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1975 Gmc C25 Catalog and Classic Car Guide, Ratings and Features

Posted by Scott Thompson on 17th Jan 2024

1975 Gmc C25 Catalog and Classic Car Guide, Ratings and Features

Image of 1975 Gmc C25, sourced from www.lmctrucklife.com , Image Link.

Performance Metrics

Performance: +40
Handling: +35
Ride Comfort: +60

Fundamental Metrics

Safety: +45
Maintenance and Upkeep: +70
Restoration Difficulty: +75

Emotional Appeal

Looks: +50
Collectability: +55
Historical Significance: +30

MMP Rating

5.3 /10
Engine Specifications
Engine: 350 V8, 454 V8
Displacement: 5.7L - 7.4L
Horsepower: 145-230 hp
Torque: 255-385 lb-ft
Compression Ratio: 8.5:1
Ignition System: Electronic Ignition
Cooling System: Liquid cooled
Performance Specifications
0-60 Time: Estimated 10-12 seconds
1/4 Mile Time: Estimated 17-19 seconds
Top Speed: 100 mph
Transmission and Drive
Drive Type: Rear-wheel drive
Transmission Type: 3-speed automatic, 4-speed manual
Fuel and Efficiency
Fuel System Type: Carburetor
MPG: Estimated 10-12 mpg
Dimensions and Brakes
Brakes: Front disc, rear drum
Wheelbase: 131.5 inches
Weight: 4,500 lbs

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

The Quintessential Workhorse: The 1975 GMC C25

The 1975 GMC C25 stands as a testament to American ingenuity and the golden era of robust utility vehicles. Born from the assembly lines of General Motors, this pickup truck was designed to tackle more than just the daily grind; it was built to conquer any task thrown its way. At a time when trucks were transitioning from mere work tools to family-friendly vehicles, the C25 carved its niche as a reliable and versatile performer. Among its accolades, the C25 proudly carried the torch of GM's reputation for durability, and it was during this period that the truck gained a unique distinction for being the choice of NASA for transporting the famed Space Shuttle's solid rocket boosters.

Design and Innovation

The 1975 GMC C25 boasted a rugged exterior that exuded strength and reliability. Its squared-off body lines and broad stance were indicative of the era's design ethos, where functionality reigned supreme. The interior was a blend of practicality and comfort, with durable materials crafted to withstand the wear and tear of heavy use. Technological features were modest by today's standards but represented cutting-edge advancements for the time, including optional power steering and brakes, as well as air conditioning—a luxury in the mid-70s. Color options for the C25 ranged from classic whites and blues to more vibrant hues that reflected personal tastes. Among these, the earthy tones were particularly popular, resonating with the era's aesthetic preferences. The C25 came in various body styles, including the widely favored Fleetside bed, which provided ample cargo space for all manner of goods and equipment.

Historical Significance

The GMC C25 didn't just transport goods; it transported ideas. It played a pivotal role in shaping the perception of pickup trucks in America, transitioning from purely utilitarian machines to symbols of rugged individualism and versatility. Its design influenced a generation of trucks, setting standards for durability and functionality that would echo through the decades.

Performance and Handling

Performance-wise, the 1975 GMC C25 was no slouch. With engine options that included powerful V8s, this truck could achieve respectable acceleration for its size and purpose. Handling was as expected for a large pickup of the era—sturdy and reliable under load, with a ride quality that favored utility over luxury. Drivers could expect to hear the satisfying rumble of a robust engine under the hood, feel the solid response of the steering wheel in their hands, and experience the honest feedback of the road beneath them.

Ownership Experience

Owners of the GMC C25 often used their trucks as daily drivers, work vehicles, or even show cars. Its simple mechanical design made maintenance straightforward for the average owner, and reliability was one of its strong suits. Parts were—and still are—readily available, making it a favorite among enthusiasts who value ease of repair.

Fun Facts

The 1975 GMC C25 has its share of trivia that adds to its charm. While not known for breaking speed records, it has been a consistent presence in American culture, appearing in films and television shows that highlight its timeless appeal. Despite criticisms over fuel economy—a common issue for vehicles of its size during the era—the C25 remains a beloved classic.

Collector's Information

Today, the value range for a well-maintained 1975 GMC C25 can vary widely based on condition, originality, and history. While production numbers were substantial, finding one in pristine condition can be challenging. As such, prices can range from a few thousand dollars for a fixer-upper to well into the tens of thousands for a show-quality example. The market trend for classic trucks has been appreciating, suggesting that values for the C25 may continue to climb.

