Used 2018 GMC Sierra 1500 for Sale in Wilmington, DE
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1,170 listings
$32,934fair price$1,205 below market88,467 milesNo accidents, 1 Owner, Personal use only5'9” Bed, 5.3L, 8cylO'Neil Buick GMC (44 mi away)- AWD/4WD
- Back-up camera
- Bluetooth
- Navigation
- Leather Seats
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Located in Warminster, PA / 44 miles away from Wilmington, DE
Priced below KBB Fair Purchase Price! This 2018 GMC Sierra 1500 SLT in White Frost Tricoat features: EcoTec3 5.3L V8 8-Speed Automatic with Overdrive ...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
18 Combined MPG (16 City/22 Highway)
Listing Information:
VIN: 3GTU2NEC4JG623369
Stock: G878A
Certified Pre-Owned: No
Listed since: 03-14-2024- Price Drop
$36,995fair price$1,561 below market29,600 milesNo accidents, 1 Owner, Personal use only5'9” Bed, 5.3L, 8cylMiracle Chrysler Dodge Jeep Ram (31 mi away)- AWD/4WD
- Back-up camera
- Bluetooth
- Leather Seats
- Sunroof/Moonroof
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Located in Elverson, PA / 31 miles away from Wilmington, DE
10-Way Power Driver's Seat Adjuster, 110-Volt AC Power Outlet, 150 Amp Alternator, 1st & 2nd Row Color-Keyed Carpeted Floor Mats, 2-Speed Active Elect...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
18 Combined MPG (16 City/22 Highway)
Listing Information:
VIN: 3GTU2NEC8JG106270
Stock: 23T225A
Certified Pre-Owned: No
Listed since: 12-04-2023 
$20,995good price$1,136 below market162,020 milesNo accidents, 1 Owner, Personal use only5'9” Bed, 5.3L, 8cylAuto Concepts (31 mi away)- AWD/4WD
- Back-up camera
- Bluetooth
- Upgraded Headlights
- Power Driver Seat
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Located in Glendora, NJ / 31 miles away from Wilmington, DE
CHECK OUT THIS 2018 GMC SIERRA SLE Z71 CREW CAB 4X4 THIS VEHICLE IS A ONE OWNER AND IS IN EXCELLENT CONDITION IT HAS MANY OPTIONS LIKE RUNNING BOARDS ...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
Listing Information:
VIN: 3GTU2MEC3JG296036
Stock: 296036
Certified Pre-Owned: No- Price Drop
$33,495fair price$612 below market61,378 milesNo accidents, 1 Owner, Corporate fleet vehicle5'9” Bed, 5.3L, 8cylAutomotive Avenues (86 mi away)- AWD/4WD
- Back-up camera
- Bluetooth
- Navigation
- Leather Seats
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Located in Wall, NJ / 86 miles away from Wilmington, DE
Just arrived is this loaded, NO-ACCIDENT, ONE-OWNER, OFF-LEASE, NONSMOKER 2018 GMC Sierra 1500 Crew Cab Denali 4x4! This full-size pickup truck boasts...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: No
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
17 Combined MPG (15 City/20 Highway)
Listing Information:
VIN: 3GTU2PEC0JG319788
Stock: 41212
Certified Pre-Owned: No
Listed since: 09-12-2023 
$25,000fair price$466 above market86,108 milesNo accidents, 2 Owners, Corporate fleet vehicle6'7” Bed, 4.3L, 6cylAuto Showcase Of Bel Air (44 mi away)- AWD/4WD
- Back-up camera
- Upgraded Headlights
- Tire Pressure Warnin...
- USB Inputs
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Located in Fallston, MD / 44 miles away from Wilmington, DE
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: No
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
19 Combined MPG (17 City/22 Highway)
Listing Information:
VIN: 1GTV2LEH8JZ341336
Stock: 20522
Certified Pre-Owned: No
Listed since: 03-07-2024
$33,995fair price$1,307 below market44,841 milesNo accidents, 1 Owner, Personal use6'7” Bed, 5.3L, 8cylPatriot Buick GMC (41 mi away)- AWD/4WD
- Back-up camera
- Bluetooth
- Navigation
- Leather Seats
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Located in Boyertown, PA / 41 miles away from Wilmington, DE
Clean CARFAX. 2018 GMC Sierra 1500 SLT Deep Mahogany Metallic Odometer is 25267 miles below market average!At Patriot Buick-GMC, we have the best sele...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
18 Combined MPG (16 City/22 Highway)
Listing Information:
VIN: 1GTV2NEC1JZ342392
Stock: G4128A
Certified Pre-Owned: No
Listed since: 04-11-2024
$35,942good price$1,845 below market57,328 miles1 Accident, 1 Owner, Personal use only5'9” Bed, 5.3L, 8cylKelly Buick GMC (57 mi away)- AWD/4WD
- Back-up camera
- Bluetooth
- Navigation
- Leather Seats
Close
Located in Emmaus, PA / 57 miles away from Wilmington, DE
CARFAX One-Owner. Odometer is 13268 miles below market average! Kelly Certified, Local Trade In, 3 Day Money Back Guarantee, Fully Serviced with Bran...
