1970 To 1986 Chevy Trucks For Sale: Your Comprehensive Guide to the Enduring Icons

1970 To 1986 Chevy Trucks For Sale: Your Comprehensive Guide to the Enduring Icons pickup.truckstrend.com

The rumble of a classic V8, the unmistakable lines of a robust silhouette, and the sheer utility that transcends decades – these are the hallmarks of Chevrolet trucks produced between 1970 and 1986. More than just vehicles, these trucks represent a golden era of American automotive design and engineering, combining rugged dependability with an increasingly comfortable driving experience. From the tail end of the beloved "Action Line" generation (1967-1972) to the iconic "Square Body" era (1973-1987), these Chevy trucks have cemented their place in automotive history, becoming highly sought-after classics, reliable workhorses, and popular platforms for customization.

For enthusiasts, collectors, or anyone seeking a dose of vintage Americana, a 1970 to 1986 Chevy truck offers a unique blend of nostalgia, practicality, and undeniable cool. Their enduring appeal lies in their straightforward mechanics, readily available parts, and a timeless aesthetic that continues to turn heads. Whether you’re looking for a meticulously restored showpiece, a dependable daily driver, or a challenging project, understanding the nuances of these generations is key to finding your perfect classic. This comprehensive guide will navigate you through the world of 1970-1986 Chevy trucks for sale, offering insights, tips, and practical advice to aid your search.

1970 To 1986 Chevy Trucks For Sale: Your Comprehensive Guide to the Enduring Icons

I. The Enduring Appeal and Generations Defined

The 1970 to 1986 period encompasses two distinct, yet equally desirable, generations of Chevrolet trucks.

The 1970-1972 "Action Line" (or "C10/K10" Second Generation): These trucks represent the refined culmination of Chevrolet’s popular second-generation C/K series. Characterized by their smooth, sculpted lines, recessed taillights, and often two-tone paint schemes, they are often referred to as "Glamour Pickups" due to their more passenger-car-like interiors and comfortable ride for the era. They retained the robust chassis and reliable powertrains, making them both stylish and functional. Models like the Cheyenne Super trim offered luxurious amenities for the time, further enhancing their appeal.

The 1973-1986 "Square Body" (or "C/K" Third Generation): This is arguably the most recognizable and beloved generation within our specified range. Introduced in 1973, the "Square Body" trucks brought a significant design overhaul, featuring a much more angular, boxy aesthetic that gave them an unmistakably tough and utilitarian look. This design was not just for aesthetics; it improved interior space, visibility, and crash protection. Produced for an impressive 14 years (through 1987, though the 1987 R/V series was essentially a continuation for some models), the Square Body era saw numerous advancements in comfort, technology (for the time), and powertrain options, including the introduction of diesel engines and electronic fuel injection in later years. Their straightforward design and robust construction make them incredibly popular for restoration, customization, and everyday use.

Both generations share a common thread of durability and simplicity, making them relatively easy to maintain and repair for those with basic mechanical skills. Their iconic status is further solidified by their frequent appearances in film, television, and popular culture, cementing their place as true American legends.

II. Key Considerations Before You Buy: What to Look For

Purchasing a classic truck requires a thorough inspection. While the allure of these Chevy trucks is strong, understanding common issues can save you significant time and money down the road.

1. Rust, The Silent Killer: This is the primary enemy of vintage vehicles. Thoroughly inspect:

   • Cab Corners and Rocker Panels: These areas are notorious for rust due to water and debris accumulation.
   • Fenders and Wheel Wells: Especially around the tire opening.

   

   • Bed Floors and Supports: Check for sagging, holes, or weak spots.
   • Frame Rails: Critical for structural integrity. While surface rust is common, deep, flaky, or perforated rust on the frame is a major red flag.
   • Inner Fenders and Radiator Support: Often overlooked but prone to rust.



2. Engine and Transmission: These trucks were offered with a variety of robust powertrains, primarily Small Block Chevy (SBC) V8s (283, 305, 327, 350, 400 cu in), Big Block Chevy (BBC) V8s (396, 402, 454 cu in), and inline-sixes. Later models introduced diesel options (6.2L V8).

   • Listen for unusual noises: Knocks, ticks, or excessive valvetrain noise can indicate internal wear.
   • Check for leaks: Oil, coolant, and transmission fluid leaks are common but can signal neglected maintenance or failing seals.
   • Observe transmission behavior: Smooth shifts for automatics (TH350, TH400, 700R4) and no grinding or popping out of gear for manuals (SM465, Saginaw, Muncie).
   • Test drive: Ensure the vehicle accelerates smoothly, holds speed, and brakes effectively.

3. Chassis and Suspension:

   • Steering Play: Excessive play in the steering wheel can indicate worn steering box, tie rods, or ball joints.
   • Suspension Components: Look for worn bushings, leaky shocks, or cracked leaf springs.
   • Brakes: Ensure firm pedal feel and even stopping. Many older trucks had drum brakes, which may require more effort than modern disc brakes. Upgrades are common.

