The 2004 Lexus GX 470 is a luxurious mid-size, body-on-frame SUV, part of the first generation (2003-2009). Positioned between the RX and LX models, it offers a sophisticated blend of Lexus comfort and Toyota's legendary durability, stemming from its Land Cruiser Prado platform. It typically came in one well-appointed trim with optional packages. New, it ranged from approximately $45,000 to $50,000. Its strong V8 engine and impressive off-road prowess, combined with a plush interior, make it a popular choice for those seeking both adventure and refinement.
The Good
The 2004 Lexus GX 470 offers numerous advantages, appealing to both heart and mind. Its robust V8 engine delivers strong performance and towing capacity, while its legendary Toyota-backed reliability ensures peace of mind for practical buyers. Emotionally, the plush, quiet cabin provides exceptional comfort on long journeys, and its genuine off-road capability invites adventure. Furthermore, its elegant design, strong resale value, and comfortable ride make it a compelling choice, blending luxury with everyday practicality and durability.
The Bad
While generally robust, the 2004 Lexus GX 470 has some known weaknesses. Fuel economy, especially for a V8, is naturally not its strong suit. Watch out for potential issues with the adjustable height air suspension components, which can fail over time, requiring costly repairs. Additionally, dashboard cracking is a common cosmetic concern in hotter climates, and some owners report steering rack leaks or frame rust, depending on region and maintenance.
2004 Lexus GX 470: Quick Overview
The 2004 Lexus GX 470 came with a singular, robust powertrain and a well-equipped standard feature set, with additional luxury and convenience options.
Key Specifications:
- Engine: 4.7-liter DOHC 32-valve V8 (2UZ-FE) – This was the only engine option available for the GX 470 throughout its first generation.
- Horsepower: 235 hp at 4,800 rpm.
- Torque: 320 lb-ft at 3,400 rpm.
- Transmission: 5-speed automatic transmission.
- Drivetrain: Full-time four-wheel drive with a Torsen limited-slip center differential, which could be locked. Low-range gearing was also standard.
- Fuel Economy (EPA Estimated): Approximately 13 mpg city / 17 mpg highway / 15 mpg combined. Real-world mileage can vary.
- 0-60 mph: Approximately 8.1 to 8.5 seconds, respectable for a large SUV of its era.
- Towing Capacity: Up to 6,500 pounds when properly equipped.
Trim-Level Features (Standard and Optional):
The GX 470 was typically offered in one well-appointed base trim, with several available packages enhancing its luxury and capability.
- Standard Features: Leather upholstery, 10-way power-adjustable driver's seat, 4-way power front passenger seat, automatic climate control, power windows, power door locks, power heated mirrors, cruise control, a premium AM/FM/cassette/6-disc CD changer audio system with 11 speakers, wood and aluminum interior trim, a tilt/telescoping steering wheel, roof rack, fog lamps, and a full suite of safety features including anti-lock brakes (ABS), Electronic Brakeforce Distribution (EBD), Brake Assist, Vehicle Stability Control (VSC), and Traction Control (TRAC).
- Optional Features (often bundled in packages):
- Navigation System: An integrated DVD-based navigation system with a touch-screen display.
- Mark Levinson Premium Audio System: A high-fidelity sound system offering superior audio quality.
- Rear-Seat Entertainment System: Typically included a DVD player and a ceiling-mounted screen for rear passengers.
- Third-Row Seating: A removable 50/50 split fold-flat third-row seat, expanding passenger capacity to eight.
- Kinetic Dynamic Suspension System (KDSS): An advanced hydraulic system designed to enhance both on-road handling and off-road articulation by adjusting stabilizer bar stiffness.
- Adaptive Variable Suspension (AVS): Electronically controlled shock absorbers with four driver-selectable settings.
- Heated Front Seats: Often included with specific option packages or standard in certain markets.
