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Used 2018 GMC Sierra 1500 trucks for sale near Columbine Valley, CO

Filters 6 Year Trim Model Price & payment Make Mileage Body style Ext. color All filters
27 matches 30 miles from 80160
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Est. $400 /mo*
Down Payment
$0
Net trade-in value
$0
Months
72
APR
7.0%
Sales tax
0.0%

Vehicle information

Ext. color: Red Quartz Tintcoat
Int. color: Jet Black/Spice Red All-Terrain
Drivetrain: Four-wheel Drive
MPG: 15-20
Fuel type: Gasoline
Transmission: Automatic
Engine: EcoTec3 5.3L V-8 gasoline direct injection, variable valve contr
Stock #: TJG179041
VIN: 3GTU2NEC6JG179041

Features

Convenience: Heated Seats, Keyless Entry, Power Folding Mirrors, Remote Start
Entertainment: Bluetooth®, CD Player, HomeLink, Premium Sound System, Satellite Radio, USB Port, WiFi Hotspot
Exterior: Alloy Wheels, Sunroof/Moonroof, Tow Hitch, Tow Hooks
Safety: Automatic Emergency Braking, Backup Camera, Brake Assist, Stability Control
Seating: Leather Seats, Memory Seat

Reviews

BMW of Denver Downtown review

Great process, no dealer handling or hidden fees Straight

Great process, no dealer handling or hidden fees Straight to the point and no haggle on trade values. Thank you Arsen and the BMW team

2018 GMC Sierra 1500 SLT review

2018 crew cab gmc Sierra 1500

Am in disbelief every week at the Gas Pumps. Thou a big truck, mileage per gallons are 18 +. Last week it was 22.8. This week 19.78.

Vehicle information

Ext. color: Onyx Black
Int. color: Jet Black/Spice Red All-Terrain
Drivetrain: Four-wheel Drive
MPG: 15-22
Fuel type: Gasoline
Transmission: Automatic
Engine: EcoTec3 5.3L V-8 gasoline direct injection, variable valve contr
Stock #: JZ310797
VIN: 1GTV2NECXJZ310797

Features

Convenience: Heated Seats, Heated Steering Wheel, Keyless Entry, Navigation System, Power Folding Mirrors, Remote Start
Entertainment: Bluetooth®, CD Player, HomeLink, Premium Sound System, Satellite Radio, USB Port, WiFi Hotspot
Exterior: Alloy Wheels, Tow Hitch, Tow Hooks
Safety: Automatic Emergency Braking, Backup Camera, Brake Assist, Stability Control
Seating: Leather Seats, Memory Seat

Reviews

AutoNation Chrysler Jeep Arapahoe review

Gary in sales, Sean in service, and Eric the GM are

Gary in sales, Sean in service, and Eric the GM are awesome. Leased another Jeep! Traded in my prior Jeep that I leased from and serviced with them.

2018 GMC Sierra 1500 SLT review

new owner of the gmc denali, 2018 6.2

handles and drives great, the electronics don't always work, mirrors don't always work, spray with wd 40, check engine light, EVAP culprit, auto nation has no luck with this, will drive it till the warrenty expires and its back to ford for me

Vehicle information

Ext. color: Onyx Black
Int. color: Jet Black
Drivetrain: Four-wheel Drive
MPG: 15-22
Fuel type: Gasoline
Transmission: Automatic
Engine: EcoTec3 5.3L V-8 gasoline direct injection, variable valve contr
Stock #: STW250342B
VIN: 3GTU2NEC8JG257173

Features

Convenience: Heated Seats, Keyless Entry, Navigation System, Power Folding Mirrors, Remote Start
Entertainment: Bluetooth®, CD Player, HomeLink, Premium Sound System, Satellite Radio, USB Port, WiFi Hotspot
Exterior: Alloy Wheels, Tow Hitch, Tow Hooks
Safety: Automatic Emergency Braking, Backup Camera, Brake Assist, Stability Control
Seating: Leather Seats, Memory Seat

