Used GMC Canyon trucks for sale in Pattison, TX
-
Vehicle Information
- Ext. color
- Onyx Black
- Int. color
- Jet Black/Teak
- Drivetrain
- Four-wheel Drive
- MPG
- 17-21
- Fuel type
- Gasoline
- Transmission
- 8-Speed A/T
- Engine
- 2.7L I-4 direct injection, DOHC, variable valve control, interco
- Stock #
- P1179468
- VIN
- 1GTP6FEK1P1179468
Features
- Convenience
- Adaptive Cruise Control
- Cooled Seats
- Heated Seats
- Heated Steering Wheel
- Keyless Entry
- Keyless Start
- Navigation System
- Remote Start
- Entertainment
- Android Auto®
- Apple CarPlay®
- Bluetooth®
- Premium Sound System
- Satellite Radio
- USB Port
- WiFi Hotspot
- Exterior
- Alloy Wheels
- Sunroof/Moonroof
- Tow Hitch
- Tow Hooks
- Safety
- Automatic Emergency Braking
- Backup Camera
- Blind Spot Monitor
- Brake Assist
- LED Headlights
- Lane Departure Warning
- Rear Cross Traffic Alert
- Stability Control
- Seating
- Leather Seats
- Memory Seat
Dealer
Group 1 Buick GMC NorthReviews
Group 1 Buick GMC North review
Oscar nos atendi� con mucho compromiso y un servicio personalizado y de alta calidad, no me tuve que preocupar por nada muy r�pido y eficaz
2023 GMC Canyon review
I just purchased it new. Love it. the interior, the way it rides. Its a great bang for the dollar. A must own. I wish the MPG was a little better
-
Vehicle Information
- Ext. color
- Onyx Black
- Int. color
- Jet Black/Dark Ash
- Drivetrain
- Rear-wheel Drive
- MPG
- 18-25
- Fuel type
- Gasoline
- Transmission
- Automatic
- Engine
- 3.6L V-6 direct injection, DOHC, variable valve control, regular
- Stock #
- 212329
- VIN
- 1GTG5BEN9M1212329
Features
- Convenience
- Keyless Entry
- Entertainment
- Android Auto®
- Apple CarPlay®
- Bluetooth®
- USB Port
- Exterior
- Alloy Wheels
- Tow Hitch
- Tow Hooks
- Safety
- Backup Camera
- Stability Control
Dealer
G MotorsReviews
G Motors review
I had a great experience working with my salesman, Matt! He was very nice, helpful, and had a great sense of humor, which made the whole experience feel comfortable and not stressful at all. Even though I didn’t end up purchasing a vehicle, he was still very patient, answered all of my questions, and never made me feel pressured to buy anything. I really appreciated his time and help, and I would definitely recommend him to anyone looking for a vehicle!
2021 GMC Canyon review
I bought my gmc canyon used with 29,300 miles on the odometer. It has the 2.8 ltr I-4 turbo diesel engine. I'm towing a 5,000 lb travel coach. First thousand miles was today. The small engine gets for me astounding fuel milage. Towing the coach i averaged 22. 8 mpg on a trip to the Eastern Sierras. 368 ft lbs of torque is more than enough to haul the trailer to 10,000 + ft elevation. Just be patient and use the torque to tow up a mountain. The fit and finish is excellent, the blue metallic paint turns heads. After 3 yrs a good waxing had it looking showroom new. This is my first gmc ever. If it holds up and runs 300,000 miles like the sales rep stated it's capable of doing. I'll let you know. The one down side is the emissions on the engine can cause reliability issues. Advice i found on a forum says use a good quality injection cleaner in every fill up . Every fill up for the life of the truck. They are capable 300,000 and higher if we'll cared for.
-
Vehicle Information
- Ext. color
- Gray
- Int. color
- BLACK
- Drivetrain
- Four-wheel Drive
- MPG
- 17-22
- Fuel type
- Gasoline
- Transmission
- Automatic
- Engine
- Turbo Gas
- Stock #
- 29181504
- VIN
- 1GTP2DEKXT1241878
Features
- Convenience
- Remote Start
- Entertainment
- Android Auto®
- Apple CarPlay®
- Bluetooth®
- Satellite Radio
- Exterior
- Alloy Wheels
- Tow Hitch
- Safety
- Backup Camera
- Blind Spot Monitor
- Lane Departure Warning
Dealer
CarMax Kansas CityReviews
CarMax Kansas City review
Didn't purchase a car here, but the salesperson was very good at letting us test drive multiple cars to help narrow down our decision.
