...mine is lock Look in the glove box and look at the GM PRO Code sticker. Look for the codes GU1=axle ratio 2.41 GU2=ratio 2.73 ect up to GU6=ratio 3.42 or it may be GV which is the rear axle ratio ...
...posi traction in a 98 gmc25000 is this possible? It is possible, you just have to know what gear ratio you have in your Sierra. I had issues with my son's rear differential and did the Salvage
replaced rear axle on a gmc 1500 4by4 with a 3.42 gear ratio as the original .but I noticed that I have to accelarate more just to keep up with trafic, do I have to reprogram the on board computer? As
how do i find front axle ratio there is a tag on the differental that gives the ratio, u can also ask the dealer to run the build sheet on the GM factory computer terminal they have
what is my gear ratio on my 1999 yukon ? 4 wheel drive drum brakes . the rear end is gone. it may be easiest to call the GM dealer parts dept and they will need the option code for the axle. Its ...
The back rear on my 2000 GMC Sierra is locking up how do i fix it? And what is the gear ratio? back rear what? ratio is stamped on tag on rear cover
need gear ratio in my 99 yukon have vin To find out what your gear ratio is, look on the RPO sheet in the glovebox. Also check the drivers side door jam or you can remove the "inspection" cover and ...
gear ratio rearend How do I find the gear ratio for a rear end for my 1995 gmc jimmy from the vin numbers? Hear a constant pinging and rattle. Makes a ping noise from a stop! The pining noise you are ...
Question about 1999 Yukon Denali
Will a 96 and a 97 gmc rear axles interchange and how do I find the gear ratio If the axles are from the same size vehicles the answer is PROBABLY yes. Differential ratio can be calculated by counting
Question about 1999 Yukon Denali
What is the ratio of the differential of the 1992 GMC Syclone? ratio of the differential 3.42
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