The 1991 Chevrolet C/K 1500 is an iconic full-size pickup truck, part of GM's "GMT400" platform, which ran from 1988 to 1998. Available in various configurations, key trims included Cheyenne, Scottsdale, and the upscale Silverado. Originally priced from approximately $11,000 to $22,000, it stands out for its timeless 'OBS' (Old Body Style) design, rugged durability, and strong aftermarket support, making it immensely popular with enthusiasts and workers alike.
The Good
The 1991 C/K 1500 offers strong V8 performance and exceptional reliability, making it a practical workhorse. Its classic 'OBS' design appeals emotionally, while comfortable seating for its era and high value due to affordability and abundant parts satisfy practical buyers. It's a durable, easily maintained vehicle with enduring charm.
The Bad
Known weaknesses for the 1991 C/K 1500 include significant rust potential on body panels and frame, common in-tank fuel pump failures, problematic RWAL (Rear Wheel Anti-lock) brake systems, and interior wear like cracked dashboards and sagging headliners. Electrical gremlins and worn steering components are also prevalent issues.
1991 Chevrolet C/K 1500: Quick Overview
- Engine Options:
- 4.3L V6 (TBI - Throttle Body Injection): Approximately 160 horsepower and 230 lb-ft of torque.
- 5.0L V8 (TBI): Approximately 170 horsepower and 255 lb-ft of torque.
- 5.7L V8 (TBI): Approximately 210 horsepower and 300 lb-ft of torque. This was the most popular and robust option.
- Horsepower: Ranges from 160 hp (V6) to 210 hp (5.7L V8).
- Fuel Economy: Varies greatly by engine, transmission, and configuration. Expect roughly 14-17 MPG combined for the V6, and 10-15 MPG combined for the V8 models, with heavy city driving or towing often bringing figures lower.
- 0-60 Times: The 1991 C/K 1500 was not designed for speed. 0-60 mph times typically range from 9 to 12 seconds for V8 models, and slower for the V6.
- Towing Capacity: Depending on the engine, axle ratio, and specific configuration (2WD/4WD, regular/extended cab), towing capacity generally ranged from 5,000 to 7,000 pounds. Proper hitch and braking equipment were essential for higher loads.
- Trim-Level Features:
- Cheyenne (Base): Focused on utility, featuring vinyl seating, manual windows and locks, and a basic AM/FM radio. Steel wheels were standard.
- Scottsdale (Mid-Level): Added cloth upholstery, chrome bumpers, and often included options like air conditioning and power windows/locks. Interior trim was slightly upgraded.
- Silverado (Top-Tier): Offered the most comfort and convenience. Standard features often included plush cloth or optional leather-like seating, full power accessories (windows, locks, mirrors), air conditioning, cruise control, tilt steering, an upgraded sound system, and styled aluminum wheels. Chrome grille and exterior trim were common.
- Sport Package: Available on some models, typically offering monochromatic paint, specific wheels, and blackout trim for a more aggressive appearance, often based on Scottsdale or Silverado features.
1991 Chevrolet C/K 1500 Specifications
Vehicle Information
| Year | 1991 |
| Make | Chevrolet |
| Model | C/K 1500 |
| Trim | - |
| Style | Regular Cab |
| Type | Pickup Truck |
| Category | Standard Pickup Truck |
Manufacturing Details
| Made In | United States |
| Manufacturing City | PONTIAC |
Dimensions
| Doors | 2-Door |
| Curb Weight | 4158 pounds |
| Gross Vehicle Weight Rating | 5600 pounds |
| Overall Height | 73.80 inches |
| Overall Length | 194.10 inches |
| Overall Width | 76.80 inches |
| Wheelbase Length | 117.50 inches |
| Standard Seating | 3 |
Engine & Performance
| Engine | 5.7L V8 OHV 16V |
| Engine Size | 5.7L |
| Engine Cylinders | 8 |
| Transmission | 4-Speed Automatic |
| Transmission Type | Automatic |
| Transmission Speeds | 4-Speed |
| Drivetrain | Four-Wheel Drive |
Additional Features
| Anti-Brake System | 2-Wheel ABS |
| Steering Type | Recirculating |
Pricing
| Manufacturer Suggested Retail Price (MSRP) | $16,556 |
| Invoice Price | - |
| Delivery Charges | - |
Vehicle History Report
Vehicle
Specifications
Specifications
Ownership
History
History
All History
Events
Events
NMVTIS Title
History Check
History Check
Salvage/Rebuilt
Check
Check
Accident
Check
Check
Theft
Check
Check
Open Lien
Check
Check
Past Sale
Listings
Listings
Safety
Recalls
Recalls
Odometer
Check
Check
Market Price
Analysis
Analysis
What Problems Does the 1991 Chevrolet C/K 1500 Have?