2004 Lexus GX 470 Specifications
Vehicle Information
| Year | 2004 |
| Make | Lexus |
| Model | GX 470 |
| Trim | - |
| Style | - |
| Type | Sport Utility Vehicle |
| Category | Standard Sport Utility Vehicle |
Manufacturing Details
| Made In | Japan |
| Manufacturing City | TAHARA |
Dimensions
| Doors | 4-Door |
| Curb Weight | 2150.03 kg |
| Gross Vehicle Weight Rating | 2721.55 kg |
| Overall Height | 189.48 cm |
| Overall Length | 478.03 cm |
| Overall Width | 187.96 cm |
| Wheelbase Length | 278.89 cm |
| Standard Seating | 5 |
Engine & Performance
| Engine | 4.7-L V-8 DOHC 32V |
| Engine Size | 4.7L |
| Engine Cylinders | 8 |
| Transmission | 5-Speed Automatic |
| Transmission Type | Automatic |
| Transmission Speeds | 5-Speed |
| Drivetrain | Four-Wheel Drive |
Additional Features
| Anti-Brake System | 4-Wheel ABS |
| Steering Type | Rack & Pinion |
Pricing
| Manufacturer Suggested Retail Price (MSRP) | $45,375 USD |
| Invoice Price | $39,474 USD |
| Delivery Charges | $625 USD |
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What Problems Does the 2004 Lexus GX 470 Have?
The 2004 Lexus GX 470, while renowned for its reliability, does have several frequently reported problems and long-term concerns that potential owners should be aware of.
One of the most commonly cited issues involves the rear air suspension system. Over time, the air springs (air bags) can crack and leak, leading to the vehicle sagging or the compressor working overtime and failing. The cost of replacing these components can be significant, and many owners opt for a coil spring conversion kit as a more permanent and often more affordable solution.
Another widespread cosmetic, though frustrating, issue is dashboard cracking. This is particularly prevalent in vehicles from hotter, sunnier climates where UV exposure causes the plastic to degrade and crack, often around the air vents or passenger airbag area. While not affecting performance, it significantly detracts from the interior's luxury feel.
Steering rack leaks are also a known concern. The seals within the power steering rack can deteriorate, leading to fluid leaks and eventually requiring replacement or rebuilding of the steering rack. This is a common wear item for many vehicles of this age and mileage.
The secondary air injection pump (SAIP) system can also be problematic, especially in later first-generation GX 470 models (2005-2009), but early signs or issues can manifest in earlier years. Failure of this pump or its associated valves can trigger check engine lights and is an expensive repair.
Like many body-on-frame SUVs, frame rust can be an issue, particularly for vehicles that have spent their lives in regions where road salt is used heavily during winter months. A thorough inspection of the frame and undercarriage is crucial before purchase. Regular maintenance, such as the 90,000-mile timing belt and water pump replacement for the 4.7L V8 engine, is critical for long-term reliability but represents a significant service cost.
Regarding recalls, the 2004 GX 470 was part of the wider Toyota/Lexus recalls for issues such as the accelerator pedal entrapment (later determined to be mostly driver error or floor mat related) and certain seat belt buckle designs. Prospective buyers should check the NHTSA website using the specific VIN to confirm if any open recalls apply and have been addressed.
One of the most commonly cited issues involves the rear air suspension system. Over time, the air springs (air bags) can crack and leak, leading to the vehicle sagging or the compressor working overtime and failing. The cost of replacing these components can be significant, and many owners opt for a coil spring conversion kit as a more permanent and often more affordable solution.
Another widespread cosmetic, though frustrating, issue is dashboard cracking. This is particularly prevalent in vehicles from hotter, sunnier climates where UV exposure causes the plastic to degrade and crack, often around the air vents or passenger airbag area. While not affecting performance, it significantly detracts from the interior's luxury feel.
