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1980 Chevrolet K20 Suburban Catalog and Classic Car Guide, Ratings and Features

Image of 1980 Chevrolet K20 Suburban, sourced from classiccars.com , Image Link.

Performance Metrics

Performance: +45
Handling: +35
Ride Comfort: +60

Fundamental Metrics

Safety: +50
Maintenance and Upkeep: +75
Restoration Difficulty: +80

Emotional Appeal

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

MMP Rating

6 /10
Engine Specifications
Engine Options: 5.7L V8, 6.6L V8, 7.4L V8
Displacement Range: 350 - 454 cu in
Horsepower Range: 160 - 230 hp
Torque: 275 - 385 lb-ft
Compression Ratio: 8.0:1 - 8.4:1
Ignition System: Electronic ignition (Transistorized)
Cooling System: Liquid cooled
Performance Specifications
0-60 Time: 10 - 12 seconds
1/4 Mile Time: 17 - 19 seconds
Top Speed: 100 mph
Transmission and Drive
Drive Type: 4WD
Transmission Type: 3-speed automatic, 4-speed manual
Fuel and Efficiency
Fuel System Type: Carburetor
MPG: 10 - 12 mpg
Dimensions and Brakes
Brakes: Front disc / Rear drum
Wheelbase: 129.5 inches
Weight: 4,500 - 5,000 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 1980 Chevrolet K20 Suburban

The 1980 Chevrolet K20 Suburban is not just a vehicle; it's a rolling testament to American ingenuity and the spirit of adventure. Born from the assembly lines of General Motors, this robust machine encapsulated the essence of a nation on the move. The Suburban itself has a lineage that dates back to the 1930s, making it one of the longest-running nameplates in automotive history. This particular model year stood at the crossroads of change, bridging the gap between the utilitarian workhorses of the past and the more comfortable, family-oriented vehicles that would follow. A unique fact about this era's Suburban is that it was one of the first to offer a four-wheel-drive option, marking it as a pioneer in the SUV segment.

Design and Innovation

The 1980 K20 Suburban's exterior was a blend of function and classic American styling. It featured a boxy, yet imposing stance with pronounced wheel arches and a commanding grille that left no question about its capabilities. Inside, passengers were greeted with a no-nonsense interior that prioritized space and durability over luxury. The materials used were built to last, with heavy-duty fabrics and sturdy plastics that could withstand the rigors of both family vacations and job sites. Technologically, it boasted features like an optional locking differential, marking it as a forward-thinking vehicle for off-road enthusiasts. Color options ranged from earthy tones to more vibrant hues, with Apple Red and Frost White being popular choices. The most iconic body style was undoubtedly the four-door model, offering ample room for passengers and cargo alike.

Historical Significance

The K20 Suburban's impact on automotive design cannot be overstated. It was among the first to successfully blend the capabilities of a truck with the passenger accommodations of a station wagon. This innovation set the stage for future SUVs and crossovers that dominate today's market. Its lasting influence is seen in the continued popularity of the Suburban nameplate, which remains synonymous with rugged utility and family transport.

Performance and Handling

Performance-wise, the 1980 K20 Suburban was more about torque than speed, designed to haul and tow with ease. While top speed and acceleration figures were modest by today's standards, they were more than adequate for its intended purposes. Handling was surprisingly nimble for such a large vehicle, and its four-wheel-drive system provided confidence on rough terrain or in adverse weather conditions. Driving one was an exercise in raw power; the rumble of the V8 engine under the hood was a constant reminder of the vehicle's capabilities.

Ownership Experience

Owners of the 1980 Chevrolet K20 Suburban used their vehicles for everything from daily commuting to towing boats to remote lakes. Its reliability was legendary, often passing from one generation to the next. Maintenance was straightforward, with most repairs being manageable by a home mechanic. This ease of service contributed to its longevity and enduring popularity.

Fun Facts

The K20 Suburban has its share of interesting trivia. For instance, it was sometimes converted into ambulances and fire command vehicles due to its space and dependability. While not known for breaking speed records, it set its own kind of record for versatility and endurance. Criticisms typically revolved around fuel economy—a common trade-off for vehicles of its size during that era.

Collector's Information

Today, the 1980 Chevrolet K20 Suburban has found a special place in the hearts of collectors and enthusiasts. While production numbers were significant, finding one in pristine condition can be challenging. Prices vary widely depending on condition and originality, with well-maintained examples fetching anywhere from $15,000 to $30,000 or more. As interest in vintage SUVs continues to grow, values for these rugged classics are steadily appreciating.

