General Motors Defense LSSV Military Trucks Parts Manual This format allows you to compare the parts usage on all LSSV models. Figure numbers in the Table of Contents correspond to the figure numbers in the parts illustrations included within each section. Consult the illustrations when ordering parts so you are sure to get the part required. The following is the table used for each parts illustration. The “Item No.” column correlates with the item/callout number in the illustration. The “Parts Description” column describes each of the items called out on the illustration. The “Parts No.” column is to be used for reference when ordering the particular part. The “# of Parts Required” column is the number of the parts required for that particular item number on the illustration. Views shown in this manual are for replacement part(s) identification or modification and are not intended to repair the vehicle. For replacement part procedures, refer to the 2001-2002 Military Trucks LSSV Service Manual Supplement. TXO numbers listed in the manual are available through GM Defense Military Trucks division. 8 digit numbers are available from an authorized GM dealership. Refer to contact information when ordering parts.