Steering rack leaks are also a known concern. The seals within the power steering rack can deteriorate, leading to fluid leaks and eventually requiring replacement or rebuilding of the steering rack. This is a common wear item for many vehicles of this age and mileage.
The secondary air injection pump (SAIP) system can also be problematic, especially in later first-generation GX 470 models (2005-2009), but early signs or issues can manifest in earlier years. Failure of this pump or its associated valves can trigger check engine lights and is an expensive repair.
Like many body-on-frame SUVs, frame rust can be an issue, particularly for vehicles that have spent their lives in regions where road salt is used heavily during winter months. A thorough inspection of the frame and undercarriage is crucial before purchase. Regular maintenance, such as the 90,000-mile timing belt and water pump replacement for the 4.7L V8 engine, is critical for long-term reliability but represents a significant service cost.
Regarding recalls, the 2004 GX 470 was part of the wider Toyota/Lexus recalls for issues such as the accelerator pedal entrapment (later determined to be mostly driver error or floor mat related) and certain seat belt buckle designs. Prospective buyers should check the NHTSA website using the specific VIN to confirm if any open recalls apply and have been addressed.
How long will the 2004 Lexus GX 470 last?
The 2004 Lexus GX 470 is renowned for its exceptional long-term durability, with many owners reporting average mileage well over 200,000 miles, and numerous examples still reliably serving at 300,000 miles or more. With diligent maintenance, particularly timely oil changes and the critical 90,000-mile timing belt and water pump replacement, the 4.7-liter V8 engine and 5-speed automatic transmission are practically bulletproof. This robust construction allows for 15-20+ years of service. However, weaknesses that emerge over time include the aging air suspension components, which often require replacement or conversion, cosmetic dashboard cracking in hot climates, and potential steering rack leaks. Frame rust also becomes a more significant concern in salted environments, necessitating thorough inspections. Overall, its core mechanicals are incredibly resilient, making it a strong long-term investment if secondary systems are addressed.
What Technology & Safety Features are Included?
The 2004 Lexus GX 470, while not featuring the advanced driver-assistance systems common today, offered a respectable array of built-in technology, entertainment, and safety features for its time, embodying Lexus's commitment to luxury and passenger well-being.
Built-in Tech & Entertainment:
Standard technology included a sophisticated automatic climate control system, a multi-information display providing vehicle data, power-adjustable front seats, and a premium 11-speaker audio system with an AM/FM tuner, cassette player, and an in-dash 6-disc CD changer. Optional upgrades significantly enhanced the experience, such as a DVD-based navigation system with a touch-screen display, and the highly acclaimed Mark Levinson premium audio system, which delivered exceptional sound quality. A rear-seat entertainment system, usually a ceiling-mounted DVD player with screens, was also available, perfect for keeping rear passengers engaged on long trips.
Driver-Assistance & Safety Features:
For driver assistance, the GX 470 came standard with cruise control. Its safety suite was comprehensive for the era, including a full-time four-wheel-drive system for enhanced traction. Active safety features included Anti-lock Brakes (ABS), Electronic Brakeforce Distribution (EBD), Brake Assist (which helps apply maximum braking force during emergency stops), Vehicle Stability Control (VSC), and Traction Control (TRAC). Optional advanced suspension systems like the Kinetic Dynamic Suspension System (KDSS) and Adaptive Variable Suspension (AVS) also contributed to both driving dynamics and stability.
Passive safety features were robust, featuring dual front airbags, front seat-mounted side airbags, and side curtain airbags designed to protect occupants in the first two rows. LATCH (Lower Anchors and Tethers for Children) connectors were standard for securing child seats.
