Homeβ€Ί Air and Fuel Delivery > Gaskets and Sealing Systemsβ€Ί GBR 5-261 Fuel Injection Plenum Gasket Set
Part #: 5-261

GBR 5-261 Fuel Injection Plenum Gasket Set

Fuel Injection Plenum Gasket Kit
βš™οΈ 215 vehicles fit this part
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βœ…OE Direct Replacement β€” Bolt-on fit, no modifications needed
πŸ“¦Fuel Injection Plenum Gasket Kit
πŸš—Fitment: Chevrolet, GMC, and Cadillac, Express 1500, Express 2500, Express 3500, Savana 1500, Savana 2500, Savana 3500, Escalade, C2500, C3500, K2500, K3500, Tahoe, Yukon, C1500, C1500 Suburban, C2500 Suburban, K1500, K1500 Suburban, K2500 Suburban, P30, and P3500
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Overview of GBR Fuel Injection Plenum Gasket Kit 5-261

The GBR Fuel Injection Plenum Gasket Kit part number 5-261 is designed for reliable sealing in fuel injection systems. This gasket set is compatible with a range of GM vehicles including Cadillac, Chevrolet, and GMC models, ensuring proper fit and function.

  • Complete fuel injection plenum gasket set for precise sealing
  • Compatible with Cadillac, Chevrolet, and GMC vehicles
  • Fits models such as C1500, Escalade, Tahoe, Yukon, and more
  • Part number 5-261 for easy identification and replacement
  • Designed to maintain optimal air and fuel delivery system performance

Detailed Product Description

The GBR Fuel Injection Plenum Gasket Kit is part of the Fuel Injection Plenum Gasket Kit product line, which focuses on providing high-quality gasket sets for air and fuel delivery systems. This kit includes all necessary gaskets to ensure a secure seal between the fuel injection plenum and intake manifold, preventing air and fuel leaks that can affect engine performance. The gasket set is engineered to meet OEM specifications and is compatible with a variety of GM trucks and SUVs, including Chevrolet C1500, C2500, C3500, Suburban models, GMC K1500, K2500, K3500, and full-size vans like Express and Savana series, as well as Cadillac Escalade and Yukon models.

Applications and Common Issues Addressed

  • Prevents vacuum leaks in fuel injection systems
  • Eliminates rough idle caused by air leaks
  • Stops fuel odor from escaping the intake manifold
  • Resolves engine hesitation or stalling related to gasket failure
  • Maintains proper air-fuel mixture for efficient combustion

Installation Notes and Tips

  • Ensure the intake manifold and plenum surfaces are clean and free of old gasket material
  • Use proper torque specifications when tightening bolts to avoid gasket damage
  • Inspect related components for wear or damage during installation
  • Replace any damaged or worn hardware to ensure a secure seal

Quality Assurance and Warranty

GBR manufactures the Fuel Injection Plenum Gasket Kit 5-261 to meet industry standards for durability and fitment. While specific warranty details are not provided, GBR products typically adhere to quality control processes to ensure reliable performance in compatible Cadillac, Chevrolet, and GMC vehicles. Always verify part number 5-261 compatibility with your vehicle before installation.

This part fits 215 vehicles. Search below:

