Description
Proper bellhousing alignment is critical to transmission longevity and driveline stability, especially in high-performance GM applications where tolerances matter. This .021 offset dowel pin corrects bellhousing misalignment that can cause binding, gear clash, and premature bearing wear. A simple, proven solution that eliminates guesswork during engine and transmission assembly.
- Bellhousing dowel pin
- 0.625 in diameter
- 0.021 in offset
- Steel construction
- GM applications
- Sold as pair
- Bolt-on installation






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