Oil Galley Passage Barbell Plug for GM LS Gen III/IV Engines [O-Ring Seal]

Name: Oil Galley Passage Barbell Plug for GM LS Gen III/IV Engines [O-Ring Seal]
Brand: ICT BILLET
SKU: 335-551284-LS
Price: 36.00 USD
Availability: InStock

^$36⁰⁰

Ships on 10/19/2026

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Oil Galley Passage Barbell Plug

GM LS Gen III/IV Engines

Steel Construction

O-Ring Seal Included

Replaces Factory Plastic Barbell

Sold Individually

This ICT Billet barbell replaces the factory plastic oil galley plug in the back of an LS engine block, sealing the oil pressure circuit with a rigid billet part instead of the brittle OEM piece.

ICT Billet 551284-LS Oil Galley Passage Barbell Plug Features:

Fits All GM LS Series Engines
Replaces the Factory Plastic Oil Galley Barbell
Steel Construction
O-Ring Seal Included
Requires Oil or Assembly Lube on Both O-Rings for Installation
Sold Individually

Part TypeOil Galley Plug

BrandICT BILLET

Package Height1.0

Package Width3.0

Package Length4.0

Weight0.03 PG

Part CategoryPerformance Parts

QuantitySold Individually

MaterialSteel

Part FitmentSemi Universal

Vendor Part Number551284-LS

Package Qty1

Package TypeEA

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Some parts are not legal for use in California or other states with similar laws / regulations

Oil Galley Passage Barbell Plug for GM LS Gen III/IV Engines [O-Ring Seal]

ICT Billet 551284-LS Oil Galley Passage Barbell Plug Features:

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