-
Vehicle Information
- Ext. color
- Silver
- Int. color
- BLACK
- Drivetrain
- Four-wheel Drive
- MPG
- 17-22
- Fuel type
- Gasoline
- Transmission
- Automatic
- Engine
- Turbo Gas
- Stock #
- 28992004
- VIN
- 1GTP2DEK2T1168764
Features
- Convenience
- Heated Steering Wheel
- Remote Start
- Entertainment
- Android Auto®
- Apple CarPlay®
- Bluetooth®
- Premium Sound System
- Satellite Radio
- Exterior
- Alloy Wheels
- Sunroof/Moonroof
- Tow Hitch
- Safety
- Backup Camera
- Blind Spot Monitor
- Lane Departure Warning
- Seating
- Leather Seats
- Memory Seat
Dealer
CarMax Colorado SpringsReviews
CarMax Colorado Springs review
This dealership shipped the car to Parker CO CarMax, for my convenience. Appreciate them for this. Love it !!!
2026 GMC Canyon review
This purchase was a replacement for 2022 Honda Ridgeline. While the Canyon is much stronger when talking about the motor it lacks some the little extra details like cabin and tail gate storage. This truck is a bit less stable on the road when it is windy and it definitely consumes more gas. But overall it is a great mid-level truck, feels strong and looks great
-
-
$17,220
Est. $318/mo AutoNation USA Houston
Check Availability Vehicle Information
- Ext. color
- Satin Steel Metallic
- Int. color
- Jet Black/Dark Ash
- Drivetrain
- Rear-wheel Drive
- MPG
- 19-25
- Fuel type
- Gasoline
- Transmission
- Automatic
- Engine
- 2.5L I-4 direct injection, DOHC, variable valve control, regular
- Stock #
- M1203054
- VIN
- 1GTG5BEAXM1203054
Features
- Convenience
- Keyless Entry
- Entertainment
- Android Auto®
- Apple CarPlay®
- Bluetooth®
- Satellite Radio
- USB Port
- Exterior
- Alloy Wheels
- Tow Hooks
- Safety
- Backup Camera
- Stability Control
Dealer
AutoNation USA HoustonReviews
AutoNation USA Houston review
I sold my car to AutoNation just now and Richard has been extremely supportive and professional
2021 GMC Canyon review
Love my new canyon. Have owned 2005 Sierra, 2007 Ram, 2010 f350 diesel. All had their pluses and a few minuses. 2022 Canyon my first new vehicle since 2012. Scaled down a little for MPG and kids are nearly grown. I have 95-99 percent satisfaction. However, I do have one interior styling major issue. The 4wd selection and light dials are very bad location. My left knee hits them when I get in and right knee hits them when getting out. I have put less than 1000 miles on so far and i have found I was in 4wd position at least 6 times so far. I literally have to check the position every stinking time.
-
Vehicle Information
- Ext. color
- Onyx Black
- Int. color
- Jet Black
- Drivetrain
- Rear-wheel Drive
- MPG
- 18-25
- Fuel type
- Gasoline
- Transmission
- Automatic
- Engine
- 3.6L V-6 direct injection, DOHC, variable valve control, regular
- Stock #
- L1128804STK
- VIN
- 1GTG5CEN3L1128804
Features
- Convenience
- Keyless Entry
- Entertainment
- Android Auto®
- Apple CarPlay®
- Bluetooth®
- Satellite Radio
- USB Port
- WiFi Hotspot
- Exterior
- Alloy Wheels
- Tow Hitch
- Safety
- Backup Camera
- Stability Control
Dealer
DriveTime of North HoustonReviews
DriveTime of North Houston review
Friendly service, good deals on used cars. Great customer service and good cars. The only dealership I've been too where I felt like the dealership wasn't running a scam on me.
2020 GMC Canyon review
I love this truck. It’s quiet and comfortable. The V6 has enough power for me. The options I got are convenient and make for a luxury car experience.
