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1996-2000 OBS / GMT400 Gen3 LS Swap Info
Ls Wiring Harness Diagram - Cadician's Blog
Obs Ls Swap Wiring - Wiring Diagram Pictures
LS swap TCC wiring OBS Chevy TBI 88 1988 - YouTube
1996-00 OBS GMT400 Gen3 LS Swap Information - YouTube