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3923008 Nos Manual Transmission Clutch Linkage Pedal Box

fits model: C10, C20, C30. year: 1967–1972.

3923008 General Motors Nos 1967 1972 C10 C20 C30 Manual Transmission Clutch Pedals Linkage Pedal Box

( Brand: General Motors ), ( Manufacturer Part Number: 3923008 ), ( Type: Clutch Pedal ), ( Items Included: Pedals )

Review GENERAL MOTORS Nos Manual Transmission Clutch Pedals Linkage Pedal Box fits C10 C20 C30 1967–1972

The **1967 1972 Chevrolet C10, C20, and C30 Series full-size trucks** particularly those equipped with **manual transmission clutch pedal linkages** represent a robust and enduring legacy of American workhorse engineering. These trucks, known for their rugged reliability and adaptability, were designed to handle everything from heavy-duty hauling to off-road adventures, and their clutch pedal assemblies were a critical component in delivering smooth, responsive shifting. The **clutch pedal linkage system** for these models typically includes a **pedal box assembly**, a **clutch linkage rod**, and a **master cylinder connection**, all of which work in tandem to transfer driver input into precise clutch engagement. The **pedal box**, often forged from durable steel, houses the pivot points and bushings that allow the pedal to move smoothly while maintaining structural integrity under heavy loads. The **linkage rod**, usually a heavy-duty steel shaft with ball joints or clevis connections, ensures that the pedal s motion is efficiently transferred to the clutch fork, minimizing play and maximizing control essential for both towing and high-performance applications. For collectors and restorers, these components are highly sought after due to their historical significance and the challenge of sourcing authentic, high-quality replacements. Whether restoring a classic work truck to its original glory or upgrading an existing system for improved durability, the **1967 1972 C10/C20/C30 clutch pedal linkage** remains a testament to Chevrolet s engineering prowess of an era when trucks were built to last. Proper maintenance of these systems including lubrication of pivot points and inspection for wear is key to preserving their functionality, ensuring that they continue to deliver the seamless shifting and reliability that made these trucks legendary.

### **Pros and Cons of Buying a 1967 1972 C10/C20/C30 with Manual Transmission (Clutch Pedals, Linkage, Pedal Box)**

#### **Pros**

1. **Classic GMC Trucks with Strong Workhorse Reputation**

- The C-series trucks (C10, C20, C30) were built for durability and heavy-duty use, making them ideal for restoration, farming, or off-road projects.

- Their robust chassis and simple mechanical design allow for easy modifications and repairs.

2. **Manual Transmission Offers Full Control**

- A manual transmission provides a more engaging driving experience, especially for enthusiasts who enjoy the tactile feel of shifting gears.

- Easier to maintain than automatic transmissions, with fewer potential points of failure.

3. **Clutch Pedals, Linkage, and Pedal Box Availability**

- These components are relatively common in the aftermarket, making repairs and replacements straightforward.

- Many restoration parts and rebuild kits are available for older GMC trucks, ensuring long-term maintainability.

4. **Potential for High Resale Value in Niche Markets**

- Well-preserved or restored C-series trucks, especially with manual transmissions, can attract collectors and enthusiasts.

- Custom builds (e.g., off-road, hot rods) may command premium prices in specialized communities.

5. **Lower Fuel Costs Compared to Modern Trucks**

- Older diesel engines (if applicable) or gas engines are far more fuel-efficient than modern heavy-duty trucks when driven efficiently.

- No need for expensive synthetic blends or premium fuels in most cases.

6. **Opportunity for Customization and Personalization**

- The simplicity of these trucks allows for extensive modifications, from engine swaps to custom paint and interior work.

- Can be transformed into anything from a daily driver to a rugged off-road machine.

---

#### **Cons**

1. **High Maintenance Requirements**

- Older trucks require frequent upkeep, including clutch adjustments, transmission fluid changes, and suspension repairs.

- Rust, worn-out bushings, and outdated electrical systems are common issues that demand attention.

2. **Reliability Concerns with Age**

- Original components (e.g., brakes, steering, fuel systems) may be worn out or obsolete, requiring costly replacements.

