Buy here 48051 600 lb http://www.amazon.com/dp/B0024E6XBA/r...
or here 48052 800 lb http://www.amazon.com/dp/B00192QBWY/r...
or here 48053 1000 lb http://www.amazon.com/dp/B00192JH5W/r...
or here 48054 1400 lb http://www.amazon.com/dp/B0024E6XMO/r...
or here 48056 600 lb kit http://www.amazon.com/dp/B005SB6RSU/r...
or here 48057 800 lb kit http://www.amazon.com/dp/B005SB6RUI/r...
or here 48058 1000 lb kit http://www.amazon.com/dp/B005SB6S3Y/r...
or here 48059 1200 lb http://www.amazon.com/dp/B00I0EMAIS/r...

Camco
48050 400 lb (Adjustable ball mount with shank)
48051 600 lb (Adjustable ball mount with shank)
48052 800 lb (Adjustable ball mount with shank)
48053 1000 lb (Adjustable ball mount with shank)
48054 1400 lb (Adjustable ball mount with shank)
48056 600 lb kit
48057 800 lb kit
48058 1000 lb kit
48059 1200 lb (Adjustable ball mount with shank)