Reviews

Stevinson Toyota West review

Took my 2025 Toyota 4Runner for service to the rear

Took my 2025 Toyota 4Runner for service to the rear liftgate. The power liftgate only worked intermittently. Sometimes it would beep but not open and had to be opened, and closed manually. The service advisor told me the rear liftgate was not in proper alignment and would need to be re-aligned. I made an appointment and then dropped the car off on the appointed day (Tuesday) and it wasn?t ready until Monday after that. The service advisor apologize for it taking so long. I told him I didn?t mind as long as the service/repair was done correctly. On picking up the vehicle, I wanted to check to see if the power buttons on the liftgate worked properly. I showed him that when I pressed the ? lock and close? button on the rear liftgate, it only beeped at me and did not close. He said it was because I have to push the ?lock close? button and then push the ?close? button separately.. My first trip to the store after that, I attempted to use the power open feature on the rear liftgate and it did not work. It only beeped at me. I had to put down the large bag of dog food. I had just bought in order to manually raise the rear liftgate and then manually close it. This was the problem that I took the vehicle in for to be fixed. They had the car for almost a week and the first time I used the feature that wasn?t working before, it failed to work again. I went home and googled, as well as looked in the manual on how to close and lock the rear liftgate. The results of this research said that there are two buttons on the rear liftgate (which I was well aware of). One is just for closing it without locking it, the other is for closing and locking it. You only need to press one or the other, not both buttons as the service advisor had instructed me I needed to do. I am not happy with having spent my hard earned money on a new vehicle, having to take it in to have a problem corrected, and then getting the vehicle back, and the problem has not been rectified. Also, the service advisor needs to know how to properly operate features on the vehicle if he is going to instruct the customer on proper operation.

2018 GMC Sierra 1500 SLT review

best in class

My GMC Sierra is the best ride I have had in all the years that I have been driving. I started driving in 1977. I love my new Sierra.

Vehicle information

Ext. color: Dark Slate Metallic
Int. color: Jet Black
Drivetrain: Four-wheel Drive
MPG: 15-20
Fuel type: Gasoline
Transmission: Automatic
Engine: EcoTec3 5.3L V-8 gasoline direct injection, variable valve contr
Stock #: JG468603
VIN: 3GTU2NECXJG468603

Features

Convenience: Heated Seats, Keyless Entry, Navigation System, Power Folding Mirrors, Remote Start
Entertainment: Bluetooth®, CD Player, HomeLink, Satellite Radio, USB Port, WiFi Hotspot
Exterior: Alloy Wheels, Sunroof/Moonroof, Tow Hitch, Tow Hooks
Safety: Automatic Emergency Braking, Backup Camera, Brake Assist, Lane Departure Warning, Stability Control
Seating: Leather Seats, Memory Seat

Reviews

AutoNation Chrysler Jeep West review

Outstanding customer service / warranty service / repair

Outstanding customer service / warranty service / repair service. Steve, Kevin, and the technicians came through again with a warranty repair in record time. I am very glad I bought an extended warranty to match my lease term, but it would be nothing without the service team here at AutoNation Jeep in Golden. A steering part failed on I25, and we experienced significant ?death wobble? (IYKYK). Steve responded to my text immediately and I went in two days later (my schedule). The whole repair was done in less than 3 hours, and I was on my way. The service department here continues to earn my loyalty each and every time I come in. They are fast, friendly, professional, and demonstrate a genuine concern for me and my Wrangler. Good customer service and good vehicle repair service are hard to find. Both are top tier at this location. Again, it is worth the half-hour drive from our house and more. Thank you from a very satisfied customer!

