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Unread 05-27-2014, 05:24 PM   #1
Zack96
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Join Date: May 2014
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aftermarket bump stop help

I just got a 3.5 rough country lift and I need new front and rear bump stops. What should I get? And where do you get them?

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Unread 05-27-2014, 07:23 PM   #2
tucsonzj
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hockey pucks...dicks sporting goods
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Unread 05-27-2014, 07:53 PM   #3
GR8_YT
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Get hockey pucks and slide them inside the spring. Save your money.

I didn't listen to this advice and bought these bump stops for the front http://www.quadratec.com/products/16311_43X_PG.htm
Got the 3" ones thinking they'd be good. Turns out the ZJ has 3" bump stops stock! So these do nothing if you replace the stock bump stops. I thought of leaving them floating with the stock bumpstops in place as well but they roll over sideways in the spring. I eventually replaced the stock front bumpstops that were shot with these and will be adding hockey pucks.

PS: I know you're supposed to drill the axle and bolt those bump stops to the bottom, leaving the stock ones at the top, but I don't like putting holes on my jeep, especially in the axle.
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Unread 05-27-2014, 10:04 PM   #4
Zack96
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I'll probably do the hockey puck but I also want to put the original back in. So what brand is good? I can not find the rear ones either
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Unread 05-28-2014, 06:53 AM   #5
GR8_YT
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You can buy the OEM style bump stops at Autozone or other similar parts store (NAPA?).
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Unread 05-28-2014, 07:11 AM   #6
Zack96
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I went to auto zone and they said they are not available. I will check Napa tho.
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Unread 05-28-2014, 10:33 AM   #7
GR8_YT
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Worse case you can order the bump stops in my link above and use those on top in place of OEM, they are a direct fit. If you do that, use alot of WD40, those bolts holding the front bumpstop retainer cups are a PITA to take out. One of my bolts broke and it took me 6 hours to drill it out!

Then use hockey pucks to get the added bump stop length.
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Unread 05-28-2014, 11:00 AM   #8
ejschultz
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I have my bumpstops extended using 3 hockey pucks per side. I think I still need one more per side up front to stop my shocks from being the bumpstops. For the rear RE makes a kit. That's what I'm running and that's the only thing I've been able to find. I believe it extends them long enough to prevent my shocks from bottoming out.
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97 ZJ - 5.2L, 242, 4" IRO lift w/short arms & adj. TBs, JKS Discos/BPEs, DT3000s, Aussie'd 44A, sliders, OEM skids/hooks/hitch, 31" Duratracs on 15x8s
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Unread 05-28-2014, 01:30 PM   #9
RWC
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http://4x4.fatbobsgarage.com/jeep-gr...998-p6475.aspx

Complete set of bolt-in extensions. Works perfectly. One set of pucks is used up front, and two each for each rear bumpstop. These space out the buckets from the unibody, so your OEM stops go back into the OEM buckets. IIRC, the hardware was actually allen-head bolts.
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Unread 05-28-2014, 03:35 PM   #10
ejschultz
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$20. That's pretty cheap.
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97 ZJ - 5.2L, 242, 4" IRO lift w/short arms & adj. TBs, JKS Discos/BPEs, DT3000s, Aussie'd 44A, sliders, OEM skids/hooks/hitch, 31" Duratracs on 15x8s
14 JKU Sport S - Stock
Build
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