Engines and Components› Engines, Blocks and Components

Chevrolet

3.6L 6-Cylinder Engine Assembly

$7,431.64

SKU: 19259420

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In Stock
Ships by Sep 12
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$100 Minimum Order
30 Days Return
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Overview

The Chevrolet 3.6L 6-Cylinder Engine Assembly is a complete engine designed for automotive applications. This GM Genuine Part is engineered and tested to rigorous standards. It includes pre-matched components for convenience and requires programming and/or special setup procedures as described in GM Service Information.
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The Chevrolet 3.6L 6-Cylinder Engine Assembly (Part Number 19259420) is a genuine OEM replacement engine from General Motors. It features 3.6 liters of precision engineering for responsive acceleration and smooth cruising. Constructed with GM's expertise, this engine assembly promises unparalleled durability and is built to rigorous standards. It is designed with cutting-edge technology to optimize fuel efficiency. The assembly includes pre-matched components for convenience, and professional mechanics will find its design straightforward for installation, minimizing vehicle downtime. This engine assembly is specifically designed for the 2007-2008 model years of the GMC Acadia, Saturn Outlook, Buick Enclave, and compatible with the 3.6L engine option. It replaces GM part numbers 12608594 and 12617101. Please note that this part requires programming and/or special setup procedures as outlined in GM Service Information to ensure proper operation in the vehicle.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandChevrolet
Part Number19259420
CategoryEngines and Components

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Returns & Fitment

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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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

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