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Vehicle Info NeededICT BILLETPART NUMBER: 335-551244-PLUG
551244-PLUG FlexFuel Pressure External Regulator Bypass Plug for 1999-2003 GM LS Gen III Truck/SUV Engine w/ Round FlexFuel Rail
$2500
Ships on 09/21/2026
Lowest Price GuaranteeGM LS Engine
FlexFuel Pressure External Regulator Bypass Plug1999-2003 GM LS Gen III Truck/SUV Engine w/ Round FlexFuel Rails Billet Aluminum Sold Individually
ICT Billet 551244-PLUG Features:
- Includes (1) o-ring
- Installs in place of factory-integrated FlexFuel pressure regulator that is mounted to the fuel rail on GM LS Gen III truck intake manifolds
- Required when using an external fuel pressure regulator
- Re-uses the factory retainer clip
ICT Billet 551244-PLUG Notes:
- ONLY compatible with FlexFuel rails
Part TypeFuel Rail Adapter
BrandICT BILLET
Package Height1.0
Package Width3.0
Package Length4.0
Weight0.03 PG
Part CategoryPerformance Parts
Plug MaterialBillet Aluminum
QuantitySold individually
O-Rings IncludedYes
Part FitmentSemi Universal
FinishNatural
Vendor Part Number551244-PLUG
Package Qty1
Package TypeEA
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