M122 blown 5.3 in my 99 silveraydo

[Vbb199]

That's a tough one. Perhaps a long wheelbase van?

Are you looking for exact length, or one you can shorten?

one i can shorten. i was taking stuff off this weird hodge podge 99-01 extendo cab with a 4.3 and 2 pc driveshaft. i measured the shaft and it was like 78 or 82 i dont remember; approx 6" ish longer as expected when you swap a 80e in.

i WISH i wouldve just taken the 2 piece with me.

 

[bucket]

one i can shorten. i was taking stuff off this weird hodge podge 99-01 extendo cab with a 4.3 and 2 pc driveshaft. i measured the shaft and it was like 78 or 82 i dont remember; approx 6" ish longer as expected when you swap a 80e in.

i WISH i wouldve just taken the 2 piece with me.

I'm no expert on it, but generally speaking, a steel shaft in the low 70-ish range is about max you can safely go.

 

[Vbb199]

70mph?
Or 70 inch?

Ive had a steel shaft 135mph

 

[Vbb199]

So to fit the tahoe fans and rad i had to move my intercooler stuff over so it got alot tighter in there but I got it all worked out.

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Tomorrow I will hook up the battery and do an electronics test... I think im ready

Still need a belt (have one for s/c but not for accessories) and to put on my shift cable. But I can check stuff out tomorrow

 

[bucket]

70mph?
Or 70 inch?

Ive had a steel shaft 135mph

Much over 70-ish inches.