Gaskets and Seals› Engine Gaskets and Seals

GM Performance

HEAD GASKET

$115.80

SKU: G03V 12610046

Special Order
Special Order
Ships in 4–6 weeks
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

PAIR of Chevrolet Performance Multi-Layer Steel (MLS) Head Gaskets for LS3 engines. These gaskets can also be used with LS2 and 6.0L iron blocks as well as 5.3L/4.8L blocks using large bore cylinder heads. Single unit, required two per engine. .051" thick, 4.08" max bore. Standard LS head bolt pattern.

Fitment

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Specifications

BrandGM Performance
Part NumberG03V 12610046

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Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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