YearMakeModelBody TypeLitersCylindersFuel TypePositionNotes
2002ChevroletExpress 15005.0LV8N/AFuel Injection Plenum Gasket Kit
2002ChevroletExpress 15005.7LV8N/AFuel Injection Plenum Gasket Kit
2002ChevroletExpress 25005.0LV8N/AFuel Injection Plenum Gasket Kit
2002ChevroletExpress 25005.7LV8GASN/AFuel Injection Plenum Gasket Kit
2002ChevroletExpress 35005.7LV8GASN/AFuel Injection Plenum Gasket Kit
2002GMCSavana 15005.7LV8N/AFuel Injection Plenum Gasket Kit
2002GMCSavana 15005.0LV8N/AFuel Injection Plenum Gasket Kit
2002GMCSavana 25005.7LV8GASN/AFuel Injection Plenum Gasket Kit
2002GMCSavana 25005.0LV8N/AFuel Injection Plenum Gasket Kit
2002GMCSavana 35005.7LV8GASN/AFuel Injection Plenum Gasket Kit
2001ChevroletExpress 15005.0LV8N/AFuel Injection Plenum Gasket Kit
2001ChevroletExpress 15005.7LV8N/AFuel Injection Plenum Gasket Kit
2001ChevroletExpress 25005.0LV8N/AFuel Injection Plenum Gasket Kit
2001ChevroletExpress 25005.7LV8GASN/AFuel Injection Plenum Gasket Kit
2001ChevroletExpress 35005.7LV8GASN/AFuel Injection Plenum Gasket Kit
2001GMCSavana 15005.7LV8N/AFuel Injection Plenum Gasket Kit
2001GMCSavana 15005.0LV8N/AFuel Injection Plenum Gasket Kit
2001GMCSavana 25005.7LV8GASN/AFuel Injection Plenum Gasket Kit
2001GMCSavana 25005.0LV8N/AFuel Injection Plenum Gasket Kit
2001GMCSavana 35005.7LV8GASN/AFuel Injection Plenum Gasket Kit
2000CadillacEscalade5.7LV8N/AFuel Injection Plenum Gasket Kit
2000ChevroletC25005.7LV8GASN/AFuel Injection Plenum Gasket Kit
2000ChevroletC35005.7LV8N/AFuel Injection Plenum Gasket Kit
2000ChevroletExpress 15005.0LV8N/AFuel Injection Plenum Gasket Kit
2000ChevroletExpress 15005.7LV8N/AFuel Injection Plenum Gasket Kit
2000ChevroletExpress 25005.7LV8N/AFuel Injection Plenum Gasket Kit
2000ChevroletExpress 25005.0LV8N/AFuel Injection Plenum Gasket Kit
2000ChevroletExpress 35005.7LV8N/AFuel Injection Plenum Gasket Kit
2000ChevroletK25005.7LV8N/AFuel Injection Plenum Gasket Kit
2000ChevroletK35005.7LV8N/AFuel Injection Plenum Gasket Kit
2000ChevroletTahoe5.7LV8N/AFuel Injection Plenum Gasket Kit
2000GMCC25005.7LV8GASN/AFuel Injection Plenum Gasket Kit
2000GMCC35005.7LV8N/AFuel Injection Plenum Gasket Kit
2000GMCK25005.7LV8N/AFuel Injection Plenum Gasket Kit
2000GMCK35005.7LV8N/AFuel Injection Plenum Gasket Kit
2000GMCSavana 15005.7LV8N/AFuel Injection Plenum Gasket Kit
2000GMCSavana 15005.0LV8N/AFuel Injection Plenum Gasket Kit
2000GMCSavana 25005.0LV8N/AFuel Injection Plenum Gasket Kit
2000GMCSavana 25005.7LV8N/AFuel Injection Plenum Gasket Kit
2000GMCSavana 35005.7LV8N/AFuel Injection Plenum Gasket Kit
2000GMCYukon5.7LV8N/AFuel Injection Plenum Gasket Kit
1999CadillacEscalade5.7LV8N/AFuel Injection Plenum Gasket Kit
