1985 GMC K3500 Engine Harmonic Balancers
Save up to 40% on original replacement 1985 GMC K3500 Engine Harmonic Balancers. Navigate our online catalogue to find Engine Harmonic Balancers and other parts designed specifically to fit a 1985 GMC K3500.
Engine Harmonic Balancer
$139.92
In 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: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5);
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5);
Engine Harmonic Balancer
$154.77
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: 7.4L 454ci V8 (4.25x4.00; 108.0x101.6);
Engine Base: 7.4L 454ci V8 (4.25x4.00; 108.0x101.6);
Vehicle Fitment Notes:
Direct Replacement
Direct Replacement
Engine Harmonic Balancer
$159.89
Limited Stock
Ships: Monday Sep. 22nd
Pick-Up: Available for 8:30am Monday Sep. 22nd
Pick-Up: Available for 8:30am Monday Sep. 22nd
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 6.2L 379ci V8 (3.98x3.82; 101.0x97.0); Fuel Type: DIESEL;
Engine Base: 6.2L 379ci V8 (3.98x3.82; 101.0x97.0); Fuel Type: DIESEL;
Vehicle Fitment Notes:
Balancer Direct Replacement
Balancer Direct Replacement
Engine Harmonic Balancer
$104.37
$90.26
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 7.4L 454ci V8 (4.25x4.00; 108.0x101.6);
Engine Base: 7.4L 454ci V8 (4.25x4.00; 108.0x101.6);
Engine Harmonic Balancer
$491.63
$401.00
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 7.4L 454ci V8 (4.25x4.00; 108.0x101.6);
Engine Base: 7.4L 454ci V8 (4.25x4.00; 108.0x101.6);
Engine Harmonic Balancer
$330.10
$285.40
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 7.4L 454ci V8 (4.25x4.00; 108.0x101.6);
Engine Base: 7.4L 454ci V8 (4.25x4.00; 108.0x101.6);
Engine Harmonic Balancer
$203.90
$176.30
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 7.4L 454ci V8 (4.25x4.00; 108.0x101.6);
Engine Base: 7.4L 454ci V8 (4.25x4.00; 108.0x101.6);
Engine Harmonic Balancer
$131.20
$113.43
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 4.8L 292ci L6 (3.88x4.13; 98.4x104.8);
Engine Base: 4.8L 292ci L6 (3.88x4.13; 98.4x104.8);
Vehicle Fitment Notes:
Triple Groove Pulley
Triple Groove Pulley
Engine Harmonic Balancer
$701.14
$534.48
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 6.2L 379ci V8 (3.98x3.82; 101.0x97.0);
Engine Base: 6.2L 379ci V8 (3.98x3.82; 101.0x97.0);
Engine Harmonic Balancer
$163.92
$146.40
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 6.2L 379ci V8 (3.98x3.82; 101.0x97.0);
Engine Base: 6.2L 379ci V8 (3.98x3.82; 101.0x97.0);
Engine Harmonic Balancer
$101.29
$87.59
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5);
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5);
Engine Harmonic Balancer
$165.46
$284.53
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 4.8L 292ci L6 (3.88x4.13; 98.4x104.8);
Engine Base: 4.8L 292ci L6 (3.88x4.13; 98.4x104.8);
Vehicle Fitment Notes:
Dual Groove Pulley
Dual Groove Pulley
Engine Harmonic Balancer
$150.69
$139.07
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5);
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5);
Vehicle Fitment Notes:
Part Type: Solid Outer Diameter: 7.99 in ATP Number: 102036 ATP Availability: Available to Order Pioneer Number: DA-3504 Pioneer Availability: Available to Order
Part Type: Solid Outer Diameter: 7.99 in ATP Number: 102036 ATP Availability: Available to Order Pioneer Number: DA-3504 Pioneer Availability: Available to Order
Engine Harmonic Balancer
$165.89
$160.13
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 7.4L 454ci V8 (4.25x4.00; 108.0x101.6);
