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3,065 listings
  • Price Drop
    $23,999
    good price
    $2,143 below market
    • 115,548 miles
    • No accidents, 3 owners, personal use only
    • 6'7” bed, 5.3l, 8cyl
    • Tim's Truck Capital (125 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Epsom, NH / 125 miles away from Wethersfield, CT

    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: 3GTU2WEC6FG202122
    Stock: JM1499
    Certified Pre-Owned: No
    Listed since: 06-14-2025

  • $9,900
    great price
    $3,238 below market
    • 133,543 miles
    • No accidents, 5 owners, personal use
    • 8'2” bed, 4.3l, 6cyl
    • Auto Bazaar (94 mi away)
    • Back-up camera
    • Tire Pressure Warnin...
    • USB Inputs
    • Trip Computer
    • Stability Control
    Close

    Located in Malden, MA / 94 miles away from Wethersfield, CT

    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:

    20 Combined MPG (18 City/24 Highway)

    Listing Information:

    VIN: 1GTN1TEH7FZ369350
    Stock: 369350
    Certified Pre-Owned: No

  • New Listing
    $13,495
    great price
    $3,164 below market
    • 98,787 miles
    • No accidents, 2 owners, corporate fleet vehicle
    • 8'2” bed, 5.3l, 8cyl
    • Ace Auto Haus (116 mi away)
    • AWD/4WD
    • Tire Pressure Warnin...
    • USB Inputs
    • Trip Computer
    • Stability Control
    Close

    Located in Hazlet Township, NJ / 116 miles away from Wethersfield, CT

    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: 1GTN2TEC3FZ403317
    Stock: FZ403317
    Certified Pre-Owned: No

  • $21,995
    good price
    $2,332 below market
    • 88,922 miles
    • No accidents, 1 owner, corporate fleet vehicle
    • 5'9” bed, 5.3l, 8cyl
    • A Better Way Wholesale Autos (23 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Power Driver Seat
    Close

    Located in Naugatuck, CT / 23 miles away from Wethersfield, CT

    - Low mileage of just 88,922 miles ensures plenty of adventures ahead. - Luxurious leather interior and chrome accents offer a premium feel. - Power...

    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:

    18 Combined MPG (16 City/22 Highway)

    Listing Information:

    VIN: 3GTU2VEC8FG264129
    Stock: 264129N
    Certified Pre-Owned: No

  • Advertisement

    Special offers available

    2025 GMC Sierra 1500
    $65,400
    starting MSRP
    • 1 Trim
    View Offers 
    *The Manufacturer’s Suggested Retail Price excludes destination freight charge, tax, title, license, dealer fees, and optional equipment. Dealer sets final price. Click here to see all GMC vehicles’ destination freight charges.
  • $19,995
    good price
    $2,337 below market
    • 105,280 miles
    • No accidents, 2 owners, personal use only
    • 5'9” bed, 5.3l, 8cyl
    • John's Auto Sales (93 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Power Driver Seat
    Close

    Located in Somerville, MA / 93 miles away from Wethersfield, CT

    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: 3GTU2UEC0FG274762
    Stock: 274762
    Certified Pre-Owned: No

  • $18,495
    great price
    $3,172 below market
    • 136,802 miles
    • No accidents, 2 owners, personal use only
    • 5'9” bed, 5.3l, 8cyl
    • Candor Auto Sales (144 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Toms River, NJ / 144 miles away from Wethersfield, CT

    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: 3GTU2VEC4FG253807
    Stock: 253807
    Certified Pre-Owned: No

  • $13,200
    great price
    $2,921 below market
    • 143,041 miles
    • 1 accident, 2 owners, personal use only
    • 6'7” bed, 5.3l, 8cyl
    • Bulldog Auto Sales (99 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Power Driver Seat
    Close

    Located in Schenectady, NY / 99 miles away from Wethersfield, CT

    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: 1GTV2UECXFZ409413
    Stock: 409413
    Certified Pre-Owned: No

  • Price Drop
    $21,555
    fair price
    $613 below market
    • 81,857 miles
    • No accidents, 3 owners, corporate fleet vehicle
    • 6'7” bed, 5.3l, 8cyl
    • Taj Auto Mall (156 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Power Driver Seat
    Close

    Located in Bethlehem, PA / 156 miles away from Wethersfield, CT

    The 2015 GMC Sierra 1500 SLE is a powerful and versatile pickup truck equipped with a 5.3L V8 engine and 4WD, ensuring excellent performance on and of...

