I sold the last driver's side yesterday. I still have 8 passenger side mounts. They do bolt to both sides however one would need to be inverted.
NOW ACCEPTING PAYMENTS!
$35 for one, $65 for two (both sides)
Send payment via PayPal to email@example.com
Include USPS shipping address in memo box. Also specify left(driver) or right (passenger) side.
These are constructed of 1/8" steel, Laser cut and black crinkle powdercoated.
Price will be $35 per or a pair (one for each side) for $65 (prices include shipping via USPS)
Also works with most bed caps...