2018 GMC Sierra 1500 SLT review

Better than my old truck

The truck has more features than I need. It is quiet and comfortable. it has plenty of power to pull a work trailer. Overall a nice truck

Vehicle information

Ext. color: Red Quartz Tintcoat
Int. color: Cocoa
Drivetrain: Four-wheel Drive
MPG: 15-20
Fuel type: Gasoline
Transmission: 8-Speed Automatic
Engine: 6.2L V8 16V GDI OHV
Stock #: JG548474
VIN: 3GTU2PEJ6JG548474

Features

Convenience: Heated Seats, Heated Steering Wheel, Keyless Entry, Navigation System, Remote Start
Entertainment: Bluetooth®, CD Player, Premium Sound System, Satellite Radio
Exterior: Alloy Wheels, Sunroof/Moonroof, Tow Hitch, Tow Hooks
Safety: Automatic Emergency Braking, Backup Camera, Brake Assist, Stability Control
Seating: Leather Seats, Memory Seat

Reviews

John Elway Cadillac of Park Meadows review

Thank you Delmar for a great experience!!

A huge thank you to our salesman Delmar Fralick! He provided us with seamless car buying experience to help us purchase the CT5 Sport have been eyeing for a while. Communication, the test drive and paperwork all were very smooth. We have bought from Delmar 3 other times at a different dealership and cannot recommend him enough.

2018 GMC Sierra 1500 Denali review

This is an attractive and enjoyable vehicle.

I traded my Chevrolet Silverado for this GM Certified GMC Sierra 1500. It is an attractive and enjoyable vehicle. Some years ago I had a GMC and really prefer them over a Chevrolet. This vehicle is just what I need for hauling and general driving.

Vehicle information

Ext. color: Cardinal Red
Int. color: Jet Black
Drivetrain: Four-wheel Drive
MPG: 15-20
Fuel type: Gasoline
Transmission: Automatic
Engine: EcoTec3 5.3L V-8 gasoline direct injection, variable valve contr
Stock #: JG609157
VIN: 3GTU2NEC7JG609157

Features

Convenience: Cooled Seats, Heated Seats, Heated Steering Wheel, Keyless Entry, Navigation System, Power Folding Mirrors, Remote Start
Entertainment: Bluetooth®, CD Player, HomeLink, Satellite Radio, USB Port, WiFi Hotspot
Exterior: Alloy Wheels, Sunroof/Moonroof, Tow Hitch, Tow Hooks
Safety: Automatic Emergency Braking, Backup Camera, Brake Assist, LED Headlights, Lane Departure Warning, Stability Control
Seating: Leather Seats, Memory Seat

Reviews

AutoNation Ford Littleton review

Courteous service rep.

Courteous service rep. was immediately available. Close estimate of service time. Waiting area clean and contained TVs and a variety of items to sip or snack on.

Vehicle information

Ext. color: Onyx Black
Int. color: Jet Black
Drivetrain: Four-wheel Drive
MPG: 16-22
Fuel type: Gasoline
Transmission: Automatic
Engine: EcoTec3 5.3L V-8 gasoline direct injection, variable valve contr
Stock #: JZ165868
VIN: 1GTV2MEC1JZ165868

Features

Convenience: Heated Seats, Keyless Entry
Entertainment: Bluetooth®, CD Player, Satellite Radio, USB Port, WiFi Hotspot
Exterior: Alloy Wheels, Tow Hooks
Safety: Automatic Emergency Braking, Backup Camera, Brake Assist, Stability Control

Reviews

AutoNation Subaru Arapahoe review

The used Chevrolet Camero was in good condition.

The used Chevrolet Camero was in good condition.The office staff was professional and the buying experience smooth. The facility is comfortable and large enough to help many customers.

Vehicle information

Ext. color: Black
Int. color: Black
Drivetrain: Four-wheel Drive
MPG: 15-20
Fuel type: Gasoline
Transmission: Automatic
Engine: EcoTec3 6.2L V-8 gasoline direct injection, variable valve contr
Stock #: JG453663
VIN: 3GTU2NEJXJG453663

Features

Convenience: Heated Seats, Keyless Entry, Power Folding Mirrors, Remote Start
Entertainment: Bluetooth®, CD Player, HomeLink, Satellite Radio, USB Port, WiFi Hotspot
Exterior: Alloy Wheels, Tow Hitch, Tow Hooks
Safety: Automatic Emergency Braking, Backup Camera, Brake Assist, Stability Control
Seating: Leather Seats, Memory Seat

Reviews

AutoNation Buick GMC West review

Joey was great service manager.

