Used 2018 GMC Sierra 1500 Denali for SaleNationwide
295 vehicles found
Shop with transparent pricing.
Only show listings that include dealer fees- Year:
- 2018
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 420 hp 6.2L V8
- Exterior color:
- Gray
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Transmission:
- Automatic
- Mileage:
- 78,034
- Stock #:
- 25336A
- VIN:
- 3GTU2PEJ4JG148817
New arrival
2018 GMC Sierra 1500
Denali Crew Cab 4WD
78,034 mi
Hudson, WI
Good Deal
$32,846
- Year:
- 2018
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 420 hp 6.2L V8
- Exterior color:
- White
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Transmission:
- Automatic
- Mileage:
- 85,281
- Stock #:
- G10397A
- VIN:
- 3GTU2PEJ3JG453693
2018 GMC Sierra 1500
Denali Crew Cab 4WD
85,281 mi
Lakewood, NJ
Fair Deal
$32,090
- Year:
- 2018
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 420 hp 6.2L V8
- Exterior color:
- Black
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 60,498
- Stock #:
- 9357260B
- VIN:
- 3GTU2PEJ4JG321607
New arrival
2018 GMC Sierra 1500
Denali Crew Cab 4WD
60,498 mi
Wesley Chapel, FL
Good Deal
$36,489
- Year:
- 2018
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 420 hp 6.2L V8
- Exterior color:
- White Frost Tricoat
- Fuel type:
- Gasoline
- Interior color:
- Cocoa/Dark Sand
- Transmission:
- 8-Speed Automatic Overdrive
- Mileage:
- 129,893
- Stock #:
- 26478B
- VIN:
- 3GTU2PEJ9JG430693
New arrival
2018 GMC Sierra 1500
Denali Crew Cab 4WD
129,893 mi
Bartlesville, OK
Fair Deal
$28,609
- Year:
- 2018
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 420 hp 6.2L V8
- Exterior color:
- White Frost Tricoat
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 8-Speed Automatic Overdrive
- Mileage:
- 123,099
- Stock #:
- C247943B
- VIN:
- 3GTU2PEJ7JG361860
New arrival
2018 GMC Sierra 1500
Denali Crew Cab 4WD
123,099 mi
Council Bluffs, IA
Fair Deal
$28,560
- Year:
- 2018
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 420 hp 6.2L V8
- Exterior color:
- Quicksilver Metallic
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 120,855
- Stock #:
- 10853
- VIN:
- 3GTU2PEJ1JG205443
2018 GMC Sierra 1500
Denali Crew Cab 4WD
120,855 mi
Paw Paw, MI
Good Deal
$25,314
- Year:
- 2018
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 420 hp 6.2L V8
- Exterior color:
- Onyx Black
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Cocoa/Dark Sand
- Transmission:
- 8-Speed Automatic
- Mileage:
- 43,684
- Stock #:
- P11803
- VIN:
- 3GTU2PEJ7JG295388
2018 GMC Sierra 1500
Denali Crew Cab 4WD
43,684 mi
Monroe, MI
Good Deal
$36,960
- Year:
- 2018
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- Mineral
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 8-Speed Automatic Overdrive
- Mileage:
- 58,041
- Stock #:
- 2G277834P
- VIN:
- 3GTU2PEC0JG277834
2018 GMC Sierra 1500
Denali Crew Cab 4WD
58,041 mi
Birmingham, AL
Good Deal
$34,988
- Year:
- 2018
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- White Frost Tricoat
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 8-Speed Automatic Overdrive
- Mileage:
- 106,205
- Stock #:
- 13X1222A
- VIN:
- 3GTU2PECXJG558393
2018 GMC Sierra 1500
Denali Crew Cab 4WD
106,205 mi
Forest City, NC
Great Deal
$27,749
- Year:
- 2018
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- Red Quartz Tintcoat
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Cocoa/Dark Sand
- Transmission:
- 8-Speed Automatic
- Mileage:
- 143,698
- Stock #:
- 24706A
- VIN:
- 3GTU2PEC8JG217509
2018 GMC Sierra 1500
Denali Crew Cab 4WD
143,698 mi
Hermiston, OR
Great Deal
$22,695
- Year:
- 2018
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 420 hp 6.2L V8
- Exterior color:
- White
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 143,403
- Stock #:
- 4G2592T
- VIN:
- 3GTU2PEJ4JG492759
New arrival
2018 GMC Sierra 1500
Denali Crew Cab 4WD
143,403 mi
Bloomington, MN
Fair Deal
$24,949
- Year:
- 2018
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 420 hp 6.2L V8
- Exterior color:
- Quicksilver Metallic
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 8-Speed Automatic Overdrive
- Mileage:
- 61,710
- Stock #:
- 4130190
- VIN:
- 3GTU2PEJ6JG130190
2018 GMC Sierra 1500
Denali Crew Cab 4WD
61,710 mi
Kalispell, MT
Fair Deal
$37,347
- Year:
- 2018
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 420 hp 6.2L V8
- Exterior color:
- Silver
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 88,105
- Stock #:
- Z372964A
- VIN:
- 3GTU2PEJXJG329016
Price drop
-$1,095
2018 GMC Sierra 1500
Denali Crew Cab 4WD
88,105 mi
New Smyrna Beach, FL
Good Deal
$32,242
$31,147
- Year:
- 2018
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 420 hp 6.2L V8
- Exterior color:
- White Frost Tricoat
- Fuel type:
- Gasoline
- Interior color:
- Cocoa/Dark Sand
- Transmission:
- 8-Speed Automatic Overdrive
- Mileage:
