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2003 GMC Yukon Overview, Reviews, Ratings & Specs

Rating: 4.63
Based on 24 Owner Reviews β–Ά
Cathleen V | March 31, 2025
The 2003 GMC Yukon is a full-size SUV, part of the second generation (2000-2006). It offered a blend of truck-like capability and passenger comfort. Key trims included the SLE, SLT, and Denali.
The original pricing ranged from approximately $30,000 to $45,000 new. It was popular for its spacious interior, strong V8 engines, and towing capacity, making it ideal for families and those needing to haul cargo.
The Good

The 2003 Yukon offers robust V8 performance and towing capability, appealing to practical buyers. It's known for its comfortable ride and spacious interior, which attract those seeking a family-friendly vehicle. While not the most efficient, its reliability (with proper maintenance) and reasonable used prices make it a good value proposition. Its classic SUV design also has enduring appeal.

The Bad

Common weaknesses of the 2003 Yukon include potential issues with the transmission, particularly with high mileage. Owners should also watch for rust, especially in areas with road salt. The fuel economy is not great compared to modern SUVs, and some interior plastics can feel dated. The Autoride suspension, if equipped, can also be prone to failure.

2003 GMC Yukon: Quick Overview

Here's a summary of key specs for the 2003 GMC Yukon:

  • Engine Options:
    • 4.8L Vortec V8: Producing approximately 285 horsepower.
    • 5.3L Vortec V8: Producing approximately 290-295 horsepower (depending on configuration).
    • 6.0L Vortec V8: Producing approximately 325 horsepower (Denali only).
  • Horsepower: Ranges from 285 hp to 325 hp, depending on the engine.
  • Fuel Economy: Varies by engine and drivetrain (2WD vs. 4WD). Expect around 14-16 mpg city and 18-20 mpg highway.
  • 0-60 Times: Estimated between 8 and 9 seconds, depending on engine and configuration.
  • Towing Capacity: Ranges from approximately 7,000 to 8,400 pounds, depending on engine, drivetrain, and equipment.
  • Trim-Level Features:
    • SLE: Base model, typically includes cloth upholstery, basic audio system, power windows and locks, and air conditioning.
    • SLT: Adds leather upholstery, upgraded audio system, dual-zone climate control, and other convenience features.
    • Denali: Premium trim with unique styling, 6.0L V8 engine, upgraded suspension (Autoride), and more luxurious interior features.
  • Other Notable Features:
    • Available 4WD system.
    • Optional third-row seating.
    • Automatic transmission.
    • Independent front suspension.
    • Solid rear axle.

2003 GMC Yukon Specifications

Vehicle Information
Year 2003
Make GMC
Model Yukon
Trim -
Style 2WD
Type Sport Utility Vehicle
Category Standard Sport Utility Vehicle
Manufacturing Details
Made In United States
Manufacturing City MISHAWAKA
Dimensions
Doors 4-Door
Curb Weight 5042 pounds
Gross Vehicle Weight Rating 6500 pounds
Overall Height 76.70 inches
Overall Length 198.90 inches
Overall Width 78.90 inches
Wheelbase Length 116.00 inches
Standard Seating 6
Engine & Performance
Engine 5.3-L V-8 OHV 16V FFV
Engine Size 5.3L
Engine Cylinders 8
Transmission 4-Speed Automatic
Transmission Type Automatic
Transmission Speeds 4-Speed
Drivetrain Rear-Wheel Drive
Additional Features
Anti-Brake System 4-Wheel ABS
Steering Type Recirculating
Pricing
Manufacturer Suggested Retail Price (MSRP) $34,910
Invoice Price $30,546
Delivery Charges $815

Vehicle History Report

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Accident
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Open Lien
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Market Price
Analysis

What Problems Does the 2003 GMC Yukon Have?

The 2003 GMC Yukon, like other vehicles of its era, has several frequently reported problems and long-term reliability concerns.

Transmission issues are a common complaint, especially with higher mileage. Slipping, rough shifting, and complete failure have been reported. Regular transmission fluid changes can help mitigate this.

Another concern is rust, particularly in areas where road salt is used. Body panels, undercarriage components, and brake lines are all susceptible.

The Autoride suspension system, available on higher trims, is prone to failure. Replacement parts can be expensive. Many owners opt to replace it with a standard suspension system.

Other reported issues include:
  • Fuel pump failures.
  • Intake manifold gasket leaks.
  • Instrument panel problems (e.g., gauge malfunctions).
  • Brake system issues (e.g., ABS sensor failures).