The 1991 Chevrolet C/K 1500, while renowned for its overall durability, is not without its common maladies. Foremost among frequently reported problems is rust, which aggressively attacks body panels like wheel arches, rocker panels, cab corners, and bed floors, particularly in regions exposed to road salt. Frame rust can also be a significant concern, compromising structural integrity over time. In-tank fuel pump failures are another very common issue, often leading to no-start conditions or stalling. The truck's Rear Wheel Anti-lock (RWAL) brake system can be problematic, with sensor failures or issues within the ABS module itself, leading to the ABS light illuminating.
Interior components tend to degrade over time; dashboards frequently crack from sun exposure, seat upholstery tears, headliners sag, and plastic door panel components can become brittle and break. Electrical gremlins are also common, including failing power window motors, unreliable gauges in the instrument cluster, and general wiring issues stemming from aging connectors and grounds.
Steering looseness is often attributed to worn pitman arms and idler arms, requiring regular replacement for precise handling. While the 700R4/4L60 automatic transmission is generally robust, prolonged heavy use or inadequate fluid changes can lead to shifting issues or eventual failure. Engine sensors, such as the MAP sensor, oxygen sensors, and coolant temperature sensors, can also fail, affecting performance and fuel economy.
Regarding recalls, the GMT400 platform, including the 1991 C/K, had some notable campaigns. One significant recall involved the cruise control module, which was prone to overheating and potentially causing fires, even when the vehicle was off. Owners should verify if their vehicle has had this recall addressed. While many 1991-specific recalls are now historical, potential owners should always check VIN-specific recall status. Long-term reliability concerns primarily revolve around managing rust, proactively replacing wear-and-tear items, and addressing the aging electrical and fuel systems.
Interior components tend to degrade over time; dashboards frequently crack from sun exposure, seat upholstery tears, headliners sag, and plastic door panel components can become brittle and break. Electrical gremlins are also common, including failing power window motors, unreliable gauges in the instrument cluster, and general wiring issues stemming from aging connectors and grounds.
Steering looseness is often attributed to worn pitman arms and idler arms, requiring regular replacement for precise handling. While the 700R4/4L60 automatic transmission is generally robust, prolonged heavy use or inadequate fluid changes can lead to shifting issues or eventual failure. Engine sensors, such as the MAP sensor, oxygen sensors, and coolant temperature sensors, can also fail, affecting performance and fuel economy.
Regarding recalls, the GMT400 platform, including the 1991 C/K, had some notable campaigns. One significant recall involved the cruise control module, which was prone to overheating and potentially causing fires, even when the vehicle was off. Owners should verify if their vehicle has had this recall addressed. While many 1991-specific recalls are now historical, potential owners should always check VIN-specific recall status. Long-term reliability concerns primarily revolve around managing rust, proactively replacing wear-and-tear items, and addressing the aging electrical and fuel systems.
How long will the 1991 Chevrolet C/K 1500 last?
Based on owner data and good maintenance habits, a 1991 Chevrolet C/K 1500 can easily achieve 200,000 to 300,000 miles, with many well-cared-for examples still on the road after 25-30+ years of service. Its long-term durability is a hallmark, particularly for the robust 5.7L V8 engine and the 700R4/4L60 automatic transmission, which are known to be workhorses if fluids are regularly changed. The sturdy frame also contributes to its longevity.