Joey was great service manager...car service correct and prompt...very positive experience. Car was returned clean and with a full service report. Highly recommend dealership.

Vehicle information

Ext. color: Onyx Black
Drivetrain: Four-wheel Drive
MPG: 16-22
Fuel type: Gasoline
Transmission: 6-Speed Shiftable Automatic w/Overdrive
Engine: EcoTec3 5.3L V-8 gasoline direct injection, variable valve contr
Stock #: T17374
VIN: 3GTU2MEC0JG450508

Features

Convenience: Keyless Entry
Entertainment: Bluetooth®, CD Player, Satellite Radio, USB Port, WiFi Hotspot
Exterior: Alloy Wheels, Tow Hooks
Safety: Automatic Emergency Braking, Backup Camera, Brake Assist, Stability Control

Reviews

Berkenkotter Motors Castle Rock review

I had a great experience buying an old car at this

I had a great experience buying an old car at this dealership. The whole staff was very friendly and helpful. I was looking for one of the cheapest options knowing the vehicle would probably need a little work which can be worrisome if a dealer hides what work needs to be done. That was no issue at Berkenkotter. The staff was upfront about all the known issues with the car and even took it into the shop and walked through the issues with me. The owner of the dealership answered all of my questions and went out of his way to make sure that the car was in good driving condition before I left with it. I've been driving the car for several days without any problem. They didn't pull any tricks and were very honest about the car. They even negotiated on price. I would highly recommend Berkenkotter for their integrity and professionalism.

Vehicle information

Drivetrain: Four-wheel Drive
MPG: 16-22
Fuel type: Gasoline
Transmission: Automatic
Engine: EcoTec3 5.3L V-8 gasoline direct injection, variable valve contr
Stock #: 25440
VIN: 3GTU2MEC4JG530457

Features

Convenience: Keyless Entry
Entertainment: Bluetooth®, CD Player, Satellite Radio, USB Port, WiFi Hotspot
Exterior: Alloy Wheels, Tow Hooks
Safety: Automatic Emergency Braking, Backup Camera, Brake Assist, Stability Control

Reviews

Sterling Auto Sales review

Great experience, good people

I was in the market for truck and messaged Ryan after finding a great deal off the Sterling Auto website. This was one of the easiest, stress free, no pressure experiences I’ve ever had purchasing a vehicle. I was in and out the door in under 2 hours. Highly recommend. Everyone I met with was kind and straight to the point. I highly recommend and would happily do business with them again.

Vehicle information

Drivetrain: Four-wheel Drive
MPG: 16-21
Fuel type: Gasoline
Transmission: Automatic
Engine: EcoTec3 5.3L V-8 gasoline direct injection, variable valve contr
Stock #: 25392
VIN: 3GTU2NER8JG316033

Features

Convenience: Heated Seats, Keyless Entry, Remote Start
Entertainment: Bluetooth®, CD Player, Satellite Radio, USB Port, WiFi Hotspot
Exterior: Alloy Wheels, Tow Hitch, Tow Hooks
Safety: Automatic Emergency Braking, Backup Camera, Brake Assist, Stability Control
Seating: Leather Seats, Memory Seat

Reviews

Sterling Auto Sales review

Very helpful staff, great vehicles.

Very helpful staff, great vehicles. Very patient with us. Fair trade in value given to us

Vehicle information

Ext. color: White
Int. color: Black
Drivetrain: Four-wheel Drive
MPG: 15-20
Fuel type: Gasoline
Transmission: Automatic
Engine: EcoTec3 5.3L V-8 gasoline direct injection, variable valve contr
Stock #: B51219
VIN: 3GTU2NEC2JG554763

Features

Convenience: Heated Seats, Keyless Entry, Remote Start
Entertainment: Bluetooth®, CD Player, USB Port, WiFi Hotspot
Exterior: Alloy Wheels, Tow Hitch, Tow Hooks
Safety: Automatic Emergency Braking, Backup Camera, Brake Assist, Stability Control
Seating: Leather Seats, Memory Seat

Reviews

Family Trucks and Vans review

Good service, nice cars Juan Lagarda was incredible!