While I don't have access to live recall databases, it's essential to check the NHTSA (National Highway Traffic Safety Administration) website for any recalls specific to the 2003 GMC Yukon. General long-term reliability depends heavily on maintenance history. Well-maintained Yukons can last for many years and miles, but neglected ones can become costly to repair.

How long will the 2003 GMC Yukon last?

A well-maintained 2003 GMC Yukon can realistically reach 200,000 to 250,000 miles or more. Many are still on the road after 20 years. However, longevity depends heavily on consistent maintenance, including regular oil changes, transmission service, and addressing issues promptly.

Long-term durability is generally good, but weaknesses include rust, transmission wear, and suspension component degradation. The interior can also show wear and tear over time, especially on high-touch surfaces. Owners who proactively address these potential problems can significantly extend the vehicle's lifespan.

What Technology & Safety Features are Included?

The 2003 GMC Yukon's tech, entertainment, and safety features were typical for its time.

Built-in Tech & Entertainment: Standard features included an AM/FM radio with CD player. Higher trims might have included a cassette player and a premium Bose sound system. Rear-seat entertainment systems with DVD players were optional.

Driver-Assistance Features: Driver-assistance features were limited compared to modern vehicles. It offered features like cruise control and available rear parking sensors.

Safety Features: Standard safety features included:
  • Antilock brakes (ABS).
  • Front airbags.
  • Optional side airbags (on some trims).
  • Daytime running lights.

Crash Test Ratings: The 2003 GMC Yukon's crash test ratings from the NHTSA (National Highway Traffic Safety Administration) were generally good for frontal and side impacts, though specific results can vary based on the model configuration. It's important to consult the NHTSA website for detailed crash test data.

Keep in mind that technology has advanced significantly since 2003. The Yukon lacks modern features like Bluetooth connectivity, navigation systems, and advanced driver-assistance systems (ADAS).

What Colors Options are Available?

Exterior Colors
Summit White
Onyx Black
Dark Gray Metallic
Light Pewter Metallic
Dark Blue Metallic
Dark Green Metallic
Sport Red Metallic
Sand Beige Metallic
Interior Colors
Medium Pewter
Graphite
Tan

2003 GMC Yukon Prices and Market Value

When new, the 2003 GMC Yukon ranged from approximately $30,000 for a base SLE model to $45,000+ for a fully equipped Denali.

Current used market prices vary widely based on condition, mileage, and location. Expect to find them ranging from $3,000 to $8,000 or even higher for exceptionally well-maintained examples.

Depreciation has been significant due to age. Factors affecting resale value include:
  • Overall condition and maintenance history.
  • Mileage.
  • Trim level (Denali models typically command a premium).
  • Location (demand varies by region).
  • 4WD vs. 2WD (4WD models are often more desirable).

2003 GMC Yukon Cost of Ownership

The 2003 GMC Yukon is generally considered moderately costly to own. Insurance rates are typical for a large SUV. Fuel costs are high due to its poor fuel economy. Maintenance can be reasonable if you stay on top of routine servicing. However, repairs can be expensive, especially for transmission or suspension issues. Long-term ownership costs depend heavily on how well the vehicle was maintained and how much repair work is needed. It's not an economical choice compared to modern vehicles.

2003 GMC Yukon Fuel Efficiency

Fuel Type Gasoline
Fuel Capacity 26.00 gallons
City Mileage 14 miles/gallon
Highway Mileage 18 miles/gallon

2003 GMC Yukon Safety Rating

NHTSA
Side Driver Rating
Frontal Passenger Rating
Rollover Rating
Side Rear Passenger Rating
Frontal Driver Rating
IIHS
Rear Crash Protection/Head Restraint Ratings Not Tested
Moderate Overlap Front Test Results Not Tested
Side Impact Test Results Not Tested

2003 GMC Yukon Warranty

Basic
Original warranty 36 months / 36,000 miles
Estimated remaining Expired
Powertrain
Original warranty 36 months / 36,000 miles
Estimated remaining Expired
Rust
Original warranty 72 months / 100,000 miles
Estimated remaining Expired

2003 GMC Yukon Insurance

Insurance for a 2003 GMC Yukon is moderately priced, reflecting its status as a Sport Utility Vehicle with strong safety ratings and
reasonable repair costs.

How Does the 2003 GMC Yukon Compare to Other Sport Utility Vehicle?

The 2003 GMC Yukon competed with other full-size SUVs like the Chevrolet Tahoe, Ford Expedition, and Dodge Durango.

Performance: The Yukon's V8 engines offered comparable performance to its rivals.

Features: Feature-wise, it was similar, with available leather upholstery, premium audio systems, and rear-seat entertainment.

