HomeAir and Fuel Delivery > Gaskets and Sealing SystemsGBR 5-260 Fuel Injection Plenum Gasket Set
Part #: 5-260

GBR 5-260 Fuel Injection Plenum Gasket Set

Fuel Injection Plenum Gasket Kit
⚙️ 158 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
📦Fuel Injection Plenum Gasket Kit
🚗Fitment: Chevrolet, GMC, Oldsmobile, and Isuzu, Express 1500, Silverado 1500, Silverado 1500 Classic, Savana 1500, Sierra 1500, Sierra 1500 Classic, Savana 2500, Astro, Blazer, Express 2500, Jimmy, Safari, S10, Sonoma, Bravada, Hombre, P30, P3500, C1500, and K1500
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Overview of GBR Fuel Injection Plenum Gasket Kit 5-260

The GBR Fuel Injection Plenum Gasket Kit 5-260 is designed for precise sealing in fuel injection systems. This gasket set is compatible with various Chevrolet, GMC, Isuzu, and Oldsmobile models, ensuring reliable performance in air and fuel delivery applications.

  • Complete gasket set for fuel injection plenum sealing
  • Compatible with Chevrolet, GMC, Isuzu, and Oldsmobile vehicles
  • Fits models including Astro, Blazer, Bravada, C1500, Express 1500/2500, Hombre, Jimmy, K1500, P30, P3500, S10, Safari, Savana 1500/2500/3500, Sierra 1500/Classic, Silverado 1500/Classic, and Sonoma
  • Part number 5-260 for accurate identification
  • Designed to maintain proper air and fuel delivery system integrity

About the Fuel Injection Plenum Gasket Kit Product Line

The Fuel Injection Plenum Gasket Kit by GBR is a dedicated product line focused on providing comprehensive gasket solutions for fuel injection plenums. This kit includes all necessary gaskets to ensure a secure seal between the plenum and intake manifold, helping to prevent air and fuel leaks that can affect engine performance. The 5-260 part number represents a specific configuration tailored to fit a range of GM and Isuzu vehicles, supporting maintenance and repair needs in air and fuel delivery systems.

Detailed Product Description

The GBR Fuel Injection Plenum Gasket Kit 5-260 is engineered to provide a reliable seal for the fuel injection plenum assembly. Proper sealing is critical to maintaining the correct air-fuel mixture and preventing vacuum leaks that can lead to engine inefficiency or rough idling. This gasket set is manufactured to meet OEM specifications for fit and durability, making it suitable for use in Chevrolet and GMC trucks and SUVs, as well as Isuzu and Oldsmobile models listed in the fitment. Using the correct gasket kit helps maintain engine performance and reduces the risk of fuel system issues.

Common Applications and Issues Addressed

  • Prevents vacuum leaks in the fuel injection plenum area
  • Eliminates air and fuel mixture inconsistencies
  • Resolves rough idle or stalling caused by gasket failure
  • Stops fuel or air leaks that can trigger check engine lights
  • Supports proper engine performance in Chevrolet Silverado 1500 and GMC Sierra 1500 models

Installation Notes and Tips

When installing the GBR Fuel Injection Plenum Gasket Kit 5-260, ensure all mating surfaces are clean and free of old gasket material or debris. Proper torque specifications should be followed to avoid warping or damaging the plenum. It is recommended to inspect the fuel injection plenum and intake manifold for any signs of damage before installation. Using the correct gasket kit for your specific make and model, such as Chevrolet Blazer or GMC Savana 2500, will help ensure a proper fit and seal.

Quality Assurance and Warranty

GBR manufactures the Fuel Injection Plenum Gasket Kit 5-260 to meet industry standards for durability and performance. While specific warranty details are not provided, GBR products typically adhere to quality control processes to ensure reliability in air and fuel delivery applications. Using this gasket kit supports maintaining the integrity of your vehicle’s fuel injection system.

This part fits 158 vehicles. Search below:

