Extended GM pilot bushing for Chevy engines, when using the T56 adaptor plate kit & a LS1 model T56 transmission. This pilot bushing is necessary when using the adaptor plate kit & the LS1 T56 transmission.
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The Gear Box, 31750 Kathryn, Garden City, MI 48135 * Phone 734-793-0727 * Fax 734-793-0729