1. Exhaust Gaskets Products
  2. sku: 7672964112925792
  3. FEL PRO SX-4777

FEL-PRO SX-4777 Exhaust Pipe Flange Gasket Rh 5.7L V8

fits model: Jimmy. make: Gmc. year: 1987–1991.

Sx-4777 Fel-pro Exhaust Pipe Flange Gasket For 1987-1991 Gmc Jimmy 5.7l V8 Gaskets Rh

( Brand: Fel-pro ), ( Placement On Vehicle: Exhaust Gaskets Sealing Systems ), ( Type: Exhaust Pipe Flange Gasket ), ( Manufacturer Part Number: SX-4777 ), ( Item Length: 6.000 ), ( Manufacturer Warranty: 1 Year ), ( Ipn: C528 46-43 ), ( Compatible Year: 1991 1990 1989 1988 1987 ), ( 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 5.7l V8 Gaskets Rh fits JIMMY 1987–1991

Introducing the Fel-Pro SX-4777 exhaust pipe flange gasket, specifically designed for 1987 to 1991 GMC Jimmy models equipped with a 5.7L V8 engine. This gasket is an essential component of your vehicle's exhaust system, ensuring a proper seal between the exhaust manifold and the exhaust pipe.

The Fel-Pro SX-4777 exhaust pipe flange gasket is meticulously engineered to meet or exceed original equipment specifications. It is manufactured using advanced materials, including a high-temperature, heat-resistant compound, ensuring superior sealing performance even under the most demanding conditions. The gasket's contoured design provides a precise fit, minimizing the risk of leaks and maximizing exhaust flow.

This gasket is also designed for easy installation. It comes with a rubber core, which provides flexibility during installation, making it easier to position and seal the gasket accurately. The gasket's reinforced edges add strength and durability, ensuring a long-lasting seal.

The Fel-Pro SX-4777 exhaust pipe flange gasket is a direct replacement part, meaning it is a perfect fit for your 1987 to 1991 GMC Jimmy with a 5.7L V8 engine. It is designed to fit on the right-hand side of the vehicle (passenger side in some markets). By using a high-quality, OE-style gasket like this one, you can ensure optimal exhaust system performance, improved engine efficiency, and reduced exhaust emissions.

In summary, the Fel-Pro SX-4777 exhaust pipe flange gasket is a crucial upgrade for your 1987 to 1991 GMC Jimmy with a 5.7L V8 engine. Its advanced design, superior materials, and easy installation make it an ideal choice for anyone looking to maintain or enhance their vehicle's exhaust system.

The Fel-Pro SX-4777 exhaust pipe flange gasket is specifically designed for the 1987-1991 GMC Jimmy 5.7L V8 engines. Here are some pros and cons of buying this gasket:

Pros:

1. High-quality material: This gasket is made of high-temperature silicone, which ensures a good seal and durability.

2. OEM-style design: It is an original equipment manufacturer (OEM) style gasket, which means it is designed to fit and function like the original gasket that came with the vehicle.

3. Leak-free performance: The high-temperature silicone material helps prevent leaks, which can cause damage to other engine components and decrease performance.

4. Easy installation: The gasket can be installed with relative ease, and it does not require the use of gasket sealer.

Cons:

1. Price: Compared to some aftermarket gaskets, the Fel-Pro SX-4777 gasket may be more expensive.

2. Fitment: While it is designed to fit the 1987-1991 GMC Jimmy 5.7L V8 engines, there have been some reports of fitment issues, so it is essential to ensure that it is the correct gasket for your specific vehicle.

In conclusion, the Fel-Pro SX-4777 exhaust pipe flange gasket is a high-quality, OEM-style gasket that offers leak-free performance and easy installation. However, it may be more expensive than some aftermarket gaskets, and there have been some reports of fitment issues. Ultimately, if you are looking for a reliable, durable gasket for your 1987-1991 GMC Jimmy 5.7L V8 engine, the Fel-Pro SX-4777 gasket is a good option to consider.

Recommendation: If you are in the market for a new exhaust pipe flange gasket for your 1987-1991 GMC Jimmy 5.7L V8 engine, the Fel-Pro SX-4777 gasket is a solid choice. It offers high-quality materials, OEM-style design, and easy installation. However, it is essential to ensure that it is the correct gasket for your specific vehicle and to check the price against other options to ensure that you are getting the best value for your money.

part # sx4777 prices

  • $21.55-$56.22

specifications gasketdug:

  • for models: Jimmy
  • for makes: Gmc
  • for years: 1987-1991
  • brand: Fel-pro
  • placement on vehicle: Exhaust Gaskets Sealing Systems
  • type: Exhaust Pipe Flange Gasket
  • manufacturer part number: SX-4777
  • item length: 6.000
  • manufacturer warranty: 1 Year
  • interchange part number: C528 46-43
  • compatible year: 1991 1990 1989 1988 1987
  • core charge: Free No Core Charge
  • fitment type: Direct Replacement
  • bundle description: 1 Pc Genuine Fel-pro Exhaust Pipe Flange Gasket

payments gasketdug:

  • wallet: Paypal
  • credit card: Mastercard
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general gasketdug:

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

seller gasketdug:

  • rating: 98.7%
  • # reviews: 562318

offer gasketdug:

  • availability: In Stock
  • quantity: 10
  • options: Ship-to-home
  • started: August 9, 2025
  • sold: 0

shipping gasketdug:

  • transit: 3-5 Days
  • cost: $0.00
  • service: Standard, Expedited
  • class: Standard, Expedited
  • type: Fixed

returns gasketdug:

  • paid by: Seller
  • policy: Returns Accepted
  • time: 30 Days
for models: jimmy, for makes: gmc, for years: 1987-1991, placement on vehicle: exhaust gaskets sealing systems, type: exhaust pipe flange gasket, item length: 6.000, manufacturer warranty: 1 year, compatible year: 1991 1990 1989 1988 1987, 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: 7672964112925792,

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