Moderate — 2–4 hours
Description
* Function: Houses pistons and seals to apply brake pads against the rotor when hydraulic pressure is applied.
* Notes: Intended as a left/rear caliper assembly; designed for high-performance brake variants (where applicable).
* Quality: Manufactured and tested to GM OE standards for strength, sealing, and fitment.
* Also Known As: Caliper|12150
Fitment
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Available on iOS & Android
Specifications
| Brand | GM Performance |
| Part Number | G03V 23198742 |
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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