Lowering a Peterbilt 379!!

i never measured, but its a 99 with low air leaf susp. Its what most 379s come factory with. Not a heavy spec with anything extra.

 

MY 2013, 388 Had a 6mm block in it and it sat up like a 4x4 dump truck lol I went to peterbilt and they had a .05mm block or basically a wedge and I had u bolts made locally cost me total with alignment $520.00 lowered front end 5.5 inches and had to adjust the rear bags a little to compensate the drive angle but has worked fine for a couple years now

 

but for those of you looking for the car hauler front axle for the 379 it is a meritor part # ff943 or peterbilt part # 02-02969 that's what I have in my 2004 379 car hauler

 

Do you have air ride as well on the front end

 

Can I get your contact number ?

 

Did you have to raise or lower your rear bags? I’m in the same situation right now except mine was lowered like this when I bought it and leveling valve went bad before I could measure it.

 

Just take the blocks out and go to the machine shop and tell them how much you want milled down because they are tapered so ya