The Genuine GM 38648560 Automotive Washer is an original equipment replacement fastener designed to provide proper load distribution and secure fastening for compatible General Motors vehicle applications. Manufactured to GM's exact specifications, this OEM washer helps maintain the correct clamping force while protecting mating surfaces from damage during installation and operation.
Constructed from durable automotive-grade metal, the 38648560 washer is engineered to withstand vibration, torque, and everyday operating conditions. Its precision-machined dimensions ensure a factory-correct fit, making it an excellent replacement for worn, damaged, or missing original hardware while maintaining OEM performance and reliability.
This listing includes one (1) Genuine GM 38648560 Washer, making it ideal for maintenance, repairs, or restoration projects. Please verify the part number and your vehicle's compatibility before purchasing to ensure proper fitment.
Key Features
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Durable Metal Design: Resistant to vibration and everyday automotive use.
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Direct Replacement: Installs without modification in compatible applications.
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Precision Fit: Engineered to match factory dimensions for reliable installation.
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OEM-Quality Construction: Built for dependable strength and long service life.
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Genuine GM OEM Part: Manufactured to original General Motors specifications.
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Ideal for Repairs: Perfect for replacing worn, damaged, or missing factory washers.
- Even Load Distribution: Helps protect mounting surfaces and maintain proper fastening.
Specifications
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Quantity: 1 Piece
- Part Number: 38648560
- Brand: General Motors (GM)
- Product Type: Automotive Washer
- Fitment Type: Direct OEM Replacement