Crash-Test Ratings:
For crash test ratings, the National Highway Traffic Safety Administration (NHTSA) provided results for the 2003 model year, which typically carry over to the 2004 model due to no significant structural changes. The GX 470 generally performed well:
Built-in Tech & Entertainment:
Standard technology included a sophisticated automatic climate control system, a multi-information display providing vehicle data, power-adjustable front seats, and a premium 11-speaker audio system with an AM/FM tuner, cassette player, and an in-dash 6-disc CD changer. Optional upgrades significantly enhanced the experience, such as a DVD-based navigation system with a touch-screen display, and the highly acclaimed Mark Levinson premium audio system, which delivered exceptional sound quality. A rear-seat entertainment system, usually a ceiling-mounted DVD player with screens, was also available, perfect for keeping rear passengers engaged on long trips.
Driver-Assistance & Safety Features:
For driver assistance, the GX 470 came standard with cruise control. Its safety suite was comprehensive for the era, including a full-time four-wheel-drive system for enhanced traction. Active safety features included Anti-lock Brakes (ABS), Electronic Brakeforce Distribution (EBD), Brake Assist (which helps apply maximum braking force during emergency stops), Vehicle Stability Control (VSC), and Traction Control (TRAC). Optional advanced suspension systems like the Kinetic Dynamic Suspension System (KDSS) and Adaptive Variable Suspension (AVS) also contributed to both driving dynamics and stability.
Passive safety features were robust, featuring dual front airbags, front seat-mounted side airbags, and side curtain airbags designed to protect occupants in the first two rows. LATCH (Lower Anchors and Tethers for Children) connectors were standard for securing child seats.
Crash-Test Ratings:
For crash test ratings, the National Highway Traffic Safety Administration (NHTSA) provided results for the 2003 model year, which typically carry over to the 2004 model due to no significant structural changes. The GX 470 generally performed well:
- Frontal Crash Test (Driver): 4 out of 5 stars
- Frontal Crash Test (Passenger): 4 out of 5 stars
- Side Impact Crash Test (Driver): 5 out of 5 stars
- Side Impact Crash Test (Rear Passenger): 5 out of 5 stars
What Colors Options are Available?
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2004 Lexus GX 470 Prices and Market Value
When new, the 2004 Lexus GX 470 carried an MSRP typically ranging from approximately $45,000 to $50,000, depending on optional features and packages. In today's used market, its prices vary significantly but generally fall between $8,000 and $18,000, with exceptionally well-maintained, low-mileage examples commanding higher figures, sometimes exceeding $20,000.
The GX 470 exhibits remarkably strong depreciation retention for a luxury SUV of its vintage, often holding its value better than many European counterparts. Factors heavily influencing its resale value include a comprehensive maintenance history (especially evidence of timing belt/water pump service), overall mechanical and cosmetic condition (addressing common issues like dashboard cracks and air suspension), mileage (lower is preferable but not a sole determinant), and the presence of desirable options like the Mark Levinson audio or KDSS. Rust-free examples from southern or western states consistently fetch premium prices. Its reputation for bulletproof reliability is the primary driver of its strong sustained value.
The GX 470 exhibits remarkably strong depreciation retention for a luxury SUV of its vintage, often holding its value better than many European counterparts. Factors heavily influencing its resale value include a comprehensive maintenance history (especially evidence of timing belt/water pump service), overall mechanical and cosmetic condition (addressing common issues like dashboard cracks and air suspension), mileage (lower is preferable but not a sole determinant), and the presence of desirable options like the Mark Levinson audio or KDSS. Rust-free examples from southern or western states consistently fetch premium prices. Its reputation for bulletproof reliability is the primary driver of its strong sustained value.
2004 Lexus GX 470 Cost of Ownership
Long-term ownership of a 2004 Lexus GX 470 can be a mixed bag, leaning towards moderately costly, but predictable. Insurance costs are generally reasonable for a vehicle of its class and age. Fuel is a significant expense due to the V8's thirst (around 15-16 MPG combined) and the recommendation for premium gasoline.
