Engines and Components› Belts and Pulleys

GM Performance

(S)PULLEY

$110.64

SKU: G03V 12563097

Out of Stock
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Ships in 4–6 weeks
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Professional / shop required

Description

The ACDelco 12563097 is an accessory drive belt idler pulley designed for GM vehicles. It is part of the accessory drive belt system and is a GM-recommended replacement for original components. This pulley can be ribbed or smooth and features a sealed ball-bearing, used to divert the drive belt to engine accessories.

Fitment

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Specifications

BrandGM Performance
Part NumberG03V 12563097

Videos

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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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