    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:

    Listing Information:

    VIN: 1GTV2UEC5FZ213508
    Stock: T8308
    Certified Pre-Owned: No
    Listed since: 03-11-2025

  • Advertisement

    Special offers available

    2025 GMC Sierra 1500
    $65,400
    starting MSRP
    • 1 Trim
    View Offers 
    *The Manufacturer’s Suggested Retail Price excludes destination freight charge, tax, title, license, dealer fees, and optional equipment. Dealer sets final price. Click here to see all GMC vehicles’ destination freight charges.
  • Price Drop
    $23,499
    fair price
    $713 above market
    • 100,312 miles
    • No accidents, 2 owners, personal use only
    • 5'9” bed, 5.3l, 8cyl
    • Tim's Truck Capital (125 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Power Driver Seat
    Close

    Located in Epsom, NH / 125 miles away from Wethersfield, CT

    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: 3GTU2UEC6FG214324
    Stock: ZC3669
    Certified Pre-Owned: No
    Listed since: 05-21-2025

  • $18,290
    fair price
    $153 below market
    • 126,858 miles
    • 3 accidents, 2 owners, personal use only
    • 5'9” bed, 5.3l, 8cyl
    • Auto Valley Group (139 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Tire Pressure Warnin...
    • USB Inputs
    Close

    Located in E Stoudsburg, PA / 139 miles away from Wethersfield, CT

    Welcome to Auto Valley Group – Your Stress-Free Car Buying Destination!At Auto Valley Group, we believe in a hassle-free experience for every cu...

    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:

    19 Combined MPG (17 City/22 Highway)

    Listing Information:

    VIN: 3GTU2UEC7FG364250
    Stock: 364250
    Certified Pre-Owned: No

  • Price Drop
    $26,900
    fair price
    $957 above market
    • 63,022 miles
    • No accidents, 1 owner, personal use only
    • 5'9” bed, 5.3l, 8cyl
    • Tim's Truck Capital (125 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Power Driver Seat
    Close

    Located in Epsom, NH / 125 miles away from Wethersfield, CT

    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: 3GTU2UECXFG400691
    Stock: ZC3612
    Certified Pre-Owned: No
    Listed since: 02-12-2025

  • $25,800
    fair price
    $1,307 above market
    • 57,686 miles
    • No accidents, 1 owner, personal use only
    • 6'7” bed, 5.3l, 8cyl
    • Weirs GMC (161 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Arundel, ME / 161 miles away from Wethersfield, CT

    CLEAN CARFAX/NO ACCIDENTS REPORTED, Sierra 1500 SLT, Double Cab, EcoTec3 5.3L V8, 6-Speed Automatic Electronic with Overdrive, 4WD, Summit White, Coco...

    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: 1GTV2VEC7FZ227352
    Stock: G24474B
    Certified Pre-Owned: No
    Listed since: 07-05-2025

  • Advertisement

    Special offers available

    2025 GMC Sierra 1500
    $65,400
    starting MSRP
    • 1 Trim
    View Offers 
    *The Manufacturer’s Suggested Retail Price excludes destination freight charge, tax, title, license, dealer fees, and optional equipment. Dealer sets final price. Click here to see all GMC vehicles’ destination freight charges.
    • 125,097 miles
    • No accidents, 2 owners, personal use only
    • 6'7” bed, 5.3l, 8cyl
    • BM MotorCars (112 mi away)
    • AWD/4WD
    • Back-up camera
    • Tire Pressure Warnin...
    • USB Inputs
    • Upgraded Engine
    Close

    Located in Linden, NJ / 112 miles away from Wethersfield, CT

    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: 1GTN2TEC7FZ176973
    Stock: 176973T01
    Certified Pre-Owned: No
    Listed since: 05-26-2025

    • 58,060 miles
    • No accidents, 2 owners, personal use only
    • 6'7” bed, 4.3l, 6cyl
    • JTL Auto Sales (61 mi away)
    • AWD/4WD
    • Tire Pressure Warnin...
    • USB Inputs
    • Trip Computer
    • Rear Bench Seats
    Close

    Located in Selden, NY / 61 miles away from Wethersfield, CT

    This 2015 GMC Sierra 1500 is a dream to drive. Curious about how far this Sierra 1500 has been driven? The odometer reads 58060 miles. It was cleverl...