Good service, nice cars Juan Lagarda was incredible! He took care of me and his commitment was perfect He is awesome; the best!

Vehicle information

Ext. color: Summit White
Int. color: Jet Black
Drivetrain: Four-wheel Drive
MPG: 15-20
Fuel type: Gasoline
Transmission: Automatic
Engine: EcoTec3 5.3L V-8 gasoline direct injection, variable valve contr
Stock #: 25420
VIN: 3GTU2NEC3JG451366

Features

Convenience: Cooled Seats, Heated Seats, Heated Steering Wheel, Keyless Entry, Navigation System, Remote Start
Entertainment: Bluetooth®, CD Player, USB Port, WiFi Hotspot
Exterior: Alloy Wheels, Tow Hitch, Tow Hooks
Safety: Automatic Emergency Braking, Backup Camera, Brake Assist, Lane Departure Warning, Stability Control
Seating: Leather Seats, Memory Seat

Reviews

Sterling Auto Sales review

Great family owned dealership No tricks just good

Great family owned dealership No tricks just good vehicles Nice dogs too Would buy from them again

Vehicle information

Ext. color: Dark Slate Metallic
Int. color: Jet Black
Drivetrain: Four-wheel Drive
MPG: 15-22
Fuel type: Gasoline
Transmission: Automatic
Engine: EcoTec3 5.3L V-8 gasoline direct injection, variable valve contr
Stock #: JG451678
VIN: 3GTU2NEC0JG451678

Features

Convenience: Heated Seats, Keyless Entry, Navigation System, Power Folding Mirrors, Remote Start
Entertainment: Bluetooth®, CD Player, HomeLink, Satellite Radio, USB Port, WiFi Hotspot
Exterior: Alloy Wheels, Tow Hitch, Tow Hooks
Safety: Automatic Emergency Braking, Backup Camera, Brake Assist, Stability Control
Seating: Leather Seats, Memory Seat

Reviews

AutoNation Chrysler Jeep West review

Awesome experience.

Awesome experience. The five star rating is too low, I'd give them a 15 star. No high pressure sales. Everyone was so nice and helpful, treated us like royalty. Roberto listened to what we wanted to look at, he went through the inventory, and we found the one we loved.

Vehicle information

Ext. color: White Frost Tricoat
Int. color: Jet Black
Drivetrain: Four-wheel Drive
MPG: 15-20
Fuel type: Gasoline
Transmission: Automatic
Engine: EcoTec3 5.3L V-8 gasoline direct injection, variable valve contr
Stock #: U16397Z
VIN: 3GTU2PEC3JG475887

Features

Convenience: Cooled Seats, Heated Seats, Heated Steering Wheel, Keyless Entry, Navigation System, Remote Start
Entertainment: Bluetooth®, CD Player, Premium Sound System, USB Port, WiFi Hotspot
Exterior: Alloy Wheels, Sunroof/Moonroof, Tow Hitch, Tow Hooks
Safety: Automatic Emergency Braking, Backup Camera, Brake Assist, LED Headlights, Lane Departure Warning, Stability Control
Seating: Leather Seats, Memory Seat

Reviews

Colorado Auto Finders review

Amazing deal

Zee was extremely helpful and did not put any pressure on me to buy the car. He helped me with the application and got me a great deal. Very happy and excited about my new camaro.

