ISO: Trans to Motor support bars, 4wd

[FrankieD61]

Hi all,

My truck is a 91 Chevy k1500 (4wd), 5 speed manual (MG5), 350 (originally a 4.3).

I need the support bars that go from the tranny to the motor. Also, what other support do 4wd trucks have that 2wd don't?

Thanks.

 

[packer0440]

I think these rods are about it as far as 4wd and 2wd goes. There might be some from the t-case to the bellhousing but I’m doubtful on that for these trucks; I’ve heard of other generations that had them though.

TBH if you aren’t able to get them I wouldn’t worry too much about it; my 90 K3500 with a 454 and SM465 went 300k without any issues.

 

[fancyTBI]

When I swapped from the 4.3 5-speed to 5.7 on my 92, I didn’t put the braces back on. Still good almost 50K later.

 

[Nad_Yvalhosert]

My '00 Yukon has them on the 4L60, they bolt to the torque converter cover. My '98 Suburban didn't have them, nor a torque converter cover. I couldn't tell the difference when I was driving on the highway or plowing my driveway with either one, so I cant tell you if they're necessary.
But I suspect a junkyard is your best place to look for 'em

 

[1952Chevy]

I just remembered I never reinstalled those after my engine replacement. Didn't realize they were a 4wd only component. So the general consensus is that they aren't needed?

 

[revmatcher]

Hi all,

My truck is a 91 Chevy k1500 (4wd), 5 speed manual (MG5), 350 (originally a 4.3).

I need the support bars that go from the tranny to the motor. Also, what other support do 4wd trucks have that 2wd don't?

Thanks.

I have a set of these rods, see response below.

 

[revmatcher]

Here's the pic. I just picked that price on a guess, it's negotiable.

You must be registered for see images attach

 

[FrankieD61]

All set on this one. Someone got me a pair.