AutoCheck Vehicle History Summary
Accident Free Vehicle: No
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
18 Combined MPG (16 City/22 Highway)
Listing Information:
VIN: 3GTU2NEC7JG256810
Stock: G41002A
Certified Pre-Owned: No
Listed since: 04-06-2024- Price Drop
$23,495fair price$1,109 below market146,261 miles1 Accident, 1 Owner, Personal use only6'7” Bed, 5.3L, 8cylFaulkner Buick GMC (74 mi away)- AWD/4WD
- Back-up camera
- Bluetooth
- Navigation
- Leather Seats
Close
Located in Harrisburg, PA / 74 miles away from Wilmington, DE
2018 GMC Sierra 1500 SLT 8-Speed Automatic with Overdrive EcoTec3 5.3L V8 8-Speed Automatic with Overdrive, 4WD, Jet Black Leather. 4WD 4D Crew Cab Qu...
AutoCheck Vehicle History Summary
Accident Free Vehicle: No
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
18 Combined MPG (16 City/22 Highway)
Listing Information:
VIN: 3GTU2NECXJG560472
Stock: JG560472
Certified Pre-Owned: No
Listed since: 04-26-2024 
$38,462fair price$386 below market47,044 miles1 Accident, 1 Owner, Personal use only5'9” Bed, 5.3L, 8cylMatt Blatt Chrysler Dodge Jeep Ram (25 mi away)- AWD/4WD
- Back-up camera
- Bluetooth
- Navigation
- Leather Seats
Close
Located in Philadelphia, PA / 25 miles away from Wilmington, DE
CARFAX One-Owner.2018 GMC Sierra 1500 SLT White Frost Tricoat 8-Speed Automatic with Overdrive, 4WD, Jet Black Leather, Power Sunroof. 15/20 City/High...
AutoCheck Vehicle History Summary
Accident Free Vehicle: No
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
18 Combined MPG (16 City/22 Highway)
Listing Information:
VIN: 3GTU2NECXJG449338
Stock: J0659
Certified Pre-Owned: No
Listed since: 04-25-2024- New Listing
$35,991fair price$383 above market25,771 miles1 Accident, 1 Owner, Personal use only6'7” Bed, 5.3L, 8cylKelly Buick GMC (57 mi away)- AWD/4WD
- Back-up camera
- Bluetooth
- Navigation
- Leather Seats
Close
Located in Emmaus, PA / 57 miles away from Wilmington, DE
CARFAX One-Owner. Odometer is 15715 miles below market average! Back-up Camera, Front Park Assist, Rear Park Assist, 4 Wheel Drive, Heated Seats, Nav...
AutoCheck Vehicle History Summary
Accident Free Vehicle: No
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
18 Combined MPG (16 City/22 Highway)
Listing Information:
VIN: 1GTV2NEC0JZ356395
Stock: BP6107
Certified Pre-Owned: No
Listed since: 04-29-2024 
$39,449fair price$187 below market60,819 miles1 Accident, 3 Owners, Personal use5'9” Bed, 6.2L, 8cyli.g. Burton Lewes Automall (72 mi away)- AWD/4WD
- Back-up camera
- Bluetooth
- Navigation
- Leather Seats
Close
Located in Lewes, DE / 72 miles away from Wilmington, DE
2018 GMC Sierra 1500 Denali Denali Odometer is 22909 miles below market average! Sierra 1500 Denali, 4D Crew Cab, EcoTec3 6.2L V8, 8-Speed Automatic w...
