Personal Information
| Full Name | Gregory Jack Biffle |
| Date of Birth | December 23, 1969 |
| Nationality | American |
| Height | 1.75 m |
| Role | Driver |
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- NASCAR
- Greg Biffle
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Greg Biffle
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| Full Name | Gregory Jack Biffle |
| Date of Birth | December 23, 1969 |
| Nationality | American |
| Height | 1.75 m |
| Role | Driver |
