1966 GMC 1500 Engine Harmonic Balancers
Save up to 40% on original replacement 1966 GMC 1500 Engine Harmonic Balancers. Navigate our online catalogue to find Engine Harmonic Balancers and other parts designed specifically to fit a 1966 GMC 1500.








Engine Harmonic Balancer
$205.81
$177.96
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle Fitment Notes:
Single Groove Pulley
Single Groove Pulley





Engine Harmonic Balancer
$175.54
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 4.1L 4097cc 250ci L6 (3.88x3.53; 98.4x89.7);
Engine Base: 4.1L 4097cc 250ci L6 (3.88x3.53; 98.4x89.7);