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Aftermarket Transmissions

1.2K views 5 replies 3 participants last post by  mariner  
#1 ·
Hi,

2012, 5.3 (4WD) .. 4L65e.

I wonder what the best aftermarket transmission is? Monster Transmissions?

Any other opinions?
 
#2 ·
Heard great things about the Monster branded trans...
They make a damn good energy drink !!!! LMFAO
Good luck with your research !!!!
 
#4 ·
Yeah... Got the nickname several years ago... And it just stuck... LOL :355group:
 
#5 ·
I have a RPM Transmission Level VI 4L60e. With 15K miles on this unit, it has been flawless and the best 4L60e I have ever driven. They build an extremely strong 4L60e that has been in the 8s.

The guys there are super nice to talk to on the phone and will help you select exactly what you need. They get a 5 star rating from me.