Harmonic Balancers
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ATI Super Damper GM LS1 SB Harmonic Balancer 1.483" Crank 917777
ATI Performance Products
$370.95ATI Super Damper GM LS1 SB Harmonic Balancer 1.483" Crank 917777 The patented ATI Super Damper is the only crankshaft damper designed exclusively for high performance Chevy engines. Eliminates torsional crankshaft vibrations Exceeds SFI 18.1...917777$370.95 -
LSXceleration LS Harmonic Balancer Bolt 22-57840
LSXCELERATION
$5.99LSXceleration LS Harmonic Balancer Bolt 22-57840 (Like GM # 12557840) For GM Gen III/IV 4.8L, 5.3L, 5.7L, 6.0L, 6.2L. Will not fit LS7/LS9 w/ dry sump.22-57840$5.99 -
GM LS Harmonic Balancer Installation Tool 64-1001
LSXCELERATION
$59.95GM LS Harmonic Balancer Installation Tool 64-100164-1001$59.95