DORMAN FIRST STOP LAPA240516271091 Parking Brake Cable Front Rear 3X 5.7L

( Brand: Dorman First Stop ), ( Manufacturer Part Number: LAPA240516271091 ), ( Part Type: Parking Brake Cable ), ( Color/finish: Black ), ( Installation Hardware Included: No ), ( Package Contents: Brake Cable ), ( Package Included: 3 Front Rear Left Rear Right Parking Brake Cable ), ( Category: Parking Brake Cables ), ( Placement On Vehicle: Front Rear Left Rear Right ), ( Oe/oem Part Number: 1976 1977 1978 Gmc C15 Suburban 4.1l 5.0l 5.7l 7.4l V8 L6, 1980 1981 1982 1983 Gmc C2500 4.1l 4.8l 5.0l 5.7l 6.2l 7.4l V8 L6, 1976 1977 1978 Gmc C25 Suburban 4.8l 5.0l 5.7l 6.6l 7.4l V8 L6 )

Review DORMAN FIRST STOP Parking Brake Cable Front Rear 3x Gmc 5.7l fits SUBURBAN C25 1976–1978

The **Dorman 1PA240516271091 Parking Brake Cable Assembly (Front & Rear, 3x for GMC C25/Suburban 5.7L, 1976 1978)** is a meticulously engineered, direct-fit replacement designed to restore optimal functionality and reliability to the parking brake system on your classic GMC C25 or Suburban from the late 1970s. This high-quality cable assembly is crafted to match the exact specifications of your vehicle s original equipment, ensuring seamless integration with the 5.7L V8 powertrain s braking mechanism. The assembly features a robust, corrosion-resistant construction, utilizing durable materials that resist wear and tear over time, even in demanding driving conditions. The front and rear cables are pre-assembled in a compact, triple-cable configuration, eliminating the need for separate installation of individual components, which simplifies the replacement process significantly. Whether you're tackling a routine maintenance check or addressing a worn-out parking brake system, this Dorman cable assembly delivers the strength and precision required to maintain secure, reliable stopping power. Its compatibility with the 1976 1978 model range ensures a perfect fit, while the brand s reputation for quality and performance guarantees long-lasting durability. Perfect for restorers, mechanics, and enthusiasts seeking a hassle-free upgrade, this parking brake cable assembly is an essential component for preserving the safety and functionality of your classic GMC.

### **Pros and Cons of buying a Dorman FIRST LAPA240516271091 Parking Brake Cable (Front & Rear, 3x) for a 1976 1978 GMC C25 Suburban (5.7L)**

1. **Direct Fitment** This cable is specifically designed for the 1976 1978 GMC C25 Suburban, ensuring compatibility with the 5.7L V8 engine and parking brake system. It should align with the mounting points and lever mechanism without modification.

2. **High-Quality Construction** Dorman is a well-known brand in the aftermarket automotive parts industry, known for durability and reliability. Their parking brake cables are typically made from strong, corrosion-resistant materials that can withstand frequent use.

3. **Complete Kit** The package includes both front and rear parking brake cables (3x), meaning you won t need to purchase additional parts separately. This simplifies the installation process and ensures you have everything needed for a full replacement.

4. **Easy Installation** Since it s a direct-fit part, the installation should be straightforward for someone with basic mechanical skills. The cables should attach to the same points as the original, reducing the need for extensive modifications.

5. **Cost-Effective Solution** Replacing a worn-out parking brake cable is often cheaper than repairing or replacing the entire parking brake system. This part is a budget-friendly way to restore proper functionality.

6. **Prevents Further Damage** A failing parking brake cable can lead to brake drag, premature wear on the rear brakes, or even failure of the parking brake itself. Replacing it proactively can prevent more costly repairs down the line.

7. **Compatibility with Vintage Vehicles** Since your GMC is from the late 1970s, finding aftermarket parts that fit perfectly can be challenging. Dorman s direct-fit parts are designed to meet the needs of older vehicles like yours.

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1. **Age of the Vehicle** Your 1976 1978 GMC may have additional wear or rust in the brake system that isn t addressed by just replacing the cables. If the brake drums, shoes, or anchor points are severely corroded or damaged, further repairs may be necessary.

2. **Potential Rust or Stiffness** Older vehicles often develop rust in the brake cable housing or mounting brackets. If the new cables don t account for this, they may still bind or fail to engage properly. Lubrication or cleaning of the mounting points may be required.

3. **Limited Availability of Spare Parts** While Dorman is reliable, if you encounter issues with the cables (e.g., stretching or breaking prematurely), finding replacement parts for a vintage vehicle can be difficult compared to newer models.

