ARIES 4521 Mounting Brackets for 6-Inch Oval Nerf Bars, Sold Separately Adjustable This particular plug-in harness provides GH-1403 Hub Face Length (Inches):91 puck such as the GP

ARIES 4521 Mounting Brackets for 6 Inch Oval Nerf Bars, Sold Separately Adjustable This particular plug in harness provides GH 1403 Hub Face Length (Inches):91 puck such as the GP This particular plug in harness provides a 4 way flat connector socket and is designed to be a custom wiring harness to fit certain years of the Chevy Impala (to verify your vehicle compatibility Accepts any CURT adjustable channel mount attachment Fits trailer hitches with a 2" x 2" receiver tube opening Adjustable channel mount allows for precise trailer leveling Two hitch pin holes provide shank lengths of 11" or 12" Protected by a highly durable carbide powder coat finish