However, weaknesses emerge over time. Rust remains the primary long-term enemy, slowly but surely deteriorating body panels, cab mounts, and sometimes even the frame. Electrical components, from fuel pumps to power window motors and dashboard gauges, are prone to failure due to age. Interior materials, like dash plastics and seat fabrics, degrade under UV exposure. While mechanical parts are generally durable, consistent maintenance is crucial to prevent these age-related issues from escalating into costly repairs.
However, weaknesses emerge over time. Rust remains the primary long-term enemy, slowly but surely deteriorating body panels, cab mounts, and sometimes even the frame. Electrical components, from fuel pumps to power window motors and dashboard gauges, are prone to failure due to age. Interior materials, like dash plastics and seat fabrics, degrade under UV exposure. While mechanical parts are generally durable, consistent maintenance is crucial to prevent these age-related issues from escalating into costly repairs.
What Technology & Safety Features are Included?
The 1991 Chevrolet C/K 1500, a product of its era, featured technology, entertainment, and safety systems that are basic by modern standards. Built-in tech was minimal, comprising primarily analog gauges for speed, RPM, fuel level, oil pressure, and temperature. Optional conveniences included air conditioning, power windows, power door locks, power mirrors, and a tilt steering wheel, which were considered luxuries for a truck at the time. Cruise control was also an available option, offering a basic form of speed management.
For entertainment, the standard offering was an AM/FM radio. Buyers could upgrade to an AM/FM cassette player, and in some rare cases, an AM/FM CD player might have been an option, though cassette was far more common. Sound was typically delivered through a two- or four-speaker system, providing fundamental audio functionality rather than a rich sound experience.
Driver-assistance features, in the contemporary sense, were nonexistent. The truck relied on power steering and power brakes to ease the driving effort. The most advanced "assistance" feature was the Rear Wheel Anti-lock (RWAL) brake system, standard or optional on most models. This system provided rudimentary anti-lock braking functionality to the rear wheels only, preventing them from locking up during hard braking, but it was far from the sophisticated four-wheel ABS and stability control systems found in modern vehicles.
In terms of safety, the 1991 C/K 1500 was equipped with three-point seatbelts for front occupants. Airbags were not offered for this model year; a driver's side airbag would become available in the C/K series in later years of the GMT400 generation. The vehicle's safety relied on its robust body-on-frame construction and overall mass. Crash-test ratings from independent organizations like NHTSA or IIHS are not available for vehicles of this vintage. Crash testing standards were less stringent and comprehensive in the early 1990s, meaning the C/K 1500 would not meet modern safety performance expectations, lacking crumple zones, side-impact protection, and advanced restraint systems.
For entertainment, the standard offering was an AM/FM radio. Buyers could upgrade to an AM/FM cassette player, and in some rare cases, an AM/FM CD player might have been an option, though cassette was far more common. Sound was typically delivered through a two- or four-speaker system, providing fundamental audio functionality rather than a rich sound experience.
Driver-assistance features, in the contemporary sense, were nonexistent. The truck relied on power steering and power brakes to ease the driving effort. The most advanced "assistance" feature was the Rear Wheel Anti-lock (RWAL) brake system, standard or optional on most models. This system provided rudimentary anti-lock braking functionality to the rear wheels only, preventing them from locking up during hard braking, but it was far from the sophisticated four-wheel ABS and stability control systems found in modern vehicles.
In terms of safety, the 1991 C/K 1500 was equipped with three-point seatbelts for front occupants. Airbags were not offered for this model year; a driver's side airbag would become available in the C/K series in later years of the GMT400 generation. The vehicle's safety relied on its robust body-on-frame construction and overall mass. Crash-test ratings from independent organizations like NHTSA or IIHS are not available for vehicles of this vintage. Crash testing standards were less stringent and comprehensive in the early 1990s, meaning the C/K 1500 would not meet modern safety performance expectations, lacking crumple zones, side-impact protection, and advanced restraint systems.
What Colors Options are Available?
We’re working on this section!
In the meantime, feel free to explore the other sections for more content.
In the meantime, feel free to explore the other sections for more content.
