2018 GMC Sierra Engine Harmonic Balancers
Save up to 40% on original replacement 2018 GMC Sierra Engine Harmonic Balancers. Navigate our online catalogue to find Engine Harmonic Balancers and other parts designed specifically to fit a 2018 GMC Sierra.




Engine Harmonic Balancer
$141.81
Limited Stock
Ships: Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 5.3L 5328cc 325ci V8 (3.78x3.62; 96.0x92.0);
Engine Base: 5.3L 5328cc 325ci V8 (3.78x3.62; 96.0x92.0);
Vehicle Fitment Notes:
Direct Replacement
Direct Replacement


Engine Harmonic Balancer
Call for Pricing
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Aspiration: Naturally Aspirated; Cylinder Head: OHV; Engine Base: 5.3L 5328cc 325ci V8 (3.78x3.62; 96.0x92.0); Engine Designation: L83; Engine Version: EcoTec3; Engine VIN: C; Fuel Delivery Type: FI; Fuel Type: FLEX; Valves: 16;
Aspiration: Naturally Aspirated; Cylinder Head: OHV; Engine Base: 5.3L 5328cc 325ci V8 (3.78x3.62; 96.0x92.0); Engine Designation: L83; Engine Version: EcoTec3; Engine VIN: C; Fuel Delivery Type: FI; Fuel Type: FLEX; Valves: 16;
Vehicle Fitment Notes:
ATP Number: 102406 ATP Availability: Available to Order Pioneer Number: N/A Pioneer Availability: N/A Description: Groove Qty. 6; 4; 3 Part Type: Triple Serpentine Outer Diameter: 7.76 in
ATP Number: 102406 ATP Availability: Available to Order Pioneer Number: N/A Pioneer Availability: N/A Description: Groove Qty. 6; 4; 3 Part Type: Triple Serpentine Outer Diameter: 7.76 in