Moderate — 2–4 hours
Description
These bearings feature a lead-based Babbitt layer for superior embeddability and conformability. They are designed for 2nd design LS blocks where specific housing bore measurements are met, and can also be used in certain 2003-2006 LS applications requiring CH-23 bearings.
Fitment
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Available on iOS & Android
Specifications
| Brand | LS |
| Part Number | DURCHP25 |
| Category | Engines and Components |
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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