Reports subscribers reported on any serious problems they had with their vehicles during the past 12 months that they considered serious because of cost, failure, safety, or downtime, in any of the trouble spots included in the table below. The results are presented relative to the average model that year. Extra weight is given to the more serious areas such as major engine or transmission problems. Based on this data and further analysis, we predict reliability for the latest year. N/A indicates that we did not receive a large enough sample size to provide data for a specific year. An X indicates that the vehicle was not manufactured for a specific year.
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Reliability Trouble Spots
Engine Major Engine Major Engine rebuild or replacement, cylinder head, head gasket, turbo or supercharger, timing chain or timing belt.
Engine Minor Engine Minor Accessory belts and pulleys, engine computer, engine mounts, engine knock or ping, oil leaks.
Engine Cooling Engine Cooling Radiator, cooling fan, antifreeze leaks, water pump, thermostat, overheating.
Transmission Major Transmission Major Transmission rebuild or replacement, torque converter, clutch replacement.
Transmission Minor Transmission Minor Gear selector or linkage, leaks, transmission computer, transmission sensor or solenoid, clutch adjustment, rough shifting, slipping transmission.
Drive System Drive System Driveshaft or axle, CV joint, differential, transfer case, 4WD/AWD components, driveline vibration, traction control, electronic stability control (ESC), electrical failure.
Owner Satisfaction Owner Satisfaction To learn about satisfaction, CR has collected survey data from our annual survey on more than half a million vehicles. Our subscribers provide great insights into their satisfaction by answering one simple question: If they had it to do all over again, would they definitely buy or lease the same model? In addition, respondents also rate their cars in six categories: driving experience, comfort, value, styling, audio, and climate systems. N/A indicates that we did not receive a large enough sample size to provide data for a specific year. An X indicates that the vehicle was not manufactured for a specific year.
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Driving Experience Driving Experience Includes acceleration and handling
Comfort Comfort Includes seats, climate control, noise, and ride
Value Value Did you get what you wanted relative to the price you paid?
Styling Styling How it looks inside and out
Safety Equipment
ABS standard. Head protection air bags and ESC standard from 2010. Side air bags standard from 2010.
Road Test

The Sierra, and its twin the Chevrolet Silverado, has been a good choice for years, and the redesigned 2014 model is an even better performer. With its overhaul, this new model has landed some solid punches in the ongoing pickup wars. Handling is more carlike than in most others. The cabin is as quiet as a luxury car's. An assist system makes the tailgate easy to lift and prevents it from dropping open, easing cargo-handling duties. And at 16 mpg overall with a 5.3-liter V8, our four-wheel-drive Crew Cab model got impressive fuel economy.

In addition, a relatively low ride height eases access, the dashboard controls are simple to use, and the Silverado provides impressive towing and payload capacities.

Seating
3 front, 3 rear
Drive Wheels
4WD, Rear
Warranty
Coverage varies among versions of this vehicle

In most cases, automotive warranties are based on the vehicle identification number (VIN), and the warranty will be valid regardless of ownership. The dealership can tell you exactly how much warranty is left.

Read more about extended warranties
Body Styles
extended cab
regular cab
crew cab
Transmissions Available
  • 8-speed Automatic
  • 6-speed Automatic
Engines Available
  • 4.3-liter V6 (285 hp)
  • 5.3-liter V8 (355 hp)
  • 6.2-liter V8 (420 hp)

Owner Reported Trouble Spots

The Reliability score is based on our latest subscriber survey of 2017 GMC Sierra 1500 owners. The owner comments describe problems respondents experienced with this vehicle.

Transmission Minor

Gear selector or linkage, leaks, transmission computer, transmission sensor or solenoid, clutch adjustment, rough shifting, slipping transmission.

