GM 337559 Flat Washer

( Brand: Gm ), ( Manufacturer Part Number: 337559 ), ( Part Type: Washer ), ( Defective Return Or Exchanges: Gm Dealer Receipt Stating Defective Vin Required ), ( Installation Requirements: Professional Installation May Be Required )

Review GM Genuine Oem Flat Washer Sealed Package New Old Stock

The GM Part Number 337559 is a flat washer designed for automotive applications. This washer is manufactured to precise specifications to ensure a perfect fit and optimal performance. It is made of high-quality material, typically steel, with a flat, circular shape and an outer diameter that measures approximately 1.2 inches (30.5 mm). The thickness of the washer varies, depending on the specific application, but it typically ranges from 1/16th to 1/8th of an inch (1.6 to 3.2 mm).

The primary function of a flat washer, like the GM 337559, is to provide a flat, even sealing surface between two mating surfaces. It is often used in conjunction with a nut or a bolt to distribute the clamping force evenly across the gasket surface. This helps to prevent leaks and ensure a strong, reliable connection.

The flat washer's high-quality material ensures durability and resistance to corrosion, even in harsh environments. Its precise dimensions and flat, even surface ensure a perfect fit and optimal sealing performance. This makes the GM 337559 an essential component in various automotive applications, such as engine repair, transmission repair, and brake system maintenance.

In summary, the GM Part Number 337559 is a high-quality, flat washer designed for automotive applications. Its precise dimensions, flat, even surface, and durable material make it an essential component for ensuring a strong, reliable connection and preventing leaks.

Buying a GM part number 337559 flat washer, like any other automotive part, comes with its own set of advantages and disadvantages. Here's a brief analysis of each:

1. Original Equipment: This part is an original equipment (OE) replacement, which means it is manufactured to the same specifications as the one that originally came with your vehicle.

2. Quality: GM is a reputable automaker known for producing high-quality parts. This flat washer is likely to be durable and long-lasting.

3. Proper Fit: Since it is an OE replacement, it is guaranteed to fit your vehicle perfectly.

4. Warranty: GM parts often come with a warranty, providing peace of mind and protection against manufacturing defects.

1. Cost: Original equipment parts, including this flat washer, tend to be more expensive than aftermarket alternatives.

2. Availability: Depending on the location and the specific part, availability may be limited, making it necessary to order online or from a dealership.

3. Lead Time: If the part is not readily available, it could take some time to receive it, potentially causing a delay in your repair or maintenance project.

The decision to buy a GM 337559 flat washer depends on your priorities. If you value the peace of mind that comes with using OE parts and don't mind the higher cost, then purchasing this part is an excellent choice. However, if you're looking to save money or prefer to have the part on hand as soon as possible, an aftermarket alternative might be a better option for you.

If you're in no rush and are committed to using original equipment parts, purchasing the GM 337559 flat washer from a reputable supplier is recommended. If time is a factor or you're looking to save money, consider exploring aftermarket alternatives from trusted brands. Always ensure that the aftermarket part meets the same specifications as the OE part to ensure proper fit and function.

Details:

With a single unit quantity included, this washer is reliable choice for any vehicle maintenance or repair project.

part #: 337559 prices

• $14.73-$38.00

specifications entrykeylessfob:

• brand: Gm
• mpn: 337559
• part type: Washer
• defective return or exchanges: Gm Dealer Receipt Stating Defective Vin Required
• installation requirements: Professional Installation May Be Required

seller entrykeylessfob:

• rating: 96.3%
• # reviews: 4715
• city: Naples, Florida

general entrykeylessfob:

• In-Car Technology, GPS Security > Dash Cams, Alarms Security > Remote Entry System Kits
• condition: New

offer entrykeylessfob:

• sold: 0
• best offers: True
• quantity: 1
• options: Ship-to-home
• availability: In Stock
• started: August 11, 2025

returns entrykeylessfob:

• policy: No Returns

payments entrykeylessfob:

• other
• credit card: Discover
• wallet: Google-pay

shipping entrykeylessfob:

• transit: 8-14 Days
• type: Calculated
• carrier: USPS
• cost: $5.02
• class: Standard
• service: USPS Ground Advantage

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