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Hummer H3

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Transmission

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Shifters and Control Modules

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Shift Levers

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Related Articles

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After installing a new cam in a LQ4 6.0 motor, it is now time to swap the lifters. Follow this step by step guide on how to prep and install LS7 roller lifters.

Spin-on Oil Filter Adapter for Early Hemis

Spin-on Oil Filter Adapter for Early Hemis

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Tim M. has tried to stay true to the vintage route, but sometimes, exceptions must be made. For example, the original oiling system's paper element and canister are functional, but an upgraded system will be more reliable.

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