What Owners Say

Rough shifting

"Rough shift from 1st to 2nd, then rough from 2nd to 1st"

James B., TX (2017 GMC Sierra 1500 Denali 6.2-L V8)

"Both my 2016 and 2017 Sierra had rough shifting transmissions"

Mark D., TX (2017 GMC Sierra 1500 SLT 6.2-L V8)

"Erratic shifting and surging"

Randall W., WA (2017 GMC Sierra 1500 Denali 6.2-L V8)

"Rough/delayed shift from standstill to 1st and downshift in lower gears"

Anonymous, IL (2017 GMC Sierra 1500 Denali 6.2-L V8)

"The transmission does not function properly especially when it's cold and in the lowest gears. And it's intermittent."

Anonymous, AK (2017 GMC Sierra 1500 Denali 6.2-L V8)

"Rough shifting between 1-2 gears, especially when engine/transmission is cold, in parking lots or stop and go traffic. Transmission seems confused as to what gear it should be in and sometimes I experience a hard thunk or knock which feels like I've just been rear-ended."

Paul M., LA (2017 GMC Sierra 1500 SLT 5.3-L V8)

"shifts hard from first to second gear and second to first gear."

Anonymous, NE (2017 GMC Sierra 1500 SLT 6.2-L V8)

"Very rough shifting from 1st to 2nd shift. Have taken it back to the dealer several times but problem keeps coming back. the only thing they have done so far is to change the transmission fluid but that has not solved the problem. I have talked to several other owners of this year model and most of them have had the same problem. GM knows there is a big problem with this 8 speed transmission but have not done a recall."

William S., AR (2017 GMC Sierra 1500 SLT 5.3-L V8)

"When down shifting to the 1st gear, it would jolt into it enough so you could physically feel the downshift. This problem was addressed to the GMC dealer, Cavender GMC/Buick, the shop forman did a ride along with me. He did admit that this particular model year had issues in the transmission shifting smoothness. If this was an occasional issue, I could deal with it, but this happens all the time. I just wish I had looked at other vehicles. Michael J Wells"

Anonymous, TX (2017 GMC Sierra 1500 Denali 5.3-L V8)

"Dealer claims rough shifting transmission was caused by a transmission fluid formulated for northern climates (I'm in the south), and recommended a fluid change/upgrade to synthetic at nearly $800. It did improve the transmission but it seems like a design fault being fixed by a band-aid."

Anonymous, TX (2017 GMC Sierra 1500 SLT 5.3-L V8)

"It's been a problem since it was bought. When you start to drive it will hesitate and then jump ahead. It seems to do it at lower speeds. It has been brought up with the dealership numerous times and they say nothing is wrong."

Anonymous, AB (2017 GMC Sierra 1500 SLT 6.2-L V8)

"Hard shifts from 1st to 2nd. Hard clunk when shifting to reverse, about 1 in 5 times. Did not experience shuttering or slipping but was asked that question by dealership. Problem resolved in Oct. 2019 but replacing tranny fluid with a newly designed fluid with less moisture in it. Zero cost done under warranty because there was a service bulletin on the fluid and the GM 8 speed transmissions."

Anonymous, (2017 GMC Sierra 1500 SLT 6.2-L V8)

"Rough shifting/bump in transmission operation from day 1 after 5 trips to GMC dealer still doing the same thing. Very unhappy with product, they say 'it will adjust to the driver's habits'. Really?"

Anonymous, FL (2017 GMC Sierra 1500 Denali 6.2-L V8)

"its the first year of the 8speed transmission. GMC has issued new software updates for the engine management and transmission control computer. The issue became slowly better by my training the computer (the dealer gave me a sheet of how to do this) and its own learn as it updates every 4k miles according to the dealer. Its a terrible transmission for such an expensive car and I will trade this vehicle in for a 2019 version with the 10speed assuming it is better, if not, I'll go with a different brand."

Stephen M., VA (2017 GMC Sierra 1500 Denali 6.2-L V8)

"Clunks when first accelerating when followed by decelerating, ie taking foot off accelerator."

