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#1 |
Senior Member
Join Date: Dec 1999
Location: Saskatchewan
Posts: 1,050
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blew up the diff
Actually my kid blew up the diff and I'm fixing it.
Can I remove the pin and just replace the 2 gears or should I replace the whole diff.? I would imagine that I would have to remove the wheels and pull out the axles. any suggestions ![]() ![]()
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~70 GMCprostreet swb 396/700r NOS 575 hp "the Brick" ~72 chev swb w/68 front clip "GM Millenium corvette yellow" I use and accept Paypal |
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#2 |
Senior Member
Join Date: Jan 2003
Location: daytonabeach
Posts: 22,956
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strip it down clean up all the metal filings get net bearings and seals and slip in a posi while your at it/ make sure to check the splines on the axels b-4 ordering parts also check to see if the axels are twisted
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71c-10 350/2004r/4:11 lowered3/4 longbed/dead by hurricane MEANING OF DEATH::::: SOMEBODY ELSE GETS YOUR STUFF DONT BELIEVE EVERYTHING YOU THINK TAKE MY ADVISE;I DON'T USE IT ANYWAY |
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#3 | |
The LuvShack Garage
Join Date: Jan 2004
Location: Maple Grove, TN (West Side)
Posts: 30,477
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Quote:
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Owner/Op: "TN Classic Transport Carriers" The Toy: "Square Vette" 72 Hybrid Blazer Toy Barn: "LuvShack" 40 x 60 x 20 Shop Tow Piggy:"Maddy" 88 Silverado 3500 Hauler: "Feathers" 14 Aluma 8218T |
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#4 | |
Senior Member
Join Date: Dec 1999
Location: Saskatchewan
Posts: 1,050
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Quote:
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~70 GMCprostreet swb 396/700r NOS 575 hp "the Brick" ~72 chev swb w/68 front clip "GM Millenium corvette yellow" I use and accept Paypal |
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#5 |
~Rest In Peace~
Join Date: May 2005
Location: CALIFORNIA NOR CAL
Posts: 9,707
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rebuild it all dont let anything go by replace everything expect the axel shaft if there's no worn marks or burrs but replace all bearings and seals with pinion and gear
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is it fast ? it has a lighting bolt donut? B___H please, I can remove 90% of your so called "beauty" with a kleenex |
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#6 |
Registered User
Join Date: Mar 2005
Location: 10-Uh-See
Posts: 5,609
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9"? What is the rearend out of? It looks like a 10 bolt.
![]() What is the number of teeth on the ring gear and pinion? You should only need a posi carrier to swap it over. Make sure it's a 3-series for a 3.07 gear.
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#7 |
Senior Member
![]() Join Date: Jul 2004
Location: Estherville, Iowa
Posts: 3,371
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We've had my 68 since it was 4 years old, when it was sill my dads, and I was a teen I did the same thing, now the other guys are right about doing it right, but at that time I just cleaned out all the chunks, polished the shaft, although a little under sized, and just bought 2 new spiders. That must have been 20 years ago. When I drive it now, that little clink from the not real tight spiders reminds me of the stupid sh!t i did when I was a kid LOL.
BTW the posi is a good idea. The damage you see comes from doing single wheel burnouts. If you don't have much power then your kid can't spin both tires and save some tire money. If you have enough power to spin both tires, at least you won't break the spider gears. And then don't cuss him if he breaks u-joints. U-joints for a teenager are the relief valve for the drive line. They usually break before some thing more expensive gives !!!!
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1968 C10 307 3spd Long Fleet ------ http://67-72chevytrucks.com/vboard/s...d.php?t=201103 1970 C10 305 Super T10 Long Fleet --- http://67-72chevytrucks.com/vboard/s...d.php?t=202285 1971 C20 383 TH350 Dana Posi ----- http://67-72chevytrucks.com/vboard/s...d.php?t=206894 2001 GMC Sierra 1500 C3 6.0 |
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#8 | |
Senior Member
Join Date: Dec 1999
Location: Saskatchewan
Posts: 1,050
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Quote:
I'm just going for the rebuild kit with new spider gears and pin. This pickup doesn't need a posi. I'll save the posi money for the 72.
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~70 GMCprostreet swb 396/700r NOS 575 hp "the Brick" ~72 chev swb w/68 front clip "GM Millenium corvette yellow" I use and accept Paypal |
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#9 | |
Registered User
Join Date: Apr 2001
Location: Goleta, CA
Posts: 505
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1968 C10 Truck LWB Fleetside 1968 C10 Truck SWB Stepside 1994 K2500 Ext Cab Fleetside 2008 Honda Civic Si *lease* |
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