Gaskets and Seals› Engine Gaskets and Seals

Clevite

GMPASS:231(3.8L)(20002005) BONNEVILLEPARK AVENUE MODELS (2005 1ST DESIGN CONV

$116.36

SKU: C003 CS5912B

In Stock
In Stock
Ships by Jun 15
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The Clevite CS5912B is a conversion and lower gasket set. This set is designed for specific Buick and Pontiac models with a 3.8L V6 engine.

Fitment

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Specifications

BrandClevite
Part NumberC003 CS5912B

Buy with Confidence

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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