Pirate Mfg 1968-80 Oldsmobile 350-455 & 403 Trans Am Firebird Chrome Engine Oil Dipstick Fits 1968-80 Oldsmobile 350-455 & 403 (6.6L) Trans Am & Firebird Replaces OEM factory dip stick tube for a clean look Chrome plated steel handle and tube 20 Inches long Note: Always compare markings and length with stock dipstick before installing