Streetside Tools SST-2962 - GM 4L80E - Front Pump Alignment Band - Automatic Transmission Tool Made in the USA! This tool helps with rebuilding GM 4L80E Front Pump to make sure the Pump Cover is aligned with the Pump Body. Our heavy duty all-metal Alignment Bands are constructed of Stainless Steel for accurate alignment and long life. Simple to use, with a wing nut that allows fast adjustment. Similar to Atec Trans-Tool T-2962. For use on the 4L80E Transmission.