- 82,399
- Stock #:
- 68087A
- VIN:
- 3GTU2PEJ4JG591615
2018 GMC Sierra 1500
Denali Crew Cab 4WD
82,399 mi
Grand Rapids, MN
Fair Deal
$32,052
- Year:
- 2018
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- 4X2
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- Pearl White
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 92,225
- Stock #:
- 12330
- VIN:
- 3GTP1PEC5JG281555
2018 GMC Sierra 1500
Denali Crew Cab
92,225 mi
Michigan City, IN
Good Deal
$26,999
- Year:
- 2018
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 420 hp 6.2L V8
- Exterior color:
- Black
- Fuel type:
- Gasoline
- Transmission:
- 8-Speed Automatic Overdrive
- Mileage:
- 110,254
- Stock #:
- 857
- VIN:
- 3GTU2PEJ2JG393955
2018 GMC Sierra 1500
Denali Crew Cab 4WD
110,254 mi
Purcell, OK
Fair Deal
$31,707
- Year:
- 2018
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- Onyx Black
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 8-Speed Automatic Overdrive
- Mileage:
- 84,834
- Stock #:
- FAPR2622B
- VIN:
- 3GTU2PECXJG587781
2018 GMC Sierra 1500
Denali Crew Cab 4WD
84,834 mi
Watertown, SD
Fair Deal
$31,247
- Year:
- 2018
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 420 hp 6.2L V8
- Exterior color:
- Silver
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 96,676
- Stock #:
- 333255
- VIN:
- 3GTU2PEJ4JG333255
2018 GMC Sierra 1500
Denali Crew Cab 4WD
96,676 mi
Rochester, NH
Good Deal
$30,325
- Year:
- 2018
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- White Frost Tricoat
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Cocoa/Dark Sand
- Transmission:
- Automatic
- Mileage:
- 159,376
- Stock #:
- JG121754
- VIN:
- 3GTU2PEC1JG121754
New arrival
2018 GMC Sierra 1500
Denali Crew Cab 4WD
159,376 mi
Sterling Heights, MI
Great Deal
$18,309
- Year:
- 2018
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 420 hp 6.2L V8
- Exterior color:
- Onyx Black
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 8-Speed Automatic Overdrive
- Mileage:
- 87,222
- Stock #:
- 5611P
- VIN:
- 3GTU2PEJ1JG317580
Price drop
-$860
2018 GMC Sierra 1500
Denali Crew Cab 4WD
87,222 mi
New Holland, PA
Good Deal
$30,960
$30,100
- Year:
- 2018
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 420 hp 6.2L V8
- Exterior color:
- Red Quartz Tintcoat
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 8-Speed Automatic Overdrive
- Mileage:
- 91,719
- Stock #:
- CPW19595
- VIN:
- 3GTU2PEJ8JG411262
2018 GMC Sierra 1500
Denali Crew Cab 4WD
91,719 mi
Portland, OR
Great Deal
$27,237
- Year:
- 2018
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 420 hp 6.2L V8
- Exterior color:
- White
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown
- Transmission:
- 8-Speed Automatic
- Mileage:
- 155,360
- VIN:
- 3GTU2PEJ0JG388852
2018 GMC Sierra 1500
Denali Crew Cab 4WD
155,360 mi
Chantilly, VA
Good Deal
$21,698
- Year:
- 2018
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 420 hp 6.2L V8
- Exterior color:
- Black
- Fuel type:
- Gasoline
- Transmission:
- 8-Speed Automatic Overdrive
- Mileage:
- 97,820
- Stock #:
- N102998
- VIN:
- 3GTU2PEJXJG316783
2018 GMC Sierra 1500
Denali Crew Cab 4WD
97,820 mi
Metamora, MI
Good Deal
$27,578
- Year:
- 2018
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 420 hp 6.2L V8
- Exterior color:
- Quicksilver Metallic
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 8-Speed Automatic Overdrive
- Mileage:
- 121,985
- Stock #:
- G26663A
- VIN:
- 3GTU2PEJXJG541169
2018 GMC Sierra 1500
Denali Crew Cab 4WD
121,985 mi
Morton, IL
Fair Deal
$28,612
FAQs
How much does the GMC Sierra 1500 Denali cost?
The average GMC Sierra 1500 Denali costs about $26,318.58. The average price has decreased by -0.6% since last year. The 5213 for sale on CarGurus range from $6,889 to $84,215 in price.
How many GMC Sierra 1500 Denali vehicles have no reported accidents or damage?
4392 out of 5213 for sale have no reported accidents or damage.
What is the fuel economy of the GMC Sierra 1500 Denali?
Depending on the engine and options, the GMC Sierra 1500 Denali gets between 12 and 24 MPG (or EV battery range).
What fuel types are available?
Diesel, Flex Fuel Vehicle, Gasoline engines are available.
Relevant articles
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2027 GMC Sierra 1500 Pricing, Specs, and Release Date
GMC has redesigned the Sierra 1500 full-size pickup truck for 2027, with new styling, powertrains, and safety and convenience features.
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The Best Trucks Under $25,000 in 2026
New trucks cost more than ever, but the prices of used ones finally seem to be cooling. You still can't find the latest and fanciest full-sizes for budget prices, but fortunately, there are plenty of good trucks under $25,000 these days. Here, we've assembled a list of the best.
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