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Baseline 4x4 Lifetime Warranty 4340 Chromoly Axle Shaft KiClayton Off Road WJ Long Arm Kits!Clayton Off Road - JK Prototype Gas Tank Skid

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Unread 06-10-2013, 06:19 PM   #1
Jer-Bear
Registered User
2002 WJ 
 
Join Date: Mar 2013
Location: , Texas
Posts: 484
P0402

Well, I got the classic catalytic converter code. Looks like I'll have to replace it... I have the 4.7 HO with 178k miles. Stock exhaust. Looks like I have two cats, one on each pipe right before they join into one. Any tips on replacing it? I can post pictures if anyone doesn't know what it looks like.

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/ 2002 WJ 4.7 H.O. / Flowmaster 50 SUV / Magnaflow Cats / Rocking that 2WD! /
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