what rearend size does my 2011 FX4 have?
02-25-2011, 07:11 AM
#1
Senior Member
Thread Starter
what rearend size does my 2011 FX4 have?
i'm looking to buy a Mag-Hytec rearend cover today, can anyone tell me is i have the 8.8" or 9.75" rearend in my 2011 F150 FX4 EcoBoost?
thanks,
Alex
thanks,
Alex
02-25-2011, 10:09 AM
#2
Juggernaut
I am 99% sure it's a 9.75, I'll look for conformation.
This was from an excerpt from a blue oval forum talking about the axles in the Job 2 trucks.
"Job 2 absolutely is for the ecoboost engines. I heard the ecoboost was breaking the job 1 pinion shafts and thats why they went to a thicker super duty size pinion shaft. Also the upgraded bearings are a precaution for the Raptors not that ford is having any problems but want to be cautious is what i was told. Job 2 upgrades will be on all 9.75 axles however."
BTW why get a rear end cover?, just curious.
This was from an excerpt from a blue oval forum talking about the axles in the Job 2 trucks.
"Job 2 absolutely is for the ecoboost engines. I heard the ecoboost was breaking the job 1 pinion shafts and thats why they went to a thicker super duty size pinion shaft. Also the upgraded bearings are a precaution for the Raptors not that ford is having any problems but want to be cautious is what i was told. Job 2 upgrades will be on all 9.75 axles however."
BTW why get a rear end cover?, just curious.
Last edited by Tatunka; 02-25-2011 at 10:17 AM.
02-26-2011, 05:42 AM
#3
Senior Member
Thread Starter
I am 99% sure it's a 9.75, I'll look for conformation.
This was from an excerpt from a blue oval forum talking about the axles in the Job 2 trucks.
"Job 2 absolutely is for the ecoboost engines. I heard the ecoboost was breaking the job 1 pinion shafts and thats why they went to a thicker super duty size pinion shaft. Also the upgraded bearings are a precaution for the Raptors not that ford is having any problems but want to be cautious is what i was told. Job 2 upgrades will be on all 9.75 axles however."
BTW why get a rear end cover?, just curious.
This was from an excerpt from a blue oval forum talking about the axles in the Job 2 trucks.
"Job 2 absolutely is for the ecoboost engines. I heard the ecoboost was breaking the job 1 pinion shafts and thats why they went to a thicker super duty size pinion shaft. Also the upgraded bearings are a precaution for the Raptors not that ford is having any problems but want to be cautious is what i was told. Job 2 upgrades will be on all 9.75 axles however."
BTW why get a rear end cover?, just curious.