1999ChevroletC15005.7LV8N/AFuel Injection Plenum Gasket Kit
1999ChevroletC15005.0LV8N/AFuel Injection Plenum Gasket Kit
1999ChevroletC1500 Suburban5.7LV8N/AFuel Injection Plenum Gasket Kit
1999ChevroletC25005.7LV8GASN/AFuel Injection Plenum Gasket Kit
1999ChevroletC25005.0LV8N/AFuel Injection Plenum Gasket Kit
1999ChevroletC2500 Suburban5.7LV8N/AFuel Injection Plenum Gasket Kit
1999ChevroletC35005.7LV8GASN/AFuel Injection Plenum Gasket Kit
1999ChevroletExpress 15005.0LV8N/AFuel Injection Plenum Gasket Kit
1999ChevroletExpress 15005.7LV8N/AFuel Injection Plenum Gasket Kit
1999ChevroletExpress 25005.7LV8N/AFuel Injection Plenum Gasket Kit
1999ChevroletExpress 25005.0LV8N/AFuel Injection Plenum Gasket Kit
1999ChevroletExpress 35005.7LV8N/AFuel Injection Plenum Gasket Kit
1999ChevroletK15005.0LV8N/AFuel Injection Plenum Gasket Kit
1999ChevroletK15005.7LV8N/AFuel Injection Plenum Gasket Kit
1999ChevroletK1500 Suburban5.7LV8N/AFuel Injection Plenum Gasket Kit
1999ChevroletK25005.7LV8N/AFuel Injection Plenum Gasket Kit
1999ChevroletK2500 Suburban5.7LV8N/AFuel Injection Plenum Gasket Kit
1999ChevroletK35005.7LV8N/AFuel Injection Plenum Gasket Kit
1999ChevroletP305.7LV8N/AFuel Injection Plenum Gasket Kit
1999ChevroletTahoe5.7LV8N/AFuel Injection Plenum Gasket Kit
1999GMCC15005.0LV8N/AFuel Injection Plenum Gasket Kit
1999GMCC15005.7LV8N/AFuel Injection Plenum Gasket Kit
1999GMCC1500 Suburban5.7LV8N/AFuel Injection Plenum Gasket Kit
1999GMCC25005.0LV8N/AFuel Injection Plenum Gasket Kit
1999GMCC25005.7LV8GASN/AFuel Injection Plenum Gasket Kit
1999GMCC2500 Suburban5.7LV8N/AFuel Injection Plenum Gasket Kit
1999GMCC35005.7LV8GASN/AFuel Injection Plenum Gasket Kit
1999GMCK15005.7LV8N/AFuel Injection Plenum Gasket Kit
1999GMCK15005.0LV8N/AFuel Injection Plenum Gasket Kit
1999GMCK1500 Suburban5.7LV8N/AFuel Injection Plenum Gasket Kit
1999GMCK25005.7LV8N/AFuel Injection Plenum Gasket Kit
1999GMCK2500 Suburban5.7LV8N/AFuel Injection Plenum Gasket Kit
1999GMCK35005.7LV8N/AFuel Injection Plenum Gasket Kit
1999GMCP35005.7LV8N/AFuel Injection Plenum Gasket Kit
1999GMCSavana 15005.7LV8N/AFuel Injection Plenum Gasket Kit
1999GMCSavana 15005.0LV8N/AFuel Injection Plenum Gasket Kit
1999GMCSavana 25005.0LV8N/AFuel Injection Plenum Gasket Kit
1999GMCSavana 25005.7LV8N/AFuel Injection Plenum Gasket Kit
1999GMCSavana 35005.7LV8N/AFuel Injection Plenum Gasket Kit
1999GMCYukon5.7LV8N/AFuel Injection Plenum Gasket Kit
1998ChevroletC15005.7LV8N/AFuel Injection Plenum Gasket Kit
1998ChevroletC15005.0LV8N/AFuel Injection Plenum Gasket Kit
1998ChevroletC1500 Suburban5.7LV8N/AFuel Injection Plenum Gasket Kit
1998ChevroletC25005.7LV8GASN/AFuel Injection Plenum Gasket Kit
1998ChevroletC25005.0LV8N/AFuel Injection Plenum Gasket Kit