Anonymous, GA (2017 GMC Sierra 1500 SLT 5.3-L V8)

"worrisome clunking sound when shifting in lower gears ( parking lot and stop and go traffic situations ). Unexpected surges as vehicle downshifts when slowing down for traffic lights or turns"

Anonymous, FL (2017 GMC Sierra 1500 SLT 6.2-L V8)
Slipping transmission

"delayed engagement from standstill to 1st and between 2nd and 3rd"

Anonymous, IL (2017 GMC Sierra 1500 Denali 6.2-L V8)

"The slipping transmission was noticed and was brought to the attention of the dealership at my first oil change. I as told it was normal on these new models. Th truck K is back in the shop second time. Updating computer did not remedy the issue. Unsure of next step. On day 9 of being in loaner."

Chrissy D., TX (2017 GMC Sierra 1500 SLT 6.2-L V8)

"The transmission shuttered and slipped in 2018 and the dealer changed the fluid and that corrected the problem for one year and about 10,000 miles and the problem returned in 2019 and the dealer changed fluid again and it corrected the problem. They extended the warranty for this problem for 20,000 more miles. This is my second and last GM pickup with the 8 speed transmission because they both had the same problem!"

Anonymous, MS (2017 GMC Sierra 1500 Denali 6.2-L V8)

"Bumping, rough shifting 5 trips to repair under warranty they say 'transmission will get used to driver habits'. Very expensive top of the line vehicle, we are extremely disappointed in GMC and their dealership in Bartow Florida."

Anonymous, FL (2017 GMC Sierra 1500 Denali 6.2-L V8)

"when you are driving in a low speed the truck will jerk as if it is having a problem shifting gears. It has been taken to the dealership several times and they claim it is normal and that there is nothing wrong with it."

Anonymous, AB (2017 GMC Sierra 1500 SLT 6.2-L V8)
Transmission computer

"Computer switch in computer put the truck in low gear while commuting it had to be serviced at the dealer"

Anonymous, CA (2017 GMC Sierra 1500 Denali 6.2-L V8)
Transmission sensor or solenoid

"Vehicle got stuck in 4WD-HI during low temperature. A transfer case sensor had to be reprogrammed. TSB was issued for this problem"

Anonymous, ON (2017 GMC Sierra 1500 Denali 6.2-L V8)

"There was a GM recall because the automatic transmission fluid had water contamination. This began to cause a drive line vibration caused by the torque converter not knowing which gear to shift to while driving at a constant speed between about 50 - 65 mph. The GM dealer replaced the transmission fluid and there have been no further problems."

Anonymous, NC (2017 GMC Sierra 1500 SLT 6.2-L V8)

Body Integrity

Squeaks, rattles, wind noises, loose or cracked seals and/or weather-stripping, air and water leaks.

What Owners Say

Air or water leaks

"water leak from roof antenna"

Anonymous, ON (2017 GMC Sierra 1500 Denali 6.2-L V8)

"Both front windows over a period of a few months had both side windows fail and fall to the bottom of the tracks"

Sheldon S., ON (2017 GMC Sierra 1500 Denali 6.2-L V8)

"The anent The antenna on the trcuk cab. It started quickly and got the dash and the carpet wet. It ws repair but I had to pay a fee because the truck was two months out or warranty. What really upset me was that there was a soft recall for this problem in 2018 but GMC did not notify us. My local mechanic looked iot up for us and told us to take it back to the dealer. GMC is making money by not reporting all defects to consumers and paying for the fix whether or not the problem is present."

