Common upgrades for 3rd generations. Looking for fuel tank, driveshaft and ls1 12" calipers. Fuel tank I believe needs to be the v6 in order to have return fuel line.
StevenK
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Apr 29, 2026
- Join DateFeb 2003
- LocationAustin, Tx
- Posts:1,508
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- Car91 Z28
- EngineLS1
- TransmissionT-56
- Axle/Gears3.73 Hawks 8.8
- Likes:184
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LS1 4th gen tanks have return fuel lines.
Hakws (sponser image on the right side of the forum) has all these parts.
Hakws (sponser image on the right side of the forum) has all these parts.