Vehicle information

Ext. color: Blue
Drivetrain: Four-wheel Drive
MPG: 15-22
Fuel type: Gasoline
Transmission: Automatic
Engine: EcoTec3 6.2L V-8 gasoline direct injection, variable valve contr
Stock #: U16670Z
VIN: 3GTU2PEJ7JG372714

Features

Convenience: Cooled Seats, Heated Seats, Heated Steering Wheel, Keyless Entry, Navigation System, Remote Start
Entertainment: Bluetooth®, CD Player, 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
Seating: Leather Seats, Memory Seat

Reviews

Colorado Auto Finders review

Awesome buying experience

Very good buying experience. We purchased a BMW with the help of Phil. Both Phil and the rest of the staff were always very friendly throughout the buying process and we never felt pressured to buy the vehicle. We were able to test drive the car by ourself and more than one time before buying.

Vehicle information

Ext. color: Quicksilver Metallic
Int. color: Jet Black
Drivetrain: Four-wheel Drive
MPG: 15-20
Fuel type: Gasoline
Transmission: Automatic
Engine: EcoTec3 6.2L V-8 gasoline direct injection, variable valve contr
Stock #: U16562
VIN: 3GTU2PEJ9JG623149

Features

Convenience: Cooled Seats, Heated Seats, Heated Steering Wheel, Keyless Entry, Navigation System, Power Folding Mirrors, Remote Start
Entertainment: Bluetooth®, CD Player, HomeLink, Premium Sound System, Satellite Radio, USB Port, WiFi Hotspot
Exterior: Alloy Wheels, Sunroof/Moonroof, Tow Hitch, Tow Hooks
Safety: Automatic Emergency Braking, Backup Camera, Brake Assist, LED Headlights, Lane Departure Warning, Stability Control
Seating: Leather Seats, Memory Seat

Reviews

Transwest GMC Denver review

Five Star Service!

I drove right in, the Service Associate that greeted me was very polite and explained exactly what was going to be done, as I waited for my vehicle he came to check on me and asked if I had any other questions or concerns, it was a great experience and I will certainly be returning to Transwest GMC for all my service needs

Vehicle information

Ext. color: Red Quartz Tintcoat
Int. color: Cocoa/Dune
Drivetrain: Four-wheel Drive
MPG: 15-22
Fuel type: Gasoline
Transmission: Automatic
Engine: EcoTec3 5.3L V-8 gasoline direct injection, variable valve contr
Stock #: G6232
VIN: 3GTU2NEC6JG619047

Features

Convenience: Cooled Seats, Heated Seats, Heated Steering Wheel, Keyless Entry, Navigation System, Remote Start
Entertainment: Bluetooth®, CD Player, Premium Sound System, Satellite Radio, USB Port, WiFi Hotspot
Exterior: Alloy Wheels, Tow Hitch, Tow Hooks
Safety: Automatic Emergency Braking, Backup Camera, Brake Assist, LED Headlights, Stability Control
Seating: Leather Seats, Memory Seat

Reviews

Grand Valley Auto Sales - Lakewood review

Happy auto customer

Great customer service , bought 2 cars my family is very impressed with the process and the way everything was so smooth and very informational thank you

Vehicle information

Ext. color: Onyx Black
Drivetrain: Four-wheel Drive
MPG: 15-22
Fuel type: Gasoline
Transmission: Automatic
Engine: EcoTec3 6.2L V-8 gasoline direct injection, variable valve contr
Stock #: U16727Z
VIN: 3GTU2PEJ8JG229724

Features

Convenience: Cooled Seats, Heated Seats, Heated Steering Wheel, Keyless Entry, Navigation System, Remote Start
Entertainment: Bluetooth®, CD Player, 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
Seating: Leather Seats, Memory Seat

Reviews

Colorado Auto Finders review

Buy great deal

Great I have to do this again good staff George sourial was great handling my purchase. Would recommend every one to going and get a quality vehicle.

