×
close
1966 Gmc K25/K2500 Pickup Catalog and Classic Car Guide, Ratings and Features

Performance Metrics

Performance: +40
Handling: +35
Ride Comfort: +50

Fundamental Metrics

Safety: +30
Maintenance and Upkeep: +70
Restoration Difficulty: +60

Emotional Appeal

Looks: +65
Collectability: +55
Historical Significance: +40

MMP Rating

5.5 /10
Engine Specifications
Engine Options: 250 I6, 305 V6, 351 V6, 401 V6, 478 V6, 637 V8
Displacement Range: 250-637 cubic inches
Horsepower Range: 155-250 hp
Torque: 235-350 lb-ft
Compression Ratio: 8.5:1 - 10.5:1
Ignition System: Conventional breaker-point ignition system
Cooling System: Liquid-cooled
Performance Specifications
0-60 Time: Estimated 10-15 seconds
1/4 Mile Time: Estimated 17-22 seconds
Top Speed: 75-85 mph
Transmission and Drive
Drive Type: Rear-wheel drive (RWD) or Four-wheel drive (4WD)
Transmission Type: 3-speed manual, 4-speed manual, 2-speed automatic
Fuel and Efficiency
Fuel System Type: Carburetor
MPG: Estimated 10-15 mpg
Dimensions and Brakes
Brakes: Drum brakes
Wheelbase: 115-133 inches
Weight: 3,500-4,500 lbs

Note: Specifications for classic cars are given to the best of our ability, considering the limited and variant data available.

Unearthing the Rugged Charm of the 1966 GMC K25/K2500 Pickup

The year 1966 brought forth a workhorse that would become a cherished classic—the GMC K25/K2500 Pickup. Born in an era when trucks were transitioning from mere utility vehicles to symbols of strength and durability, this GMC model carved its niche in automotive history. Crafted by General Motors, the K25/K2500 was part of a lineup that was designed to offer more power and capability than its predecessors. A standout fact about this model is its role in paving the way for the modern four-wheel-drive pickups that are ubiquitous on today's roads.

Design and Innovation

With its bold, squared-off lines and commanding presence, the 1966 GMC K25/K2500 was a sight to behold. The exterior styling exuded a sense of purpose, with a prominent grille and large headlights that were characteristic of the era's design language. Inside, the cabin featured a no-nonsense layout with durable materials meant to withstand the rigors of heavy use. While not luxurious by today's standards, the interior was considered comfortable for its time, with thoughtful ergonomics for the hardworking driver. Technological features included the introduction of coil spring front suspension, which provided an improved ride quality over the previous leaf springs. The color palette ranged from dignified blues and greens to vibrant reds and yellows, with popular choices often reflecting the owner's personal or business use. Body styles varied, with the most iconic being the Fleetside bed, which offered a smooth exterior line and ample cargo space.

Historical Significance

The 1966 GMC K25/K2500 Pickup didn't just serve its owners; it influenced the trajectory of truck design and utility. Its robust construction and enhanced four-wheel drive capabilities set new standards for what a pickup could handle, both on and off the road. This truck was part of a movement that saw pickups becoming more mainstream as both work vehicles and personal transportation, helping to shape the automotive landscape for decades to come.

Performance and Handling

Under the hood, the K25/K2500 series offered various engine options, including formidable V6 and V8 powerplants. These engines propelled the truck with enough vigor to handle heavy loads and challenging tasks. Although not built for speed, the pickup's acceleration was more than adequate for its intended purposes. The ride quality was surprisingly smooth for a heavy-duty truck, absorbing bumps with ease while maintaining composure on windy roads. Drivers could expect a visceral experience—feeling the rumble of the engine and enjoying a sense of connection with the machine that is often missing from modern vehicles.

Ownership Experience

Owners of the 1966 GMC K25/K2500 Pickup typically used their vehicles for a mix of daily driving, commercial work, and even recreational off-roading. Its reliability was a strong point, with many trucks still in service decades after rolling off the assembly line. Maintenance was straightforward, allowing average owners to perform repairs without specialized tools or knowledge. This accessibility has contributed to the truck's enduring popularity among enthusiasts.

Fun Facts

This classic pickup has its share of quirks and accolades. For instance, certain models came equipped with unique options like a tachometer—a rarity for trucks at the time. While not known for breaking speed records, the K25/K2500 holds a record of sorts in longevity and endurance, with many still on the road today. Despite facing some criticism for its fuel economy—a common trait among vehicles of its class—it has been celebrated for its dependability and ruggedness.

Collector's Information

As for collectability, the 1966 GMC K25/K2500 Pickup has seen a steady increase in interest from classic car enthusiasts. While production numbers were not as low as some limited-run vehicles, finding one in pristine condition can be challenging. Values vary widely based on condition, originality, and configuration, but it's not uncommon to see well-restored examples fetch significant sums in the collector market. Estimates suggest that prices can range anywhere from $15,000 to over $50,000 for top-tier specimens.

Conclusion

The 1966 GMC K25/K2500 Pickup is more than just an old truck; it's a testament to an era when vehicles were built to last and designed to work hard. Its legacy endures in the hearts of collectors and enthusiasts who appreciate its simplicity, capability, and rugged charm. Whether it's seen at a car show or on the back roads, this classic GMC continues to turn heads and inspire stories of a bygone age of automotive excellence.

1966 Gmc K25/K2500 Pickup Catalog of Parts

1966 GMC K25/K2500 Pickup Flexible glass-run channel-WC 26-72 1966 GMC K25/K2500 Pickup Flexible glass-run channel-WC 26-72Flexible glass-run channel. For models without framed side glass. Unbeaded, pile-lined. 72 in. long. Each. NOTE: $20 special shipping charge applies for domestic orders. Call or email for overseas shipping costs. Part can be sectioned into two equal lengths to reduce overseas shipping costs.

Why Choose Metro?

For over 100 years, Metro Moulded Parts has been the pinnacle of quality in classic car restoration parts. Our commitment to precision and authenticity in every component ensures a perfect fit and an OEM-level appearance.

  • Expert Craftsmanship & Quality: Each part is a testament to our dedication to reliability and perfection, crafted from original designs and thoroughly tested.
  • Advanced Technology: We use cutting-edge techniques to create flawless, long-lasting parts that surpass others in performance.
  • SuperSoft Sponge – The Ultimate Door Seal: Not only are our door seals 30% softer than competitors', but they're also guaranteed to never leak. They effectively reduce wind and road noise, enhancing your classic car's comfort and driving experience.
  • Proudly American: Our parts are a product of American craftsmanship, made in the USA with a spirit of excellence and heritage.
  • Unrivaled Warranty: We back our products with a 30-year industry-leading warranty, a testament to our confidence in their quality.

Join us in preserving the legacy of classic cars with parts that are crafted for perfection, not just made.

Need expert help? We're available at1-800-878-2237 - Email us atmetrosales@metrommp.com orlive help