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  • Price Drop
    $10,950
    great price
    $4,728 below market
    • 166,964 miles
    • No accidents, 2 owners, personal use only
    • 6'7” bed, 5.3l, 8cyl
    • Woodbridge Public Auto Auction (Woodbridge, VA)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Power Driver Seat
    Close

    Located in Woodbridge, VA / 1,710 miles away from El Paso, TX

    LOADED WITH VALUE! Comes equipped with: Air Conditioning. This GMC Sierra 1500 also includes Tachometer, Privacy Glass/Tinted Windows, Power Steering,...

    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: 1GTV2UEC9FZ371267
    Stock: 143491
    Certified Pre-Owned: No
    Listed since: 05-06-2025

  • $12,871
    great price
    $3,086 below market
    • 174,260 miles
    • No accidents, 1 owner, personal use only
    • 5'9” bed, 5.3l, 8cyl
    • Driveway (Bartlett, TN)
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Power Driver Seat
    • Tire Pressure Warnin...
    Close

    Located in Bartlett, TN / 989 miles away from El Paso, TX

    CarFax No Accidents Reported,CarFax 1-Owner,Rare Find,Back-Up Camera,Bluetooth,Heated Seats,Leather Seats,Remote Start,Satellite Radio,Tow Hitch,WiFi ...

    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 (16 City/23 Highway)

    Listing Information:

    VIN: 3GTP1VEC0FG457973
    Stock: FG457973A
    Certified Pre-Owned: No

  • Price Drop
    $19,723
    great price
    $4,452 below market
    • 95,120 miles
    • No accidents, 3 owners, personal use only
    • 5'9” bed, 5.3l, 8cyl
    • Kelly Buick GMC (Emmaus, PA)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Power Driver Seat
    Close

    Located in Emmaus, PA / 1,821 miles away from El Paso, TX

    This 2015 GMC Sierra 1500 SLE isn't just any used truck it's a well-maintained used truck. The SLE trim level gives you a great balance of comfort and...

    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: 3GTU2UEC9FG259242
    Stock: BP6159
    Certified Pre-Owned: No
    Listed since: 02-18-2025

  • $10,995
    good price
    $3,953 below market
    • 94,964 miles
    • No accidents, 3 owners, personal use only
    • 8'2” bed, 5.3l, 8cyl
    • Auto Motion (Chantilly, VA)
    • Tire Pressure Warnin...
    • USB Inputs
    • Upgraded Engine
    • Trip Computer
    • Stability Control
    Close

    Located in Chantilly, VA / 1,700 miles away from El Paso, TX

    2015 GMC SIERRA 1500 REAR WHEEL DRIVE with powerful V8, 5.3L engine and driven only 94964 miles! FINANCING AVAILABLE** Contact Auto Motion at 571-424-...

    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: 1GTN1TEC0FZ903762
    Stock: AMN4027
    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.
  • $19,400
    good price
    $1,752 below market
    • 143,895 miles
    • No accidents, 3 owners, personal use
    • 5'9” bed, 5.3l, 8cyl
    • VC Cars Gwinnett (Duluth, GA)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Power Driver Seat
    Close

    Located in Duluth, GA / 1,302 miles away from El Paso, TX

    ***PLEASE CALL US FOR A FREE CARFAX REPORT AT 678-869-1900 *** Extended warranty coverage is available for all vehicles upon request. Pricing is dete...

    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: 3GTU2VEC8FG347611
    Stock: B347611
    Certified Pre-Owned: No

  • $16,588
    great price
    $3,782 below market
    • 156,544 miles
    • 1 accident, 3 owners, personal use only
    • 6'7” bed, 5.3l, 8cyl
    • Bedrock Motors Blaine (Blaine, MN)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Blaine, MN / 1,166 miles away from El Paso, TX

    Priced below KBB Fair Purchase Price!Alloy Wheels, Remote Start, Leather Seats, Heated Seats, Driver Memory, Tow Package, Step Bars, Bed Cover, Backup...

    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: 3GTU2VEC8FG350394
    Stock: C3709
    Certified Pre-Owned: No
    Listed since: 12-26-2024

  • Price Drop
    $12,500
    good price
    $939 below market
    • 250,028 miles
    • No accidents, 4 owners, personal use only
    • 5'9” bed, 5.3l, 8cyl
    • Dan Cummins Ford Lincoln (Nicholasville, KY)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Nicholasville, KY / 1,312 miles away from El Paso, TX

    This 2015 GMC Sierra 1500 Denali 4x4 is being offered to you as an alternative to us taking to the auction. This Sierra is a well equipped and desired...

    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: 3GTU2WEC4FG169489
    Stock: 100127B
    Certified Pre-Owned: No
    Listed since: 04-02-2025

  • $18,716
    good price
    $2,387 below market
    • 157,821 miles
    • No accidents, 2 owners, personal use only
    • 6'7” bed, 6.2l, 8cyl
    • AutoNation Chevrolet North (Denver, CO)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Denver, CO / 562 miles away from El Paso, TX

    The following items have been reconditioned on this vehicle: new brakes! Engine; 6.2L Ecotec3 V8 With Active Fuel Management; Direct InjectionSlt ...