Vehicle information

Drivetrain: Four-wheel Drive
MPG: 15-20
Fuel type: Gasoline
Transmission: Automatic
Engine: EcoTec3 6.2L V-8 gasoline direct injection, variable valve contr
Stock #: 25405
VIN: 3GTU2NEJ5JG560362

Features

Convenience: Heated Seats, Keyless Entry, Remote Start
Entertainment: Bluetooth®, CD Player, Satellite Radio, USB Port, WiFi Hotspot
Exterior: Alloy Wheels, Tow Hitch, Tow Hooks
Safety: Automatic Emergency Braking, Backup Camera, Brake Assist, Stability Control
Seating: Leather Seats, Memory Seat

Reviews

Sterling Auto Sales review

I live in another state and this was my first experience

I live in another state and this was my first experience buying a car without driving it first. Very pleased with my car. Thank you Ryan for all your help in making this happen. Service was amazing.

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GMC Sierra 1500 prices by year

Model year Average price Deals
2026 GMC Sierra 1500 $69,367
2025 GMC Sierra 1500 $60,312 2 Good deals
2024 GMC Sierra 1500 $55,382 9 Great deals
2023 GMC Sierra 1500 $49,478 7 Great deals
2022 GMC Sierra 1500 $42,051 20 Good deals
2021 GMC Sierra 1500 $37,809 17 Good deals
2019 GMC Sierra 1500 $34,712 7 Good deals

About the 2018 GMC Sierra 1500

Basics

Base shown (base trim).

Seating
3
Door count
2
Drivetrain
Rear-wheel drive
Combined MPG
20
Transmission
6-Speed A/T
Engine
285.0-hp, 4.3-liter, V6 Cylinder Engine (Flex Fuel Capability)
Side view of the 2018 GMC Sierra 1500
FAQs

How much does the 2018 GMC Sierra 1500 cost?

The 2018 GMC Sierra 1500 price depends on several factors, including the trim level, optional features, mileage, vehicle history and location. The nationwide average price for a 2018 Sierra 1500 is $28,287, with pricing starting at $11,595.

What is the MPG of the 2018 GMC Sierra 1500?

The 2018 GMC Sierra 1500 offers up to 18 MPG in city driving and 24 MPG on the highway for a combined rating of 20 MPG.

These figures are based on EPA mileage ratings and are for comparison purposes only. The actual mileage will vary depending on the selected vehicle trim, driving conditions, driving habits, vehicle maintenance, and other factors.

Is the 2018 GMC Sierra 1500 reliable?

The 2018 GMC Sierra 1500 has an average reliability rating of 4.7 out of 5 according to Cars.com consumers. Find real-world reliability insights within consumer reviews from 2018 Sierra 1500 owners.

Is the 2018 GMC Sierra 1500 a good truck?

Below are the Cars.com consumer ratings for the 2018 GMC Sierra 1500.

(172 reviews)
Rating breakdown (out of 5):
  • Comfort 4.9
  • Interior 4.8
  • Performance 4.7
  • Value 4.6
  • Exterior 4.8
  • Reliability 4.7
Ratings (172 reviews)

93% of drivers recommend this car

Rating breakdown (out of 5):
  • Comfort 4.9
  • Interior 4.8
  • Performance 4.7
  • Value 4.6
  • Exterior 4.8
  • Reliability 4.7
Trims

Base (10 styles)

Style
2WD Crew Cab 143.5" 4WD Crew Cab 143.5" 4WD Double Cab 143.5" 2WD Double Cab 143.5" 4WD Crew Cab 153.0" 2WD Crew Cab 153.0" 4WD Reg Cab 119.0" 2WD Reg Cab 119.0" 2WD Reg Cab 133.0" 4WD Reg Cab 133.0"
Inventory price
Starting at $35,500 Starting at $38,700 Starting at $37,000 Starting at $33,000 Starting at $40,100 Starting at $36,900 Starting at $32,900 Starting at $29,000 Starting at $29,300 Starting at $33,200
Combined MPG
20 19 19 20 18 19 19 20 20 19
Engine
285.0-hp, 4.3-liter, V6 Cylinder Engine (Flex Fuel Capability) 285.0-hp, 4.3-liter, V6 Cylinder Engine (Flex Fuel Capability) 285.0-hp, 4.3-liter, V6 Cylinder Engine (Flex Fuel Capability) 285.0-hp, 4.3-liter, V6 Cylinder Engine (Flex Fuel Capability) 355.0-hp, 5.3-liter, 8 Cylinder Engine (Gasoline Fuel) 355.0-hp, 5.3-liter, 8 Cylinder Engine (Gasoline Fuel) 285.0-hp, 4.3-liter, V6 Cylinder Engine (Flex Fuel Capability) 285.0-hp, 4.3-liter, V6 Cylinder Engine (Flex Fuel Capability) 285.0-hp, 4.3-liter, V6 Cylinder Engine (Flex Fuel Capability) 285.0-hp, 4.3-liter, V6 Cylinder Engine (Flex Fuel Capability)

