* 4.8L Vortec V8: This engine produced approximately 300 lb-ft of torque.
* 5.7L Vortec V8: This engine produced approximately 330 lb-ft of torque.
To find out which engine is in *your* 2001 Chevrolet Tahoe, check the vehicle's paperwork (like the title or owner's manual) or look for an engine code on the engine itself (usually a sticker or stamped on a metal part). Once you know the engine size, you can find the exact torque specifications online or in a repair manual.