I picked up this pickup as my garden haulin', off-road hunting/firewood gathering 2-wheel drive vehicle. I've got some aggressive off-road tires mounted, and want to add a locked differential so I don't get stuck out on the backside of the moon. Suggestions?
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1997 Ford F-150 Question: Recommended locked rear differential for '97 RWD F150 V8?
Answer #1pushrod January 25, 2014, 14:35Master
If all you want is a locked diff for off road only, weld the spider gears!! Google it and check youtube. NOW, suggest installing a limited slip from a salvage yard cause it just seems like the way to do it and many will tell you that.... but it's up to you!
ReplyTDean, January 25, 2014, 14:49Rookie
Weeellll...how would that affect road and highway driving? I was thinking of being able to switch between the two, IF the lock would negatively affect on-road performance. And guestimate about how much a used (lockable) rear end should cost?
Replypushrod, January 25, 2014, 17:15Master
Changed your mind about on/off road + locked/lockable huh!!?!!!! You may have a limited slip in it now! Do both wheels spin if forced to do so? If you want a switchable air locker google it and shop prices, aint cheap!! I would rather have the limited slip and be done with it! Call a salvage dealer for a price if needed.
Replyasksteevies, January 26, 2014, 09:14Master
ask dealer if they would "weld spider gears"wow
Replypushrod, January 26, 2014, 12:28Master
They probably dont know it can be done!! And without any problems whatsoever,,, just like you!! BOW WOW!
ReplyTDean, January 28, 2014, 12:49Rookie
Pushrod, I've looked it up on You Tube. There are a few videos that show how the spider gears can be welded together - that's a viable option. However, like you say, the truck MAY have the slip gear already in it - it was optional on that year of F150. Now all I have to do is convince my wife to stand behind the truck on the steep dirt hill behind our house, to see if both wheels engage when I spin 'em. ;-)
Replypushrod, January 28, 2014, 13:16Master
That's cool, should be able to tell by just spinning tires then looking at the tracks.