Denali (3 styles)

Style
4WD Crew Cab 153.0" Denali 2WD Crew Cab 143.5" Denali 4WD Crew Cab 143.5" Denali
Inventory price
Starting at $56,300 Starting at $52,900 Starting at $56,000
Combined MPG
17 18 17
Engine
420.0-hp, 6.2-liter, 8 Cylinder Engine (Gasoline Fuel) 420.0-hp, 6.2-liter, 8 Cylinder Engine (Gasoline Fuel) 420.0-hp, 6.2-liter, 8 Cylinder Engine (Gasoline Fuel)

SLE (10 styles)

Style
2WD Reg Cab 119.0" SLE 4WD Reg Cab 133.0" SLE 4WD Reg Cab 119.0" SLE 2WD Reg Cab 133.0" SLE 4WD Double Cab 143.5" SLE 2WD Double Cab 143.5" SLE 4WD Crew Cab 153.0" SLE 2WD Crew Cab 153.0" SLE 2WD Crew Cab 143.5" SLE 4WD Crew Cab 143.5" SLE
Inventory price
Starting at $35,700 Starting at $39,900 Starting at $39,600 Starting at $35,800 Starting at $42,100 Starting at $38,300 Starting at $46,100 Starting at $42,100 Starting at $40,700 Starting at $44,700
Combined MPG
20 19 19 20 19 20 18 19 20 19
Engine
285.0-hp, 4.3-liter, V6 Cylinder Engine (Flex Fuel Capability) 285.0-hp, 4.3-liter, V6 Cylinder Engine (Flex Fuel Capability) 285.0-hp, 4.3-liter, V6 Cylinder Engine (Flex Fuel Capability) 285.0-hp, 4.3-liter, V6 Cylinder Engine (Flex Fuel Capability) 285.0-hp, 4.3-liter, V6 Cylinder Engine (Flex Fuel Capability) 285.0-hp, 4.3-liter, V6 Cylinder Engine (Flex Fuel Capability) 355.0-hp, 5.3-liter, 8 Cylinder Engine (Gasoline Fuel) 355.0-hp, 5.3-liter, 8 Cylinder Engine (Gasoline Fuel) 285.0-hp, 4.3-liter, V6 Cylinder Engine (Flex Fuel Capability) 285.0-hp, 4.3-liter, V6 Cylinder Engine (Flex Fuel Capability)

SLT (5 styles)

Style
2WD Double Cab 143.5" SLT 4WD Crew Cab 143.5" SLT 2WD Crew Cab 143.5" SLT 4WD Double Cab 143.5" SLT 4WD Crew Cab 153.0" SLT
Inventory price
Starting at $42,800 Starting at $48,400 Starting at $45,200 Starting at $46,000 Starting at $48,700
Combined MPG
19 17 18 18 17
Engine
420.0-hp, 6.2-liter, 8 Cylinder Engine (Gasoline Fuel) 420.0-hp, 6.2-liter, 8 Cylinder Engine (Gasoline Fuel) 420.0-hp, 6.2-liter, 8 Cylinder Engine (Gasoline Fuel) 420.0-hp, 6.2-liter, 8 Cylinder Engine (Gasoline Fuel) 420.0-hp, 6.2-liter, 8 Cylinder Engine (Gasoline Fuel)

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Research the 2018 GMC Sierra 1500

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2018 GMC Sierra 1500 Trucks by city

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