4. **Installation Challenges** If the vehicle has been sitting for a long time, the brake cables or mounting hardware may be seized. Removing old cables could require extra effort, such as cutting them or using penetrating oil.

5. **No Warranty on Labor** Dorman parts typically come with a limited warranty (usually 1 year), but this only covers defects in the part itself, not installation errors. If the cables fail due to improper installation, you ll be responsible for repairs.

6. **Possible Compatibility with Aftermarket Mods** If you ve previously modified your brake system (e.g., upgraded drums or springs), the new cables may not fit perfectly. Always double-check that the part is designed for your exact vehicle configuration.

7. **Learning Curve for Vintage Systems** Parking brake systems on older vehicles can be different from modern ones. If you re unfamiliar with how the 1970s GMC s parking brake operates, you may need to research or consult a mechanic to ensure proper adjustment.

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The **Dorman FIRST LAPA240516271091 parking brake cable kit** is a solid choice for your 1976 1978 GMC C25 Suburban due to its direct fitment, quality construction, and ease of installation. It provides a cost-effective way to restore proper parking brake function and prevent further brake system issues. However, you should be prepared for potential challenges related to rust, stiff mounting points, or additional wear in the brake system that may require attention during or after installation.

Before purchasing, verify that the cables are indeed the correct part for your specific year and trim (some early 1970s models may have slight variations). If possible, inspect the existing cables and brake system for signs of rust or damage that could complicate installation.

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1. **Purchase the Part** Given the direct fitment and reliability of Dorman, this is the best aftermarket option for your needs. Order from a reputable supplier (e.g., RockAuto, Summit Racing, or a local auto parts store) to ensure authenticity.

2. **Gather Tools and Supplies**

- Penetrating oil (PB Blaster or WD-40) to loosen rusted parts.

- Basic hand tools (socket set, wrenches, pliers).

- Lubricant (silicone spray or brake grease) for the cable housing.

- A helper to assist with the rear brakes (they can be tricky to reach alone).

3. **Inspect the Brake System**

- Check the rear brake drums, shoes, and springs for excessive wear or rust. Replace any components that are worn beyond serviceable limits.

- Ensure the parking brake lever mechanism and cable anchors are clean and free of corrosion.

4. **Follow Installation Steps Carefully**

- Disconnect the old cables carefully (cut if necessary).

- Clean and lubricate all mounting points to prevent future binding.

- Adjust the tension of the new cables so the parking brake engages smoothly and holds securely.

5. **Test the Parking Brake**

- After installation, engage the parking brake multiple times to ensure it engages and releases properly.

- Check for any dragging or unusual noises that could indicate misalignment or improper tension.

6. **Consider Professional Help if Needed**

- If you re uncomfortable working on the rear brakes or encounter unexpected issues (e.g., seized drums), consult a mechanic familiar with vintage GM vehicles.

By taking these steps, you ll maximize the lifespan of your new cables and ensure your GMC s parking brake operates reliably for years to come.

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part #: lapa240516271091 prices

• $66.84-$110.22

specifications parkingbrakecablesaz:

• for models: C25, Suburban
• for makes: Gmc
• for years: 1976-1978
• brand: Dorman First Stop
• mpn: Lapa240516271091
• part type: Parking Brake Cable
• color/finish: Black
• installation hardware included: No
• package contents: Brake Cable
• package included: 3 Front Rear Left Rear Right Parking Brake Cable
• category: Parking Brake Cables
• placement on vehicle: Front Rear Left Rear Right
• oe/oem part number: 1976 1977 1978 Gmc C15 Suburban 4.1l 5.0l 5.7l 7.4l V8 L6, 1980 1981 1982 1983 Gmc C2500 4.1l 4.8l 5.0l 5.7l 6.2l 7.4l V8 L6, 1976 1977 1978 Gmc C25 Suburban 4.8l 5.0l 5.7l 6.6l 7.4l V8 L6

offer parkingbrakecablesaz:

• quantity: 5
• started: February 27, 2026
• options: Ship-to-home
• sold: 0
• availability: In Stock

shipping parkingbrakecablesaz:

• service: Standard
• type: Fixed
• cost: $0.00
• class: Standard
• transit: 3-6 Days

general parkingbrakecablesaz:

• Car Truck Parts Accessories > Brakes Brake Parts > Brake Cables
• condition: New

returns parkingbrakecablesaz:

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

seller parkingbrakecablesaz:

• # reviews: 1439
• city: US
• rating: 96.2%

payments parkingbrakecablesaz:

• wallet: Paypal
• credit card: Discover
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