Inner Cowl Pannel, LH, 1947-55 Chevy & GMC Rear Suspension Kits 1955-57 Chevy Belair 210 150 Nomad They have 2 locating holes

They have 2 locating holes to help maintain proper rear axle positioning depending on which rear end you are running

Helps maintain proper suspension geometry and improved vehicle handling

Port Fittings:

Mounting flange is slotted to accommodate installation on bolt centers between 3

The kits have worked on Small Block motor cars with stock manifolds

Inner Cowl Pannel, LH, 1947-55 Chevy & GMC Rear Suspension Kits 1955-57 Chevy Belair 210 150 Nomad They have 2 locating holesInner Cowl Side Footwell Panel RH 47 55 Chevy GMC Pickup Truck Suburban Inner cowl side outer footwell panel for the 47 50 Chevrolet GMC Fullsize 3100 truck. Made like OE. Each piece is stamped from heavy gauge steel and features the correct shape, size, bends and holes, like original. EDP coated to help protect against rust and corrosion. RH = passenger side