Operation Bigger Burban.....

Disclaimer: Links on this page pointing to Amazon, eBay and other sites may include affiliate code. If you click them and make a purchase, we may earn a small commission.

OP
OP
bowtiefreak

bowtiefreak

No Quarter
Supporting Member
Joined
Apr 30, 2009
Posts
5,404
Reaction score
100
Location
Near Philly
So I need some opinions. At first I was going to get 4.10 gears, then lately I starting leaning towards 4.56. I just looked and the truck has 3.73 in it now. I think I am going to go 4.88. The difference from 4.56 to 4.88 is about 200 rpm at highway speed. The truck is a dog with the current gears and I thought it had 3.42 but I was wrong.

gear_ratio_chart1.gif

Thoughts? Since I am spending the money to get it done I would rather over gear the under gear. It is a big heavy truck.
 
OP
OP
bowtiefreak

bowtiefreak

No Quarter
Supporting Member
Joined
Apr 30, 2009
Posts
5,404
Reaction score
100
Location
Near Philly
Got a little box of parts in the garage just yesterday. I will post a picture up tonight. Nothing really cool though. However i just got off the phone with a local company about the gears and this may all happen in the next 2-3 weeks!
 

96ProCompTahoe

Full Access Member
Joined
Apr 30, 2009
Posts
2,606
Reaction score
11
Location
IN
i don't think i would run 4.88's with 33's. mines overgeared with 35's and 4.88's.
 
OP
OP
bowtiefreak

bowtiefreak

No Quarter
Supporting Member
Joined
Apr 30, 2009
Posts
5,404
Reaction score
100
Location
Near Philly
As for the gears...this thing is just such a pig. it is only a 200rpm difference is what has got me up in the air about it. Right now at 80 I think it is about 2500 rpm or so. This is a mall crawler so maybe the 4.56 is a good route...plus a stroker motor??? hmmm.

Any way, my package was this. Like I said nothing fun, the rotors are warped a little now and the pads are low so it was time.

IMG_1473.jpg
 
OP
OP
bowtiefreak

bowtiefreak

No Quarter
Supporting Member
Joined
Apr 30, 2009
Posts
5,404
Reaction score
100
Location
Near Philly
OK I need more opinions:

Should I take the wheels and tires off the tahoe and run them on the burban? I am thinking about getting some 17x9 ATX Chamber wheels with 4.52" BS and -12mm offset with some new35x12.5 Procomp extreme MT tires (or maybe a 36 if I can find some for a 17" wheel) for the tahoe.

So?

edit: for those who don't know I am running a 35x12.5 procomp extreme AT with a 17x8 ATX mojave on the tahoe now
 
Last edited:

Bad bow tie

Grizz Straight FTMFW
Joined
May 3, 2009
Posts
1,163
Reaction score
4
Location
Michigan/NC
Opposed to what? What would you put on the burb if you kept your rims and tires on the Tahoe? Whatever you do put A/T's on the burb to keep the wife happy if that is her rig.
 
Top