The 1990 Dodge Ram 150 belongs to the first generation (D/W series) of Ram pickups, produced from 1981 to 1993. This full-size pickup truck was offered in various body styles, including Regular Cab and Club Cab, with short or long beds. Key trims typically included the base Custom, Prospector, and more equipped LE versions. New, prices ranged from approximately $10,000 to $18,000. It stood out as a rugged, no-nonsense workhorse, appreciated for its powerful available V8 engine and straightforward utility.
The Good
The 1990 Dodge Ram 150 offers robust V8 performance for towing and hauling, appealing to practical buyers needing a strong work truck. Its classic, square-body design evokes a sense of nostalgic Americana, resonating with emotional buyers. While not fuel-efficient, its mechanical simplicity contributes to a reputation for decent reliability and long-term value, especially for those seeking an affordable, easy-to-maintain pickup.
The Bad
Known weaknesses for the 1990 Dodge Ram 150 include susceptibility to rust, particularly on body panels and frames. Owners also frequently report issues with aging electrical components, automatic transmission longevity, and a less refined interior comfort compared to rivals. Fuel economy is notably poor, and brake performance can be underwhelming.
1990 Dodge Ram 150: Quick Overview
- Engine Options: The 1990 Dodge Ram 150 offered several engine choices, primarily a 3.9L V6, a 5.2L (318 cu in) V8, and a 5.9L (360 cu in) V8. The 3.9L V6 provided a more economical option, while the V8s were favored for greater power and towing capabilities. These engines were known for their robust, if not technologically advanced, construction.
- Horsepower:
- 3.9L V6: Approximately 125-130 horsepower and around 195-200 lb-ft of torque.
- 5.2L V8: Approximately 170 horsepower and 260-270 lb-ft of torque.
- 5.9L V8: Approximately 190 horsepower and 285-295 lb-ft of torque. This was the powerhouse option, especially for heavy-duty tasks.
- Fuel Economy: Fuel economy was not a strong suit for these trucks. Estimates typically ranged from 12-15 MPG city and 16-19 MPG highway for V6 models, and closer to 10-13 MPG city and 14-17 MPG highway for V8 models, depending on drivetrain (2WD vs. 4WD) and transmission.
- 0-60 Times: As a full-size pickup designed for utility rather than speed, 0-60 mph times were leisurely. Expect times in the 10-12 second range for V8 models, and slightly slower for the V6.
- Towing Capacity: Towing capacity varied significantly based on engine, transmission, axle ratio, and configuration (2WD/4WD, cab/bed). With the 5.9L V8, well-equipped models could tow upwards of 7,000-8,000 pounds, making them capable work vehicles. V6 models were typically rated for 3,500-4,500 pounds.
- Trim-Level Features:
- Custom (Base): Basic vinyl seating, manual windows and locks, AM/FM radio, steel wheels. Focused purely on utility.
- Prospector: Added some convenience items like upgraded interior trim, chrome bumpers, and possibly power steering or brakes as standard.
- LE (Luxury Edition): The top trim offered more creature comforts, including cloth upholstery, carpeting, air conditioning (optional but commonly added), power windows and locks, cruise control, a tilt steering wheel, and upgraded audio systems. Exterior trim often included two-tone paint and styled steel or alloy wheels.
1990 Dodge Ram 150 Specifications
Vehicle Information
| Year | 1990 |
| Make | Dodge |
| Model | Ram 150 |
| Trim | - |
| Style | Regular Cab 6.5-Foot Bed 4WD |
| Type | Pickup Truck |
| Category | Standard Pickup Truck |
Manufacturing Details
| Made In | United States |
| Manufacturing City | WARREN |
Dimensions
| Doors | 2-Door |
| Curb Weight | 4150 pounds |
| Gross Vehicle Weight Rating | 6400 pounds |
| Overall Height | 73.30 inches |
| Overall Length | 190.80 inches |
| Overall Width | 79.50 inches |
| Wheelbase Length | 115.00 inches |
| Standard Seating | 3 |
Engine & Performance
| Engine | 5.9-L V-8 OHV 16V |
| Engine Size | 5.9L |
| Engine Cylinders | 8 |
| Transmission | 4-Speed Automatic |
| Transmission Type | Automatic |
| Transmission Speeds | 4-Speed |
| Drivetrain | Four-Wheel Drive |
Additional Features
| Anti-Brake System | Non-ABS |
| Steering Type | Recirculating |
Pricing
| Manufacturer Suggested Retail Price (MSRP) | $14,707 |
| Invoice Price | - |
| Delivery Charges | - |
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What Problems Does the 1990 Dodge Ram 150 Have?
The 1990 Dodge Ram 150, while a robust vehicle in many respects, does have a list of frequently reported problems and long-term reliability concerns.
