1. Exhaust Gaskets Products
  2. sku: 7171871700274792
  3. FEL PRO SX-1128

FEL-PRO SX-1128 Exhaust Pipe Flange Gasket Aq 5.0L

fits model: C35, C3500. make: Gmc. year: 1967–1973.

Sx-1128 Fel-pro Exhaust Pipe Flange Gasket For 1967-1973 Gmc C35 C3500 Pickup 5.0l Aq

( Brand: Fel-pro ), ( Placement On Vehicle: Exhaust Gaskets Sealing Systems ), ( Type: Exhaust Pipe Flange Gasket ), ( Manufacturer Part Number: SX-1128 ), ( Item Length: 6.000 ), ( Manufacturer Warranty: 1 Year ), ( Ipn: C842 67-31 ), ( Compatible Model: C35/c3500 Pickup ), ( Compatible Year: 1973 1972 1971 1970 1969 1968 1967 ), ( 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 Pickup 5.0l Aq fits C35 C3500 1967–1973

The FEL-PRO SX-1128 exhaust pipe flange gasket is a crucial component for the 1967-1973 GMC C35 and C3500 5.0L AQ models. Designed to provide a perfect seal between the exhaust pipe and the flange, this gasket ensures optimal exhaust flow and minimal leakage.

The gasket is made from high-quality, heat-resistant materials that can withstand the extreme temperatures and pressure of an exhaust system. Its cross-sectional design features a reinforced edge to prevent warping or distortion under the heavy loads and temperatures encountered in the exhaust system.

Installing the FEL-PRO SX-1128 exhaust pipe flange gasket is a straightforward process. It comes in a size that fits perfectly with the exhaust system of the specified GMC models, eliminating the need for any modifications or adjustments. Its precise dimensions and shape ensure a secure and leak-free seal, reducing the risk of exhaust leaks and enhancing the overall performance of the vehicle's exhaust system.

Made by FEL-PRO, a trusted name in automotive repair and replacement parts, this exhaust pipe flange gasket is designed to provide a long-lasting solution for exhaust leaks and sealing issues. Its durable construction and reliable performance make it an excellent choice for DIY enthusiasts, professional mechanics, and automotive repair shops.

By using the FEL-PRO SX-1128 exhaust pipe flange gasket, you can restore the integrity of your vehicle's exhaust system, improve its performance, and enjoy the peace of mind that comes with a reliable and leak-free exhaust seal. Whether you're doing routine maintenance or repairing damage caused by wear and tear, this gasket is a must-have addition to your toolbox or repair shop inventory.

Fel-Pro SX-1128 Exhaust Pipe Flange Gasket for 1967-1973 GMC C35/C3500 5.0L AQ: A Detailed Analysis

Introduction:

The Fel-Pro SX-1128 exhaust pipe flange gasket is designed specifically for 1967-1973 GMC C35 and C3500 5.0L AQ models. This gasket is an essential component for repairing or maintaining the exhaust system, ensuring a proper seal between the exhaust manifold and the exhaust pipe. In this analysis, we will discuss the potential advantages and disadvantages of purchasing this particular gasket.

Advantages:

1. OEM-quality: The Fel-Pro SX-1128 is an original equipment manufacturer (OEM) replacement gasket. This means it is specifically engineered and manufactured to meet the original specifications of the gasket in the vehicle.

2. Leak-free performance: By providing a proper seal, this gasket can help prevent exhaust leaks, which can lead to a loss of performance, harmful emissions, and even engine damage.

3. Durability: Fel-Pro is known for producing high-quality gaskets using advanced materials and manufacturing processes. The SX-1128 is no exception, offering excellent durability and resistance to the extreme temperatures and pressures found in an exhaust system.

4. Easy installation: This gasket is designed to fit and seal properly with minimal effort, ensuring a quick and straightforward installation process.

Disadvantages:

1. Cost: Compared to some aftermarket or generic gasket options, the Fel-Pro SX-1128 may be more expensive. However, the OEM quality and durability may justify the additional cost for some customers.

2. Availability: Depending on the location and the availability of parts from local suppliers, it may take some time to obtain this gasket. Online marketplaces like Amazon or other automotive parts retailers can help ensure a timely delivery.

Conclusion:

The Fel-Pro SX-1128 exhaust pipe flange gasket for 1967-1973 GMC C35 and C3500 5.0L AQ models is a high-quality, OEM replacement option that offers several advantages, including leak-free performance, durability, and easy installation. While it may be more expensive than some aftermarket alternatives, its OEM quality and the peace of mind it provides make it a worthwhile investment for those seeking a reliable and effective solution for their exhaust system repair or maintenance needs.

Recommendation:

If you own a 1967-1973 GMC C35 or C3500 5.0L AQ and require a new exhaust pipe flange gasket, the Fel-Pro SX-1128 is an excellent choice. Its OEM quality, durability, and ease of installation make it a reliable and effective solution to prevent exhaust leaks and ensure optimal exhaust system performance. While the cost may be higher than some alternatives, the peace of mind and confidence it provides make it a worthwhile investment for those seeking a long-lasting and reliable solution.

part # sx1128 prices

  • $11.65-$38.73

specifications gasketdug:

  • for models: C35, C3500
  • for makes: Gmc
  • for years: 1967-1973
  • brand: Fel-pro
  • placement on vehicle: Exhaust Gaskets Sealing Systems
  • type: Exhaust Pipe Flange Gasket
  • manufacturer part number: SX-1128
  • item length: 6.000
  • manufacturer warranty: 1 Year
  • interchange part number: C842 67-31
  • compatible model: C35/c3500 Pickup
  • compatible year: 1973 1972 1971 1970 1969 1968 1967
  • core charge: Free No Core Charge
  • fitment type: Direct Replacement
  • bundle description: 1 Pc Genuine Fel-pro Exhaust Pipe Flange Gasket

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  • sold: 0
  • options: Ship-to-home
  • availability: In Stock
  • quantity: 8
  • started: July 15, 2025

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general gasketdug:

  • condition: New
  • Car Truck Parts Accessories > Exhaust Emission Systems > Exhaust Gaskets
for models: c35, c3500, for makes: gmc, for years: 1967-1973, placement on vehicle: exhaust gaskets sealing systems, type: exhaust pipe flange gasket, item length: 6.000, manufacturer warranty: 1 year, compatible model: c35/c3500 pickup, compatible year: 1973 1972 1971 1970 1969 1968 1967, core charge: free no core charge, fitment type: direct replacement, bundle description: 1 pc genuine fel-pro exhaust pipe flange gasket,
category: auto parts > car truck parts accessories > exhaust emission systems > exhaust gaskets, sku: 7171871700274792,

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