1991 Chevrolet C/K 1500 Prices and Market Value
When new in 1991, the Chevrolet C/K 1500 ranged from approximately $11,000 for a base Cheyenne regular cab 2WD model to over $22,000 for a fully loaded Silverado extended cab 4WD. As expected, these trucks depreciated significantly in their first 10-15 years, reaching their lowest values. However, they have experienced a notable resurgence in the used market.
Current used market prices vary wildly. "Project" trucks or those needing substantial work might fetch $1,000-$5,000. Clean, running examples typically range from $5,000-$15,000, while exceptionally well-preserved, low-mileage, or professionally restored 'OBS' (Old Body Style) trucks can command $20,000 to upwards of $40,000. Factors affecting this strong resale value include the iconic styling, the increasing scarcity of rust-free examples, strong aftermarket support, and the popularity of customization. Configuration (4x4, extended cab, 5.7L V8) and documented maintenance also significantly impact resale.
Current used market prices vary wildly. "Project" trucks or those needing substantial work might fetch $1,000-$5,000. Clean, running examples typically range from $5,000-$15,000, while exceptionally well-preserved, low-mileage, or professionally restored 'OBS' (Old Body Style) trucks can command $20,000 to upwards of $40,000. Factors affecting this strong resale value include the iconic styling, the increasing scarcity of rust-free examples, strong aftermarket support, and the popularity of customization. Configuration (4x4, extended cab, 5.7L V8) and documented maintenance also significantly impact resale.
1991 Chevrolet C/K 1500 Cost of Ownership
Insuring a 1991 Chevrolet C/K 1500 is generally inexpensive due to its age and modest replacement value, with collector insurance being an option for pristine examples. Fuel costs are on the higher side, as V8 engines typically deliver 10-15 MPG. Maintenance is relatively economical; parts are abundant, widely available, and generally affordable, and the truck's simple mechanical design makes many repairs accessible for DIY enthusiasts. Repair costs for common issues are usually low, but extensive rust remediation or major component rebuilds (if outsourced) can become significant. Overall, the 1991 C/K 1500 is an economical vehicle to own long-term, especially for those willing to perform their own maintenance, despite its thirst for fuel.
1991 Chevrolet C/K 1500 Fuel Efficiency
Fuel Type
Gasoline
Fuel Capacity
25.00 gallons
City Mileage
16 miles/gallon
Highway Mileage
19 miles/gallon
1991 Chevrolet C/K 1500 Safety Rating
NHTSA
IIHS
1991 Chevrolet C/K 1500 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
1991 Chevrolet C/K 1500 Insurance
Insurance for a 1991 Chevrolet C/K 1500 is moderately priced, reflecting its status as a Pickup Truck with strong safety ratings and
reasonable repair costs.
reasonable repair costs.
How Does the 1991 Chevrolet C/K 1500 Compare to Other Pickup Truck?
The 1991 Chevrolet C/K 1500 competed directly with the Ford F-150 (8th and 9th generation, 1987-1996) and the first-generation Dodge Ram (pre-1994 "new" body style).
In terms of performance, the C/K 1500 with its 5.7L TBI V8 was a strong contender, offering competitive horsepower and torque for towing and hauling. The Ford F-150's 5.0L and 5.8L V8s offered similar capability, with the 5.8L often perceived as having a slight edge in low-end grunt. The Dodge Ram of this era, while focused on utility, typically offered less refined powertrains than its rivals.
Regarding features, all three trucks were relatively basic by today's standards. The C/K 1500's Silverado trim often offered a slightly more comfortable and better-appointed interior with more power options than comparable Ford F-150 XLT Lariat or base Dodge Ram models, but differences were often marginal and trim-dependent.
Reliability is a strong suit for both the C/K 1500 and the Ford F-150. Both are known for their robust engines and drivetrains that, with proper maintenance, can achieve very high mileages. Common issues for both include rust, aging electrical components, and wear items. The Dodge Ram of this generation generally had a reputation for being less refined and, at times, less reliable than its GM and Ford counterparts.
On the price front in the current used market, the C/K 1500 (and its GMC Sierra twin) is experiencing a significant surge in value due to its 'OBS' classic status, often fetching higher prices for clean or customized examples than comparable Ford F-150s of the same era. Ford F-150s also hold value well, but typically lag slightly behind the peak C/K prices. Dodge Rams from this period are generally the most affordable.
