1987 GMC V2500 Rear Drum Brake Hardware Kit Replacement Guide
Ensure your heavy-duty V2500 has the stopping power it needs by replacing worn drum brake hardware.
- Always replace the drum brake hardware kit when installing new brake shoes to ensure proper function and prevent premature wear.
- Verify your truck's specific rear drum size (e.g., 11.15-inch or 13-inch) before ordering to guarantee fitment.
- Brands like Carlson, Centric, and Dynamic Friction offer reliable, standard-quality kits that are a practical choice for this vehicle.
- Properly cleaning the backing plate and lubricating metal-to-metal contact points during installation is crucial for noise-free operation.
Signs of a Failing Drum Brake Hardware Kit
Old, corroded, or stretched hardware can cause a range of braking problems. Because the hardware is hidden behind the wheels and inside the brake drums, you'll usually notice symptoms while driving before you see any visual issues. Ignoring these signs can lead to reduced braking performance or even failure.
- Scraping or Dragging Noises: Weak or broken springs may fail to pull the brake shoes away from the drum, causing a constant scraping or dragging sound. This can also happen if retaining pins fail.
- Spongy or Low Brake Pedal: If the self-adjusters, which are part of the hardware, aren't working correctly, it can create excessive space between the shoes and the drum. This forces you to press the pedal further down to engage the brakes.
- Ineffective Parking Brake: The parking brake relies on the drum brake shoes to hold the truck in place. Worn hardware can prevent the shoes from making solid contact with the drum, causing the parking brake to feel loose or not hold securely.
- Brake Pulsation or Pulling: Worn-out hardware can allow the brake shoes to shift or apply unevenly, causing the truck to pull to one side or the brake pedal to vibrate during braking.
Choosing the Right Aftermarket Hardware Kit
For a 1987 vehicle, finding original equipment (OEM) brake hardware is nearly impossible. Aftermarket kits are the standard for this repair, and brands like Carlson, Centric, and Dynamic Friction offer reliable, direct-fit replacements. The quality of these standard aftermarket kits is more than sufficient for restoring your V2500's braking system to its original performance.
Pro Tip: Always Replace Hardware with Shoes
It is essential to replace the drum brake hardware kit every time you replace your brake shoes. The springs lose their tension from countless heat cycles and can't effectively retract the new, thicker shoes. Reusing old hardware is a common mistake that leads to brake drag, premature wear, and poor performance. Given the low cost of a hardware kit, it's cheap insurance for a proper brake job.
Brand Quality Assessment
Within the typical price range for this part, Carlson, Centric, and Dynamic Friction are all considered reputable daily-driver quality brands. There is little functional difference between them for this application.
- Dynamic Friction (DFC): A well-regarded aftermarket manufacturer known for producing parts that meet or exceed original specifications. Their hardware is often made from corrosion-resistant materials.
- Centric: A very common and trusted name in the aftermarket brake world, offering a wide range of parts that provide a good balance of quality and value.
- Carlson: Specializes in brake hardware and is known for producing quality components that ensure a complete and reliable repair.
Crucial Fitment Note: The 1987 GMC V2500 was available with different brake sizes. The most common are 11.15-inch and 13-inch rear drums. Before ordering, you must confirm the size of your truck's brake drums to ensure you get the correct hardware kit.
Aftermarket Drum Brake Hardware Kit Cost for 1987 GMC V2500
| Part Grade | Price Range |
|---|---|
| Standard Aftermarket (Carlson, Centric, Dynamic Friction) | $11.76 - $16.64 |
Frequently Asked Questions (FAQ)
Can I reuse my old brake hardware springs?
No, you should never reuse old drum brake hardware. The springs lose tension over time due to heat and stress. They will not be strong enough to properly retract the new, thicker brake shoes, leading to brake drag, noise, and accelerated wear.
What is included in a typical drum brake hardware kit?
A complete kit usually contains all the necessary return springs, hold-down springs, pins, clips, and sometimes the self-adjuster cable needed for both rear wheels. This ensures all wear components are replaced at once for a lasting repair.
How do I know which hardware kit fits my V2500?
The most important factor is your truck's rear brake drum diameter. The 1987 V2500 could have 11.15-inch or 13-inch drums. You may need to measure your existing drums or check your truck's build sheet/RPO codes to confirm the correct size before ordering.
Can bad hardware cause my brakes to fail?
Yes. If a critical spring or hold-down pin breaks, it can allow a brake shoe to shift, potentially jamming the wheel or causing a complete loss of braking on that wheel. Worn hardware also leads to a spongy pedal and longer stopping distances, which is a safety risk.
Technical Specifications
Kit composition varies but typically includes return springs, hold-down springs, pins, and clips. Fitment is specific to drum size, commonly 11.15 in. x 2.75 in. or 13 in. x 3.5 in. for this model.
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The information in this article is provided for general reference and educational purposes only. Vehicle specifications, procedures, and part compatibility can vary by production date, trim level, and region. Always consult your vehicle's factory service manual and verify part numbers before purchasing or performing repairs. Safety-critical components such as airbags, seat belts, and braking systems should be installed by a qualified professional.
- GMC V2500: