BUICK 231/3.8 CYL HEAD

Name: BUICK 231/3.8 CYL HEAD
Brand: ATK ENGINES
SKU: A040 2B21
Price: 307.22 USD
Availability: InStock

$307.22

SKU: A040 2B21

Special Order

Ships in 4–6 weeks

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Non-Returnable Item

DIY PRO SHOP

Moderate — 2–4 hours

Description

The ATK ENGINES 2B21 is a remanufactured cylinder head for 1981-1987 Buick/Chevy/GMC/Oldsmobile/Pontiac vehicles with a 3.0L/3.8L Buick V6 engine. It is a complete iron head with valves and springs, featuring a 10mm thread accessory mount and 3 rocker shaft mounts.

Fitment

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Specifications

Brand	ATK ENGINES
Part Number	A040 2B21

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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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