4. Interior Condition:

   • Dashpad: Cracks are extremely common due to sun exposure. Replacements are available.
   • Seat Upholstery: Tears, rips, and worn-out foam are typical.
   • Gauges and Electrical: Test all lights, wipers, horn, radio, and HVAC system. Wiring issues can be a headache.
   • Door and Window Seals: Check for dry rot or leaks, which can lead to interior water damage.

5. Documentation: Always verify the vehicle’s title, ensuring it matches the VIN on the truck. Look for any available maintenance records, which can provide insight into its history.

III. Types and Categories of 1970-1986 Chevy Trucks

The versatility of these generations means a wide array of options for buyers:

• C/K Series Designation:

  • "C" (Chassis): Denotes a two-wheel-drive (2WD) truck.
  • "K" (Kaiser): Denotes a four-wheel-drive (4WD) truck.

• Weight Classes:

  • 10 (or 1500): Half-ton (e.g., C10, K10) – Most popular for light duty, cruising, and customization.
  • 20 (or 2500): Three-quarter-ton (e.g., C20, K20) – Heavier duty, often used for hauling or towing.
  • 30 (or 3500): One-ton (e.g., C30, K30) – Heavy-duty work trucks, often with dual rear wheels (duallies).

• Body Styles:

  • Regular Cab: The classic single-cab pickup, available with short beds (typically 6.5 ft) or long beds (8 ft). Short bed C10s/K10s are highly sought after for their aesthetics and maneuverability.
  • Crew Cab: Offered in both generations, these are four-door trucks designed for carrying more passengers. Less common, especially in the 1970-72 era, making them highly desirable.
  • Chevy Blazer (K5): A full-size SUV variant, essentially a short-wheelbase truck chassis with a removable hardtop (until 1975) or a full permanent roof. Iconic and highly collectible, especially the earlier full-convertible models.
  • Chevy Suburban: The original SUV, offering enclosed seating for many passengers and cargo. Available in 2WD (C) and 4WD (K) versions, ideal for families or those needing significant enclosed space.

• Trim Levels: From basic "Custom Deluxe" to luxurious "Silverado" (for Square Bodies) or "Cheyenne Super" (for Action Lines), trim levels dictated interior features, chrome accents, and badging. Higher trims generally command higher prices.

IV. Where to Find Your Next Classic Chevy Truck

The market for these trucks is robust, offering several avenues for finding your ideal vehicle:

• Online Marketplaces:

  • Facebook Marketplace: Excellent for local listings, often with direct contact with sellers.
  • Craigslist: Similar to Facebook, but exercise caution and verify sellers.
  • eBay Motors: Wider geographical reach, often with more detailed listings and auction formats.
  • Specialized Classic Car Websites: Bring a Trailer, ClassicCars.com, Hemmings, and dedicated Chevy truck forums are great for higher-quality or specific models.

• Classic Car Dealerships: Offer a curated selection, often with vehicles that have undergone some level of inspection or restoration. Prices will generally be higher to cover overhead and profit.

• Auctions: Major automotive auctions (Mecum, Barrett-Jackson) feature high-end, professionally restored examples. Local classic car auctions can also be a source for driver-quality or project trucks.

• Word-of-Mouth and Car Shows: Networking with enthusiasts at local car shows or through classic car clubs can lead to private sales not advertised elsewhere.

V. Restoration vs. Driver: Making the Right Choice

Before you buy, decide on your objective:

• Driver Quality: These trucks are typically roadworthy, may have minor cosmetic flaws, and are ready to be enjoyed immediately. They offer the classic experience without the significant investment of a full restoration. Ideal for those on a budget or who want to use the truck regularly.
• Project Truck: These vehicles require significant work – mechanical, body, or both. They are the most affordable entry point but demand substantial time, money, and often specialized skills. Best for hands-on individuals with a clear vision and patience.
• Restored/Show Quality: These trucks have undergone extensive, often professional, restoration. They are typically in pristine condition, command the highest prices, and are often purchased as investments or for show. They offer a turn-key experience but come with a premium price tag.

Consider your budget, mechanical aptitude, and intended use. A daily driver might tolerate some patina, while a show truck demands perfection.

VI. Maintenance and Customization Tips

One of the greatest advantages of these Chevy trucks is the incredible aftermarket support.

• Parts Availability: Almost every component, from engine parts to body panels, interior pieces, and trim, is readily available new or reproduced. This makes maintenance and restoration far less daunting than for many other vintage vehicles.
• Simple Mechanics: The mechanical systems are generally straightforward, relying on carburetors and mechanical components, making them easier for DIY enthusiasts to work on.
• Common Upgrades: Many owners opt for modern upgrades to enhance usability:
  • Brakes: Disc brake conversions for improved stopping power.
  • Steering: Power steering upgrades or rebuilt steering components for better feel.
  • Suspension: Lowering kits for a custom street look or lift kits for off-road capability. Airbag suspensions are also popular.
  • Engine Swaps: LS engine swaps are common for modern power, reliability, and fuel efficiency.
  • Comfort: Adding modern air conditioning, upgraded audio systems, or more comfortable seating.
  • Aesthetics: Custom paint, wheels, tires, and LED lighting.

