5. Install hitch – (a) Using 12 mm socket, remove (2) factory M8 bolts from driver side frame rails. Return to vehicle owner.
(b) Using 17 mm socket, remove (2) factory M12 bolts from tow hook on passenger side. Keep bolts and tow hook for reinstallation.
(c) Using utility knife, remove caulk from bottom of frame near rear mounting holes both sides, see Figure 3. NOTE: If seam is exposed, reseal with thin layer of sealant.