Thread: LS3 with 6L80e
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Old 04-22-2021, 04:47 PM   #1
6600DURAMAX
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Join Date: Nov 2000
Location: Wheatfield IN, USA
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LS3 with 6L80e

Doing first LS swap into 72 K5

Plans - one ton axles with 4.56, 35-37'' tires

LS3 376/480- 494HP/473ft lb

Have a lead on the motor and a 6L80e

Question - The transmission was pulled from a 2015 Camaro due to turbo upgrade and him switching to 4L80

He has the trans and stock converter - no wiring harness - How do I control the trans? What do I need?

thanks guys
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1972 K5 Build - plans - LS3-6L80e-One Tons.....

1971 CREWMAX Build.....at body shop for couple more years
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