    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:

    19 Combined MPG (17 City/22 Highway)

    Listing Information:

    VIN: 1GTV2TEH5FZ294662
    Stock: 25-0029
    Certified Pre-Owned: No
    Listed since: 02-21-2025

  • $20,475
    fair price
    $376 below market
    • 150,725 miles
    • No accidents, 4 owners, personal use only
    • 5'9” bed, 5.3l, 8cyl
    • Prestige Auto Cars (6 mi away)
    • Home delivery*
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in New Britain, CT / 6 miles away from Wethersfield, CT

    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: 3GTU2WECXFG154964
    Stock: 154964
    Certified Pre-Owned: No

  • New Listing
    • 50,519 miles
    • No accidents, 1 owner, personal use only
    • 5'9” bed, 5.3l, 8cyl
    • Carvana - New York City (91 mi away)
    • Home delivery*
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Power Driver Seat
    Close

    Located in New York City, NY / 91 miles away from Wethersfield, CT

    At Carvana, we go miles beyond the extra mile. That's why we provide you with a convenient, fast, and hassle-free car buying experience that puts you ...

    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: 3GTU2VEC8FG383153
    Stock: 2003839380
    Certified Pre-Owned: No
    Listed since: 06-26-2025

  • Advertisement

    Special offers available

    2025 GMC Sierra 1500
    $65,400
    starting MSRP
    • 1 Trim
    View Offers 
    *The Manufacturer’s Suggested Retail Price excludes destination freight charge, tax, title, license, dealer fees, and optional equipment. Dealer sets final price. Click here to see all GMC vehicles’ destination freight charges.
  • $18,499
    fair price
    $587 below market
    • 114,761 miles
    • No accidents, 2 owners, rental vehicle
    • 5'9” bed, 5.3l, 8cyl
    • Bulldog Auto Sales (99 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Tire Pressure Warnin...
    • USB Inputs
    Close

    Located in Schenectady, NY / 99 miles away from Wethersfield, CT

    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:

    Listing Information:

    VIN: 3GTU2UEC7FG318076
    Stock: 318076
    Certified Pre-Owned: No

  • $19,499
    good price
    $1,064 below market
    • 141,958 miles
    • No accidents, 1 owner, personal use only
    • 5'9” bed, 5.3l, 8cyl
    • Churilla Auto Sales (158 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Power Driver Seat
    Close

    Located in Scranton, PA / 158 miles away from Wethersfield, CT

    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: 3GTU2VEC6FG454740
    Stock: 454740
    Certified Pre-Owned: No

    • 126,958 miles
    • Issue reported, 2 owners, personal use only
    • 6'7” bed, 4.3l, 6cyl
    • Hillsboro Chrysler Dodge Jeep Ram (104 mi away)
    • AWD/4WD
    • Back-up camera
    • Tire Pressure Warnin...
    • USB Inputs
    • Trip Computer
    Close

    Located in Hillsboro, NH / 104 miles away from Wethersfield, CT

    OPTION PACKAGES SIERRA CONVENIENCE PACKAGE includes (DL8) outside heated power-adjustable mirrors, (AQQ) Remote Keyless Entry, (UVC) Rear Vision Camer...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Issue reported

    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: 1GTV2TEH2FZ413039
    Stock: 4J021B
    Certified Pre-Owned: No
    Listed since: 06-08-2025

    • 133,170 miles
    • 2 accidents, 2 owners, personal use only
    • 6'7” bed, 5.3l, 8cyl
    • Speed Motors of Tewksbury (97 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Power Driver Seat
    Close

    Located in Tewksbury, MA / 97 miles away from Wethersfield, CT

    Visit Speed Motors online at speedmotorsma.com to see more pictures of this vehicle or call us at 857-318-3572 today to schedule your test drive.

    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: 1GTV2VEC7FZ213838
    Stock: 036
    Certified Pre-Owned: No

  • $13,695
    good price
    $1,607 below market
    • 153,648 miles
    • 1 accident, 1 owner, personal use only
    • 6'7” bed, 5.3l, 8cyl
    • Candor Auto Sales (144 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Toms River, NJ / 144 miles away from Wethersfield, CT

    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: 1GTV2UEC5FZ238649
    Stock: 238649
    Certified Pre-Owned: No

Showing 1 - 21 out of 3,065 listings

Consumer Reviews for the GMC Sierra 1500

Read recent reviews for the GMC Sierra 1500
Overall Consumer Rating
3.4 out of 5 stars72 Reviews
Write a vehicle reviewSee all 72 reviews
  • 5 star
    (33%)
  • 4 star
    (24%)
  • 3 star
    (11%)
  • 2 star
    (10%)
  • 1 star
    (22%)
5 out of 5 stars