Maintenance for the core powertrain is robust and manageable if routine services are performed. However, the mandatory 90k-mile timing belt/water pump replacement is a substantial cost. Repairs for age-related issues like air suspension failure, steering rack leaks, or secondary air pump problems can be expensive, especially at a Lexus dealership. However, independent Toyota/Lexus specialists can offer more economical solutions. Parts are readily available due to its Toyota Land Cruiser Prado lineage. Overall, while the engine and transmission are exceptionally durable, the ancillary systems and fuel consumption make it more costly than an economy car, but often less so than comparable European luxury SUVs of the same vintage.
Maintenance for the core powertrain is robust and manageable if routine services are performed. However, the mandatory 90k-mile timing belt/water pump replacement is a substantial cost. Repairs for age-related issues like air suspension failure, steering rack leaks, or secondary air pump problems can be expensive, especially at a Lexus dealership. However, independent Toyota/Lexus specialists can offer more economical solutions. Parts are readily available due to its Toyota Land Cruiser Prado lineage. Overall, while the engine and transmission are exceptionally durable, the ancillary systems and fuel consumption make it more costly than an economy car, but often less so than comparable European luxury SUVs of the same vintage.
2004 Lexus GX 470 Fuel Efficiency
Fuel Type
Gasoline
Fuel Capacity
87.06 liters
City Mileage
6.38 km/l
Highway Mileage
8.08 km/l
2004 Lexus GX 470 Safety Rating
NHTSA
IIHS
2004 Lexus GX 470 Warranty
Basic
Original warranty
48 months / 50,000 miles
Estimated remaining
Expired
Powertrain
Original warranty
72 months / 70,000 miles
Estimated remaining
Expired
Rust
Original warranty
72 months / unlimited miles
Estimated remaining
Expired
2004 Lexus GX 470 Insurance
Insurance for a 2004 Lexus GX 470 is moderately priced, reflecting its status as a Sport Utility Vehicle with strong safety ratings and
reasonable repair costs.
reasonable repair costs.
How Does the 2004 Lexus GX 470 Compare to Other Sport Utility Vehicle?
The 2004 Lexus GX 470 occupies a unique niche, blending traditional SUV robustness with Lexus luxury. When stacked against its key rivals from that era, its strengths and weaknesses become clear.
Against Mercedes-Benz ML-Class (e.g., ML500) and BMW X5 (e.g., 4.4i):
Against Acura MDX:
Against Land Rover Discovery/LR3:
Recommendations:
If you prioritize bulletproof reliability, genuine off-road capability, and a comfortable, understated luxury experience with lower long-term ownership headaches compared to European luxury SUVs, the GX 470 remains a compelling choice.
Against Mercedes-Benz ML-Class (e.g., ML500) and BMW X5 (e.g., 4.4i):
- Performance: The GX 470's 4.7L V8 offers strong, smooth acceleration and excellent towing (6,500 lbs). The German rivals, particularly the V8 versions, often delivered slightly quicker on-road acceleration due to more powerful engines or lighter unibody construction, but the GX excelled off-road.
- Features: All offered premium features. The GX provided a plush, quiet cabin. German rivals might have featured slightly more advanced (and often more complex) electronics, but the GX's systems were user-friendly and durable.
- Reliability: This is where the GX 470 truly shines. Its legendary Toyota-based reliability far surpasses the long-term dependability and lower maintenance costs of the ML-Class and X5, which are notorious for electrical issues, air suspension failures, and other expensive repairs as they age.
- Price (Used): Used GX 470s generally command higher prices than comparable MLs or X5s of the same vintage due to their superior reliability and lower long-term ownership costs. Buying a used European rival often means a lower initial purchase price but a much higher cost of ownership.
Against Acura MDX:
- Performance/Capability: The MDX, a unibody crossover, offers superior on-road handling and fuel efficiency but lacks the GX's body-on-frame ruggedness and genuine off-road capability or towing prowess.
- Reliability: Both Lexus and Acura are known for strong reliability, making the MDX a worthy competitor in that regard.
