buygoe rv slide out support jacks with flat top block, adjustable from 20" to 48" | buygoe heavy duty quick lift stabilizer up to 5000 lbs capacity,set of 2 trailer stabilizers for travel camper rv is up for auction in Automotive. The current bid is $4.00, 95% below the $79.99 MSRP, in New/Like New condition. This auction has ended — similar items appear in live auctions regularly.