2026 GMC Sierra 1500 AT4

20,112 miles

Tyacke Motors
Provo, UT - View Seller
  $15,083 below avg. Comparison based on vehicle price for national benchmarking.
Vehicle Price $57,499
Price $57,499
Price excludes tax, title, and registration fees.

Vehicle Info

  •  
    Condition
    Used
  •  
    Trim
    AT4
  •  
    Mileage
    20,112 miles
  •  
    Stock #
    10496
  •  
    Engine
    Duramax 3.0L Diesel Turbo I6 305hp 495ft. lbs.
  •  
    Transmission
    Automatic 10-Speed
  •  
    Drive Train
    4X4
  •  
    Exterior Color
    Sterling Metallic
  •  
    Interior Color
    N/A
  •  
    Fuel
    Diesel

Fuel Economy

21 mpg
City
24 mpg
Highway

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Backed by Federal Vehicle Title Data

Premium Features

  • Navigation
  • One Owner
  • Warranty
  • Bluetooth
  • Power Seats
  • Automatic Climate Control
  • Diesel
  • Fully Loaded
  • Low Price
  • Good MPG
  • Chrome
  • Daytime Running Lights
  • CD
  • Airbag
  • Center Console
  • Cruise Control
  • ABS

Standard Features

  • 4wd Selector - Electronic Hi-Lo
  • 4wd Type - Part Time W/ On Demand Setting
  • Abs - 4-Wheel
  • Active Grille Shutters
  • Adaptive Cruise Control
  • Adaptive Stop And Go Cruise Control - Semi-Automatic
  • Air Filtration
  • Airbag Deactivation - Occupant Sensing Passenger
  • Alternator - 170 Amps
  • Antenna Type - Diversity
Show More

Listing Analysis

Price Comparison based on vehicle price for national benchmarking.
$15,083 below avg.
Mileage
20,112 miles
is the avg.
Buy Now

Days Listed
18

Seller's Notes

~~~~~JUST ARRIVED!!~~~~~

2026 GMC Sierra 1500 AT4 4WD
3.0L DURAMAX TURBO DIESEL • 10-SPEED AUTOMATIC • 4X4
ONLY 20K MILES
STERLING METALLIC OVER JET BLACK WITH KALAHARI ACCENTS

We just took this awesome AT4 in on trade from a very good longtime customer who purchased the truck brand new.

This is a true one-owner diamond and it is in like-new condition in every single way.

CONDITION

Absolutely exceptional throughout.

The paint and body are near flawless and the truck does not have a single ding, dent, or scratch. Clearly a vehicle that has been babied since day one.

The interior is just as impressive. Jet Black interior with Kalahari accents still looks, feels, and smells like it just left the factory. Smoke-free, beautifully preserved, and showing virtually no wear anywhere.

This truck is seriously clean.

PERFORMANCE

Powered by the incredibly impressive 3.0L Duramax turbo diesel paired to a 10-speed automatic transmission.

Excellent torque, outstanding fuel economy, and one of the best driving half-ton diesel trucks on the market.

Smooth, quiet, refined, and unbelievably comfortable on the highway.

Equipped with near-new Toyo All-Terrain tires that give the truck an aggressive stance while still maintaining excellent road manners.

FEATURES & OPTIONS — AT4

Hard-loaded with the right equipment including:

AT4 package
Technology Package
Power sunroof
Leather interior with Kalahari accents
Heated and ventilated front seats
Heated rear seats
Large touchscreen infotainment system
Navigation
Apple CarPlay and Android Auto
Premium audio system
360-degree camera system
Heads-up display
Wireless charging
Remote start
Dual-zone automatic climate control
Power sliding rear window
Factory off-road suspension
Tow package
LED lighting throughout

Everything works exactly as it should.

SERVICE & CONDITION

One-owner truck
Fully serviced and inspected

Needs absolutely nothing.

Full factory warranty still intact.

WHY THIS ONE

One-owner
Only 20K miles
3.0L Duramax diesel
Like-new condition
Fully loaded AT4
Beautiful color combination
Excellent history and ownership

This is the kind of truck that stands out immediately when you see it in person.

At Tyacke Motors, we specialize in finding the cleanest, most well-cared-for trucks on the market.

CARFAX certified with no accidents or damage history! Clean Title!
Credit union financing available in our office (OAC).

Call Stayton with any questions.

801-361-1928

Visit www.tyackemotors.com for a full photo gallery and 4K walk-around video.

If I won’t park it in my own driveway, I won’t buy it.


Thank you for visiting our website.
Tyacke Motors is proud to be a second-generation, family-owned business serving Provo, Utah since 1984.
My name is Stayton Tyacke, and I’ve been in the car business my entire life. I live and breathe it every day. I genuinely love what I do, and it shows in the care I take in selecting only the finest, lowest-mile examples for our inventory. We specialize primarily in Toyota and Lexus vehicles sourced from the West Coast.
I’m involved in every step of the process — from sourcing and purchasing, to overseeing preparation, reconditioning, and servicing. I’m also the one behind the camera on every walk-around video, giving you a detailed, honest look at each vehicle we offer.
This isn’t just a business to me — it’s a legacy. Over the past 40+ years, we’ve sold more than 11,000 vehicles to thousands of customers, and we’ve built our reputation by


Show me the CARFAX

Seller Info

Tyacke Motors
    Open Now
  • (385) 412-1544
  • View Dealer Website
1690 W Center St
Provo, UT 84601

Recall Information

This vehicle may have an open safety recall. Head to the National Highway Traffic Safety Administration (NHTSA) website to perform a quick search.

Some vehicles may be subject to manufacturer safety recalls. See if there are any open safety recalls for this vehicle. This does not include non-safety recalls. Recently announced safety recalls may not yet be posted and there may be a delay between the time a repair is made and before it is reported or posted to the website. Before purchasing, be sure to ask the dealer for an up-to-date status on any recalls.

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  $15,083 below avg. Comparison based on vehicle price for national benchmarking.
Vehicle Price $57,499
Price $57,499
Price excludes tax, title, and registration fees.

Seller Info

Tyacke Motors
    Open Now
  • (385) 412-1544
  • View Dealer Website
1690 W Center St
Provo, UT 84601

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