Used Stabilizer for sale, 8 in. maximum OD (6 in. Body without ribs) x around 2-5/8 in, ID 'sub neck' around 3 ft. (actual stabilizer around 21 ft.), with 4-1/4 in. Wrench Flats on both ends (3 in. Wrech Flat(s) on sub).
Price $1500 USD 'as is', add $150 per end if you want new threads cut (not all thread sizes fit all stabilizers, if you need new threads you'll have to let us know what threads you'll need and we can put a formal quote together for you).