×
close
1976 Gmc C25 Suburban Catalog and Classic Car Guide, Ratings and Features

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, 400 V8
Displacement: 5.7L - 6.6L
Horsepower: 145-180 hp
Torque: 255-290 lb-ft
Compression Ratio: 8.5:1
Ignition System: Conventional distributor ignition system
Cooling System: Liquid cooled
Performance Specifications
0-60 Time: Estimated 12-15 seconds
1/4 Mile Time: Estimated 18-20 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: 129.5 inches
Weight: 4500-5000 lbs

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

The Quintessential Family Cruiser: 1976 GMC C25 Suburban

The 1976 GMC C25 Suburban stands as a testament to American automotive ingenuity, a beacon of utility and comfort that has ferried countless families on their life's adventures. Born from the assembly lines of General Motors, this vehicle emerged in an era when the suburbs were expanding and the demand for a versatile family car was at its peak. The GMC Suburban, with its robust frame and spacious interior, became an icon of the 70s road culture. Notably, it was one of the first vehicles to offer a third-row seat, a feature that has since become synonymous with the modern SUV.

Design and Innovation

With its commanding presence, the 1976 GMC C25 Suburban boasted a design that was both functional and stylish. The exterior featured a boxy silhouette that exuded strength, with sharp lines and chrome accents that highlighted its length. Inside, passengers were greeted with a cabin that prioritized space and durability. The quality of materials, from the rugged upholstery to the solid dashboard, spoke to the vehicle's readiness to withstand the rigors of family life. Technological features of the time included power steering and optional air conditioning, which were considered luxuries. The color palette ranged from classic whites and blues to earthy greens and browns, with the popular choices reflecting the natural tones of the decade. Various body styles were available, but the four-door model with rear barn doors became emblematic of the Suburban's practicality.

Historical Significance

The 1976 GMC C25 Suburban didn't just transport people; it moved an entire industry forward. It set a new standard for what a family vehicle could be, blending truck-like capability with station wagon-like comfort. This model paved the way for future generations of SUVs and influenced automotive design by proving that a vehicle could be both rugged and accommodating. Its legacy is evident in the countless SUVs that now dominate roads worldwide.

Performance and Handling

Under the hood, the '76 Suburban was no slouch. Equipped with a range of engine options, including a powerful V8, it delivered performance that could handle heavy loads without breaking a sweat. While top speed and acceleration figures were modest by today's standards, this workhorse was more about torque and towing capacity. On the road, it handled bumps with grace thanks to its sturdy suspension, and while it wasn't built for speed, it offered a commanding view of the road that drivers appreciated. The experience behind the wheel was characterized by a sense of control and reliability; the rumble of the engine was a reminder of the power at the driver's disposal.

Ownership Experience

The GMC Suburban was as versatile as they come – serving as a daily driver, a vacation hauler, and even a tow vehicle for weekend warriors. Its reliability was one of its strongest selling points, with many units easily surpassing the 100,000-mile mark with proper maintenance. Parts were readily available and repairs could often be done by the owners themselves, making it a practical choice for those who valued self-sufficiency.

Fun Facts

The 1976 GMC C25 Suburban has its share of interesting trivia. For instance, some models were outfitted with CB radios – a nod to the era's trucker culture. While not known for breaking speed records, it did set benchmarks for capacity and utility. Although not common, some celebrities chose Suburbans for their personal fleets, valuing privacy and space over flashiness. Criticisms typically focused on fuel efficiency – a common issue for vehicles of its size during that period.

Collector's Information

Today, collectors look fondly upon the 1976 GMC C25 Suburban for its classic appeal and historical significance. While production numbers were high for such a practical vehicle, finding one in pristine condition can be challenging. Estimates suggest that values can range significantly based on condition and originality, with well-maintained examples fetching anywhere from $15,000 to $30,000 or more. As appreciation for 70s-era vehicles grows, so does the potential value of these suburban stalwarts.

Conclusion

The 1976 GMC C25 Suburban is more than just a vehicle; it's a slice of Americana that represents a pivotal moment in automotive history. Its design and functionality set the stage for future innovations in passenger transport, making it an enduring classic that continues to captivate enthusiasts and collectors alike. Whether you're reminiscing about family road trips of yesteryear or considering adding one to your collection, the Suburban remains an emblem of versatility and resilience on four wheels.

1976 Gmc C25 Suburban Catalog of Parts

1976 GMC C25 Suburban Hood Adjustment Bolt,Nut and Bumper Pair-HA 5-B 1976 GMC C25 Suburban 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.

1976 GMC C25 Suburban Front Door Seal (Imported).  Fits either side.  148 Long-IS-LM 121 1976 GMC C25 Suburban Front Door Seal (Imported). Fits either side. 148" Long-IS-LM 121Front Door Seal (Imported). Fits either side. 148" Long. Each

1976 GMC C25 Suburban Upper Door Seals, 73-77 GM Full Size Truck and SUV, Pair-LM 121-H 1976 GMC C25 Suburban 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.

1976 GMC C25 Suburban Liftgate Seal, 75-91 GM Suburbans with Liftgate, Each-LM 121-P 1976 GMC C25 Suburban Liftgate Seal, 75-91 GM Suburbans with Liftgate, Each-LM 121-PLiftgate Seal, 75-91 GM Suburbans with Liftgate, Each. Replaces OEM #15594665. This part was designed using the original factory design that consists of the lower clip on seal and upper glass run that are connected as one piece with molded sections.

1976 GMC C25 Suburban Rear Cargo Door Seal. RH (passenger's side)-LM 13-VR/PS 1976 GMC C25 Suburban 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.

1976 GMC C25 Suburban Door Handle Gasket Set Fits 73-87 Chevy and GMC Trucks OEM-Style Molded Lip-MP 806 1976 GMC C25 Suburban 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.

1976 GMC C25 Suburban Quarter Window Seal, 75-91 GM Suburban, Fits Left or Right, With Trim Groove-VQT 1975 1976 GMC C25 Suburban Quarter Window Seal, 75-91 GM Suburban, Fits Left or Right, With Trim Groove-VQT 1975Quarter Window Seal, 75-91 GM Suburban, Fits Left or Right, With Trim Groove, Each. Seal goes first on the body then the glass is placed in the opening. Made from original specs and with high quality ozone resistant EPDM rubber for a great fit and long life. This item is designed to be installed during glass replacement.

1976 GMC C25 Suburban Windshield Seal, 73-87 GM Full Size Truck, 73-91 GM SUV, Without Trim Groove-VWS 7313-D 1976 GMC C25 Suburban 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.

1976 GMC C25 Suburban Window Channel and Sweeper Kit, for Front Doors-WC 5900-15 1976 GMC C25 Suburban Window Channel and Sweeper Kit, for Front Doors-WC 5900-15Window Channel and Sweeper Kit, for Front Doors. 6-Piece Kit

1976 GMC C25 Suburban Vent Window Seal,73-80 GM Truck and SUV, Set of Four-WR 2005-B 1976 GMC C25 Suburban 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