Conclusion

The 1980 Chevrolet K20 Suburban stands as a pillar of American automotive culture—a true workhorse that helped shape the landscape of today's SUV market. Its blend of practicality, durability, and classic style ensures that it will be remembered and cherished for generations to come.

1980 Chevrolet K20 Suburban Catalog of Parts

1980 Chevrolet K20 Suburban Hood Adjustment Bolt,Nut and Bumper Pair-HA 5-B 1980 Chevrolet K20 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.

1980 Chevrolet K20 Suburban Front Door Seal (Imported).  Fits either side.  148 Long-IS-LM 121 1980 Chevrolet K20 Suburban Front Door Seal (Imported). Fits either side. 148" Long-IS-LM 121Front Door Seal (Imported). Fits either side. 148" Long. Each

1980 Chevrolet K20 Suburban Upper Door Seal, 78-82 GM Full Size Truck and SUV, Fits Right Side Only, Each-LM 121-J 1980 Chevrolet K20 Suburban Upper Door Seal, 78-82 GM Full Size Truck and SUV, Fits Right Side Only, Each-LM 121-JUpper Door Seal, 78-82 GM Full Size Truck and SUV, Fits Right Side Only, Each. Replaces OEM # 14016512. This seal mounts on the upper part of the passenger (right) door with weatherstrip adhesive glue (not included). This product is made from the original specs and with high quality ozone resistant EPDM rubber for a great fit and long life.

1980 Chevrolet K20 Suburban Upper Door Seal, 78-82 GM Full Size Truck and SUV, Fits Left Side Only, Each-LM 121-K 1980 Chevrolet K20 Suburban Upper Door Seal, 78-82 GM Full Size Truck and SUV, Fits Left Side Only, Each-LM 121-KUpper Door Seal, 78-82 GM Full Size Truck and SUV, Fits Left Side Only, Each. Replaces OEM # 14016511. This seal mounts on the upper part of the driver (left) door with weatherstrip adhesive glue (not included). This product is made from the original specs and with high quality ozone resistant EPDM rubber for a great fit and long life.

1980 Chevrolet K20 Suburban Drivers Side (left) Rear Cargo Door Seal-LM 121-M 1980 Chevrolet K20 Suburban Drivers Side (left) Rear Cargo Door Seal-LM 121-MDrivers Side (left) Rear Cargo Door Seal. Replaces OEM #9764130. Each

1980 Chevrolet K20 Suburban Passenger-Side (right) Rear Cargo Door Seal-LM 121-N 1980 Chevrolet K20 Suburban Passenger-Side (right) Rear Cargo Door Seal-LM 121-NPassenger-Side (right) Rear Cargo Door Seal. Replaces OEM #9764131. Each.

1980 Chevrolet K20 Suburban Liftgate Seal, 75-91 GM Suburbans with Liftgate, Each-LM 121-P 1980 Chevrolet K20 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.

1980 Chevrolet K20 Suburban Door Handle Gasket Set Fits 73-87 Chevy and GMC Trucks OEM-Style Molded Lip-MP 806 1980 Chevrolet K20 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.

1980 Chevrolet K20 Suburban Radiator support cushion-RA 4 1980 Chevrolet K20 Suburban Radiator support cushion-RA 4Radiator support cushion. Fits '68-'91 Chevrolet cars and trucks with Big Block engines. (See associated vehicles.) Reproduction rubber insulator cushion with 3.08 in. recess fits upper and lower mounts. Replaces OEM# 6264100. Each.

1980 Chevrolet K20 Suburban Quarter Window Seal, 75-91 GM Suburban, Fits Left or Right, With Trim Groove-VQT 1975 1980 Chevrolet K20 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.

1980 Chevrolet K20 Suburban Windshield Seal, 73-87 GM Full Size Truck, 73-91 GM SUV, Without Trim Groove-VWS 7313-D 1980 Chevrolet K20 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.

1980 Chevrolet K20 Suburban Window Channel and Sweeper Kit, for Front Doors-WC 5900-15 1980 Chevrolet K20 Suburban Window Channel and Sweeper Kit, for Front Doors-WC 5900-15Window Channel and Sweeper Kit, for Front Doors. 6-Piece Kit

1980 Chevrolet K20 Suburban Vent Window Seal,73-80 GM Truck and SUV, Set of Four-WR 2005-B 1980 Chevrolet K20 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.

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