HAPPY AUTO GROUP

8701 VAN NUYS BLVD, Panorama City, CA 91402
3.2
3.2 out of 5 stars

Used 2009 GMC Sierra 2500HD SLT

198,132 miles
For Sale:$15,800

$199(-1.2%)price drop

Estimated payment:$358/mo.
$0 trade-in, 10% down payment, 48 months, Great credit score

Value ChartA visual chart indicating the fair price range is between $14,900 and $17,500, while the current price is $15,800.$14,900 - $17,500$15,800
  • Priced at $15,800, this vehicle is within the current market price range of $14,900 to $17,500.

  • It has 198,132 miles, which is 30,768 (13%) below the median mileage of 228,900.

Note: This is an estimate based on a variety of factors (experimental feature). It is intended to provide a fair market value range to help guide your buying decision.

View Full Value Report

SequenceDatePrice ChangeCurrent Price
1.7/15/2025 (9 months ago)$20,999
2.7/15/2025 (9 months ago)-$1,000 (-4.8%)$19,999
3.11/7/2025 (6 months ago)-$4,000 (-20.0%)$15,999
4.4/23/2026 (6 days ago)-$199 (-1.2%)$15,800
  • Truck
  • Pickup
  • Crew Cab
  • Condition
    Used
  • Mileage
    198,132miles
  • Aggregate Ratings
    3.6
    3.6 out of 5 stars
  • Generation
    2(2007 - 2014)
  • Trim
    SLT
  • Drivetrain
    4X4
  • Transmission
    6-Speed Shiftable Automatic
  • Exterior Color
    Summit White (White)Factory Paint Code:50U
  • Interior Color
    Dark Titanium Light Titanium (Gray)Factory Paint Code:833
  • Size Segment
    Heavy Duty
  • Doors
    4
  • Max Seating
    5
  • Weight Class
    6,000-10,000 lbs. (2)
  • Ground Clearance
    9.5inch
  • Final Assembly Point
    Flint, Michigan
  • VIN
    1GTHK63699F187801

Engine6.6L V8 Diesel 365hp

  • Fuel Type:Diesel
  • Max Horsepower:365 hp @ 3200 rpm
  • Max Torque:660 ft.lbf @ 1600 rpm
  • Brand:Duramax
  • Displacement:6.6liters
  • Block Type:V
  • Cylinders:8
  • Aspiration:Turbo
  • Fuel Induction:Common Rail Direct Injection
  • Redline:3,450rpm
  • Cam Type:OHV
  • Stroke:3.9
  • Bore:4.06
  • Valves:32

* Based on opinions and should be considered as general guidance only.

  • Reliability (5)
    5 out of 5 stars
    The GMT900 heavy-duty platform is highly regarded for its longevity, with the engine and transmission combination capable of exceeding 300,000 miles with proper care.
  • Maintenance (3)
    3 out of 5 stars
    Diesel maintenance is costly due to high oil capacity and expensive fuel filters, but the widespread availability of parts helps keep labor costs competitive.
  • Technology (2)
    2 out of 5 stars
    Extremely dated by modern standards; while it features Bose audio and basic Bluetooth for phone calls, it lacks any modern infotainment or navigation capabilities.
  • Comfort (4)
    4 out of 5 stars
    As the SLT trim, the leather-appointed interior and dual-zone climate control offer a premium feel, with surprisingly low wind noise for a heavy-duty vehicle.
  • Dynamics (4)
    4 out of 5 stars
    The pairing of the Duramax diesel and Allison transmission provides class-leading towing stability, though the unladen ride remains stiff and truck-like.

  • Seating:

    • Seating Rows:2
    • Standard Seating:5
    • Max Seating:5
    • Leg Room (front):41.3in.
    • Leg Room (rear):39in.
  • Measurements:

    • Width:80in.
    • Ground Clearance:9.5in.
  • Weight:

    • Gross Weight:9,200lbs
  • Wheels & Tires:

    • Tire:LT265/70R17E

2009 GMC Sierra 2500HD Overview

The 2009 GMC Sierra 2500HD stands as a formidable heavy-duty pickup truck, engineered for demanding tasks and robust performance. Building upon GMC's reputation for durable and capable trucks, the 2500HD is designed to handle serious towing, hauling, and rugged terrain with confidence.