- Electrical systems (especially in older models) can be finicky, with issues like failing wiring or weak starters.

3. **Limited Modern Safety and Comfort Features**

- No modern safety tech (airbags, ABS, traction control).

- Poor insulation, outdated seats, and manual windows can make long drives uncomfortable.

- Poor fuel economy compared to modern trucks, especially if modified for power.

4. **Difficulty Finding Skilled Mechanics**

- While parts are available, finding a mechanic experienced with C-series trucks (especially manual transmissions) can be challenging.

- Labor costs may be higher if specialized knowledge is required.

5. **Environmental and Legal Considerations**

- Older trucks may not meet modern emissions standards, limiting where they can be driven in some areas.

- Some states have restrictions on high-emission vehicles, requiring modifications or registration as "classic" trucks.

6. **Potential for Hidden Mechanical Issues**

- Without a thorough inspection, buyers may inherit problems like:

- Worn-out universal joints or driveshafts.

- Leaking or failing power steering systems.

- Corroded frame rails or rusted axles.

- Original manual transmissions (e.g., BorgWarner, Spicer) may require rebuilds.

7. **Insurance and Registration Challenges**

- Older trucks often have higher insurance premiums due to perceived higher risk.

- Some insurers may exclude coverage for modified or high-mileage vehicles.

---

### **Conclusion**

Buying a **1967 1972 C10/C20/C30 with a manual transmission** is a rewarding but demanding project. These trucks are excellent for enthusiasts who enjoy working on vehicles, restoring classics, or building custom rigs. The manual transmission adds character and control but requires diligent maintenance.

**If you:**

- Have mechanical skills or access to experienced help.

- Are prepared for high upfront costs (parts, labor, potential repairs).

- Want a unique, functional, or project vehicle.

- Plan to use it for light-duty work, towing, or off-roading (with modifications).

**Then this truck could be a great investment.**

**If you:**

- Prefer a low-maintenance, modern vehicle.

- Need reliable daily transportation without frequent repairs.

- Are not comfortable with rust, outdated systems, or high repair costs.

- Want a truck that meets current safety and emissions standards without modifications.

**Then a newer truck with an automatic transmission may be a better choice.**

### **Recommendation**

For the right buyer, a **restored or well-maintained C-series truck with a manual transmission** can be an incredibly satisfying purchase. However, **only proceed if you are financially and mechanically prepared** for the challenges. Start with a **thorough inspection** (or a pre-purchase inspection by a trusted mechanic) to avoid costly surprises. If you re unsure about maintenance, consider a **lower-mileage example with a clean service history** or a **restored model** from a reputable seller.

Ultimately, these trucks are best suited for those who appreciate **craftsmanship, durability, and the hands-on experience** of owning a piece of automotive history.

Details:

This is a brand new under dash pedal bracket for manual transmissions all blazers suburbans and trucks 1967 to 1972.

part #: 3923008 price

  • $159.96

specifications pedalspadsaz:

  • for models: C10, C20, C30
  • for years: 1967-1972
  • brand: General Motors
  • mpn: 3923008
  • type: Clutch Pedal
  • items included: Pedals

seller pedalspadsaz:

  • rating: 99.9%
  • city: Santa Ynez, California
  • # reviews: 15777

returns pedalspadsaz:

  • policy: Returns Accepted
  • paid by: Seller
  • time: 30 Days

payments pedalspadsaz:

  • wallet: Apple-pay
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general pedalspadsaz:

  • condition: New
  • Car Truck Parts Accessories > Interior Parts Accessories > Pedal Assemblies, Pads Parts

offer pedalspadsaz:

  • started: March 1, 2026
  • sold: 0
  • quantity: 1
  • best offers: True
  • options: Ship-to-home
  • availability: In Stock

shipping pedalspadsaz:

  • service: USPS First Class
  • transit: 4-8 Days
  • carrier: USPS
  • cost: $0.00
  • class: Standard
  • type: Calculated
for models: c10, c20, c30, for years: 1967-1972, type: clutch pedal, items included: pedals,
category: auto parts > car truck parts accessories > interior parts accessories > pedal assemblies, pads parts, sku: 27348414570667772,
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