YearMakeModelSubmodelLitersCylindersPositionNotes
2007ChevroletExpress 15004.3LV6N/AFuel Injection Plenum Gasket Kit
2007ChevroletSilverado 15004.3LV6N/AFuel Injection Plenum Gasket Kit
2007ChevroletSilverado 1500 Classic4.3LV6N/AFuel Injection Plenum Gasket Kit
2007GMCSavana 15004.3LV6N/AFuel Injection Plenum Gasket Kit
2007GMCSierra 15004.3LV6N/AFuel Injection Plenum Gasket Kit
2007GMCSierra 1500 Classic4.3LV6N/AFuel Injection Plenum Gasket Kit
2006ChevroletExpress 15004.3LV6N/AFuel Injection Plenum Gasket Kit
2006ChevroletSilverado 15004.3LV6N/AFuel Injection Plenum Gasket Kit
2006GMCSavana 15004.3LV6N/AFuel Injection Plenum Gasket Kit
2006GMCSavana 25004.3LV6N/AFuel Injection Plenum Gasket Kit
2006GMCSierra 15004.3LV6N/AFuel Injection Plenum Gasket Kit
2005ChevroletAstro4.3LV6N/AFuel Injection Plenum Gasket Kit
2005ChevroletBlazer4.3LV6N/AFuel Injection Plenum Gasket Kit
2005ChevroletExpress 15004.3LV6N/AFuel Injection Plenum Gasket Kit
2005ChevroletExpress 25004.3LV6N/AFuel Injection Plenum Gasket Kit
2005ChevroletSilverado 1500LT4.3LV6N/AFuel Injection Plenum Gasket Kit
2005ChevroletSilverado 1500LS4.3LV6N/AFuel Injection Plenum Gasket Kit
2005ChevroletSilverado 1500Base4.3LV6N/AFuel Injection Plenum Gasket Kit
2005GMCJimmy4.3LV6N/AFuel Injection Plenum Gasket Kit
2005GMCSafari4.3LV6N/AFuel Injection Plenum Gasket Kit
2005GMCSavana 15004.3LV6N/AFuel Injection Plenum Gasket Kit
2005GMCSavana 25004.3LV6N/AFuel Injection Plenum Gasket Kit
2005GMCSierra 15004.3LV6N/AFuel Injection Plenum Gasket Kit
2004ChevroletAstro4.3LV6N/AFuel Injection Plenum Gasket Kit
2004ChevroletBlazer4.3LV6N/AFuel Injection Plenum Gasket Kit
2004ChevroletExpress 15004.3LV6N/AFuel Injection Plenum Gasket Kit
2004ChevroletExpress 25004.3LV6N/AFuel Injection Plenum Gasket Kit
2004ChevroletS104.3LV6N/AFuel Injection Plenum Gasket Kit
2004ChevroletSilverado 15004.3LV6N/AFuel Injection Plenum Gasket Kit
2004GMCJimmy4.3LV6N/AFuel Injection Plenum Gasket Kit
2004GMCSafari4.3LV6N/AFuel Injection Plenum Gasket Kit
2004GMCSavana 15004.3LV6N/AFuel Injection Plenum Gasket Kit
2004GMCSavana 25004.3LV6N/AFuel Injection Plenum Gasket Kit
2004GMCSierra 15004.3LV6N/AFuel Injection Plenum Gasket Kit
2004GMCSonoma4.3LV6N/AFuel Injection Plenum Gasket Kit
2003ChevroletAstro4.3LV6N/AFuel Injection Plenum Gasket Kit
2003ChevroletBlazer4.3LV6N/AFuel Injection Plenum Gasket Kit
2003ChevroletExpress 15004.3LV6N/AFuel Injection Plenum Gasket Kit
2003ChevroletExpress 25004.3LV6N/AFuel Injection Plenum Gasket Kit
2003ChevroletS104.3LV6N/AFuel Injection Plenum Gasket Kit
2003ChevroletSilverado 15004.3LV6N/AFuel Injection Plenum Gasket Kit
2003GMCJimmy4.3LV6N/AFuel Injection Plenum Gasket Kit
2003GMCSafari4.3LV6N/AFuel Injection Plenum Gasket Kit
2003GMCSavana 15004.3LV6N/AFuel Injection Plenum Gasket Kit
2003GMCSavana 25004.3LV6N/AFuel Injection Plenum Gasket Kit
2003GMCSierra 15004.3LV6N/AFuel Injection Plenum Gasket Kit
2003GMCSonoma4.3LV6N/AFuel Injection Plenum Gasket Kit
2002ChevroletAstro4.3LV6N/AFuel Injection Plenum Gasket Kit
2002ChevroletBlazer4.3LV6N/AFuel Injection Plenum Gasket Kit
2002ChevroletExpress 15004.3LV6N/AFuel Injection Plenum Gasket Kit
2002ChevroletExpress 25004.3LV6N/AFuel Injection Plenum Gasket Kit