The sheer volume of aftermarket parts means you can truly personalize your truck to reflect your style and needs, transforming it from a classic workhorse to a custom cruiser or an off-road beast.

Price Guide for 1970 To 1986 Chevy Trucks For Sale

The prices for these trucks vary wildly based on year, model, condition, engine, options, and geographic location. This table provides a general estimate for common models.

Year Range	Model/Body Style	Condition: Project/Parts	Condition: Driver Quality	Condition: Restored/Show	Notes
1970-1972	C10/K10 (Short Bed)	$3,000 – $8,000	$15,000 – $35,000	$40,000 – $80,000+	Highly desirable, especially C10 short beds. K10s command a premium.
1970-1972	C20/K20, C30/K30 (Long Bed, Dually)	$2,000 – $6,000	$10,000 – $25,000	$30,000 – $60,000	Work trucks, less demand than half-tons, but rare configurations can increase value.
1970-1972	K5 Blazer	$5,000 – $12,000	$20,000 – $45,000	$50,000 – $90,000+	Full convertible (1970-75) models are very sought after.
1970-1972	Suburban	$3,000 – $8,000	$12,000 – $30,000	$35,000 – $70,000	Practical classic SUV, often more affordable than Blazers.
1973-1986	C10/K10 (Short Bed)	$2,500 – $7,000	$10,000 – $30,000	$35,000 – $75,000+	Square Bodies are hugely popular; short beds are top sellers.
1973-1986	C20/K20, C30/K30 (Long Bed, Dually)	$1,500 – $5,000	$8,000 – $20,000	$25,000 – $50,000	Abundant, good value for work or budget build.
1973-1986	K5 Blazer	$4,000 – $10,000	$15,000 – $35,000	$40,000 – $80,000	Still very popular, especially 4WD models.
1973-1986	Suburban	$2,000 – $7,000	$10,000 – $25,000	$30,000 – $60,000	Family-friendly classic, increasing in popularity.
1973-1986	Crew Cab	$5,000 – $15,000	$20,000 – $45,000	$50,000 – $90,000+	Rare and highly desirable, especially 4WD dually versions.

Note: These are estimated ranges. Prices can be higher for exceptionally rare models, low-mileage examples, or trucks with highly desirable factory options/engines. Conversely, prices can be lower for trucks with significant mechanical issues or extensive rust.

Conclusion

The appeal of 1970 to 1986 Chevy trucks is undeniable. They represent an era of robust design, straightforward mechanics, and an enduring sense of freedom on the open road. Whether you’re drawn to the classic curves of the Action Line or the rugged honesty of the Square Body, these trucks offer a unique blend of nostalgia and practicality. With ample parts availability and a thriving aftermarket, owning and customizing one of these iconic machines is more accessible than ever. By understanding what to look for, where to find them, and what to expect, you can confidently embark on the exciting journey of finding and owning your piece of American automotive history. Get ready to turn heads and enjoy the ride.

Frequently Asked Questions (FAQ)

Q1: Are parts readily available for 1970-1986 Chevy trucks?
A1: Absolutely! Due to their popularity and long production runs, the aftermarket support for these trucks is excellent. You can find almost any part, from mechanical components to body panels, trim, and interior pieces, new or reproduced.

Q2: Can these trucks be used as daily drivers?
A2: Yes, many owners use them as daily drivers. While they lack some modern conveniences and safety features, their robust construction and simple mechanics make them reliable. Common upgrades like disc brakes, modern ignition systems, and updated suspension can significantly improve daily drivability.

Q3: What’s the main difference between a "C" and a "K" series truck?
A3: The "C" designation means the truck is two-wheel-drive (2WD), while "K" denotes a four-wheel-drive (4WD) model. K-series trucks typically command a higher price due to their off-road capability and desirability.

Q4: Which engine is considered the most reliable or best for customization?
A4: The Small Block Chevy (SBC) V8, particularly the 350 cubic inch version, is widely regarded as one of the most reliable and versatile engines. Parts are incredibly abundant, and there’s a vast aftermarket for performance upgrades. The Big Block 454 offers more power but less fuel efficiency.

Q5: How much rust is too much when considering a purchase?
A5: While some surface rust is common, avoid trucks with significant structural rust on the frame, suspension mounting points, or critical body mounts. Patchable body rust (e.g., cab corners, fenders) is manageable, but extensive rot can make a project economically unfeasible for some.

Q6: Are 1970-1986 Chevy trucks a good investment?
A6: For well-maintained, original, or professionally restored examples, especially rare body styles (short bed K10, crew cabs, early Blazers), they can be a good investment as their value has been steadily appreciating. Project trucks are an investment of time and money, with the potential for return upon completion. Their enduring popularity suggests continued demand.