-
Vehicle Information
- Ext. color
- Volcanic Red
- Int. color
- Jet Black
- Drivetrain
- Four-wheel Drive
- MPG
- 17-21
- Fuel type
- Gasoline
- Transmission
- 8-Speed Automatic
- Engine
- 2.7L I4 16V GDI DOHC Turbo
- Stock #
- T5878A
- VIN
- 1GTP6FEKXP1137655
Features
- Convenience
- Adaptive Cruise Control
- Heated Seats
- Heated Steering Wheel
- Keyless Entry
- Keyless Start
- Navigation System
- Remote Start
- Entertainment
- Apple CarPlay®
- Bluetooth®
- Premium Sound System
- Satellite Radio
- USB Port
- Exterior
- Alloy Wheels
- Sunroof/Moonroof
- Safety
- Automatic Emergency Braking
- Backup Camera
- Brake Assist
- Lane Departure Warning
- Rear Cross Traffic Alert
- Stability Control
- Seating
- Leather Seats
- Memory Seat
Dealer
Planet Ford 59Reviews
Planet Ford 59 review
I buy all my cars from Planet Ford. They’re the best, they treat you with respect and give you the best experience possible. Go to Ken Riley and you won’t be disappointed.
2023 GMC Canyon review
I have owned my new 2023 GMC Canyon 4x4 for almost a month now. I love it. Drives and rides great. As a female I feel very safe in it. I traded in my 10 year old Jeep for it. I miss my Jeep but very happy with my new truck. I would recommend this truck if you do not need a big pick up.
-
$47,191
Est. $871/mo Group 1 Ford of Southwest Houston
Check Availability Vehicle Information
- Ext. color
- Deep Bronze Metallic
- Int. color
- Obsidian Rush
- Drivetrain
- Four-wheel Drive
- MPG
- 18-22
- Fuel type
- Gasoline
- Transmission
- 8-Speed A/T
- Engine
- TurboMax 2.7L I-4 direct injection, DOHC, variable valve control
- Stock #
- R1149671
- VIN
- 1GTP6EEK6R1149671
Features
- Convenience
- Adaptive Cruise Control
- Cooled Seats
- Heated Seats
- Heated Steering Wheel
- Keyless Entry
- Keyless Start
- Navigation System
- Remote Start
- Entertainment
- Android Auto®
- Apple CarPlay®
- Bluetooth®
- Premium Sound System
- Satellite Radio
- USB Port
- WiFi Hotspot
- Exterior
- Alloy Wheels
- Sunroof/Moonroof
- Tow Hitch
- Tow Hooks
- Safety
- Automatic Emergency Braking
- Backup Camera
- Blind Spot Monitor
- Brake Assist
- LED Headlights
- Lane Departure Warning
- Rear Cross Traffic Alert
- Stability Control
- Seating
- Leather Seats
- Memory Seat
Dealer
Group 1 Ford of Southwest HoustonReviews
Group 1 Ford of Southwest Houston review
As always, dealing with Irving for this service appointment was first rate in all respects. He made sure that all services and repairs were done professionally and on time. He kept me completely informed throughout the process. If you go to Group 1, ask for Irving?:you will not be disappointed.
-
Vehicle Information
- Ext. color
- Volcanic Red Tintcoat
- Int. color
- Jet Black
- Drivetrain
- Rear-wheel Drive
- MPG
- 19-23
- Fuel type
- Gasoline
- Transmission
- 8-Speed A/T
- Engine
- TurboMax 2.7L I-4 direct injection, DOHC, variable valve control
- Stock #
- R1320292
- VIN
- 1GTP5BEK8R1320292
Features
- Convenience
- Keyless Entry
- Keyless Start
- Navigation System
- Entertainment
- Android Auto®
- Apple CarPlay®
- Bluetooth®
- Satellite Radio
- USB Port
- WiFi Hotspot
- Exterior
- Alloy Wheels
- Tow Hitch
- Tow Hooks
- Safety
- Automatic Emergency Braking
- Backup Camera
- Brake Assist
- LED Headlights
- Lane Departure Warning
- Stability Control
Dealer
Group 1 Honda KingwoodReviews
Group 1 Honda Kingwood review
Chris was my advisor and he did an amazing job making sure the recalls on my vehicle addressed and fixed correctly. This is the only place I take my vehicle for repairs
2024 GMC Canyon review
Had my 2024 Canyon for exactly one year. Not a single real issue once over the air update was done and that only affected the radio. It was an AT4 in desert sand metallic. I traded it for a 2025 Acadia, as I missed life in an SUV. However if you want a truck, I’d highly recommend it and specifically the AT4 model. It’s got meaty tires for pothole protection, it’s able to tow more than you can imagine, it looks super amazing and you’ll have lots of thumbs up and positive comments when you get gas, etc. updated tech was more than you could ask for. 4WD auto mode worked flawlessly. Engine had a nice little growl that I miss too. Let me say if you are a truck person or want to be a truck person, it’s a perfect mid size truck. Mine was 100% and am missing it yes but love the Acadia because it’s also a great vehicle. Got the AT4 Acadia and for my situation it’s perfect.