Anonymous, OR (2017 GMC Sierra 1500 SLT 6.2-L V8)
Seals and/or weather-stripping

"Small leak around sunroof during car wash"

Anonymous, TX (2017 GMC Sierra 1500 Denali 6.2-L V8)

"door seals has air noise around the top of door"

Cheryl T., FL (2017 GMC Sierra 1500 SLE 5.3-L V8)
Squeaks or rattles

"There is a loud Creek in the suspension when turning the wheel to the left also cost and rattle in the dashboard dealer has no solution"

Anonymous, PA (2017 GMC Sierra 1500 SLT 5.3-L V8)
Wind noise

"Wind noise around the driver side window"

Tim C., TN (2017 GMC Sierra 1500 Denali 6.2-L V8)

"There is a wind noise in front passenger side door. Been to shot four times still not pinpointed or fixed."

Chrissy D., TX (2017 GMC Sierra 1500 SLT 6.2-L V8)

"Wind noise from drivers window."

Anonymous, AR (2017 GMC Sierra 1500 SLT 5.3-L V8)

"Wind noise around driver and front seat passenger windows is very annoying. Has always been there and dealer unable to stop it."

Anonymous, (2017 GMC Sierra 1500 SLT 5.3-L V8)

"It is road noise that appears to be coming from the rear and it is a characteristic of this GM model vehicle due to (I am told by GM techs.) lighter materials being used in the rear of the cabin and nothing can be done to fix it; i.e. all the fixes have been applied to this vehicle."

Anonymous, ON (2017 GMC Sierra 1500 SLE 5.3-L V8)

"Whistling noises coming from front drivers door windoe"

Willard S., FL (2017 GMC Sierra 1500 Denali 6.2-L V8)

In-car Electronics

CD or DVD players, radio, speakers, GPS, communication system (e.g., OnStar), display screen freezes or goes blank, phone pairing (e.g. Bluetooth), voice control commands, steering wheel controls, portable music device interface (e.g., iPod/MP3 player), backup or other camera/sensors.

What Owners Say

Display screen freezes up

"the display screen on my gmc began flashing on and off, then my sirris radio channels began to change without my requesting, the navigation screen would change to different destinations while I had it set to a specific destination. gmc had to replace the entire unit. that did correct tthe problem."

Anonymous, FL (2017 GMC Sierra 1500 SLE 5.3-L V8)

"Every now and then, the display screen freezes."

Anonymous, TX (2017 GMC Sierra 1500 Denali 6.2-L V8)
Display screen goes blank

"Display screen goes wonky and requires replacement of a computer. Car is still operable but cannot get information about the car, use radio, phone link, GPS, etc. It was covered under the 3 year warranty, but in the future it will be very expensive to replace."

Anonymous, TX (2017 GMC Sierra 1500 SLT 5.3-L V8)
In-dash navigation system (GPS)

"The GPS system couldn't find my location"

Anonymous, FL (2017 GMC Sierra 1500 Denali 6.2-L V8)

"When I travel the gps system gets lost. Usually it resets itself with in a few days. Currently it has been out over a week."

Anonymous, AR (2017 GMC Sierra 1500 SLT 5.3-L V8)

"The entire in dash electronics suite (GPS, Blue Tooth, SM Radio, etc) computer module malfunctioned. There were no replacement parts available from GMC."

Anonymous, TX (2017 GMC Sierra 1500 Denali 6.2-L V8)
Radio

"About once every 2 months the radio makes a very loud screeching noise, and then stops working until I turn t off and let t sit fro a minute or so--then it comes back on and works fine for a few weeks. The delivering dealer told me that it needs a "software fix" for no charge, but I had to leave it for half a day--which I have not been able to arrange"

Anonymous, MA (2017 GMC Sierra 1500 SL 4.3-L V6)
Software update fixes

"I have had to take this truck back to the dealer ( 100 miles each way ) 6 times to have safety recalls done. It took 3 trips to get the injectors replaced where upon they told it was a common problem. I have made 13 trips to this dealer during my 6 years of ownership of a 2014 sierra and this 2017 sierra. This is unacceptable. I have always been a GMC owner ( 45 years )but I am going to try something else next time."

