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One the 1999 and newer trucks, some 2WD ext cabs and 4WD ext cabs with the 5.3 came with 3.73 gears. Others came with 3.42 gears
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What are common rear end gear ratios for 1987 Chevy suburban with 350?
most common ratio is 373
How do you tell what the rear differential ratio is on a Chevy Cheyenne?
373
Will changing the gear ratio from 373 to 410 affect the speedometer and tachometer readings in a 2003 Chevy extreme with a 4.3 liter engine?
It will affect the speedometer but the tachometer will still be accurate.
Whats the stock spider gear ratio in a 1988 Jeep Cherokee?
its either 355 or 373 there are tags on diff that give you numbers
What is the gear ratio on a 1988 Chevy 4x4 5 speed 2.8 blazer?
check option label in glove box for g codes gu6 = 342 gt4 =373 gt5 =411 etc or call dealer with vin
Is a 373 rear end speed higher or lower than 410?
The 373 is a lower ratio than the 410.
What gear ratio is in the rear end of a 1996 z28?
My RPO says my 1996 Z28 has a 273 Posi ? Is that for real ? It doesn't feel like 273....feels much more like 373 or 342 !
Will rearend out of 1995 fwd f-150 fit a 1991 bronco?
Yes, whether you are replacing the whole rear-end or just the center diff they are interchangable. Just be sure the gear ratio is the same if it is a 4wd, if it is a 2wd can be any gear ratio. Higher for better gas milage such as 330 or 355, lower 373 or 410 for pulling power hope this helps.
Are there different rear end ratios than 342 for 2008 Chevy Silvarado 4x4 5.3 liter trucks?
Yes. A 373 you will lose a couple miles per gallon and run 3,000 RPM at 60 MPH.
Can you use a different gear ratio on your 2003 silveradoit has a 373 gear4 wheel drive and disk brakesdont have to have 4 wheel drive want to know What is compatiable due to your rearend went out?
to use 4 wheel drive,both front and rear ends must have same gear ratio. if you dont want to use 4 wheel drive,u can change rear ratio,but remove front drive shaft so as not to accidently engage 4 wheel drive and trash your transmission
What is the differantce between a 3.73 4.10 axle?
The 410 gear will cost you gas miliage and it is a lot lower then a 373.
What are the factors of 373?
1 and 373 are the only factors of 373, since it is prime.