Conclusion

The 1975 GMC C25 is more than just a vintage pickup; it's a slice of Americana that represents a bygone era of automotive excellence. Its legacy is etched into the annals of truck history, not only as a workhorse but also as an icon that helped shape the modern pickup truck landscape. Whether it's cherished as a collector's item or still used for hauling and towing, the GMC C25 continues to be celebrated for its enduring qualities and indomitable spirit.

1975 Gmc C25 Catalog of Parts

1975 GMC C25 Hood Adjustment Bolt,Nut and Bumper Pair-HA 5-B 1975 GMC C25 Hood Adjustment Bolt,Nut and Bumper Pair-HA 5-BHood Adjustment Bolt, Nut and Bumper 5/16-18 x 1 1/2 Bolt, 5/16-18 Nut and Bumper 7/8 x 7/16.

1975 GMC C25 Front Door Seal (Imported).  Fits either side.  148 Long-IS-LM 121 1975 GMC C25 Front Door Seal (Imported). Fits either side. 148" Long-IS-LM 121Front Door Seal (Imported). Fits either side. 148" Long. Each

1975 GMC C25 Upper Door Seals, 73-77 GM Full Size Truck and SUV, Pair-LM 121-H 1975 GMC C25 Upper Door Seals, 73-77 GM Full Size Truck and SUV, Pair-LM 121-HUpper Door Seals, 73-77 GM Full Size Truck and SUV, Pair, R&L. Replaces OEM # 14013791.

1975 GMC C25 Rear Cargo Door Seal. RH (passenger's side)-LM 13-VR/PS 1975 GMC C25 Rear Cargo Door Seal. RH (passenger's side)-LM 13-VR/PSRear Cargo Door Seal. RH (passenger's side). For full-size vans (1996 early design). Each.Rear Cargo Door Seal. RH (passenger's side). For full-size vans (1996 early design). Each.

1975 GMC C25 Door Handle Gasket Set Fits 73-87 Chevy and GMC Trucks OEM-Style Molded Lip-MP 806 1975 GMC C25 Door Handle Gasket Set Fits 73-87 Chevy and GMC Trucks OEM-Style Molded Lip-MP 806Each component is built by factory measurements and specifications for a direct-fit replacement and simple installation, focusing on restored authenticity. The top-tier USA Made construction and materials ensure durability and longevity for a long-lived replacement that will far outlast your factory stock models.

1975 GMC C25 Windshield Seal, 73-87 GM Full Size Truck, 73-91 GM SUV, Without Trim Groove-VWS 7313-D 1975 GMC C25 Windshield Seal, 73-87 GM Full Size Truck, 73-91 GM SUV, Without Trim Groove-VWS 7313-DThis windshield seal goes on the body first then the glass is placed in the opening. Tucking in the self locking strip secures the glass in place. It is a standard black gasket without trim groove. This product is made from the original specs and with high quality ozone resistant materials for a great fit and long life. This item is designed to be installed during glass replacement.

1975 GMC C25 Rear Window Seal, 73-87 GM Full Size Truck, With Trim Groove-VWS 7313-Y 1975 GMC C25 Rear Window Seal, 73-87 GM Full Size Truck, With Trim Groove-VWS 7313-YThis rear window seal goes first on the body then the glass is placed in the opening. Tucking in the self locking strip secures the glass in place. This product is made from the original specs and with high quality ozone resistant materials for a great fit and long life. This item is designed to be installed during glass replacement. Note. This weatherstrip does not work with original sliders.

1975 GMC C25 Window Channel and Sweeper Kit, for Front Doors-WC 5900-15 1975 GMC C25 Window Channel and Sweeper Kit, for Front Doors-WC 5900-15Window Channel and Sweeper Kit, for Front Doors. 6-Piece Kit

1975 GMC C25 Vent Window Seal,73-80 GM Truck and SUV, Set of Four-WR 2005-B 1975 GMC C25 Vent Window Seal,73-80 GM Truck and SUV, Set of Four-WR 2005-BThis 4 piece set replaces both the main driver and passenger door vent window seals and the rear division channel seals as well. Made from high quality ozone resistant EPDM rubber from the original specs for a great fit and long life.

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