    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: 3GTU2VEJ3FG415358
    Stock: FG415358
    Certified Pre-Owned: No
    Listed since: 04-05-2025

  • 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.
  • Price Drop
    $19,900
    good price
    $2,363 below market
    • 159,792 miles
    • No accidents, 2 owners, personal use only
    • 6'7” bed, 5.3l, 8cyl
    • Dan Cummins Chevrolet Buick of Paris (Paris, KY)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Paris, KY / 1,330 miles away from El Paso, TX

    This 2015 GMC Sierra 1500 Denali 4x4 is being offered to you as an alternative to us taking to the auction. This Denali is a well equipped truck that ...

    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: 3GTU2WEC9FG125259
    Stock: 123323A
    Certified Pre-Owned: No
    Listed since: 04-18-2025

  • Price Drop
    $15,000
    good price
    $1,503 below market
    • 211,414 miles
    • No accidents, 2 owners, personal use
    • 5'9” bed, 5.3l, 8cyl
    • Corwin Toyota of Bellevue (Bellevue, NE)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Power Driver Seat
    • Tire Pressure Warnin...
    Close

    Located in Bellevue, NE / 873 miles away from El Paso, TX

    A stand-out among its peers, our Accident Free 2015 GMC Sierra 1500 SLE Crew Cab 4X4 is presented in beautiful Stone Blue Metallic. Powered by a 5.3 L...

    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: 3GTU2UEC2FG327610
    Stock: 3327610
    Certified Pre-Owned: No
    Listed since: 04-16-2025

  • New Listing
    $4,800
    great price
    $8,630 below market
    • 139,811 miles
    • 6'7” bed, 4.3l, 6cyl
    • Salvage Reseller North (Marlboro, NY)
    • AWD/4WD
    • Tire Pressure Warnin...
    • USB Inputs
    • Trip Computer
    • Rear Bench Seats
    Close

    Located in Marlboro, NY / 1,912 miles away from El Paso, TX

    This vehicle is located at East Granby, CT Copart yard. All purchases must take place online at www.salvagereseller.com. Visit our website to learn mo...

    AutoCheck Vehicle History Summary Unavailable.

    Features and Specs:

    19 Combined MPG (17 City/22 Highway)

    Listing Information:

    VIN: 1GTV2TEH9FZ172290
    Stock: 55998865
    Certified Pre-Owned: No

  • Price Drop
    $23,000
    good price
    $1,669 below market
    • 113,059 miles
    • 2 accidents, 3 owners, personal use
    • 5'9” bed, 5.3l, 8cyl
    • AutoNation USA Denver 104 (Northglenn, CO)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Northglenn, CO / 566 miles away from El Paso, TX

    All Terrain Slt Crew Cab "Plus" PackageAll-Terrain PackageSunroof; PowerWhite Diamond TricoatAssist Steps; Chromed Tubular; 6" RectangularWheels;...

    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: 3GTU2VEC3FG261655
    Stock: FG261655
    Certified Pre-Owned: No
    Listed since: 04-09-2025

  • 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
    good price
    $1,870 below market
    • 125,760 miles
    • No accidents, 2 owners, personal use only
    • 5'9” bed, 4.3l, 6cyl
    • Ramirez Automotive (High Point, NC)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Tire Pressure Warnin...
    • USB Inputs
    Close

    Located in High Point, NC / 1,543 miles away from El Paso, TX

    Visit Ramirez Automotive LLC online at www.ramirezautomotivenc.com to see more pictures of this vehicle or call us at 336-897-3010 today to schedule ...

    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: 3GTU2UEH9FG509199
    Stock: 509199
    Certified Pre-Owned: No

  • $11,990
    good price
    $2,948 below market
    • 95,223 miles
    • 1 accident, 2 owners, corporate fleet vehicle
    • 8'2” bed, 5.3l, 8cyl
    • Twin Motors (Madison, OH)
    • Tire Pressure Warnin...
    • USB Inputs
    • Upgraded Engine
    • Trip Computer
    • Stability Control
    Close

    Located in Madison, OH / 1,562 miles away from El Paso, TX

    This 2015 GMC Sierra is an awesome work truck. It runs and drives great and is in good condition, we installed new tires on it here. The body has s...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: No

    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: 1GTN1TEC0FZ904877
    Stock: 3052
    Certified Pre-Owned: No
    Listed since: 03-24-2025

  • $19,498
    good price
    $2,361 below market
    • 76,865 miles
    • No accidents, 2 owners, personal use
    • 6'7” bed, 5.3l, 8cyl
    • MaxKar Motors (Fredericksburg, VA)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Power Driver Seat
    Close

    Located in Fredericksburg, VA / 1,694 miles away from El Paso, TX

    #00FF00;"">#5.3L 8 Cylinder #00FF00;"">#4WD #00FF00;""> #Back-up Camera #00FF00;""> ##00FF00;"">Bluetooth® Connection #00FF00;""> ##00FF00;"">C...

