Vehicle Information

VIN: 1GTHK23657F565537
Stock #: N04306A
Model Code: TK20743
  • Condition Used
  • Body Style Crew Cab
  • Exterior Color Steel Gray Metallic
  • Interior Color Seat Trim, Ultrasoft Leather-Appointed
  • Mileage 166,595
  • Engine DIESEL, 8 CYL, 6.6L, DPI, V8, DURAMAX
  • Transmission Automatic / 4WD
  • Fuel Type Diesel Fuel

Highlighted Features

Feature availability subject to final vehicle configuration. Please reference window sticker for more info.
  • Remote Start
  • 4WD/AWD
  • Heated Seats
  • Keyless Entry
  • Parking Assistance

Dealer Comments

2007 GMC Sierra 2500HD SLT Duramax Diesel. Allison Transmission. Proven Heavy-Duty Power.
Classic LBZ Duramax Era With SLT Comfort

This 2007 GMC Sierra 2500HD SLT delivers legendary Duramax diesel performance paired with the sought-after Allison 1000 6-speed automatic transmission. Finished in Steel Gray Metallic with an Ebony interior, this 4WD Crew Cab blends heavy-duty capability with upscale SLT comfort.

Key Features

166,539 miles

Duramax 6.6L V8 Turbodiesel renowned torque & durability

Allison 1000 6-Speed Automatic Transmission

4WD

Steel Gray Metallic exterior

Ebony SLT interior

SLT trim with premium materials

Leather-appointed seating

Heated front seats

Power-adjustable front seats

Integrated trailer brake controller

Heavy-duty suspension & frame

Crew Cab configuration spacious and work-ready

Proven pre-emissions-era durability reputation

AS-IS Disclosure

This vehicle has over 100,000 miles and is being sold AS-IS. No dealer warranty is included.

Summary

This 2007 GMC Sierra 2500HD SLT offers the highly desirable Duramax/Allison combination in a comfortable SLT Crew Cab package. Known for long-term reliability and strong towing capability, its an excellent option for buyers seeking proven diesel performance at a value-focused price point.

Recent Arrival! PRICE STATED INCLUDES $1,000 FINANCE INCENTIVE. Duramax 6.6L V8 Turbodiesel, Allison 1000 6-Speed Automatic, 4WD, Ebony Leather.


Come to www.newbybuick.com To See Our Specials!! Call us at 435-673-1100 For help with any of our departments.

**A BETTER BUYING EXPERIENCE BACKED BY TRUST AND REPUTATION SINCE 1972****WE USE DAILY LIVE MARKET DATA TO ENSURE LOW PRICES EVERYDAY FOR EVERYONE**

***EXPERIENCE THE DIFFERENCE. HERE AT NEWBY BUICK GMC OUR CLIENT ADVISORS ARE NOT PAID BASED ON THE CAR YOU BUY OR THE PRICE YOU PAY!! THEY'RE PAID TO MAKE YOU HAPPY!!! **PRICE STATED INCLUDES NEWBY FINANCE**

Eligible Benefits

All Features

  • DriveType
    • DriveType: Four Wheel Drive
  • Fuel Economy
    • City: 0
    • Hwy: 0
    • Combined: 0
  • Fuel System
    • Fuel System: - TBD -
  • Fuel Tank Capacity
    • Fuel Tank Capacity: 26 gal
  • Fuel Type
    • Fuel Type: Diesel Fuel
  • Horse Power
    • Horse Power: 365
  • Rear Wheel
    • Rear Wheel: Single
  • Trailering Capacity
    • Trailering Capacity: 0
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May not represent actual vehicle. (Options, colors, trim and body style may vary)

The Manufacturer's Suggested Retail Price excludes tax, title, license, dealer fees and optional equipment. Dealer sets final price.