mudslinger96
Full Access Member
When i searched the kit on their website it said i needed it it was 100 bucks more when i went to the shop to order it they didn't say anything so i assumed i didn't need it
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It has to do with the gas tank. The rear crossmember on the 4 door tahoes is not a solid one, like on the 2door tahoes, because the gas tank is in the way.. so that crossmember is connected to the chassis with brakets. Mine is a 2 door and is set up like a silverado with a solid crossmember and no rear sway bar, so i havent seen in person what the extra $100 is buying. It could be simply longer brackets or brackets to relocate this crossmember.