1998ChevroletC2500 Suburban5.7LV8N/AFuel Injection Plenum Gasket Kit
1998ChevroletC35005.7LV8GASN/AFuel Injection Plenum Gasket Kit
1998ChevroletExpress 15005.0LV8N/AFuel Injection Plenum Gasket Kit
1998ChevroletExpress 15005.7LV8N/AFuel Injection Plenum Gasket Kit
1998ChevroletExpress 25005.7LV8N/AFuel Injection Plenum Gasket Kit
1998ChevroletExpress 25005.0LV8N/AFuel Injection Plenum Gasket Kit
1998ChevroletExpress 35005.7LV8N/AFuel Injection Plenum Gasket Kit
1998ChevroletK15005.0LV8N/AFuel Injection Plenum Gasket Kit
1998ChevroletK15005.7LV8N/AFuel Injection Plenum Gasket Kit
1998ChevroletK1500 Suburban5.7LV8N/AFuel Injection Plenum Gasket Kit
1998ChevroletK25005.7LV8N/AFuel Injection Plenum Gasket Kit
1998ChevroletK25005.0LV8N/AFuel Injection Plenum Gasket Kit
1998ChevroletK2500 Suburban5.7LV8N/AFuel Injection Plenum Gasket Kit
1998ChevroletK35005.7LV8N/AFuel Injection Plenum Gasket Kit
1998ChevroletP305.7LV8N/AFuel Injection Plenum Gasket Kit
1998ChevroletTahoe5.7LV8N/AFuel Injection Plenum Gasket Kit
1998GMCC15005.0LV8N/AFuel Injection Plenum Gasket Kit
1998GMCC15005.7LV8N/AFuel Injection Plenum Gasket Kit
1998GMCC1500 Suburban5.7LV8N/AFuel Injection Plenum Gasket Kit
1998GMCC2500Extended Cab Pickup5.0LV8N/AFuel Injection Plenum Gasket Kit
1998GMCC2500Standard Cab Pickup5.7LV8GASN/AFuel Injection Plenum Gasket Kit
1998GMCC2500Standard Cab Pickup5.0LV8N/AFuel Injection Plenum Gasket Kit
1998GMCC2500Extended Cab Pickup5.7LV8GASN/AFuel Injection Plenum Gasket Kit
1998GMCC2500 Suburban5.7LV8N/AFuel Injection Plenum Gasket Kit
1998GMCC35005.7LV8GASN/AFuel Injection Plenum Gasket Kit
1998GMCK15005.7LV8N/AFuel Injection Plenum Gasket Kit
1998GMCK15005.0LV8N/AFuel Injection Plenum Gasket Kit
1998GMCK1500 Suburban5.7LV8N/AFuel Injection Plenum Gasket Kit
1998GMCK25005.7LV8N/AFuel Injection Plenum Gasket Kit
1998GMCK25005.0LV8N/AFuel Injection Plenum Gasket Kit
1998GMCK2500 Suburban5.7LV8N/AFuel Injection Plenum Gasket Kit
1998GMCK35005.7LV8N/AFuel Injection Plenum Gasket Kit
1998GMCP35005.7LV8N/AFuel Injection Plenum Gasket Kit
1998GMCSavana 15005.7LV8N/AFuel Injection Plenum Gasket Kit
1998GMCSavana 15005.0LV8N/AFuel Injection Plenum Gasket Kit
1998GMCSavana 25005.0LV8N/AFuel Injection Plenum Gasket Kit
1998GMCSavana 25005.7LV8N/AFuel Injection Plenum Gasket Kit
1998GMCSavana 35005.7LV8N/AFuel Injection Plenum Gasket Kit
1998GMCYukon5.7LV8N/AFuel Injection Plenum Gasket Kit
1997ChevroletC15005.7LV8N/AFuel Injection Plenum Gasket Kit
1997ChevroletC15005.0LV8N/AFuel Injection Plenum Gasket Kit
1997ChevroletC1500 Suburban5.7LV8N/AFuel Injection Plenum Gasket Kit
1997ChevroletC25005.7LV8N/AFuel Injection Plenum Gasket Kit