2002ChevroletS104.3LV6N/AFuel Injection Plenum Gasket Kit
2002ChevroletSilverado 15004.3LV6N/AFuel Injection Plenum Gasket Kit
2002GMCJimmy4.3LV6N/AFuel Injection Plenum Gasket Kit
2002GMCSafari4.3LV6N/AFuel Injection Plenum Gasket Kit
2002GMCSavana 15004.3LV6N/AFuel Injection Plenum Gasket Kit
2002GMCSavana 25004.3LV6N/AFuel Injection Plenum Gasket Kit
2002GMCSavana 35004.3LV6N/AFuel Injection Plenum Gasket Kit
2002GMCSierra 15004.3LV6N/AFuel Injection Plenum Gasket Kit
2002GMCSonoma4.3LV6N/AFuel Injection Plenum Gasket Kit
2001ChevroletAstro4.3LV6N/AFuel Injection Plenum Gasket Kit
2001ChevroletBlazer4.3LV6N/AFuel Injection Plenum Gasket Kit
2001ChevroletExpress 15004.3LV6N/AFuel Injection Plenum Gasket Kit
2001ChevroletExpress 25004.3LV6N/AFuel Injection Plenum Gasket Kit
2001ChevroletS104.3LV6N/AFuel Injection Plenum Gasket Kit
2001ChevroletSilverado 15004.3LV6N/AFuel Injection Plenum Gasket Kit
2001GMCJimmy4.3LV6N/AFuel Injection Plenum Gasket Kit
2001GMCSafari4.3LV6N/AFuel Injection Plenum Gasket Kit
2001GMCSavana 15004.3LV6N/AFuel Injection Plenum Gasket Kit
2001GMCSavana 25004.3LV6N/AFuel Injection Plenum Gasket Kit
2001GMCSavana 35004.3LV6N/AFuel Injection Plenum Gasket Kit
2001GMCSierra 15004.3LV6N/AFuel Injection Plenum Gasket Kit
2001GMCSonoma4.3LV6N/AFuel Injection Plenum Gasket Kit
2001OldsmobileBravada4.3LV6N/AFuel Injection Plenum Gasket Kit
2000ChevroletAstro4.3LV6N/AFuel Injection Plenum Gasket Kit
2000ChevroletBlazer4.3LV6N/AFuel Injection Plenum Gasket Kit
2000ChevroletExpress 15004.3LV6N/AFuel Injection Plenum Gasket Kit
2000ChevroletExpress 25004.3LV6N/AFuel Injection Plenum Gasket Kit
2000ChevroletS104.3LV6N/AFuel Injection Plenum Gasket Kit
2000ChevroletSilverado 15004.3LV6N/AFuel Injection Plenum Gasket Kit
2000GMCJimmy4.3LV6N/AFuel Injection Plenum Gasket Kit
2000GMCSafari4.3LV6N/AFuel Injection Plenum Gasket Kit
2000GMCSavana 15004.3LV6N/AFuel Injection Plenum Gasket Kit
2000GMCSavana 25004.3LV6N/AFuel Injection Plenum Gasket Kit
2000GMCSavana 35004.3LV6N/AFuel Injection Plenum Gasket Kit
2000GMCSierra 15004.3LV6N/AFuel Injection Plenum Gasket Kit
2000GMCSonoma4.3LV6N/AFuel Injection Plenum Gasket Kit
2000IsuzuHombre4.3LV6N/AFuel Injection Plenum Gasket Kit
2000OldsmobileBravada4.3LV6N/AFuel Injection Plenum Gasket Kit
1999ChevroletAstro4.3LV6N/AFuel Injection Plenum Gasket Kit
1999ChevroletBlazer4.3LV6N/AFuel Injection Plenum Gasket Kit
1999ChevroletExpress 15004.3LV6N/AFuel Injection Plenum Gasket Kit
1999ChevroletExpress 25004.3LV6N/AFuel Injection Plenum Gasket Kit
1999ChevroletP304.3LV6N/AFuel Injection Plenum Gasket Kit
1999ChevroletS104.3LV6N/AFuel Injection Plenum Gasket Kit
1999ChevroletSilverado 15004.3LV6N/AFuel Injection Plenum Gasket Kit
1999GMCJimmy4.3LV6N/AFuel Injection Plenum Gasket Kit
1999GMCP35004.3LV6N/AFuel Injection Plenum Gasket Kit
1999GMCSafari4.3LV6N/AFuel Injection Plenum Gasket Kit
1999GMCSavana 15004.3LV6N/AFuel Injection Plenum Gasket Kit
1999GMCSavana 25004.3LV6N/AFuel Injection Plenum Gasket Kit
1999GMCSierra 15004.3LV6N/AFuel Injection Plenum Gasket Kit
1999GMCSonoma4.3LV6N/AFuel Injection Plenum Gasket Kit
1999IsuzuHombre4.3LV6N/AFuel Injection Plenum Gasket Kit