Anonymous, ME (2017 GMC Sierra 1500 Unsure 5.3-L V8)

Drive System

Driveshaft or axle, CV joint, differential, transfer case, 4WD/AWD components, driveline vibration, traction control, electronic stability control (ESC), electrical failure.

What Owners Say

Differential

"GM had an issue with the rear axle and they repaired it under warranty"

Anonymous, (2017 GMC Sierra 1500 SLT 5.3-L V8)
Driveline vibration

"It seems the torque converter was vibrating, similar to driving on a rough road. It was worked on twice, with changing fluid resulting in a fix."

Jan N., AR (2017 GMC Sierra 1500 Denali 6.2-L V8)

"This issue is tied to the hard shifting and gear selection issues. It started soon after I purchased the vehicle and got progressively worse. I spoke with the dealership about it when the vehicle was new and was told it wasn't a problem, just a characteristic of the transmission. As time went on they continued to put me off and refuse to do anything about it until the warranty expired. Then it was a problem. I paid over $700.00 for the initial "fix" only to find out that didn't fix the problem. Then I had to pay another $1,400.00 for another "fix". It's somewhat better, but certainly not repaired. GMC knows there is a problem with this transmission, several people have had exactly the same problem, but they won't issue a recall or repair it. I expect much better from a $60,000 pick-up truck."

Anonymous, GA (2017 GMC Sierra 1500 Denali 6.2-L V8)

"A Vibration that feels like a tire out of balance and harsh shifting and irregular up and down shifting have been issues from the first month of ownership. The vibration can cause discomfort on long drives and is more pronounced when trailer towing or when in 4cylinder mode. Trailer towing mode causes the engine to hang in 4 cylinder mode at times and at moments loose momentum on flat land, dash board read down hill braking activated at times on flat ground in traffic with no cargo. When under light load to maintain speed or light acceleration a metallic ringing noise occurs before shifting in or out of overdrive. It has hard down or up shifts for no apparent reason in slow rolling traffic conditions. All behaviors start to occur as the transmission approaches operating temperature as they had before the previous repairs. Gas mileage is great sometimes and occasionally declines for short intervals. The overall average has only declined a tenth or so. The overall average is within a tenth of a mile per gallon as the 2001 CHEVROLET Silverado I had previously. The dealership has replaced the torque converter under warranty and shared the cost of the internal shift module. Both repairs did solve the problems for just over 20,000 miles (it now has 96,000). The torque converter was replaced at about 30,000miles and the shift module was replaced at about 73,000 which fixed the vibration that felt a bit like an out of balance tire from the first 100miles only from the center of the truck. The shift module replacement was performed after new tires at 73,000 did not fix the problem. The noises and shifting that were previously associated with the torque converter are back."

Anonymous, TX (2017 GMC Sierra 1500 SLE 5.3-L V8)

Electric System

Alternator, starter, hybrid battery and related systems, regular battery, battery cables, engine harness, coil, ignition switch, electronic ignition, distributor or rotor failure, spark plugs and wires failure.

What Owners Say

Clock

"About 3 months after delivery on this new vehicle, the radio/clock unit would stop working and rest any prior settings. I spoke to the service director at the dealership & was told they knew about it but I'd have to make an appointment to have it resolved. Furthermore I would have to leave it for at least 3 hours--thus since it has only happened 6-7 times in the 24 months I have owned the truck, I have lived with it"

Anonymous, MA (2017 GMC Sierra 1500 SL 4.3-L V6)
Exterior lights (other than headlights)

"Front turn signal intermittent failure started in February. I have not pulled it apart to look at it, and have not taken it to a dealer due to Wuhan virus."

Anonymous, (2017 GMC Sierra 1500 SLT 5.3-L V8)
Gauges

"Dash display on occasion does not glow after underpasses for a period of time and that varies."

Anonymous, IN (2017 GMC Sierra 1500 Denali 6.2-L V8)

"At first it showed the battery was charging, but after a few minutes it showed a discharge. However it now shows continuous charge,hence no repair was required."