AutoCheck Vehicle History Summary
Accident Free Vehicle: No
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
Listing Information:
VIN: 3GTU2PEJXJG536828
Stock: LP24024
Certified Pre-Owned: No
Listed since: 04-15-2024- New Listing
27,658 milesNo accidents, 1 Owner, Personal use only5'9” Bed, 5.3L, 8cylAutoNation Buick GMC Laurel (78 mi away)- AWD/4WD
- Back-up camera
- Bluetooth
- Navigation
- Leather Seats
Close
Located in Laurel, MD / 78 miles away from Wilmington, DE
Sunroof; Power Sun/Moonroof Leather Seats Navigation System Dark Slate Metallic Lpo; All-Weather Floor Mats; Front And Rear On Crew Cab And Double Cab...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
17 Combined MPG (15 City/20 Highway)
Listing Information:
VIN: 3GTU2PEC4JG290005
Stock: JG290005
Certified Pre-Owned: No
Listed since: 04-27-2024 
37,359 milesNo accidents, 1 Owner, Personal use only5'9” Bed, 5.3L, 8cylO'Neil Buick GMC (44 mi away)- AWD/4WD
- Back-up camera
- Bluetooth
- Leather Seats
- Upgraded Headlights
Close
Located in Warminster, PA / 44 miles away from Wilmington, DE
Priced below KBB Fair Purchase Price! This 2018 GMC Sierra 1500 SLT in Stone Blue Metallic features: EcoTec3 5.3L V8 6-Speed Automatic Electronic with...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
18 Combined MPG (16 City/22 Highway)
Listing Information:
VIN: 3GTU2NEC7JG274983
Stock: G1023A
Certified Pre-Owned: No
Listed since: 03-29-2024
60,915 milesNo accidents, 1 Owner, Personal use only5'9” Bed, 5.3L, 8cylQuality Auto Center of Springfield (95 mi away)- AWD/4WD
- Back-up camera
- Bluetooth
- Navigation
- Leather Seats
Close
Located in Springfield, NJ / 95 miles away from Wilmington, DE
ADVERISED PRICING IS LEASING SPECIAL PRICES , CONTACT DEALERSHIP FOR MORE DETAILS. This GMC includes: FRONT AND REAR PARK ASSIST, ULTRASONIC Rear Park...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
18 Combined MPG (16 City/22 Highway)
Listing Information:
VIN: 3GTU2NEC6JG203404
Stock: 13452
Certified Pre-Owned: No
Listed since: 03-26-2024
132,584 milesNo accidents, 1 Owner, Personal use only5'9” Bed, 5.3L, 8cylMadison Honda (95 mi away)- AWD/4WD
- Back-up camera
- Bluetooth
- Navigation
- Leather Seats
Close
Located in Madison, NJ / 95 miles away from Wilmington, DE
Sierra 1500 SLT, 4D Crew Cab, EcoTec3 5.3L V8, 8-Speed Automatic with Overdrive, 4WD, Onyx Black, Jet Black Leather.COME SEE THE DIFFERENCE AT MADISON...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
18 Combined MPG (16 City/22 Highway)
Listing Information:
VIN: 3GTU2NEC3JG406072
Stock: 53515B
Certified Pre-Owned: No
Listed since: 04-23-2024
64,929 milesNo accidents, 1 Owner, Personal use6'7” Bed, 5.3L, 8cylSands Chrysler Jeep Dodge Ram (52 mi away)- AWD/4WD
- Back-up camera
- Upgraded Headlights
- Tire Pressure Warnin...
- USB Inputs
Close
Located in Quakertown, PA / 52 miles away from Wilmington, DE
2018 GMC Sierra 1500 SANDS MARKET BASED PRICING. Too new for photos! *** Sands Value Car *** Part of our Value Car selection, these low cost vehicl...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
Listing Information:
VIN: 1GTV2LEC9JZ245476
Stock: AC24171
Certified Pre-Owned: No
Listed since: 04-25-2024
66,170 miles6'7” Bed, 4.3L, 6cylCarMax Laurel - Now offering Express Pickup (76 mi away)Delivery available*- Back-up camera
- Upgraded Headlights
- Tire Pressure Warnin...
- USB Inputs
- Trip Computer
Close
Located in Laurel, MD / 76 miles away from Wilmington, DE
CarMax values transparency and wants you to love your next car, not settle on it. Certain vehicles may have unrepaired safety recalls. Check nhtsa.gov...
AutoCheck Vehicle History Summary Unavailable.
Features and Specs:
20 Combined MPG (18 City/24 Highway)
Listing Information:
VIN: 1GTN1LEHXJZ278078
Stock: 25688869
Certified Pre-Owned: No
$35,000great price$4,974 below market104,400 milesNo accidents, 2 Owners, Personal use only5'10” Bed, 6.2L, 8cylHeritage Chevrolet Buick (66 mi away)Five Star Dealer- AWD/4WD
- Back-up camera
- Bluetooth
- Navigation
- Leather Seats
Close
Located in Owings Mills, MD / 66 miles away from Wilmington, DE
Recent Arrival! **NAVIGATION SYSTEM**, **APPLE CAR PLAY/ ANDROID AUDIO**, **4X4**, **HEATED AND COOLED LEATHER SEATS**, **POWER SUNROOF**, **PREMIUM A...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
Listing Information:
VIN: 1GTU9FEL6KZ341835
Stock: AU341835
Certified Pre-Owned: No
Listed since: 04-27-2024- Price Drop
60,785 miles2 Accidents, 3 Owners, Personal use only5'9” Bed, 5.3L, 8cylBob Weaver Chevrolet Buick GMC (73 mi away)- AWD/4WD
- Back-up camera
- Bluetooth
- Navigation
- Leather Seats
Close
Located in Pottsville, PA / 73 miles away from Wilmington, DE
***For Current Pricing Visit www.bobweaverauto.com***, 6-Speed Automatic Electronic with Overdrive, 4WD, Black Leather.Priced below KBB Fair Purchase ...
