2008 GM/Chev (HD) 4L80E, truck delivery, Transmission Assys, Fits to: Workhorse Custom Chassis W42, (Used) 2007 GM/Chev (HD), TRANSMISSION ASSEMBLY- Model: 4L80-E, Serial Number: 34962, Part Number: 24208421, Reference images for condition. For more information about this item, give us a call. We ship Worldwide! (CRG HEAVY TRUCK PARTS) 929 W PULASKI HWY, ELKTON, MD 21921, Serial# 34962, Casting# 34962, Truck Year 2008 5b4kpd28083435017