- Price: Used MDX models also hold their value well, often similarly to the GX, but cater to a different buyer needing less extreme capability.
Against Land Rover Discovery/LR3:
- Off-road: The LR3, with its advanced Terrain Response system, was arguably more sophisticated off-road.
- Reliability: The GX 470 vastly outpaces the Discovery/LR3 in long-term reliability and cost of ownership, as Land Rovers of this era are infamous for electrical gremlins and frequent, expensive repairs.
Recommendations:
- Better Alternatives (if off-road is less critical): For pure on-road luxury and a slightly more car-like drive, a well-maintained Acura MDX is a strong contender, offering similar reliability.
- Similar Alternatives (if luxury is less critical, or if looking for more ruggedness): The Toyota 4Runner V8 from the same generation is essentially the GX 470's rugged sibling. It offers nearly identical mechanicals, exceptional reliability, and off-road prowess, but with a less luxurious interior and fewer creature comforts, often at a lower used price. The larger Toyota Land Cruiser (100 series) also offers bulletproof reliability but at a higher purchase and operating cost.
If you prioritize bulletproof reliability, genuine off-road capability, and a comfortable, understated luxury experience with lower long-term ownership headaches compared to European luxury SUVs, the GX 470 remains a compelling choice.
Final Verdict: Is the 2004 Lexus GX 470 a Good Sport Utility Vehicle?
The 2004 Lexus GX 470 is an excellent choice for a specific type of buyer. It's ideal for families seeking a durable, comfortable, and safe SUV with available third-row seating and robust towing capabilities. It also strongly appeals to adventurers and off-road enthusiasts who desire genuine capability without sacrificing Lexus-level luxury and refinement.
For those prioritizing bulletproof long-term reliability and a vehicle that can genuinely last for hundreds of thousands of miles, the GX 470 is absolutely worth buying on the used market. However, prospective buyers must accept its compromises: it's a thirsty vehicle with a V8 engine, and its technology suite is dated by modern standards.
When considering a purchase, focus on well-maintained used examples. A pre-purchase inspection is crucial to identify common age-related issues such as air suspension component wear, dashboard cracking, steering rack leaks, or frame rust, especially in regions with road salt. Look for records of the timing belt and water pump service. While there wasn't a wide array of 'trims,' seek out examples equipped with desirable optional features like the Mark Levinson audio or KDSS if those are important to you. If these conditions are met, the 2004 GX 470 represents exceptional value as a reliable, capable, and comfortable luxury SUV.
For those prioritizing bulletproof long-term reliability and a vehicle that can genuinely last for hundreds of thousands of miles, the GX 470 is absolutely worth buying on the used market. However, prospective buyers must accept its compromises: it's a thirsty vehicle with a V8 engine, and its technology suite is dated by modern standards.
When considering a purchase, focus on well-maintained used examples. A pre-purchase inspection is crucial to identify common age-related issues such as air suspension component wear, dashboard cracking, steering rack leaks, or frame rust, especially in regions with road salt. Look for records of the timing belt and water pump service. While there wasn't a wide array of 'trims,' seek out examples equipped with desirable optional features like the Mark Levinson audio or KDSS if those are important to you. If these conditions are met, the 2004 GX 470 represents exceptional value as a reliable, capable, and comfortable luxury SUV.
Eugene S
Eugene is an automotive enthusiast with over 15 years of experience in the used car market. As a writer at VINCheck.info, he brings deep industry insight and a passion for cars, helping readers make smart, informed decisions. Eugene has written hundreds of used car reviews and is known for breaking down complex automotive topics into clear, actionable advice. Over the years, he has driven and worked on a wide range of vehicles—starting with tuning street cars in his early days and eventually focusing on performance upgrades and reliability improvements. Today, he specializes in evaluating used vehicles through the lens of real-world ownership and enthusiast needs. A longtime fan of Porsche, Eugene especially appreciates vehicles that blend durability with driving enjoyment.