Question about using 4L65e in truck
#34
TECH Veteran
the 65E will botl right in a work fine and is certainly an improvement. with mearly a shift kit and servo's it will hold up to alot. if you check out the numbers the silverado SS guys have been running, you'd see that even in that heavy of a truck they can take the power. a 4L80E swap unless it is a last resort is very much overkill and not worth it.
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5.3lSilverado
GM Engine & Exhaust Performance
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08-29-2016 12:48 AM
2001, 24221888, 4l60, 4l65e, bolt, converter, lm7, ls3, planitaries, powerglide, sitewwwls1techcom, stall, transmission, truck, trucks