AutoCheck Vehicle History Summary
Accident Free Vehicle: No
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
18 Combined MPG (16 City/22 Highway)
Listing Information:
VIN: 3GTU2NEC8JG561328
Stock: G24575A
Certified Pre-Owned: No
Listed since: 03-27-2024 - Price Drop
92,611 miles1 Accident, 2 Owners, Personal use only5'9” Bed, 6.2L, 8cylOurisman Kia of Bethesda (94 mi away)- AWD/4WD
- Back-up camera
- Bluetooth
- Navigation
- Leather Seats
Close
Located in Bethesda, MD / 94 miles away from Wilmington, DE
2018 GMC Sierra 1500 Denali 4WD White Frost Tricoat REMOTE ENGINE START, HEATED STEERING WHEEL, BACKUP CAMERA, FRONT HEATED SEATS, BLIND SPOT MONITORI...
AutoCheck Vehicle History Summary
Accident Free Vehicle: No
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
Listing Information:
VIN: 3GTU2PEJ0JG388852
Stock: TG388852
Certified Pre-Owned: No
Listed since: 04-30-2024 
$36,426good price$3,885 below market90,275 miles1 Accident, 1 Owner, Personal use only6'7” Bed, 5.3L, 8cylBob Weaver Chevrolet Buick GMC (73 mi away)- AWD/4WD
- Back-up camera
- Bluetooth
- Leather Seats
- Sunroof/Moonroof
Close
Located in Pottsville, PA / 73 miles away from Wilmington, DE
***For Current Pricing Visit www.bobweaverauto.com***, 8-Speed Automatic, 4WD, Dark Walnut/Slate Leather.CARFAX One-Owner.4WD 8-Speed Automatic EcoTec...
AutoCheck Vehicle History Summary
Accident Free Vehicle: No
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
17 Combined MPG (15 City/21 Highway)
Listing Information:
VIN: 3GTU9DED6KG294481
Stock: G24592A
Certified Pre-Owned: No
Listed since: 04-26-2024
Consumer Reviews for the GMC Sierra 1500
Read recent reviews for the GMC Sierra 1500
Rethink the 8sp trans.
Don P, 06/21/2018
2018 GMC Sierra 1500 SLT 4dr Crew Cab 4WD 6.5 ft. SB (5.3L 8cyl 6A)
18' GMC has the best looks, ride is good, stability in wind is amazing. I love the comfort and they made the cabin very quiet, road noise is not noticed. That said, the 8spd trans clunks, bangs 2nd to 3rd to 4th. Under throttle I hear no issues, city driving idling along, say 10 15mph, roll on and off the throttle and there are serious bangs going on, up and down. Its reminds me of a old … drive line ready to spit u joints at any time, its not in the rear end(ring n pinion lash), seems to be in the tranny. I have parked the truck, sits for +-2hrs, level, on start up the rear tires jerk the truck hard, defiantly gets your attention. Does this about once every 10 15 start ups. Took to the dealer and of course they say there is nothing wrong. Do your homework, look on social media about the 8spd trans, they are a problem. Buyer beware. Such a shame, love the truck otherwise.
Used 2018 GMC Sierra 1500 in Wilmington, DE Values
Estimated values
2018 GMC Sierra 1500 SLT 4dr Crew Cab 4WD 5.8 ft. SB (5.3L 8cyl 6A) with no options
| Condition | Trade-In | Private Party | Dealer Retail |
|---|---|---|---|
| Outstanding | $28,648 | $32,446 | $35,823 |
| Clean | $27,953 | $31,648 | $34,930 |
| Average | $26,793 | $30,317 | $33,442 |
| Rough | $25,286 | $28,587 | $31,507 |
The average list price of a used 2018 GMC Sierra 1500 in Wilmington, Delaware is $33,653. The average mileage on a used GMC Sierra 1500 2018 for sale in Wilmington, Delaware is 73,682. Based on the average mileage of 73,682 for used 2018 GMC Sierra 1500 for sale in Wilmington, DE and using an average vehicle condition rating, which means the vehicle may have a few mechanical and/or cosmetic problems and may require a considerable amount of reconditioning, we appraise the average trade-in value of a used GMC Sierra 1500 2018 in Wilmington, Delaware to be $26,793.
* Delivery of any kind does not apply to Alaska and Hawaii. Contact the dealer for delivery details, restrictions and costs.