FEL-PRO SX-1749 Exhaust Pipe Flange Gasket Su 6.6L V8

( Brand: Fel-pro ), ( Placement On Vehicle: Exhaust Gaskets Sealing Systems ), ( Type: Exhaust Pipe Flange Gasket ), ( Manufacturer Part Number: SX-1749 ), ( Item Length: 9.000 ), ( Ipn: C759 25-58 ), ( Compatible Model: Sierra 2500 Hd ), ( Compatible Year: 2010 2009 2008 2007 2006 2005 2004 ), ( Core Charge: Free No Core Charge ), ( Fitment Type: Direct Replacement ), ( Bundle Description: 1 Pc Genuine Fel-pro Exhaust Pipe Flange Gasket )

Review FEL PRO Exhaust Pipe Flange Gasket Gmc Hd 6.6l V8 Su fits SIERRA 2500 2004–2010

Introducing the Fel-Pro SX-1749 exhaust pipe flange gasket, a high-performance solution engineered specifically for the 2004-2010 GMC Sierra 2500 6.6L V8 SU trucks. This gasket is designed to provide a perfect seal between the exhaust pipe and manifold, ensuring optimal engine performance and reducing the risk of exhaust leaks.

Manufactured using advanced materials, the Fel-Pro SX-1749 gasket delivers enhanced durability and resistance to thermal shock and warping. Its multi-layered construction features a high-temperature urethane sealing layer sandwiched between two steel plates, creating a strong, leak-free bond.

The Fel-Pro SX-1749 gasket is precision-machined to ensure a perfect fit, eliminating the need for extensive modification or customization. Its contoured design closely conforms to the exhaust pipe and manifold surfaces, minimizing the risk of damage during installation and ensuring a snug, leak-free seal.

Installation of the Fel-Pro SX-1749 gasket is straightforward and can be completed using standard hand tools. Its robust design and superior sealing capabilities make it an excellent choice for drivers seeking improved exhaust system performance, reduced emissions, and extended engine life.

In summary, the Fel-Pro SX-1749 exhaust pipe flange gasket is a high-performance, precision-engineered component designed to deliver a perfect seal between the exhaust pipe and manifold on 2004-2010 GMC Sierra 2500 6.6L V8 SU trucks. Its advanced materials, durable construction, and easy installation make it an essential upgrade for any serious truck enthusiast or fleet operator seeking optimal engine performance and reduced exhaust leaks.

The Fel-Pro SX-1749 exhaust pipe flange gasket is a replacement part designed for the 2004-2010 GMC Sierra 2500 6.6L V8 SU. This gasket is an essential component of the exhaust system, sealing the connection between the exhaust manifold and the pipe. Let's explore some pros and cons of purchasing this part.

1. OEM Quality: The Fel-Pro SX-1749 is an original equipment manufacturer (OEM) quality gasket, ensuring a perfect fit and reliable performance.

2. Leak Prevention: A faulty exhaust pipe flange gasket can cause exhaust leaks, which can lead to a decrease in fuel efficiency, increased emissions, and potential health hazards. Replacing the gasket with a new one can prevent these issues.

3. Improved Performance: A properly sealing exhaust system can improve engine performance by allowing exhaust gases to exit the engine more efficiently, resulting in better fuel economy and increased power.

4. Reduced Engine Noise: A leaking exhaust pipe flange gasket can cause excessive engine noise due to exhaust gases escaping before they should. Replacing the gasket can help reduce engine noise.

5. Long Lasting: Fel-Pro is known for manufacturing high-quality gaskets that can last for an extended period, providing peace of mind for the vehicle owner.

1. Cost: The Fel-Pro SX-1749 exhaust pipe flange gasket may be more expensive than some aftermarket alternatives, which could be a deterrent for some consumers.

2. Installation Complexity: Installing the exhaust pipe flange gasket may require some mechanical expertise and tools, which could add to the overall cost and time investment.

3. Availability: Depending on the location and the specific vehicle model, the Fel-Pro SX-1749 exhaust pipe flange gasket may not be readily available at local auto parts stores, requiring an online purchase.

In conclusion, the Fel-Pro SX-1749 exhaust pipe flange gasket is a reliable and durable replacement part that offers several benefits, including improved performance, leak prevention, and reduced engine noise. Although it may come with a higher cost and require some installation expertise, the OEM quality and long-lasting nature of the gasket make it a worthwhile investment for GMC Sierra 2500 6.6L V8 SU owners seeking to maintain the optimal functioning of their vehicle's exhaust system.

part # sx1749 prices

• $26.24-$72.48

specifications gasketdug:

• for models: 2500, Sierra
• for makes: Gmc
• for years: 2004-2010
• brand: Fel-pro
• placement on vehicle: Exhaust Gaskets Sealing Systems
• type: Exhaust Pipe Flange Gasket
• manufacturer part number: SX-1749
• item length: 9.000
• interchange part number: C759 25-58
• compatible model: Sierra 2500 Hd
• compatible year: 2010 2009 2008 2007 2006 2005 2004
• core charge: Free No Core Charge
• fitment type: Direct Replacement
• bundle description: 1 Pc Genuine Fel-pro Exhaust Pipe Flange Gasket

returns gasketdug:

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

offer gasketdug:

• availability: In Stock
• options: Ship-to-home
• sold: 0
• started: September 14, 2025
• quantity: 2

shipping gasketdug:

• class: Standard, Expedited
• service: Standard, Expedited
• cost: $0.00
• transit: 3-6 Days
• type: Fixed

seller gasketdug:

• rating: 98.8%
• # reviews: 568727

general gasketdug:

• condition: New
• Car Truck Parts Accessories > Exhaust Emission Systems > Exhaust Gaskets

payments gasketdug:

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

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