Rust is arguably the most pervasive issue. The body panels, especially rocker panels, cab corners, wheel wells, and bed seams, are highly susceptible to rust, as are the frame rails and suspension components. This is a significant concern for any older vehicle but particularly pronounced in these first-generation Rams.
Another common complaint revolves around the automatic transmissions, specifically the A500 (earlier 904/727 derivatives). These units can suffer from early failure, particularly when subjected to heavy towing or neglect. Manual transmissions tend to be more durable but clutch wear is a common maintenance item.
Electrical issues are also frequently cited. Aging wiring harnesses, faulty gauges (especially oil pressure and voltmeter), problematic headlight switches, and intermittent power windows are not uncommon. Vacuum leaks can also cause issues with HVAC controls and engine performance.
The brakes, particularly rear drum brakes, are often noted for being adequate at best and prone to wear. Front disc brakes can also experience warping rotors. Steering components like the power steering pump, gearbox, and tie rods can wear out, leading to loose steering.
Engine-wise, the V8s are generally strong, but typical older engine issues like worn valve seals (leading to oil consumption), leaky gaskets, and carburetor problems (if not fuel-injected, though 1990 models often had Throttle Body Injection - TBI) can arise. The TBI systems themselves, while simpler than multi-port injection, can suffer from injector clogs or sensor failures.
Recalls for the 1990 model year were less frequent compared to modern vehicles, often focusing on minor safety components like seat belt buckles or cruise control systems. Owners considering this vehicle should anticipate these age-related wear items and potential failures, especially if the vehicle has not been meticulously maintained throughout its life.
Rust is arguably the most pervasive issue. The body panels, especially rocker panels, cab corners, wheel wells, and bed seams, are highly susceptible to rust, as are the frame rails and suspension components. This is a significant concern for any older vehicle but particularly pronounced in these first-generation Rams.
Another common complaint revolves around the automatic transmissions, specifically the A500 (earlier 904/727 derivatives). These units can suffer from early failure, particularly when subjected to heavy towing or neglect. Manual transmissions tend to be more durable but clutch wear is a common maintenance item.
Electrical issues are also frequently cited. Aging wiring harnesses, faulty gauges (especially oil pressure and voltmeter), problematic headlight switches, and intermittent power windows are not uncommon. Vacuum leaks can also cause issues with HVAC controls and engine performance.
The brakes, particularly rear drum brakes, are often noted for being adequate at best and prone to wear. Front disc brakes can also experience warping rotors. Steering components like the power steering pump, gearbox, and tie rods can wear out, leading to loose steering.
Engine-wise, the V8s are generally strong, but typical older engine issues like worn valve seals (leading to oil consumption), leaky gaskets, and carburetor problems (if not fuel-injected, though 1990 models often had Throttle Body Injection - TBI) can arise. The TBI systems themselves, while simpler than multi-port injection, can suffer from injector clogs or sensor failures.
Recalls for the 1990 model year were less frequent compared to modern vehicles, often focusing on minor safety components like seat belt buckles or cruise control systems. Owners considering this vehicle should anticipate these age-related wear items and potential failures, especially if the vehicle has not been meticulously maintained throughout its life.
How long will the 1990 Dodge Ram 150 last?
A well-maintained 1990 Dodge Ram 150 can easily exceed 200,000 miles, with many examples running past 250,000 or even 300,000 miles, demonstrating impressive long-term durability for its era. The robust chassis and cast-iron V8 engines are particularly resilient. However, achieving this longevity heavily depends on consistent maintenance, including regular oil changes, fluid flushes, and addressing minor issues before they escalate. Over time, weaknesses such as widespread rust, deteriorating electrical components, and eventual automatic transmission failure become more pronounced. Suspension and steering components also require periodic replacement due to wear. With proper care, these trucks are truly durable, but neglect can quickly lead to costly repairs and a shorter service life.
What Technology & Safety Features are Included?
The 1990 Dodge Ram 150 hails from an era where "tech" in a pickup truck was rudimentary by modern standards. Built-in technology was largely limited to functional aspects.
Entertainment: The standard entertainment system would have been an AM/FM radio, often with an optional cassette player. Higher trims (like the LE) might have offered an upgraded sound system with more speakers, but don't expect features like CD players or digital displays.
Driver-Assistance Features: These were virtually non-existent. There were no electronic stability control, traction control, lane-keeping assist, or blind-spot monitoring systems. The primary driver-assistance features were manual, relying on the driver's skill and awareness. Power steering and power brakes were common but not "assistance" in the modern sense. Optional cruise control was a significant convenience feature for highway driving.
Safety Features: Safety in 1990 was also far less sophisticated. The Ram 150 featured standard three-point seat belts for front occupants. Anti-lock brakes (ABS) were just beginning to appear as an option on some vehicles, and if available on the Ram 150, they would likely have been rear-wheel-only ABS, primarily to prevent rear wheel lock-up during braking. Airbags were not standard and generally not an option for this model year. The truck's large size and heavy frame provided a degree of passive safety in collisions, but there were no crumple zones or advanced structural reinforcements found in contemporary vehicles.