Reliability: Reliability is generally on par with the Tahoe (essentially the same vehicle) but may lag behind the Expedition in some areas. The Durango had its own set of reliability concerns.

Price: Used prices for all these SUVs are now relatively similar, depending on condition and mileage.

Alternatives:
  • Chevrolet Tahoe: Essentially the same vehicle as the Yukon, so it's a similar alternative.
  • Ford Expedition: Offers similar capabilities and may be slightly more reliable in some areas.
  • Acura MDX (slightly smaller): A more reliable and fuel-efficient option if you don't need the full size of the Yukon and tow capacity.

Whether a better alternative exists depends on your priorities. If you want a large, capable SUV at a low price, the Yukon is a decent choice. If reliability and fuel economy are paramount, consider a smaller, more modern SUV.

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Final Verdict: Is the 2003 GMC Yukon a Good Sport Utility Vehicle?

The 2003 GMC Yukon is ideal for buyers needing a large, capable SUV on a budget. It's suitable for families needing space or those requiring towing capacity.

Whether it's worth buying depends on the condition and price. A well-maintained example with a clean title and documented service history can be a decent value. Avoid neglected vehicles with high mileage and signs of rust.

Specific trims aren't necessarily make-or-break, but the Denali offers more features and a more powerful engine. Given its age, buying used is the only option. Have it inspected by a mechanic before purchase to assess potential issues.

2003 GMC Yukon Owner Reviews

4.63
Consumer Rating, Based on 24 Consumer Reviews
Overall rating
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Matt on October 17, 2020

2003 Yukon 5.3 SLT The beast is a pure dream.

Bought the Yukon used with a 130,000 miles on it. Just needed some minor repairs when I got it. Do to its age my mechanic friend installed Heavy Duty Bilstein's shock absorbers, Akae Bono brake pads, Bosch spark plugs drained and replaced all fluids with AMS OIL only the best was used. For its age it is in awesome condition. We used it a few times to pull a 16 foot trailer and it preforms flawlessly. This Yukon is truly pro grade real oil pressure, temp and volt gages and is a dream to drive. Ride comfort and feel of shear power is amazing for a SUV. The gas consumption is to be expected but you are in a quality and a beast of a ride

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Bigjay71 on May 18, 2019

Nicest 2003 Yukon out there!!!!!!!!!

I think that if you like suburbans Yukon’s and you will love this truck just by taking one look at it and one test drive in it. I guarantee you’ll fall in love with it instantly!!!!

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horselady on June 8, 2018

The most versatile vehicle I have ever owned

This car has met all my needs. I have used it for hauling horses and also for family outings. I had tested other similar vehicles but was not as happy with the ride they provided. The ride is very good and I feel safe driving it.

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Blk stallion on April 20, 2018

Great ppl mover

Great vehicle has of plenty of leg room in the first 2 rows. The third row is less than desirable for adults but great for children. This vehicle has a very plush ride and offers plenty of get up go power. With the third row in use storage space is good for a few grocery bags and maybe 2 or 3 medium sized luggage bags but with the 3rd row folded or removed storage space increases dramatically.

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Good Running SUV on April 20, 2018

No Accidents Clean Title

This has been a great vehicle for me and very reliable. I just purchased aother vehicle and don't this Denali anymore. High blue book is 7,600. Asking 7,200 OBO

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Beclaugh on April 2, 2018

Great SUV. Looks good, things good

Very good looking SUV. Rides comfortably. Good gas mileage for an SUV. Seats 8 comfortably. Great to have rear ac for the children. Towing pkgis very useful

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SWATSRT on September 7, 2017

Yukon Denali

Great truck in ever sense. Great handling, comfortably, amazing performance really sharp looking as well.

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Cowboys 4 ever on June 11, 2017

Very reliable truck

I like how big it was how much room I have you don't feel all cramped up and it's very comfortable a great vehicle for trips

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jennskids on June 1, 2017

my belover youcon

this youcon took my 4 kids and wife all over the country when ever. in addition it had quiete a lot of space of lugage. thx for your time

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Meme on May 29, 2017

2003 GMC Yukon

I purchased this vehicle in 2008. I used it for everything. It was a great truck. Comfortable, reliable, and roomy.

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Author Image
Cathleen V

Cathleen is an exceptional freelance writer covering hot topics in the automotive world from a gearhead's perspective. Her articles delve into various aspects of automotive technology and history, offering readers detailed insights into engine performance, reliability, and maintenance. Through her engaging and informative writing, Cathleen provides valuable information to automotive enthusiasts and consumers alike, helping them make informed decisions about vehicle maintenance and purchases.