Highlights

  • Engine Options: The heart of the 2009 Sierra 2500HD lies in its potent engine offerings, providing the muscle needed for heavy-duty work.
    • 6.0L V8 Vortec (Gasoline): This naturally aspirated V8 engine delivers strong horsepower and torque, suitable for a wide range of towing and hauling needs. It's a reliable choice for those prioritizing gasoline power.
    • 6.6L Duramax V8 Turbo-Diesel: This legendary diesel engine is the star for those requiring maximum towing and hauling capability. Known for its immense torque, exceptional fuel efficiency (relative to its power), and durability, the Duramax is the go-to for the toughest jobs.
  • Safety Features: While focused on capability, GMC equipped the 2009 Sierra 2500HD with essential safety features to protect occupants.
    • StabiliTrak® Stability Control System: This system helps drivers maintain control during emergency maneuvers by automatically applying brakes to individual wheels and reducing engine power when it detects a loss of traction.
    • Trailer Sway Control: Integrated with StabiliTrak, this feature detects trailer sway and automatically intervenes by applying the brakes and reducing engine speed to help stabilize the trailer.
    • Antilock Braking System (ABS): Ensures that the wheels don't lock up during hard braking, allowing the driver to maintain steering control.
    • Available OnStar®: A subscription-based service offering features like automatic crash response, emergency services, and turn-by-turn navigation.
  • Trim Levels: The 2009 Sierra 2500HD offered a range of trims to suit different needs and preferences, from work-focused utility to more refined comfort.
    • Sierra WT (Work Truck): The foundational trim, prioritizing functionality and durability. It's stripped down for maximum utility and often found in fleet applications.
    • Sierra SL: Offers a step up in comfort and features over the WT, typically including more standard amenities like power windows and door locks.
    • Sierra SLE: A well-rounded trim that balances capability with convenience, often including upgraded interior materials and more comfort-oriented features.
    • Sierra SLT: The premium trim, providing a more luxurious and feature-rich experience with enhanced interior appointments, advanced comfort features, and potentially more driver-assist technologies.
  • Body Styles: Available in various configurations to meet specific hauling and passenger needs, including Regular Cab, Extended Cab, and Crew Cab. Bed lengths also varied to optimize cargo capacity.

What to Expect

Owning a 2009 GMC Sierra 2500HD typically involves an ownership experience focused on its heavy-duty capabilities. Expect a truck that feels substantial on the road, with a firm ride that accentuates its robust construction. Its primary function is work, so comfort is present but not the overriding priority in lower trims.

  • Maintenance: As a heavy-duty vehicle, routine maintenance is crucial for longevity. This includes regular oil changes (using appropriate heavy-duty engine oil), filter replacements, tire rotations, and brake inspections. Diesel engines, particularly the Duramax, may have specific maintenance schedules for fuel filters and exhaust fluid systems (if applicable to this model year's emissions controls). Due to the robust nature of the components, expect slightly higher costs for parts and labor compared to light-duty trucks.
  • Insurance: Insurance premiums for a 2009 GMC Sierra 2500HD will likely be higher than for a standard pickup truck. This is due to its higher value, larger engine size, and the potential cost of repairs for heavy-duty components and specialized systems like the Duramax diesel. Factors like your driving record, location, and chosen coverage levels will significantly influence the final premium.

Potential Considerations

While the 2009 Sierra 2500HD is a highly capable truck, there are a few potential drawbacks and things buyers should be aware of:

  • Fuel Economy: Especially with the gasoline engine and when towing or hauling, expect less-than-stellar fuel economy. The Duramax diesel offers better efficiency relative to its power, but it's still a heavy-duty truck and not designed for economical commuting.
  • Ride Comfort (Unladen): When unloaded, the heavy-duty suspension can result in a firmer, less compliant ride compared to lighter-duty trucks. This is a trade-off for its towing and hauling prowess.
  • Maneuverability: The larger size and longer wheelbase can make it more challenging to maneuver in tight spaces, such as parking lots or urban environments.
  • Interior Noise: Depending on the trim and engine, some road and engine noise may penetrate the cabin, particularly with the diesel engine. Higher trims generally offer better sound insulation.
  • Emissions Systems (Diesel): While the 2009 model may not have the full complexity of modern diesel emissions systems (like urea injection), it's still important to ensure any diesel exhaust after-treatment systems are functioning correctly.

Overall Summary

The 2009 GMC Sierra 2500HD remains a respected and highly capable heavy-duty pickup truck. It excels in its primary mission of towing and hauling with powerful engine options, particularly the robust Duramax diesel. While its focus is on performance and durability, it offers a range of trims to cater to varying levels of comfort and features. Prospective buyers should understand the implications of its heavy-duty nature on fuel economy and ride comfort when unladen, but for those needing a dependable workhorse, the 2009 Sierra 2500HD delivers on its promise of strength and capability.

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Listed on July 15, 2025 (9 months ago)
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