Crash-Test Ratings: Official, standardized crash-test ratings from organizations like the NHTSA or IIHS (as we know them today) were not routinely conducted or published for vehicles of this vintage. Specific crash-test data for the 1990 Dodge Ram 150 is generally unavailable. Safety was more about robust construction than sophisticated crumple zones or passive restraints. Owners relied on its sheer mass and strong frame for protection.
Entertainment: The standard entertainment system would have been an AM/FM radio, often with an optional cassette player. Higher trims (like the LE) might have offered an upgraded sound system with more speakers, but don't expect features like CD players or digital displays.
Driver-Assistance Features: These were virtually non-existent. There were no electronic stability control, traction control, lane-keeping assist, or blind-spot monitoring systems. The primary driver-assistance features were manual, relying on the driver's skill and awareness. Power steering and power brakes were common but not "assistance" in the modern sense. Optional cruise control was a significant convenience feature for highway driving.
Safety Features: Safety in 1990 was also far less sophisticated. The Ram 150 featured standard three-point seat belts for front occupants. Anti-lock brakes (ABS) were just beginning to appear as an option on some vehicles, and if available on the Ram 150, they would likely have been rear-wheel-only ABS, primarily to prevent rear wheel lock-up during braking. Airbags were not standard and generally not an option for this model year. The truck's large size and heavy frame provided a degree of passive safety in collisions, but there were no crumple zones or advanced structural reinforcements found in contemporary vehicles.
Crash-Test Ratings: Official, standardized crash-test ratings from organizations like the NHTSA or IIHS (as we know them today) were not routinely conducted or published for vehicles of this vintage. Specific crash-test data for the 1990 Dodge Ram 150 is generally unavailable. Safety was more about robust construction than sophisticated crumple zones or passive restraints. Owners relied on its sheer mass and strong frame for protection.
What Colors Options are Available?
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In the meantime, feel free to explore the other sections for more content.
1990 Dodge Ram 150 Prices and Market Value
When new, the 1990 Dodge Ram 150 typically retailed from around $10,000 for a basic Custom model up to $18,000 or more for a fully optioned LE Club Cab with the larger V8. This represented competitive pricing for a full-size pickup at the time.
Today, current used market prices vary wildly, generally ranging from $2,000 to $10,000, and sometimes higher for exceptionally well-preserved, low-mileage examples or customized trucks. Depreciation has been significant over three decades, as expected for any mass-produced vehicle. Factors affecting current resale value include condition (especially rust levels), mileage, engine (V8s are more desirable), 2WD vs. 4WD, and originality. A clean, running, and rust-free example commands a premium. While it has depreciated heavily, its "classic" status is beginning to create a floor for values, especially among enthusiasts.
Today, current used market prices vary wildly, generally ranging from $2,000 to $10,000, and sometimes higher for exceptionally well-preserved, low-mileage examples or customized trucks. Depreciation has been significant over three decades, as expected for any mass-produced vehicle. Factors affecting current resale value include condition (especially rust levels), mileage, engine (V8s are more desirable), 2WD vs. 4WD, and originality. A clean, running, and rust-free example commands a premium. While it has depreciated heavily, its "classic" status is beginning to create a floor for values, especially among enthusiasts.
1990 Dodge Ram 150 Cost of Ownership
Owning a 1990 Dodge Ram 150 can be economical for the right buyer. Insurance costs are generally low due to its age and lack of advanced features. However, fuel costs are significant; its V8 engines are thirsty, making it costly to fuel regularly. Maintenance is relatively straightforward and parts are typically inexpensive and widely available, contributing to lower repair costs for common issues. Long-term ownership involves battling rust, potential transmission overhauls, and general wear-and-tear on a 30+ year old vehicle. While parts are cheap, frequent minor repairs can add up. Overall, it's economical for DIY enthusiasts who can handle basic maintenance, but can become costly if major components fail or if professional repairs are always needed.
1990 Dodge Ram 150 Fuel Efficiency
Fuel Type
Gasoline
Fuel Capacity
22.00 gallons
City Mileage
14 miles/gallon
Highway Mileage
15 miles/gallon
1990 Dodge Ram 150 Safety Rating
NHTSA
IIHS
1990 Dodge Ram 150 Warranty
Basic
Original warranty
0 months / No data
Estimated remaining
Expired
Powertrain
Original warranty
0 months / No data
Estimated remaining
Expired
Rust
Original warranty
0 months / No data
Estimated remaining
Expired
1990 Dodge Ram 150 Insurance
Insurance for a 1990 Dodge Ram 150 is moderately priced, reflecting its status as a Pickup Truck with strong safety ratings and
reasonable repair costs.
reasonable repair costs.