2015 GMC Sierra 1500 Crew Cab SLT

papanav, 11/02/2014
2015 GMC Sierra 1500 SLT 4dr Crew Cab 5.8 ft. SB (5.3L 8cyl 6A)
Purchased a 2015 Sierra 1500 SLT (crew cab) and traded in my 2014 Sierra 1500 SLE (double cab). I usually keep a vehicle for 10 years or more however, the only reason I traded was because of the very good incentive on the 2015 and the excellent deal I had gotten on the 2014 and the reasonable trade in price on the 2014. I now have 13,000 miles on the 2015 and feel that it is also an … excellent truck with many more amenities. The safety features to include back-up camera, parking warning, lane changing, navigation and hands free make for a very safe truck. I have not been able to attain quite the mileage I got on my 2014 even though I have a tonneau cover and drive the truck in a similar manner. The best I have been able to attain is 21.6 on a long trip. The advantage of a large vehicle with plenty of interior comfort, good mileage numbers, tons of room for luggage and smooth ride made this vehicle my vehicle of choice over a sedan or suv. I will add on to the information above which has not changed. I took a long trip to Michigan and pretty much backed up what I ha determined in the first review that I sent to you. I did attain 22mpg on one leg of the trip and 21.5 on the second leg of the trip. Truck still very comfortable, spacious and has given me absolutely no problems. I have had the oil, filter and tires rotated on schedule and had one recall corrected on the airbag system. I have owned the truck now for 25 months and still feel that it is a nice looking well made vehicle. I took a recent trip and was able to get 23.0 mpg which is slightly higher than advertised. The sweet spot is right about 70mph when the 5.3L engine is in 4v and on flat terrain. In that configuration it gets excellent mileage. The other sweet spot is driving a steady 55mph when the truck is in 4v. Presently I have 22,500 miles on the odometer and I am very satisfied with the vehicle. This is my third review after owning the truck for two and a half years. I have over 27,000 miles on the truck so far with no problems. I did notice that my transmission temp was running much hotter than the allison transmission that I have in my diesel but in looking into it further I found that 190 degrees is not an unusual temperature for this engine and transmission combination. This is my fourth review of my Sierra 1500 Crew Cab with just over 37,000 miles. So far so good, the truck continues to run very well with no complaints.. I changed the oil and filter myself and was surprised to see that the 5.3 liter engine takes 8.5 quarts of 0w-20 oil. In looking at the new GMC Sierra's as well as Ford and Ram 1500 series trucks I am amazed at how many gadgets they have placed in these vehicles with a corresponding price increase. Almost all of these vehicles are now priced in the mid 60 thousand dollar price range and the manufacturers are offering 10 year financing. Unbelievable!!! I recently replaced all four tires at 46,000 miles. They were original equipment and wore well. They were Goodyear Wrangler 275/55R20's. There was still probably 10.000 miles of wear left but I am not sure they would have been good for winter 9 months from now. My first check engine light came on indicating an evaporations leak code po455. I replaced the gas cap which of course did not fix it so I will find out what the problem is when I get the truck inspected this month. The evap system leak was found and determined to be a crack in a hose that was replaced and check engine light disappeared. I have taken trips using the range plug in unit that keeps my engine running on 8 cylinders all the time and I still was getting 21.5 mpg. Still no problems to speak of and still a handsome truck. At 51,000 miles I had all the fluids changed to include transmission, coolant, differential and transaxles. I now have 63,000 on the truck. I did have to replace the battery about 6 months ago but other than that absolutely no problems.
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Used 2015 GMC Sierra 1500 in Wethersfield, CT Values

Estimated values
2015 GMC Sierra 1500 Denali 4dr Crew Cab 4WD 6.5 ft. SB (5.3L 8cyl 6A) with no options
ConditionTrade-InPrivate PartyDealer Retail
Outstanding$18,393$22,216$24,742
Clean$17,681$21,308$23,678
Average$16,494$19,795$21,905
Rough$14,951$17,828$19,600

The average list price of a used 2015 GMC Sierra 1500 in Wethersfield, Connecticut is $19,904. The average mileage on a used GMC Sierra 1500 2015 for sale in Wethersfield, Connecticut is 109,836. Based on the average mileage of 109,836 for used 2015 GMC Sierra 1500 for sale in Wethersfield, CT 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 2015 in Wethersfield, Connecticut to be $16,494.

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