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04-27-2012, 12:42 PM
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#1 |
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Registered User
Join Date: Feb 2012
Location: Durant, ok
Posts: 218
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Stabilizer Bar? Its Purpose?
I noticed this bar coming from my axel to my frame has been cut off. I took this picture off the one on my parts truck. Do I need this? What was it's purpose?
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04-27-2012, 12:43 PM
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#2 |
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Registered User
Join Date: Feb 2012
Location: Durant, ok
Posts: 218
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Re: Stabilizer Bar? Its Purpose?
*axle
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04-27-2012, 02:29 PM
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#3 |
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Confirmed Truckaholic
 
Join Date: Oct 2000
Location: Sarver,PA 16055
Posts: 732
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Re: Stabilizer Bar? Its Purpose?
It keeps you rearend squared.
__________________
1968 50th STEP SIDE SHORTY, 350/350, a/c, ps, p,b Daily Driver, 1970 Cst short fleet, all black, 350/350, 1970 2wd Blazer, 2wd, 6 cyl. 3 spd, original, now a 454, 350turbo, 3.73 posi, on the road 1971 2wd fleet shorty, 454, 700r4, 3.73 posi, SOLD to 67OLDSTYLE72 "My rig's a little old but that don't mean she's slow" - SAWYER BROWN's Six Days On The Road SEMPER FI "I use to be a lean mean fighting machine, but now I'm a huffin, puffin, over stuffin love muffin" |
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04-27-2012, 02:47 PM
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#4 |
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Registered User
Join Date: Feb 2012
Location: Durant, ok
Posts: 218
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Re: Stabilizer Bar? Its Purpose?
But i notice on pics on here a lot of guys with 69-72 blazers don't have one? What's up with that?
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04-28-2012, 12:15 PM
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#5 |
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Registered User
Join Date: Jan 2007
Location: Central Coast California
Posts: 1,026
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Re: Stabilizer Bar? Its Purpose?
Panhard bar to keep a 2wd axle centered i.e. coil spring axle. Most blazers/jimmy are 4wd leaf sprung axles...no need for the panhard bar.
__________________
1972 K20 Suburban 5.7/700r4/NP205 Dana 44/H052 Sold  1972 C10 5.3L/4L60E 12bolt 5Lug - Sold 1971 K5 Blazer 6.0L LQ9 4L60E NP205 Dana 44/H052!!!  1970 K3500 1ton CrewCab 8.1L/Allison1000/NP205 Dana 60/14B!!!! - Sold 1984 K10 SWB 7.4L/4L80e/NP208 Corp 10/12 bolt Sold 1988 V30 CCLB 7.4L/TH400/NP205/Dana 60/Dana 70/3.73!!! (Sold) 2003 K2500HD 8.1/Allison1000/NP263
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04-28-2012, 06:02 PM
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#6 |
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Roadtrip!
Join Date: Feb 2003
Location: Grand Rapids MN
Posts: 13,765
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Re: Stabilizer Bar? Its Purpose?
Yes you need the panhard bar. It keep the rear solid with the rest of the truck. Any of these trucks with coils and trailing arms has it. Leaf spring trucks did not have it.
__________________
67 gmc custom lwb dakota truck. Sold...And bought back 69 swb 4x4 project (in progress) 70 c-10 lwb texas truck 70 4x4/BB/bkts/posi/tach(retired) 70 swb (wifes) 70 jimmy camper 71 K-5 factory 2wd 71 cheyenne 4x4/tach/posi/ plow rig 71 Cheyenne20 BB, buckets, tach, tilt, 4 speed 72 jimmy CST wyoming rig 72 jimmy Colorado rig 72 lifted texas 4x4 3/4 ton burb 65 fury conv. 383/auto 65 chrysler 300 "L" 413 auto |
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04-28-2012, 09:59 PM
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#7 |
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Registered User
Join Date: Feb 2012
Location: Durant, ok
Posts: 218
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Re: Stabilizer Bar? Its Purpose?
Well that pic was of a 72 Chevy truck with coil springs. But my blazer of course has leaf springs, so should I connect a pan hard bar? Or is there no need since I have leaf springs?
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04-28-2012, 10:05 PM
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#8 |
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Senior Member
Join Date: Nov 2003
Location: Brookings, SD
Posts: 10,497
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Re: Stabilizer Bar? Its Purpose?
Do not install it if you have leafs. My guess is that your rearend was swapped at some time with one from a coil spring truck. Do your leaf spring pads look like they have a non-factory weld?
Is the bracket for the bar on your frame?
__________________
Some people are like slinkies, they aren't good for anything, but you can't help but smile when you see one tumble down the stairs. |
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04-29-2012, 12:43 AM
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#9 |
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Registered User
Join Date: Feb 2012
Location: Durant, ok
Posts: 218
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Re: Stabilizer Bar? Its Purpose?
Good points, I guess my rear end couldve been swapped from a truck, but it is a 12 bolt. Did trucks come with a 12 or 10?
-haven't noticed welds where the pads are, but i will look. And no the bracket isn't there, but on the side of the frame it looks like something has been cut off. But I noticed that same mark on the frame of the truck the above pic is from. I will post pics of each outer frame so you can see what I mean. Posted via Mobile Device |
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04-29-2012, 01:58 PM
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#10 |
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Senior Member
Join Date: Oct 2006
Location: Wichita, Kansas
Posts: 1,050
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Re: Stabilizer Bar? Its Purpose?
Blazers came with a 12 bolt rear regardless of 2wd or 4wd. With the 4wd, the rear had leaf springs and they keep the rearend centered. No need for a panhard bar with leaf springs.
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04-29-2012, 02:07 PM
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#11 |
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Registered User
Join Date: Feb 2012
Location: Durant, ok
Posts: 218
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Re: Stabilizer Bar? Its Purpose?
So did any blazer come with coil springs? Or is my axle obviously one that haas been swapped in at some time?
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04-29-2012, 02:42 PM
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#12 |
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Registered User
Join Date: Apr 2006
Location: Cookeville, TN
Posts: 274
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Re: Stabilizer Bar? Its Purpose?
Only 2WD Blazers came with coil springs and trailing arms.
__________________
1954 Ford F-100 1956 Chevy big window 1970 4x4 Blazer CST 1987 Land Cruiser 1990 Chevy K3500 454 |
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04-29-2012, 02:44 PM
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#13 |
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Registered User
Join Date: Feb 2012
Location: Durant, ok
Posts: 218
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Re: Stabilizer Bar? Its Purpose?
Ok I see! Thanks guys!
Posted via Mobile Device |
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05-01-2012, 07:48 PM
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#14 |
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Junior Member
Join Date: Jul 2002
Location: Scottsdale, AZ
Posts: 1,701
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Re: Stabilizer Bar? Its Purpose?
Watch out for the hornet's nest next time you go under that parts truck!!
__________________
"I was patina when patina wasn't cool." 1973 Cheyenne SWB Sunset Gold / Frost White / Saddle |
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05-02-2012, 12:57 AM
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#15 |
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Registered User
Join Date: Feb 2012
Location: Durant, ok
Posts: 218
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Re: Stabilizer Bar? Its Purpose?
I know! Risk anything to get a part! Haha
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