How Does the 1990 Dodge Ram 150 Compare to Other Pickup Truck?
The 1990 Dodge Ram 150 faced formidable competition from the Ford F-150 and Chevrolet C/K 1500 (GMT400 series).
Performance: The Ram's available 5.9L V8 offered competitive power and torque for its time, often feeling as strong, if not stronger, than rival offerings like Ford's 5.0L/5.8L V8s or Chevy's 5.7L V8 in terms of raw grunt. However, the Dodge's automatic transmissions were often considered less refined or durable than those from Ford and Chevy.
Features: In terms of creature comforts and available features, all three brands were quite similar, offering basic amenities with optional power accessories, air conditioning, and upgraded interiors on higher trims. None offered significant "tech" compared to modern standards. The Ram's interior design was arguably the most dated of the three by 1990.
Reliability: This is where the Ram 150 often lagged. While its engines and frames were robust, Dodge pickups of this era were more prone to rust, electrical gremlins, and automatic transmission issues than their Ford and Chevy counterparts. The F-150 and C/K 1500 generally held a reputation for better overall build quality and longevity, especially concerning the body and minor components.
Price: New, all three were competitively priced within their segments. On the used market today, a 1990 Ram 150 can sometimes be found for slightly less than a comparable F-150 or C/K 1500 in similar condition, largely due to its perceived reliability disadvantages and greater susceptibility to rust.
Alternatives:
Both Ford and Chevrolet alternatives often present a slightly better long-term reliability proposition for a classic pickup, though all three are excellent choices for enthusiasts seeking a vintage workhorse.
Performance: The Ram's available 5.9L V8 offered competitive power and torque for its time, often feeling as strong, if not stronger, than rival offerings like Ford's 5.0L/5.8L V8s or Chevy's 5.7L V8 in terms of raw grunt. However, the Dodge's automatic transmissions were often considered less refined or durable than those from Ford and Chevy.
Features: In terms of creature comforts and available features, all three brands were quite similar, offering basic amenities with optional power accessories, air conditioning, and upgraded interiors on higher trims. None offered significant "tech" compared to modern standards. The Ram's interior design was arguably the most dated of the three by 1990.
Reliability: This is where the Ram 150 often lagged. While its engines and frames were robust, Dodge pickups of this era were more prone to rust, electrical gremlins, and automatic transmission issues than their Ford and Chevy counterparts. The F-150 and C/K 1500 generally held a reputation for better overall build quality and longevity, especially concerning the body and minor components.
Price: New, all three were competitively priced within their segments. On the used market today, a 1990 Ram 150 can sometimes be found for slightly less than a comparable F-150 or C/K 1500 in similar condition, largely due to its perceived reliability disadvantages and greater susceptibility to rust.
Alternatives:
- Ford F-150 (8th/9th Gen): Often considered more refined and generally more resistant to rust than the Ram. Excellent parts availability and a strong enthusiast following.
- Chevrolet C/K 1500 (GMT400): A very popular choice, known for its comfortable ride (especially with independent front suspension on 2WD models), durable drivetrains, and slightly more modern interior design by 1990.
Both Ford and Chevrolet alternatives often present a slightly better long-term reliability proposition for a classic pickup, though all three are excellent choices for enthusiasts seeking a vintage workhorse.
Final Verdict: Is the 1990 Dodge Ram 150 a Good Pickup Truck?
The 1990 Dodge Ram 150 is ideal for enthusiasts, DIY mechanics, or anyone seeking a budget-friendly, rugged, classic American work truck with a strong V8. It's worth buying if you prioritize simplicity, a classic aesthetic, and genuine utility over modern comforts and fuel efficiency. It's strictly a used purchase now, of course. Seek out a well-maintained example, ideally with service records and minimal rust, particularly in crucial structural areas. The 5.2L or 5.9L V8 engines are generally more desirable for their power and character. Be prepared for regular maintenance, potential rust mitigation, and an honest assessment of its condition, especially regarding the transmission and electrical system. For someone who appreciates its robust, no-frills nature and is willing to put in the effort, it can be a rewarding and affordable classic pickup.
Drew B
Drew is a seasoned automotive expert and contributor to VinCheck.info. With nearly 15 years of experience as a former Porsche technician, he brings a wealth of hands-on knowledge to his writing. Born in North Carolina, a region renowned for its deep-rooted NASCAR culture, Drew developed a passion for cars early in life, often building and working on vehicles from a young age. At VINCheck, Drew leverages his extensive technical background to provide in-depth analyses of various vehicles. His articles often focus on engine performance, reliability, and maintenance insights, offering readers practical information grounded in real-world experience. Some of his notable contributions include reviews on the Mazda CX-5's longevity and detailed examinations of engine options for models like the 2011 Toyota Camry and Tacoma