For someone seeking the iconic 'OBS' styling, strong aftermarket support, and a robust, straightforward truck, the 1991 C/K 1500 is an excellent choice. A similar alternative would be an 8th or 9th generation Ford F-150, offering comparable capability and reliability. For sheer budget utility, the Dodge Ram could be considered, but expect less refinement and potentially more maintenance. None of these are suitable if modern comfort, safety, or fuel efficiency are priorities.
In terms of performance, the C/K 1500 with its 5.7L TBI V8 was a strong contender, offering competitive horsepower and torque for towing and hauling. The Ford F-150's 5.0L and 5.8L V8s offered similar capability, with the 5.8L often perceived as having a slight edge in low-end grunt. The Dodge Ram of this era, while focused on utility, typically offered less refined powertrains than its rivals.
Regarding features, all three trucks were relatively basic by today's standards. The C/K 1500's Silverado trim often offered a slightly more comfortable and better-appointed interior with more power options than comparable Ford F-150 XLT Lariat or base Dodge Ram models, but differences were often marginal and trim-dependent.
Reliability is a strong suit for both the C/K 1500 and the Ford F-150. Both are known for their robust engines and drivetrains that, with proper maintenance, can achieve very high mileages. Common issues for both include rust, aging electrical components, and wear items. The Dodge Ram of this generation generally had a reputation for being less refined and, at times, less reliable than its GM and Ford counterparts.
On the price front in the current used market, the C/K 1500 (and its GMC Sierra twin) is experiencing a significant surge in value due to its 'OBS' classic status, often fetching higher prices for clean or customized examples than comparable Ford F-150s of the same era. Ford F-150s also hold value well, but typically lag slightly behind the peak C/K prices. Dodge Rams from this period are generally the most affordable.
For someone seeking the iconic 'OBS' styling, strong aftermarket support, and a robust, straightforward truck, the 1991 C/K 1500 is an excellent choice. A similar alternative would be an 8th or 9th generation Ford F-150, offering comparable capability and reliability. For sheer budget utility, the Dodge Ram could be considered, but expect less refinement and potentially more maintenance. None of these are suitable if modern comfort, safety, or fuel efficiency are priorities.
Final Verdict: Is the 1991 Chevrolet C/K 1500 a Good Pickup Truck?
The 1991 Chevrolet C/K 1500 is ideal for 'OBS' enthusiasts, DIY mechanics, or anyone needing a reliable, no-frills work truck or a solid platform for customization. Its classic styling, simple mechanics, and readily available, affordable parts make it appealing. It is definitely worth buying, but only as a used vehicle, given its age.
When considering a purchase, prioritize examples with minimal rust, especially on the frame and cab, and a well-maintained drivetrain (the 5.7L V8 is highly recommended). The Silverado trim offers the most comfort, while Cheyenne and Scottsdale provide more basic utility. A pre-purchase inspection is crucial to identify potential rust, engine/transmission health, and common electrical issues. Buyers should understand they are getting a vintage vehicle; it won't offer modern fuel economy, safety features, or ride refinement. However, for those who appreciate its rugged charm and utility, the 1991 C/K 1500 represents excellent value and a rewarding ownership experience under the right conditions.
When considering a purchase, prioritize examples with minimal rust, especially on the frame and cab, and a well-maintained drivetrain (the 5.7L V8 is highly recommended). The Silverado trim offers the most comfort, while Cheyenne and Scottsdale provide more basic utility. A pre-purchase inspection is crucial to identify potential rust, engine/transmission health, and common electrical issues. Buyers should understand they are getting a vintage vehicle; it won't offer modern fuel economy, safety features, or ride refinement. However, for those who appreciate its rugged charm and utility, the 1991 C/K 1500 represents excellent value and a rewarding ownership experience under the right conditions.
Jovan
Jovan specializes in interpreting vehicle records and making sense of VIN data. With over 10 years of experience in the automotive data industry, his work ensures that every report is clear, accurate, and useful for car buyers.