DORMAN 66UC491 Drum Brake Adjuster Repair Kit

( Brand: Dorman ), ( Part Type: Adjuster Brake ), ( Manufacturer Part Number: 66UC491 ), ( Warranty: 1 Year ), ( Placement On Vehicle: Rear Left ), ( Notes: 13 In. X 2.50 In. Brakes ), ( Description: Drum Brake Self Adjuster Repair Kit ), ( Short Description: Self-adj Repair Kit ), ( Package Contents: 1 Drum Brake Self Adjuster Repair Kit ), ( Cs-sku: 328 )

Review DORMAN Drum Brake Self adjuster Repair Kit 1979-1986 Gmc fits C2500 1988–2000

Dorman 66UC491 Drum Brake Self-adjuster Repair Kit for 1979-1986 & 1988-2000 GMC C2500

The Dorman 66UC491 Drum Brake Self-adjuster Repair Kit is specifically designed for the repair and replacement of drum brake self-adjuster components on select GMC C2500 models produced between 1979 and 1986, as well as those manufactured between 1988 and 2000. This essential kit includes all necessary parts to restore the functionality and safety of your vehicle's drum brake system.

This repair kit features high-quality, OE-style components engineered to provide reliable, long-lasting performance. The self-adjuster assembly, including the adjuster body, spring, and plunger, is designed to work in harmony with your existing brake system, ensuring even pad wear and optimal braking performance.

The Dorman 66UC491 kit is easy to install, requiring no special tools or extensive mechanical knowledge. Simply remove the old, worn-out components, and replace them with the new ones included in this kit. Detailed installation instructions are included to guide you through the process, ensuring a smooth and efficient repair experience.

By using the Dorman 66UC491 Drum Brake Self-adjuster Repair Kit, you'll not only be addressing any existing issues with your drum brake system but also preventing potential problems in the future. This kit is an excellent investment for any GMC C2500 owner seeking to maintain their vehicle's safety and performance.

- Designed for 1979-1986 and 1988-2000 GMC C2500 models

- Includes all necessary components for drum brake self-adjuster repair

- OE-style design for reliable, long-lasting performance

- Easy installation with no special tools required

- Detailed installation instructions included

- Restores even pad wear and optimal braking performance

- Prevents potential problems and maintains safety and performance.

Dorman 66UC491 Drum Brake Self-adjuster Repair Kit for 1979-1986 and 1988-2000 GMC C2500: Pros, Cons, and Conclusion

The Dorman 66UC491 Drum Brake Self-adjuster Repair Kit is designed for repairing the drum brake self-adjuster components in 1979-1986 and 1988-2000 GMC C2500 trucks. This article will discuss the potential advantages and disadvantages of purchasing this repair kit to help vehicle owners make an informed decision.

1. OEM-equivalent quality: Dorman is known for producing high-quality aftermarket parts that meet or even exceed OEM specifications. This repair kit is no exception, ensuring a reliable and effective fix for the drum brake self-adjuster issue.

2. Cost-effective: Compared to buying new OEM components or paying for labor costs at a shop, this repair kit offers a more affordable solution for fixing a drum brake self-adjuster problem.

3. Easy installation: The kit includes all necessary components, including new self-adjuster arms, bushings, and hardware, making the installation process straightforward for most DIYers.

4. Time-saving: By purchasing this repair kit, vehicle owners can save time by completing the repair themselves instead of waiting for an appointment at a repair shop.

1. May not fit all vehicles: While the Dorman 66UC491 repair kit is designed for 1979-1986 and 1988-2000 GMC C2500 trucks, it's essential to double-check compatibility with the specific model and year before purchasing to ensure a proper fit.

2. Requires some mechanical knowledge: Although the installation process is relatively straightforward, some mechanical knowledge is required to complete the repair effectively and safely.

3. Potential for additional repairs: If the drum brake self-adjuster issue is a symptom of a more significant problem, additional repairs may be needed, which could increase the overall cost of the repair.

The Dorman 66UC491 Drum Brake Self-adjuster Repair Kit offers a cost-effective and reliable solution for fixing drum brake self-adjuster issues in 1979-1986 and 1988-2000 GMC C2500 trucks. Its OEM-equivalent quality, easy installation, and time-saving benefits make it an attractive option for vehicle owners. However, it's essential to confirm compatibility with the specific model and year and have some mechanical knowledge before attempting the repair. Ultimately, if the vehicle owner is confident in their abilities and wants to save time and money, the Dorman 66UC491 repair kit is a worthwhile investment.

Details:

Dorman parts are engineered to meet or exceed OEM standards, providing reliable performance, durability, and ease of installation. Brakes Position: Rear Left: 1979GMCC2500Engine: 4.1L L6;13 In. Warranty Coverage: 1 Year. Part Type: Drum Brake Self-Adjuster Repair Kit.

Reliable Performance: Engineered to meet or exceed OEM specifications for consistent operation and longevity.Durability: Manufactured using high-quality materials withstand the demands of everyday driving.Easy Installation: designed as direct-fit replacements, requiring minimal effort no special modifications.Wide Availability: Covers a broad range vehicle applications, making it easier find right part your car truck. Universal Or Specific Fit. Package Contents: 1 Drum Brake Self Adjuster Repair Kit. Notes: 13 In.

part #: 66uc491 prices

• $22.91-$37.75

specifications boomersbrake:

• for models: C2500
• for makes: Gmc
• for years: 1988-2000
• brand: Dorman
• part type: Adjuster Brake
• manufacturer part number: 66UC491
• warranty: 1 Year
• placement on vehicle: Rear Left
• notes: 13 In. X 2.50 In. Brakes
• description: Drum Brake Self Adjuster Repair Kit
• short description: Self-adj Repair Kit
• package contents: 1 Drum Brake Self Adjuster Repair Kit
• cs-sku: 328

seller boomersbrake:

• # reviews: 143
• rating: 99.3%
• city: Bronx, New York

returns boomersbrake:

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

offer boomersbrake:

• availability: In Stock
• started: February 28, 2026
• sold: 0
• options: Ship-to-home
• quantity: 1

payments boomersbrake:

• wallet: Apple-pay
• credit card: Diners-club
• other

general boomersbrake:

• Car Truck Parts Accessories > Brakes Brake Parts > Brake Pad Shoe Hardware
• condition: New

shipping boomersbrake:

• service: Standard
• cost: $0.00
• class: Standard
• type: Fixed
• transit: 4-10 Days

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