gears

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.

BAMA BOY

Senior Member
Joined
Aug 14, 2010
Posts
378
Reaction score
12
Location
Gasden,Alabama
Ram Year
2002
Engine
4.7 Liters of fire breathing fury!
how do i find out what gears im running
 

badfish888

Senior Member
Joined
Jun 27, 2010
Posts
1,092
Reaction score
91
Location
Va beach
Ram Year
2012 hemi express
Engine
5.7L Hemi
mine is stamped on the back axle, crawl under there and look, should ne right around the diff. if not, the sticker in the glove box says it to
 

glass3222

Senior Member
Joined
Jul 2, 2010
Posts
2,338
Reaction score
37
Location
Central PA
Ram Year
2005
Engine
5.7 Hemi
You can get an entire build sheet from a local dealer with your vin, or there is a website that you can get one from as well, I just cannot remember what it is right now.

You can also look in you glovebox. There should be a tag in there that says the ratio. If not there, look on the rear axle, I think on the passenger side close to the brakes, there might be a tag there. If you have a 4x4, the front diff cover will also state the ratio.
 

Bad Habit

Senior Member
Joined
Jun 25, 2010
Posts
2,203
Reaction score
22
Location
Land O Lakes
Ram Year
04
Engine
Modded 4.7l
If all else fails jack the rear up and turn the drive shaft and count how Many times it goes around to one wheel revolution
 

Mega-Hemi

US AIR FORCE '08-'18
Joined
Jun 28, 2010
Posts
1,286
Reaction score
362
Location
Back in New York!
Ram Year
2020
Engine
6.7 Cummins
OK, can't get the link to work so here:

Go to www.ramtrucks.com (Official Ram Website)
Scroll to the bottom and click on "contact us"
Click on "Customer Assistance" (second from bottom)
Then click on "Send Us An Email"

As glass stated, just fill out the info and ask for a build sheet, they'll usually send you one in a couple of days.
 
Last edited:

AParrette

Senior Member
Joined
Jun 29, 2010
Posts
946
Reaction score
6
Location
St Augustine, FL
Ram Year
1997 Pontiac Grand Prix
Engine
3.8L SUPERCHARGED
^^^ just followed that method to try and get my build sheet
 

Ramunit

Senior Member
Joined
Jun 30, 2010
Posts
816
Reaction score
193
Ram Year
2005
Engine
Hemi 5.7
Just tell me what tire size you have and what rpms you are running at 70 mph on the highway, I'll do some math.
 
OP
OP
BAMA BOY

BAMA BOY

Senior Member
Joined
Aug 14, 2010
Posts
378
Reaction score
12
Location
Gasden,Alabama
Ram Year
2002
Engine
4.7 Liters of fire breathing fury!
thanks so the gears are the same front and rear?
 

KGBIGCOUNTRY

Senior Member
Joined
Jun 29, 2010
Posts
13,307
Reaction score
478
Location
MECH, VA
Ram Year
2004 RCSB/2005 QCSB
Engine
5.7 / 5.7
Yep the gears are the same front and back because if there diff you will break stuff all to hell. Im guessing youhave 3.55s due to the year, rim and motor but could be wrong lol.
 
OP
OP
BAMA BOY

BAMA BOY

Senior Member
Joined
Aug 14, 2010
Posts
378
Reaction score
12
Location
Gasden,Alabama
Ram Year
2002
Engine
4.7 Liters of fire breathing fury!
so if i do have 3.55 how would be the easyest way to swap to 4.10 or 4.56
 

0212353

Vendor
Joined
Jun 29, 2010
Posts
26,460
Reaction score
2,029
Location
Florissant, MO
Ram Year
2019 1500 Laramie Sport Crew, 2019 1500 Big Horn Sport Crew & 2016 Charger SRT Hellcat
Engine
2x 5.7L & 6.2L
so if i do have 3.55 how would be the easyest way to swap to 4.10 or 4.56

open wallet and cry. LOL

You will have to do both the front and the back, and its not going to be cheap!
 
OP
OP
BAMA BOY

BAMA BOY

Senior Member
Joined
Aug 14, 2010
Posts
378
Reaction score
12
Location
Gasden,Alabama
Ram Year
2002
Engine
4.7 Liters of fire breathing fury!
dang thats disappointing i want some low end power
 

glass3222

Senior Member
Joined
Jul 2, 2010
Posts
2,338
Reaction score
37
Location
Central PA
Ram Year
2005
Engine
5.7 Hemi
To get all of the parts and pay someone to install 4.56 gears as well as upgrade to a good LSD like a DTT or Auburn will be about $2k.
 

ramhunter9

Senior Member
Joined
Jun 25, 2010
Posts
24,460
Reaction score
983
Ram Year
2012
Engine
P-Star Jeep Wrangler
or get a truck with the options from the factory . and for the record i love my 4:10's
 
OP
OP
BAMA BOY

BAMA BOY

Senior Member
Joined
Aug 14, 2010
Posts
378
Reaction score
12
Location
Gasden,Alabama
Ram Year
2002
Engine
4.7 Liters of fire breathing fury!
holy **** 2k wow maybe i can find a parts truck and get me a deal i rerally want 4.56s
 

glass3222

Senior Member
Joined
Jul 2, 2010
Posts
2,338
Reaction score
37
Location
Central PA
Ram Year
2005
Engine
5.7 Hemi
holy **** 2k wow maybe i can find a parts truck and get me a deal i rerally want 4.56s

You will not find a parts truck with 4.56s, they did not come from the factory. 1500s only had 3.55 or 3.92s from the factory. Plus you need front and rear diffs so that is why they are so expensive. Parts will be about 1k and labor the other 1k.
 

Hemiguy0302

Senior Member
Joined
Jun 29, 2010
Posts
564
Reaction score
2
Location
Edmonton Alberta Canada
Ram Year
2010
Engine
6.2 Boss
holy **** 2k wow maybe i can find a parts truck and get me a deal i rerally want 4.56s


Dude its so worth it. Now that I think of it my truck was such a bag of **** with 3.73's. What a ****. Now its certainly passable and will hold OD on the highway no problem. Towing still blows.
 

Redtruck-VA

Senior Member
Joined
Jun 29, 2010
Posts
5,864
Reaction score
985
Location
Virginia
Ram Year
2003 & 1989 D250 RWD
Engine
Hemi-5.7, 5.9 12v & 24v diesel
Clay,
A gear change and differiential upgrade is the single best upgrade you can do for your truck. But our trucks are older models and it is unlikely we will ever get the actual cost of the mods back out of them when they are sold. So keep in mind there is no profit in doing it. So figure out what you want your truck to do for you at the end of the day and stick with a plan. That's my 2 cents.. Good luck...
 
OP
OP
BAMA BOY

BAMA BOY

Senior Member
Joined
Aug 14, 2010
Posts
378
Reaction score
12
Location
Gasden,Alabama
Ram Year
2002
Engine
4.7 Liters of fire breathing fury!
really want it have tons of pulling power or well the most i can get
 
Back
Top