-
Vehicle Information
- Ext. color
- Quicksilver Metallic
- Int. color
- Jet Black / Dark Ash
- Drivetrain
- Rear-wheel Drive
- MPG
- 20-26
- Fuel type
- Gasoline
- Transmission
- Automatic
- Engine
- 3.6L V6 24V GDI DOHC
- Stock #
- L1211597T
- VIN
- 1GTH5BEN3L1211597
Features
- Convenience
- Keyless Entry
- Entertainment
- Apple CarPlay®
- Bluetooth®
- Premium Sound System
- USB Port
- Exterior
- Alloy Wheels
- Tow Hitch
- Safety
- Backup Camera
- Stability Control
Dealer
Fred Haas Toyota WorldReviews
Fred Haas Toyota World review
I had a great experience purchasing my Toyota 4Runner! Dillon Mouser was extremely helpful, professional, and patient throughout the entire process. He made everything easy and stress-free, answered all our questions, and made sure we felt comfortable with our purchase. We truly appreciate his help and excellent customer service. I would definitely recommend Dillon to anyone looking to buy a car. Thank you again for everything!
2020 GMC Canyon review
Bought this truck for my new work truck. Smaller than my old Silverado but looks like it will be just fine. Gets really good gas mileage with the I4 motor.
-
Vehicle Information
- Ext. color
- Gray
- Int. color
- Gray
- Drivetrain
- Rear-wheel Drive
- MPG
- 20-26
- Fuel type
- Gasoline
- Transmission
- Automatic
- Engine
- 2.5L I-4 direct injection, DOHC, variable valve control, regular
- Stock #
- J1147889STK
- VIN
- 1GTG5BEA5J1147889
Features
- Convenience
- Keyless Entry
- Entertainment
- Bluetooth®
- USB Port
- Exterior
- Alloy Wheels
- Safety
- Backup Camera
- Stability Control
Dealer
DriveTime of West HoustonReviews
DriveTime of West Houston review
This will be my fourth purchase from Drive Time SW Frwy. location. Always excellence in service, sales, inventory and delivery. Dre, my Salesperson is hooking me up now :)
2018 GMC Canyon review
Everything has worked well on this vehicle except the electronics. You have to turn heat passed 75 to get any heat and I just had to spend over $700.00 for stereo and Apple Car Play repairs
-
Vehicle Information
- Ext. color
- Blue
- Int. color
- BLACK
- Drivetrain
- Rear-wheel Drive
- MPG
- 18-25
- Fuel type
- Gasoline
- Transmission
- Automatic
- Engine
- Gas
- Stock #
- 70193401
- VIN
- 1GTG5CEN4N1276690
Features
- Convenience
- Heated Steering Wheel
- Remote Start
- Entertainment
- Android Auto®
- Apple CarPlay®
- Bluetooth®
- Satellite Radio
- WiFi Hotspot
- Exterior
- Alloy Wheels
- Tow Hitch
- Safety
- Backup Camera
- Seating
- Leather Seats
Dealer
CarMax Southwest FreewayReviews
CarMax Southwest Freeway review
We purchased a fleet vehicle that had some ac issues and transmission problems. Carmax jumped right into correcting the issues and provided a rental car each time. I will definitely purchase from here again.
