GM 12677004 Fuel Rail Supply Line – Compatible with 2014–2019 Gen V V8 Engines (5.3L, 6.2L, L83, L86, LT1)

Description

Note:  This will not fit Gen V+ L84 L87 L8T LT4 LT1

• Genuine GM OEM replacement for HPFP to fuel rail distribution line
• Constructed from corrosion-resistant stainless steel for long-term reliability
• Maintains proper fuel pressure between high-pressure fuel pump and rails
• Ideal for use during DOD/AFM deletes and camshaft swaps
• Factory-engineered for direct fit and perfect sealing under pressure
• Designed for 5.3L and 6.2L naturally aspirated Gen V engines only
• Commonly replaced when installing an AFM delete or camshaft swap

Fitment

• Cadillac Escalade (2015–2018)
• Chevrolet Camaro (2016–2018)
• Chevrolet Corvette (2014–2019)
• Chevrolet Express 2500 (2018–2021)
• Chevrolet Express 3500 (2018–2021)
• Chevrolet Silverado 1500 (2014–2019)
• Chevrolet Suburban (2015–2020)
• Chevrolet Tahoe (2015–2020)
• GMC Savana 2500 (2018–2021)
• GMC Savana 3500 (2018–2021)
• GMC Sierra 1500 (2014–2018)
• GMC Sierra 1500 Limited (2019)
• GMC Yukon (2015–2020)
• GMC Yukon XL (2015–2020)

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