    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: Yes

    Features and Specs:

    Listing Information:

    VIN: 1GTV2UEC4FZ156265
    Stock: 6265
    Certified Pre-Owned: No
    Listed since: 03-17-2025

  • Price Drop
    $18,999
    good price
    $1,847 below market
    • 103,708 miles
    • No accidents, 3 owners, personal use
    • 6'7” bed, 5.3l, 8cyl
    • Bud's Chrysler Jeep Dodge Ram (Celina, OH)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Power Driver Seat
    • Tire Pressure Warnin...
    Close

    Located in Celina, OH / 1,359 miles away from El Paso, TX

    Sierra 1500 SLE, EcoTec3 5.3L V8, 4WD, Bronze Alloy Metallic, 10-Way Power Driver's Seat Adjuster, All-Terrain Package, Chrome Mirror Caps, Dual-Zone ...

    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: Yes

    Features and Specs:

    Listing Information:

    VIN: 1GTV2UEC5FZ242457
    Stock: 472451
    Certified Pre-Owned: No
    Listed since: 01-24-2025

  • 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.
  • $16,950
    good price
    $2,192 below market
    • 99,709 miles
    • No accidents, 2 owners, personal use only
    • 6'7” bed, 5.3l, 8cyl
    • Woodbridge Public Auto Auction (Woodbridge, VA)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Power Driver Seat
    • Tire Pressure Warnin...
    Close

    Located in Woodbridge, VA / 1,710 miles away from El Paso, TX

    LOADED WITH VALUE! Comes equipped with: Air Conditioning. This GMC Sierra 1500 also includes Tachometer, Privacy Glass/Tinted Windows, Power Steering,...

    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: 1GTV2UECXFZ444646
    Stock: 143650
    Certified Pre-Owned: No
    Listed since: 05-06-2025

  • $22,999
    fair price
    $540 above market
    • 132,612 miles
    • No accidents, 4 owners, personal use only
    • 5'9” bed, 5.3l, 8cyl
    • Blue Diamond Auto Sales (Ceres, CA)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Ceres, CA / 912 miles away from El Paso, TX

    Check out this super clean TRUCK!! that just arrived in stock and priced to sell fast, financing is available so HURRY!!!! For more pics and info visi...

    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: 3GTU2VEC2FG474628
    Stock: 474628
    Certified Pre-Owned: No
    Listed since: 04-10-2025

  • $14,995
    great price
    $2,662 below market
    • 167,746 miles
    • No accidents, 2 owners, personal use only
    • 6'7” bed, 5.3l, 8cyl
    • Salem Autosports (Trevor, WI)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Trevor, WI / 1,250 miles away from El Paso, TX

    Visit Salem Autosports online at www.salemautosports.com to see more pictures of this vehicle or call us at 262-862-9100 today to schedule your test ...

    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: 1GTV2VECXFZ180771
    Stock: 180771
    Certified Pre-Owned: No

  • Price Drop
    $13,692
    good price
    $1,613 below market
    • 86,661 miles
    • No accidents, 4 owners, personal use only
    • 8'2” bed, 5.3l, 8cyl
    • Dave Smith Ford (Williamsville, NY)
    • Tire Pressure Warnin...
    • USB Inputs
    • Upgraded Engine
    • Trip Computer
    • Stability Control
    Close

    Located in Williamsville, NY / 1,700 miles away from El Paso, TX

    SIERRA FLEET CONVENIENCE PACKAGE, TRANSMISSION, 6-SPEED AUTOMATIC, ELEC..., AUDIO SYSTEM, 4.2 DIAGONAL COLOR DIS..., ENGINE, 5.3L ECOTEC3 V8 WITH ACTI...

    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: 1GTN1TEC6FZ906259
    Stock: F25099A
    Certified Pre-Owned: No
    Listed since: 04-01-2025

    • 134,440 miles
    • No accidents, 6 owners, personal use only
    • 5'9” bed, 6.2l, 8cyl
    • Auto Boutique Texas (Alvin, TX)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Alvin, TX / 688 miles away from El Paso, TX

    Carfax and Autocheck accident free.Auto Boutique is proud to offer excellent, pre-owned vehicles. With our no haggle pricing policy you can be sure yo...

    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: 3GTU2VEJ0FG485528
    Stock: T24490
    Certified Pre-Owned: No
    Listed since: 03-13-2025

Showing 1 - 21 out of 29,218 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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FAQ

What is a good price for a used 2015 GMC Sierra 1500?

According to Edmunds.com's True Market Value calculations, the retail price of a used 2015 GMC Sierra 1500's most popular trim, the SLT, in great condition with 96,000 miles on its odometer, is $32,924. Prices vary by trim, region and options included.

What engine options are available for the 2015 GMC Sierra 1500?

The 2015 GMC Sierra 1500 is available with a 5.3 L-liter gas engine or a 4.3 L-liter flex-fuel (FFV) engine, with output up to 355 hp, depending on engine type.
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