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#1 |
Just a nother gear head
Join Date: Jul 2009
Location: Barrington NH
Posts: 501
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I just bought a steering gear from a board member and i want to be sure i got the correct one. what is the difference between a 2wd power and 4wd power seering gear? i need a 2wd gear and the one i was sent looks identical and has the same cast # on housing as the one in my 4wd jimmy. before i contact him i wanted to run it by you guys.
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2013 HD FLHX 2000 chevy 2500 6.0l 4x4 3dr 2000 harley fxdx 71 Jimmy 4x4- future crawler/ woods rig 71 blazer (C4 2wd conv project) http://67-72chevytrucks.com/vboard/s...d.php?t=523589 ![]() |
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#2 |
Registered User
Join Date: Apr 2008
Location: Md
Posts: 2,475
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Re: difference between 2wd & 4wd steering box
2wd would be the same as on the C10 trucks...pitman arm is parallel to the frame... 4x4 is heavier bigger dia. shaft ...pitman arm is 90 deg. to frame....photo is 72 blazer 4x4. hope that makes sense....Ed.
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#3 |
Just a nother gear head
Join Date: Jul 2009
Location: Barrington NH
Posts: 501
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Re: difference between 2wd & 4wd steering box
thanks notsolo. I compaired the one i bought ( came off a 71 c10) with the one on my 4wd jimmy and they are the same. only thing is i have a 2wd pitman arm and in fits on the shaft at the correct position. so i wonder if its just the shaft size thats different. if anyone else has both 2wd and 4wd that can compare the two and give imput that would be great.
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2013 HD FLHX 2000 chevy 2500 6.0l 4x4 3dr 2000 harley fxdx 71 Jimmy 4x4- future crawler/ woods rig 71 blazer (C4 2wd conv project) http://67-72chevytrucks.com/vboard/s...d.php?t=523589 ![]() |
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#4 |
Senior Member
![]() Join Date: Mar 2003
Location: Colfax-California
Posts: 8,530
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Re: difference between 2wd & 4wd steering box
The difference is the sector shaft, I've swapped them out before
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#5 |
Just a nother gear head
Join Date: Jul 2009
Location: Barrington NH
Posts: 501
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Re: difference between 2wd & 4wd steering box
cool, so i should be good to go then as the pitman arm fits. i plan to rebuild it so if its not right i will find out then lol.
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2013 HD FLHX 2000 chevy 2500 6.0l 4x4 3dr 2000 harley fxdx 71 Jimmy 4x4- future crawler/ woods rig 71 blazer (C4 2wd conv project) http://67-72chevytrucks.com/vboard/s...d.php?t=523589 ![]() |
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#6 |
Registered User
Join Date: Dec 1999
Location: Austin, TX, USA
Posts: 7,720
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Re: difference between 2wd & 4wd steering box
Two wheel drive box sector shaft has threads on it for the big nut that holds the pitman arm on. 4 Wheel drive box has a groove in one side of the splines for clearance of the pinch bolt. This is by far easiest way to tell 2x4 box and 4x4 box apart.
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44 Willys MB 52 M38A1 64 Corvette Coupe 68 Camaro 'vert LT1 & TH700 69 Z/28 355 12.6's @110 69 Chevy Short Step 4 1/2"/7" drop 72 Jimmy 4WD 4spd 4" & 35's 02 GMC 2500HD 4x4 Duramax |
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#7 |
Registered User
Join Date: Mar 2014
Location: Mechanicsville, Virginia
Posts: 65
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Re: difference between 2wd & 4wd steering box
the steering box on my 85 4x4 went out (leaking like a crazy) i have a 85 2wd steering box after looking up both parts through part stores they look identical and the only difference is the steering ratio and 10 dollars in price but i want to put the 2wd one on since i have it already and its free but will it bolt up and if so how will the turning ratio be, maybe a closer quick turn ratio compared to the 4x4 one? what are the pros and cons of switching since i see some of y'all have done the switch
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