Anonymous, BC (2017 GMC Sierra 1500 Unsure Unsure)

Climate System

Blower (fan) motor, A/C compressor, condenser, evaporator, heater system, automatic climate control, refrigerant leakage, electrical failure.

What Owners Say

Condenser

"Within a few weeks of having to spend over $2,000.00 on the transmission the A/C compressor / condenser failed. Once again it's a recurring problem they are aware of and refuse to fix. Another expensive repair on an expensive vehicle less than 3 years old."

Anonymous, GA (2017 GMC Sierra 1500 Denali 6.2-L V8)
Heater system

"No matter the temp settings, at normal venting, the system still blows hot air."

Anonymous, IN (2017 GMC Sierra 1500 Denali 6.2-L V8)
Refrigerant leaks

"Hose leak"

Anonymous, (2017 GMC Sierra 1500 SLT 6.2-L V8)

Transmission Major

Transmission rebuild or replacement, torque converter, clutch replacement.

What Owners Say

Transmission rebuild or replacement

"Engine light came on, go off, come on. Dealer said warranty would not cover this. Transmission having to b rebuilt"

Anonymous, MS (2017 GMC Sierra 1500 SLE 5.3-L V8)

"Transmission was shuttering at a slight load. Dealer had to flush the system several times. Was given a loaner car. Was in the shop a few days"

Kevin S., PA (2017 GMC Sierra 1500 Denali 6.2-L V8)

"Clutches in the transmission burnt up and all had to be replaced. Truck is still having issues after several thousand miles after rebuild."

Anonymous, GA (2017 GMC Sierra 1500 Denali 6.2-L V8)

Engine Minor

Accessory belts and pulleys, engine computer, engine mounts, engine knock or ping, oil leaks.

What Owners Say

Engine computer

"computer reported high pressure fuel pump side problem which put engine in safe mode and required truck to be towed to dealer, repair was a new version of software, versus an actual fuel pump problem"

Anonymous, TX (2017 GMC Sierra 1500 SLT 5.3-L V8)
Oil leaks

"The oil leak was caused by bad crimping / degraded oil lines connected to the oil cooler. The oil lines needed to be replaced. The oil line could have disconnected from cooler if issue was left unattended for a longer period of time."

Anonymous, AB (2017 GMC Sierra 1500 SLT 5.3-L V8)
Problem(s) fueling the tank

"AS usual on a GMC, the fuel solenoid goes bad and you have trouble putting fuel in the tank"

Anonymous, ME (2017 GMC Sierra 1500 Unsure 5.3-L V8)

Body Hardware

Power or manual windows, locks and latches, tailgate, hatch or trunk, doors or sliding doors, mirrors, seat controls, safety belts, sunroof, convertible top.

What Owners Say

Doors or sliding doors

"mirror on passenger side does not always return to correct position when retracted while parking. it sometimes stays retraced next to window.."

Anonymous, VA (2017 GMC Sierra 1500 SLE 5.3-L V8)
Mirrors

"when mirrors are retracted when parking vehicle, passengerdoor mirror does not always go back to orotinal location. alsok interior seals on both doors had to be replaced due to them sticking to body. when passenger side was replacedk interiro trim was not correctly replaced"

Anonymous, VA (2017 GMC Sierra 1500 SLE 5.3-L V8)

"Mirrors will not always work to turn-in or turn-out, GMC replaced motor in passenger side. However both mirrors continue to occasionally not work."

Anonymous, OR (2017 GMC Sierra 1500 SLT 6.2-L V8)

Suspension

Shocks or struts, ball joints, tie rods, wheel bearings, alignment, steering linkage (includes rack and pinion), power steering (pumps and hoses, leaks), wheel balance, springs or torsion bars, bushings, electronic or air suspension.

