online store, message boards, mailing list, pictures, technical information, product directory ford truck information, svt lightning information, f150 information, f-150 information, f250 information
Home Discussion Forums Photo Gallery Product Directory Technical Articles Recalls & TSB's Product Reviews Classifieds Ford & Industry News Event Calendar Advertise with us
F150online Forums



Look for a USED Ford F150
Carsdirect.com

Go Back   F150online Forums > Powertrain & Mechanical > Other Powertrain
rear diff kit questions rear diff kit questions
Register Photo Gallery FAQ Members List Calendar Search Today's Posts Mark Forums Read

Reply
 
Thread Tools Display Modes
  #1  
Old 11-19-2009, 01:54 AM
Junior Member
  
Join Date: Jul 2009
Vehicle: 2002 ford f150
Posts: 4
rear diff kit questions
i have an 02 screw 4x4 with 315/75/16 with 3.55 gears and i want to switch to 4.10 gears and i was wondering where can i buy a kit

Register today or sign-in to remove these ads!
Reply With Quote
  #2  
Old 11-19-2009, 05:21 AM
Senior Member
  
Join Date: Oct 2009
Location: Cameron, NC
Vehicle: 2009 Ford F-150
Posts: 103
Do a search for 4.10 ring and pinion for a ford 9.75" rear end, hundreds of places will come up.
Reply With Quote
  #3  
Old 11-19-2009, 02:46 PM
glc glc is offline
Senior Member
  
Join Date: Dec 2006
Location: Joplin MO
Vehicle: 2003 Ford F150
Posts: 10,292
You will also need a front kit for the 8.8 reverse cut axle or you won't be able to use 4wd.

If you have a 5.4, the rear is 9.75 but if you have a 4.6 it's a 8.8. Check the tag on the axle to confirm, you will see a 88 or 975 on the tag.
__________________
2003 F150XL 4.2 short cab/bed 4x2 5 speed manual 3.55 LS
Reply With Quote
  #4  
Old 11-19-2009, 10:44 PM
Member
  
Join Date: Oct 2009
Location: corona ca
Vehicle: 2003 ford f150
Posts: 87
Summit. Doing my kid's right now, best price and most complete kit. The quality is good-no china crap.
Reply With Quote


Reply

« Previous Thread | Next Thread »
Thread Tools
Display Modes
Linear Mode Linear Mode

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts
BB code is On
Smilies are On
[IMG] code is On
HTML code is On
Trackbacks are Off
Pingbacks are On
Refbacks are Off
Forum Jump


All times are GMT -4. The time now is 06:10 AM.

F150online - Archive - Top

Powered by vBulletin® Version 3.7.2
Copyright ©2000 - 2010, Jelsoft Enterprises Ltd.
Search Engine Friendly URLs by vBSEO 3.2.0
 
This forum is owned and operated by Internet Brands, Inc., a Delaware corporation. It is not authorized or endorsed by the Ford Motor Company and is not affiliated with the Ford Motor Company or its related companies in any way. FordŽ is a registered trademark of the Ford Motor Company
Contact Us Advertising Terms of Use Privacy Statement Jobs Forum Text Archives