AMT 1:24 Classic Peterbilt 377 AE TractorCLASSIC PETERBILT 377 A E TRACTOR A BIG TIME PETERBILT IS HEADED YOUR WAY: AMTs 1 24 scale Peterbilt 377 A E kit is a great project for any experienced big rig modeler whos into the red oval. Add it to your Peterbilt collection today! BIG ON DETAIL: At 13. 25 inches long, the PETERBILT 377 builds big with a load full of authentic features, including 60+ chrome parts, a Unibilt sleeper with aerodynamic extenders, steerable front axle, Detroit Diesel 60