2022 GMC Canyon review
I purchased my new GMC Canyon Elevation 4x4 Crew Cab a month ago and it's been a pleasure to drive to this point. I think it rides very well for a truck which disagrees with the Cars.com review. It has plenty of power with the V6 and 8-speed transmission for passing. I have yet to tow with it but that's coming next month when I tow a flat bed trailer with 2 ATV's on it. I love the 18" tires and blacked out wheels which gives it a much higher stance than my old 2010 Colorado 4x4. The truck stands very tall for a mid-size model and it gives me a great view of the road behind the wheel. I love the Infotainment system with Sirus XM, Spotify, etc. The soft-lowering tailgate is nice and so is the auto-locking feature. It doesn't have standard features such as lane departure, blind spot warning, adaptive cruise control, etc. My wife's Subaru Forester came standard with those features whereas the Canyon has them as an add-on option. Not a deal breaker. The lack of decent rubber all-weather floor mats were a disappointment so I had to order them along with splash guards. I'm not sure about the Goodyear Fortitude tires in the winter since the reviews don't rate them well in deep snow. If I have to, I will install 4 snow tires. So far I love the truck and I love the Satin Steel color. It's a major upgrade from my 2010 Colorado 4x4. It's a bit early but I would definitely recommend this truck to a prospective buyer.
-
$56,033
New 2026 GMC Canyon AT4 
$39,600
New 2026 GMC Canyon Elevation 
$52,119
New 2026 GMC Canyon AT4 
$58,403
New 2026 GMC Canyon Denali 
$46,505
New 2026 GMC Canyon AT4 
$43,605
New 2026 GMC Canyon Elevation 
$52,119
New 2026 GMC Canyon AT4 
$43,605
New 2026 GMC Canyon Elevation 
$41,495
New 2026 GMC Canyon Elevation 
$47,735
New 2026 GMC Canyon AT4 
$47,141
New 2026 GMC Canyon AT4 
$56,033
New 2026 GMC Canyon AT4 -
Vehicle Information
- Ext. color
- Summit White
- Int. color
- Jet Black
- Drivetrain
- Four-wheel Drive
- MPG
- 17-24
- Fuel type
- Gasoline
- Transmission
- Automatic
- Engine
- 3.6L V6 24V GDI DOHC
- Stock #
- N1104759T
- VIN
- 1GTG6EEN9N1104759
Features
- Convenience
- Heated Seats
- Heated Steering Wheel
- Keyless Entry
- Navigation System
- Remote Start
- Entertainment
- Apple CarPlay®
- Bluetooth®
- Premium Sound System
- Satellite Radio
- USB Port
- WiFi Hotspot
- Exterior
- Alloy Wheels
- Tow Hitch
- Tow Hooks
- Safety
- Backup Camera
- Lane Departure Warning
- Stability Control
- Seating
- Leather Seats
Dealer
Fred Haas Toyota WorldReviews
Fred Haas Toyota World review
Tang was my car salesman and he made the entire experience very easy and straightforward. He also made sure to consistently communicate with me throughout the process and was flexible with my schedule. Overall highly recommend Tang for your future car needs.
2022 GMC Canyon review
I love my 2022 GMC Canyon Elevation. The V6 engine is great. Good gas mileage, even for the way I drive it! Great comfort and very stylish. All around, just a great truck.
-
Vehicle Information
- Ext. color
- Summit White
- Int. color
- Jet Black
- Drivetrain
- Four-wheel Drive
- MPG
- 18-22
- Fuel type
- Gasoline
- Transmission
- Automatic
- Engine
- 2.7L I4 Turbocharged DOHC 16V LEV3-SULEV30 310hp
- Stock #
- TR1227881
- VIN
- 1GTP6BEK4R1227881
Features
- Convenience
- Adaptive Cruise Control
- Heated Seats
- Keyless Entry
- Keyless Start
- Navigation System
- Remote Start
- Entertainment
- Android Auto®
- Apple CarPlay®
- Bluetooth®
- USB Port
- WiFi Hotspot
- Exterior
- Alloy Wheels
- Tow Hitch
- Tow Hooks
- Safety
- Automatic Emergency Braking
- Backup Camera
- Blind Spot Monitor
- Brake Assist
- LED Headlights
- Lane Departure Warning
- Rear Cross Traffic Alert
- Stability Control
Dealer
Demontrond Buick GMCReviews
Demontrond Buick GMC review
Robert was extremely helpful throughout the entire process. Very clean facility and friendly folks. I highly recommend DeMontrond to anyone looking to purchase a new GMC/ Buick.
2024 GMC Canyon review
Bought a 2024 AT4 new in March. Now have 11,000 miles with ZERO issues. Absolutely love to drive this truck. Considered Tacoma, Ranger, Frontier, Ridgeline, and Colorado. The Canyon is superior in almost every way. Only negative is that the truck sits tall (9.6 inch ground clearance) so steps are a necessity. However, sitting so high is great for driving. Feels like a full size truck when you sit in it.
