GM OEM 998973 Locking Vented Gas Cap

( Brand: Gm Oem ), ( Manufacturer Part Number: 998973 ), ( Type: Locking Gas Cap ), ( Items Included: Fuel Tank Cap ), ( Genuine Oem: Yes ), ( Features: Threaded ), ( Fuel Type: Gasoline And Diesel )

Review GM OEM New Locking Vented Gas Cap 1985 91 Chevy Truck fits C30 C2500 C3500 1985-91

GM 998973 Locking Vented Gas Cap for 1985-1991 Chevy C30, C2500, C3500

Introducing the GM 998973 Locking Vented Gas Cap, a perfect replacement for your 1985-1991 Chevy C30, C2500, or C3500. This high-quality gas cap ensures a secure and reliable seal for your vehicle's fuel system, while also providing the convenience of a locking mechanism to deter fuel theft.

The GM 998973 Locking Vented Gas Cap is designed to fit perfectly with the contours of your Chevy's fuel door, providing a snug and secure fit. Its vented design allows for equalization of pressure within the fuel tank, preventing potential fuel spillage during filling and ensuring the safety of you and others on the road.

This gas cap features a durable, corrosion-resistant construction that is built to withstand the elements, ensuring long-lasting performance. The locking mechanism is easy to operate, providing a secure fit that deters fuel theft. The cap is also equipped with a clear fuel gauge window, allowing you to easily check your fuel level without needing to open the fuel door.

Installing the GM 998973 Locking Vented Gas Cap is a straightforward process that does not require any special tools or skills. Simply remove your old gas cap, install the new one, and secure it with the lock. The GM 998973 Locking Vented Gas Cap is a direct replacement for your original gas cap, ensuring a perfect fit and easy installation.

In conclusion, the GM 998973 Locking Vented Gas Cap is a high-quality, reliable, and convenient replacement for your 1985-1991 Chevy C30, C2500, or C3500. Its durable construction, vented design, and locking mechanism make it the perfect choice for securing and protecting your vehicle's fuel system. Upgrade your Chevy today and enjoy the peace of mind that comes with a secure and reliable gas cap.

1. Security: The locking feature provides added security against fuel theft, especially when the vehicle is parked in public places.

2. Prevents Fuel Evaporation: The vented design allows fuel vapors to escape, reducing the pressure inside the fuel tank and preventing fuel system damage.

3. Compatibility: This gas cap is designed specifically for 1985-91 Chevy C30, C2500, C3500, ensuring a perfect fit and function.

4. Quality: As an original equipment manufacturer (OEM) part, it is built to the same high standards as the parts originally installed on the vehicle.

1. Cost: OEM parts are typically more expensive than aftermarket alternatives.

2. Availability: Due to the age of the vehicles, finding this specific part in stock may be challenging.

3. Installation: While installation should be straightforward, it may require tools and a certain level of mechanical knowledge.

The GM 998973 Locking Vented Gas Cap offers enhanced security and helps prevent fuel evaporation, making it a valuable addition for your 1985-91 Chevy C30, C2500, C3500. However, its cost and potential availability issues should be considered. If the additional security and fuel system protection are important to you, and you can find the part at a reasonable price, it is a recommended purchase. If budget is a concern, you may want to consider aftermarket alternatives, but ensure they are compatible and offer similar features.

Details:

Thanks storage. New in box please view pics.

part #: 998973 prices

• $23.39-$40.00

specifications fueltanksysteme:

• for models: C30, C2500, C3500
• for makes: Chevy
• for years: 1985-91
• brand: Gm Oem
• mpn: 998973
• type: Locking Gas Cap
• items included: Fuel Tank Cap
• genuine oem: Yes
• features: Threaded
• fuel type: Gasoline And Diesel

offer fueltanksysteme:

• availability: In Stock
• started: August 16, 2025
• quantity: 1
• best offers: True
• sold: 0
• options: Ship-to-home

returns fueltanksysteme:

• time: 14 Days
• paid by: Buyer
• policy: Returns Accepted

shipping fueltanksysteme:

• transit: 4-9 Days
• cost: $0.00
• class: Standard
• carrier: USPS
• type: Calculated
• service: USPS Ground Advantage

general fueltanksysteme:

• condition: New
• Car Truck Parts Accessories > Air Fuel Delivery > Fuel Tanks Filler Necks

payments fueltanksysteme:

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

seller fueltanksysteme:

• city: Falconer, New York
• # reviews: 2643
• rating: 99.6%

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