19258433
LC9 5.3L Accessory Drive System without A/C
The workhorse 5.3L LC9 engine assembly comes with an alternator bracket attached. To complete the installation of your engine, the parts listed below will complete the factory-installed FEAD assembly. These components are engineered for heavy-duty work-truck use, and will provide years of reliable service in your performance vehicle.
The system includes:
Part # QTY Description
12626222 1 Drive Belt
12580771 1 Idler Pulley w/Bolt
20989651 1 Alternator
11516360 2 Alternator Bolts
20756714 1 P/S Pump
12554032 1 P/S Brace
11514597 2 P/S Brace Nuts
11515764 1 P/S Brace Bolt
12605677 1 P/S Pump Pulley
11515767 3 Stg Pump Mtg Bolt
19257882 1 Bolt 3/8" x 16
09440957 1 Nut 3/8" x 16
19258317 1 Washer
Power Steering Pump Pulley Install Tool (Included)

Note : This kit is designed to include the necessary parts to install the complete kit on a Chevrolet Performance 5.3L Crate Engine. If you do not have a Chevrolet Performance 5.3L Crate Engine, you may need some additional hardware. The following parts are included with the Chevrolet Performance 5.3L Crate Engine and are not part of this kit:
11518633 2 Bolt, Tensioner
12609719 1 Tensioner
12554030 1 Bracket, Steering/Generator
11516744 4 Bolt, Bracket
12634105 1 Balancer
12557840 1 Bolt, Balancer
12600767 1 Kit, Water Pump (includes gaskets)
12551926 6 Bolt, Water Pump