-
$31,786
Est. $587/mo Team Gillman Volkswagen of Kingwood
Check Availability Vehicle Information
- Ext. color
- Summit White
- Int. color
- Cocoa
- Drivetrain
- Four-wheel Drive
- MPG
- 17-24
- Fuel type
- Gasoline
- Transmission
- 8-Speed Automatic
- Engine
- 3.6L V6 24V GDI DOHC
- Stock #
- W260618B
- VIN
- 1GTG6EEN0N1110384
Features
- Convenience
- Heated Steering Wheel
- Keyless Entry
- Keyless Start
- Navigation System
- Remote Start
- Entertainment
- Apple CarPlay®
- Bluetooth®
- Premium Sound System
- Satellite Radio
- USB Port
- Exterior
- Alloy Wheels
- Tow Hitch
- Safety
- Backup Camera
- Lane Departure Warning
- Stability Control
- Seating
- Leather Seats
Dealer
Team Gillman Volkswagen of KingwoodReviews
2022 GMC Canyon review
GMC Diesel Canyon AT4. I've had this truck for a year-11,000 miles. I love it. The Denali and Elevation trim looked like junk. The AT4 can't compete with the Tacoma off road but, It holds it's own off road. The Diesel pulls like a beast and the exhuast brake, on all the moutain passes I drive, is worth it's wieght in Gold. I trailer the max. capacity regularly and it's smooth sailing. I traded in my 2500HD Silverado with the vortec 6.0 for this big, little truck. Best decision I've made in a while. I had this truck on order for 8 months and Gm never accepted the order. I finally found exactly what I ordered, just off the truck that morning that I called. 1300 miles away, I jumped on a plane to go get it. Crying shame GMC discontinued the diesel. The extra $ per gallon right now is easily washed by the increase in mileage, 32+ higway, 19 trallering almost 8000 #'s. I wouldn't want the truck without it. Wouldn't want the Elevation or Denali. Diesel AT4 is the truck. I'll keep it the rest of my life barring accident. I'm sure I can get 40 years out of this truck doing 10-12k a year. The regeneration of the exhaust has never come up but, I only do a little round town driving. Most of my miles are highway and hauling a load. I've heard horror stories about regen. from city folk, commuters... You get what you aim for. If you've given it a lot of thought and the diesel AT4 seems right for you, you won't be disappointed. Good luck finding one. GM - You've a winner here. don't let it get away. Ps. Cars.com doesn't have a choice of how I use this truck for WORK. And wouldn't let me submit this review without selecting one of thier 3 inadequate choices. So, I selected having fun cause I believe everything should be but, this is my WORK TRUCK!
-
Vehicle Information
- Ext. color
- Cayenne Red Tintcoat
- Int. color
- Jet Black
- Drivetrain
- Rear-wheel Drive
- MPG
- 18-25
- Fuel type
- Gasoline
- Transmission
- Automatic
- Engine
- V6
- Stock #
- TM1281602
- VIN
- 1GTG5CEN8M1281602
Features
- Convenience
- Heated Seats
- Heated Steering Wheel
- Keyless Entry
- Navigation System
- Remote Start
- Entertainment
- Android Auto®
- Apple CarPlay®
- Bluetooth®
- Premium Sound System
- USB Port
- WiFi Hotspot
- Exterior
- Alloy Wheels
- Tow Hitch
- Tow Hooks
- Safety
- Backup Camera
- Stability Control
- Seating
- Leather Seats
Dealer
Demontrond Buick GMCReviews
Demontrond Buick GMC review
Top level service and transparency . Great experience from first call until now…. And thanks again and again and to everyone involved who is in our team to make it a reality to be part and be involved and
2021 GMC Canyon review
I have loved and owned Chevy and GMC midsized trucks since 98 when I purchased a used S-10. My latest purchase is a 2021 GMC Canyon Denali bought brand new. It's been a great truck until my power steering unit went out due to corrosion. It only has 32,200 miles on it and I have never gotten it wet other than car washes and driving in the rain which is normal conditions. I had purchased a mid grade extended warranty through GMC after my lease was up and purchased the truck. I am being told this is NOT covered due to it being external wiring. So I feel this is a manufacturing malfunction and bad engineering for water to be able to get in to cause such corrosion so beware. This is an open case filed with GM currently to hopefully rectify the matter.
-