What Owners Say

Bushings

"noisy when turning, were replaced under warranty"

Anonymous, TX (2017 GMC Sierra 1500 SLT 5.3-L V8)
Shocks or struts

"Premature failure"

Anonymous, NJ (2017 GMC Sierra 1500 SLT 6.2-L V8)
Tie rods

"they have to much play"

Anonymous, (2017 GMC Sierra 1500 SLT 5.3-L V8)

Fuel System

Check engine light, sensors (includes O2 or oxygen sensor), emission control devices (includes EGR), engine computer, engine computer, fuel cap, fuel gauge/sender, fuel injection system, fuel pump, fuel leaks, stalling or hesitation.

What Owners Say

Fuel cap

"The truck has a popup capless fuel cap. The spring flap stuck down so the fuel tank spout was open so dirt and water could enter the fuel tank."

Anonymous, SK (2017 GMC Sierra 1500 SLT 5.3-L V8)
Fuel injection system

"Just started last week. Noticed a check engine light. Took to a dealer & they checked it out and said it was an injector on number 1 cylinder"

Anonymous, PA (2017 GMC Sierra 1500 Denali 6.2-L V8)
Fuel pump

"It started to restrict fuel flow so a warning light came on and I took it into the dealer right away."

Anonymous, SK (2017 GMC Sierra 1500 SLT 5.3-L V8)

Paint/Trim

Paint (fading, chalking, cracking, or peeling), loose interior and exterior trim or moldings, rust.

What Owners Say

Loose exterior trim or moldings

"Appr. 1 foot of Black trim over roof of crew cab came loose, but both ends were still secured."

Mark M., GA (2017 GMC Sierra 1500 SLT 5.3-L V8)
Paint (fading, chalking, cracking, or peeling)

"The panel underneath the doors on the passenger side if fading from white to grey ."

Anonymous, OR (2017 GMC Sierra 1500 SLT 6.2-L V8)

Brakes

Antilock system (ABS), parking brake, master cylinder, calipers, rotors, pulsation or vibration, squeaking, brake failure or wear.

What Owners Say

Regular brake failure

"The vacuum pump that feeds the brake booster from the date of manufacture was problematic. It made the breaking power unpredictable at times. The original pump was found to be defective and was replaced with a redesigned model. It worked great for at least 5000 miles and then it began to have the same problems with regards to predictability of breaking power. It was replaced several thousand miles after the decline had began. The second replacement is a bit unpredictable. However, the truck now has the best braking power it has had during hard braking that it has ever had. It still has original brake pads and rotors. GM did cover the cost 100%."

Anonymous, TX (2017 GMC Sierra 1500 SLE 5.3-L V8)

"Vacuum system had to be replaced. Safety issue and dealer kept until replaced."

Anonymous, SC (2017 GMC Sierra 1500 SLT 5.3-L V8)

Power Equipment

Cruise control, clock, warning lights, body control module, keyless entry, wiper motor or washer, tire pressure monitor, interior or exterior lights, horn, gauges, 12V power plug, remote engine start, alarm or security system

What Owners Say

Battery (not hybrid or electric)

"New battery was installed to correct intermittent no start issue, however that failed to correct the problem"

Anonymous, MI (2017 GMC Sierra 1500 SLE 5.3-L V8)
Starter

"Had intermittent no start issues Returned to dealer several times but problem didn't occur Finally had to be towed to dealer and waited several days for faulty starter part to become available then installed"

Anonymous, MI (2017 GMC Sierra 1500 SLE 5.3-L V8)

Exhaust

Muffler, pipes, catalytic converter, exhaust manifold, leaks.

What Owners Say

Other/unsure

"Indicator came on showing front camera became inoperative. Dealership replaced the unit which immediately fixed the problem."

Anonymous, ND (2017 GMC Sierra 1500 Denali 6.2-L V8)

Engine Cooling

Radiator, cooling fan, antifreeze leaks, water pump, thermostat, overheating.

Engine Major

Engine rebuild or replacement, cylinder head, head gasket, turbo or supercharger, timing chain or timing belt.

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