1997ChevroletC25005.0LV8N/AFuel Injection Plenum Gasket Kit
1997ChevroletC2500 Suburban5.7LV8N/AFuel Injection Plenum Gasket Kit
1997ChevroletC35005.7LV8GASN/AFuel Injection Plenum Gasket Kit
1997ChevroletExpress 15005.0LV8N/AFuel Injection Plenum Gasket Kit
1997ChevroletExpress 15005.7LV8N/AFuel Injection Plenum Gasket Kit
1997ChevroletExpress 25005.7LV8N/AFuel Injection Plenum Gasket Kit
1997ChevroletExpress 25005.0LV8N/AFuel Injection Plenum Gasket Kit
1997ChevroletExpress 35005.7LV8N/AFuel Injection Plenum Gasket Kit
1997ChevroletK15005.0LV8N/AFuel Injection Plenum Gasket Kit
1997ChevroletK15005.7LV8N/AFuel Injection Plenum Gasket Kit
1997ChevroletK1500 Suburban5.7LV8N/AFuel Injection Plenum Gasket Kit
1997ChevroletK25005.7LV8N/AFuel Injection Plenum Gasket Kit
1997ChevroletK25005.0LV8N/AFuel Injection Plenum Gasket Kit
1997ChevroletK2500 Suburban5.7LV8N/AFuel Injection Plenum Gasket Kit
1997ChevroletK35005.7LV8N/AFuel Injection Plenum Gasket Kit
1997ChevroletP305.7LV8N/AFuel Injection Plenum Gasket Kit
1997ChevroletTahoe5.7LV8N/AFuel Injection Plenum Gasket Kit
1997GMCC15005.0LV8N/AFuel Injection Plenum Gasket Kit
1997GMCC15005.7LV8N/AFuel Injection Plenum Gasket Kit
1997GMCC1500 Suburban5.7LV8N/AFuel Injection Plenum Gasket Kit
1997GMCC2500Extended Cab Pickup5.0LV8N/AFuel Injection Plenum Gasket Kit
1997GMCC2500Standard Cab Pickup5.7LV8GASN/AFuel Injection Plenum Gasket Kit
1997GMCC2500Standard Cab Pickup5.0LV8N/AFuel Injection Plenum Gasket Kit
1997GMCC2500Extended Cab Pickup5.7LV8GASN/AFuel Injection Plenum Gasket Kit
1997GMCC2500 Suburban5.7LV8N/AFuel Injection Plenum Gasket Kit
1997GMCC3500Extended Cab Pickup5.7LV8GASN/AFuel Injection Plenum Gasket Kit
1997GMCC3500Standard Cab Pickup5.7LV8GASN/AFuel Injection Plenum Gasket Kit
1997GMCK15005.7LV8N/AFuel Injection Plenum Gasket Kit
1997GMCK15005.0LV8N/AFuel Injection Plenum Gasket Kit
1997GMCK1500 Suburban5.7LV8N/AFuel Injection Plenum Gasket Kit
1997GMCK2500Standard Cab Pickup5.7LV8N/AFuel Injection Plenum Gasket Kit
1997GMCK2500Extended Cab Pickup5.7LV8N/AFuel Injection Plenum Gasket Kit
1997GMCK2500 Suburban5.7LV8N/AFuel Injection Plenum Gasket Kit
1997GMCK35005.7LV8N/AFuel Injection Plenum Gasket Kit
1997GMCP35005.7LV8N/AFuel Injection Plenum Gasket Kit
1997GMCSavana 15005.7LV8N/AFuel Injection Plenum Gasket Kit
1997GMCSavana 15005.0LV8N/AFuel Injection Plenum Gasket Kit
1997GMCSavana 25005.0LV8N/AFuel Injection Plenum Gasket Kit
1997GMCSavana 25005.7LV8N/AFuel Injection Plenum Gasket Kit
1997GMCSavana 35005.7LV8N/AFuel Injection Plenum Gasket Kit
1997GMCYukon5.7LV8N/AFuel Injection Plenum Gasket Kit
1996ChevroletC15005.7LV8N/AFuel Injection Plenum Gasket Kit
1996ChevroletC15005.0LV8N/AFuel Injection Plenum Gasket Kit
