GM 3634389 Nos Exhaust Clamp Bolt General

( Brand: Gm ), ( Type: Exhaust Clamp ), ( Items Included: Hardware ), ( Manufacturer Part Number: 3634389 ), ( Manufacturer Oem: Gm, General Motors ), ( Placement On Vehicle: Rear )

Review GM General Motors Nos Exhaust System Clamp Bolt New fits CORVETTE

Introducing the 3634389 GM NOS Corvette Exhaust Clamp Bolt, a crucial component for maintaining the optimal performance of your Corvette's exhaust system. This clamp bolt, manufactured by GM (General Motors), is specifically designed for use in the Corvette model.

The 3634389 GM NOS Corvette Exhaust Clamp Bolt is a high-tensile fastener, engineered to withstand the extreme temperatures and pressures generated by the exhaust gases. Its robust construction ensures a secure connection between the exhaust components, preventing leaks and reducing the risk of exhaust gas escaping into the cabin.

Measuring approximately 1.3 inches (33mm) in length, this clamp bolt is crafted from premium-grade steel to ensure the highest levels of strength and durability. Its hexagonal head design provides a comfortable grip for use with socket wrenches and other standard tools.

The 3634389 GM NOS Corvette Exhaust Clamp Bolt comes in a pack of one, making it an ideal replacement for damaged or worn-out bolts in your Corvette exhaust system. The bolt's precise fitment in GM Corvettes ensures a seamless integration with your vehicle, ensuring that your exhaust system continues to perform at its best.

In summary, the 3634389 GM NOS Corvette Exhaust Clamp Bolt is an essential component for Corvette owners, providing the strength and reliability required to keep their exhaust system functioning optimally. This high-quality, hexagonal-headed bolt is specifically engineered for use in GM Corvettes and is a must-have for any DIY mechanic or professional garage.

1. Original Equipment: This GM NOS part is an original equipment replacement, ensuring a perfect fit and compatibility with your Corvette's exhaust system.

2. Enhanced Performance: A properly secured exhaust system can improve engine performance by reducing exhaust gas leakage and backpressure.

3. Durability: OEM parts are often manufactured to higher standards, offering increased durability and longevity compared to aftermarket alternatives.

4. Peace of Mind: Replacing worn-out clamp bolts with genuine GM parts can provide peace of mind, knowing that your Corvette's exhaust system is secure and functioning optimally.

1. Cost: OEM parts, like the 3634389 GM NOS Corvette exhaust clamp bolt, tend to be more expensive than aftermarket alternatives due to their higher production costs and brand reputation.

2. Availability: Depending on the specific model and year of your Corvette, these OEM parts might be harder to find or take longer to ship, as they may not be readily available in local stores or from every parts supplier.

When deciding to buy a 3634389 GM NOS Corvette exhaust clamp bolt, weigh the importance of having an original equipment replacement, enhanced performance, and durability against the higher cost and potential availability issues. If these factors are a priority for you, then purchasing the genuine GM part may be the best choice. However, if you're looking for a more budget-friendly alternative, aftermarket options can also be considered, but be sure to verify their compatibility and quality before purchasing.

part # 3634389 prices

• $35.00-$50.00

specifications clampcluch:

• for models: Corvette
• brand: Gm
• type: Exhaust Clamp
• items included: Hardware
• manufacturer part number: 3634389
• manufacturer oem: Gm, General Motors
• placement on vehicle: Rear

offer clampcluch:

• options: Ship-to-home
• quantity: 1
• started: January 18, 2026
• availability: In Stock
• sold: 0

general clampcluch:

• Car Truck Parts Accessories > Exhaust Emission Systems > Clamps, Flanges, Hangers Hardware
• condition: New

shipping clampcluch:

• transit: 4-8 Days
• cost: $0.00
• carrier: FedEx
• service: FedEx Ground / FedEx Home Delivery
• class: Standard
• type: Fixed

seller clampcluch:

• rating: 100.0%
• # reviews: 596

returns clampcluch:

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

payments clampcluch:

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

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