1999OldsmobileBravada4.3LV6N/AFuel Injection Plenum Gasket Kit
1998ChevroletAstro4.3LV6N/AFuel Injection Plenum Gasket Kit
1998ChevroletBlazer4.3LV6N/AFuel Injection Plenum Gasket Kit
1998ChevroletC15004.3LV6N/AFuel Injection Plenum Gasket Kit
1998ChevroletExpress 15004.3LV6N/AFuel Injection Plenum Gasket Kit
1998ChevroletExpress 25004.3LV6N/AFuel Injection Plenum Gasket Kit
1998ChevroletK15004.3LV6N/AFuel Injection Plenum Gasket Kit
1998ChevroletP304.3LV6N/AFuel Injection Plenum Gasket Kit
1998ChevroletS104.3LV6N/AFuel Injection Plenum Gasket Kit
1998GMCC15004.3LV6N/AFuel Injection Plenum Gasket Kit
1998GMCJimmy4.3LV6N/AFuel Injection Plenum Gasket Kit
1998GMCK15004.3LV6N/AFuel Injection Plenum Gasket Kit
1998GMCP35004.3LV6N/AFuel Injection Plenum Gasket Kit
1998GMCSafari4.3LV6N/AFuel Injection Plenum Gasket Kit
1998GMCSavana 15004.3LV6N/AFuel Injection Plenum Gasket Kit
1998GMCSavana 25004.3LV6N/AFuel Injection Plenum Gasket Kit
1998GMCSonoma4.3LV6N/AFuel Injection Plenum Gasket Kit
1998IsuzuHombre4.3LV6N/AFuel Injection Plenum Gasket Kit
1998OldsmobileBravada4.3LV6N/AFuel Injection Plenum Gasket Kit
1997ChevroletAstro4.3LV6N/AFuel Injection Plenum Gasket Kit
1997ChevroletBlazer4.3LV6N/AFuel Injection Plenum Gasket Kit
1997ChevroletC15004.3LV6N/AFuel Injection Plenum Gasket Kit
1997ChevroletExpress 15004.3LV6N/AFuel Injection Plenum Gasket Kit
1997ChevroletExpress 25004.3LV6N/AFuel Injection Plenum Gasket Kit
1997ChevroletK15004.3LV6N/AFuel Injection Plenum Gasket Kit
1997ChevroletP304.3LV6N/AFuel Injection Plenum Gasket Kit
1997ChevroletS104.3LV6N/AFuel Injection Plenum Gasket Kit
1997GMCC15004.3LV6N/AFuel Injection Plenum Gasket Kit
1997GMCJimmy4.3LV6N/AFuel Injection Plenum Gasket Kit
1997GMCK15004.3LV6N/AFuel Injection Plenum Gasket Kit
1997GMCP35004.3LV6N/AFuel Injection Plenum Gasket Kit
1997GMCSafari4.3LV6N/AFuel Injection Plenum Gasket Kit
1997GMCSavana 15004.3LV6N/AFuel Injection Plenum Gasket Kit
1997GMCSavana 25004.3LV6N/AFuel Injection Plenum Gasket Kit
1997GMCSonoma4.3LV6N/AFuel Injection Plenum Gasket Kit
1997IsuzuHombre4.3LV6N/AFuel Injection Plenum Gasket Kit
1997OldsmobileBravada4.3LV6N/AFuel Injection Plenum Gasket Kit
1996ChevroletAstro4.3LV6N/AFuel Injection Plenum Gasket Kit
1996ChevroletBlazer4.3LV6N/AFuel Injection Plenum Gasket Kit
1996ChevroletC15004.3LV6N/AFuel Injection Plenum Gasket Kit
1996ChevroletExpress 15004.3LV6N/AFuel Injection Plenum Gasket Kit
1996ChevroletExpress 25004.3LV6N/AFuel Injection Plenum Gasket Kit
1996ChevroletK15004.3LV6N/AFuel Injection Plenum Gasket Kit
1996ChevroletP304.3LV6N/AFuel Injection Plenum Gasket Kit
1996ChevroletS104.3LV6N/AFuel Injection Plenum Gasket Kit
1996GMCC15004.3LV6N/AFuel Injection Plenum Gasket Kit
1996GMCJimmy4.3LV6N/AFuel Injection Plenum Gasket Kit
1996GMCK15004.3LV6N/AFuel Injection Plenum Gasket Kit
1996GMCP35004.3LV6N/AFuel Injection Plenum Gasket Kit
1996GMCSafari4.3LV6N/AFuel Injection Plenum Gasket Kit
1996GMCSavana 15004.3LV6N/AFuel Injection Plenum Gasket Kit
1996GMCSavana 25004.3LV6N/AFuel Injection Plenum Gasket Kit
1996GMCSonoma4.3LV6N/AFuel Injection Plenum Gasket Kit
1996OldsmobileBravada4.3LV6N/AFuel Injection Plenum Gasket Kit

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.