1996ChevroletC1500 Suburban5.7LV8N/AFuel Injection Plenum Gasket Kit
1996ChevroletC25005.7LV8GASN/AFuel Injection Plenum Gasket Kit
1996ChevroletC25005.0LV8N/AFuel Injection Plenum Gasket Kit
1996ChevroletC2500 Suburban5.7LV8N/AFuel Injection Plenum Gasket Kit
1996ChevroletC35005.7LV8N/AFuel Injection Plenum Gasket Kit
1996ChevroletExpress 15005.0LV8N/AFuel Injection Plenum Gasket Kit
1996ChevroletExpress 15005.7LV8N/AFuel Injection Plenum Gasket Kit
1996ChevroletExpress 25005.7LV8N/AFuel Injection Plenum Gasket Kit
1996ChevroletExpress 25005.0LV8N/AFuel Injection Plenum Gasket Kit
1996ChevroletExpress 35005.7LV8N/AFuel Injection Plenum Gasket Kit
1996ChevroletK15005.0LV8N/AFuel Injection Plenum Gasket Kit
1996ChevroletK15005.7LV8N/AFuel Injection Plenum Gasket Kit
1996ChevroletK1500 Suburban5.7LV8N/AFuel Injection Plenum Gasket Kit
1996ChevroletK25005.7LV8GASN/AFuel Injection Plenum Gasket Kit
1996ChevroletK2500 Suburban5.7LV8N/AFuel Injection Plenum Gasket Kit
1996ChevroletK35005.7LV8N/AFuel Injection Plenum Gasket Kit
1996ChevroletP305.7LV8N/AFuel Injection Plenum Gasket Kit
1996ChevroletTahoe5.7LV8N/AFuel Injection Plenum Gasket Kit
1996GMCC15005.0LV8N/AFuel Injection Plenum Gasket Kit
1996GMCC15005.7LV8N/AFuel Injection Plenum Gasket Kit
1996GMCC1500 Suburban5.7LV8N/AFuel Injection Plenum Gasket Kit
1996GMCC2500Extended Cab Pickup5.0LV8N/AFuel Injection Plenum Gasket Kit
1996GMCC2500Standard Cab Pickup5.7LV8GASN/AFuel Injection Plenum Gasket Kit
1996GMCC2500Standard Cab Pickup5.0LV8N/AFuel Injection Plenum Gasket Kit
1996GMCC2500Extended Cab Pickup5.7LV8GASN/AFuel Injection Plenum Gasket Kit
1996GMCC2500 Suburban5.7LV8N/AFuel Injection Plenum Gasket Kit
1996GMCC3500Extended Cab Pickup5.7LV8N/AFuel Injection Plenum Gasket Kit
1996GMCC3500Standard Cab Pickup5.7LV8N/AFuel Injection Plenum Gasket Kit
1996GMCK15005.7LV8N/AFuel Injection Plenum Gasket Kit
1996GMCK15005.0LV8N/AFuel Injection Plenum Gasket Kit
1996GMCK1500 Suburban5.7LV8N/AFuel Injection Plenum Gasket Kit
1996GMCK2500Extended Cab Pickup5.7LV8GASN/AFuel Injection Plenum Gasket Kit
1996GMCK2500Standard Cab Pickup5.7LV8GASN/AFuel Injection Plenum Gasket Kit
1996GMCK2500 Suburban5.7LV8N/AFuel Injection Plenum Gasket Kit
1996GMCK35005.7LV8N/AFuel Injection Plenum Gasket Kit
1996GMCP35005.7LV8N/AFuel Injection Plenum Gasket Kit
1996GMCSavana 15005.7LV8N/AFuel Injection Plenum Gasket Kit
1996GMCSavana 15005.0LV8N/AFuel Injection Plenum Gasket Kit
1996GMCSavana 25005.0LV8N/AFuel Injection Plenum Gasket Kit
1996GMCSavana 25005.7LV8N/AFuel Injection Plenum Gasket Kit
1996GMCSavana 35005.7LV8N/AFuel Injection Plenum Gasket Kit
1996GMCYukon5.7LV8N/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.