LS 5.3 (LM7) Harmonic Balancer Install
Tools Needed
Torque Wrench (capable of 240 on ft)
1 1/16” 12 Point Socket
15/16” Socket
1/2” ratchet/breaker bar
Flex plate locking tool
ICT Billet install tool (or similar)
Not all the tools listed above are needed as you can get away with other methods to achieve the same result. This is the route I went and had great results.
Parts
Harmonic Balancer
ACDelco 19300488 GM Original Equipment Crankshaft Balancer https://www.amazon.com/dp/B00S0A4ITG/ref=cm_sw_r_cp_api_i_0FoDFbCW5NHEJ
GM TTY Bolt
GM Performance Parts 12557840 Balancer Bolt https://www.amazon.com/dp/B00E60SHXM/ref=cm_sw_r_cp_api_i_4GoDFb63JN3FV
ARP Crank Bolt
ARP 2342503 Stud Kit https://www.amazon.com/dp/B001D0MJNC/ref=cm_sw_r_cp_api_i_MHoDFbCKHGFST
ICT Billet Install Tool
ICT Billet LS LT Harmonic... https://www.amazon.com/dp/B07XTMLDJB?ref=ppx_pop_mob_ap_share
Flex Plate Stop Tool
OIMERRY Engine Flywheel Locking... https://www.amazon.com/dp/B088HJ5G7Y?ref=ppx_pop_mob_ap_share
Torque Wrench
TEKTON 24340 1/2-Inch Drive Click... https://www.amazon.com/dp/B00C5ZL1NS?ref=ppx_pop_mob_ap_share