Engine Base: 7.4L 454ci V8 (4.25x4.00; 108.0x101.6);
Vehicle Fitment Notes:
W/ Counterweight Part Type: Solid Outer Diameter: 8 in Inner Diameter: Coarse Threaded Bolt Holes ATP Number: 102049 ATP Availability: Available to Order Pioneer Number: DA-4541 Pioneer Availability: Available to Order
W/ Counterweight Part Type: Solid Outer Diameter: 8 in Inner Diameter: Coarse Threaded Bolt Holes ATP Number: 102049 ATP Availability: Available to Order Pioneer Number: DA-4541 Pioneer Availability: Available to Order
Engine Harmonic Balancer
$165.89
$160.13
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 7.4L 454ci V8 (4.25x4.00; 108.0x101.6);
Engine Base: 7.4L 454ci V8 (4.25x4.00; 108.0x101.6);
Vehicle Fitment Notes:
W/ Counterweight Part Type: Solid Outer Diameter: 8 in Inner Diameter: Coarse Threaded Bolt Holes ATP Number: 102049 ATP Availability: Available to Order Pioneer Number: DA-4541 Pioneer Availability: Available to Order Big Block
W/ Counterweight Part Type: Solid Outer Diameter: 8 in Inner Diameter: Coarse Threaded Bolt Holes ATP Number: 102049 ATP Availability: Available to Order Pioneer Number: DA-4541 Pioneer Availability: Available to Order Big Block
Engine Harmonic Balancer
$234.08
$169.17
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 6.2L 379ci V8 (3.98x3.82; 101.0x97.0);
Engine Base: 6.2L 379ci V8 (3.98x3.82; 101.0x97.0);
Vehicle Fitment Notes:
Part Type: Solid Outer Diameter: 7.93 in ATP Number: 102059 ATP Availability: Available to Order Pioneer Number: DA-3790 Pioneer Availability: Available to Order
Part Type: Solid Outer Diameter: 7.93 in ATP Number: 102059 ATP Availability: Available to Order Pioneer Number: DA-3790 Pioneer Availability: Available to Order
Engine Harmonic Balancer
$218.88
$194.00
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Aspiration: Naturally Aspirated; Cylinder Head: OHV; Drive Type: 4WD; Engine Base: 4.8L 292ci L6 (3.88x4.13; 98.4x104.8); Engine VIN: T; Fuel Type: GAS; Sub-Model: Base;
Aspiration: Naturally Aspirated; Cylinder Head: OHV; Drive Type: 4WD; Engine Base: 4.8L 292ci L6 (3.88x4.13; 98.4x104.8); Engine VIN: T; Fuel Type: GAS; Sub-Model: Base;
Vehicle Fitment Notes:
Double V-Belt; Groove Qty. 2 Outer Diameter: 6.744 in ATP Number: 102070 ATP Availability: Available to Order Pioneer Number: DA-292 Pioneer Availability: Available to Order
Double V-Belt; Groove Qty. 2 Outer Diameter: 6.744 in ATP Number: 102070 ATP Availability: Available to Order Pioneer Number: DA-292 Pioneer Availability: Available to Order
Engine Harmonic Balancer
$218.88
$194.00
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Aspiration: Naturally Aspirated; Cylinder Head: OHV; Drive Type: 4WD; Engine Base: 4.8L 292ci L6 (3.88x4.13; 98.4x104.8); Engine VIN: T; Fuel Type: GAS; Sub-Model: High Sierra;
Aspiration: Naturally Aspirated; Cylinder Head: OHV; Drive Type: 4WD; Engine Base: 4.8L 292ci L6 (3.88x4.13; 98.4x104.8); Engine VIN: T; Fuel Type: GAS; Sub-Model: High Sierra;
Vehicle Fitment Notes:
Double V-Belt; Groove Qty. 2 Outer Diameter: 6.744 in ATP Number: 102070 ATP Availability: Available to Order Pioneer Number: DA-292 Pioneer Availability: Available to Order
Double V-Belt; Groove Qty. 2 Outer Diameter: 6.744 in ATP Number: 102070 ATP Availability: Available to Order Pioneer Number: DA-292 Pioneer Availability: Available to Order
Engine Harmonic Balancer
$218.88
$194.00
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Aspiration: Naturally Aspirated; Cylinder Head: OHV; Drive Type: 4WD; Engine Base: 4.8L 292ci L6 (3.88x4.13; 98.4x104.8); Engine VIN: T; Fuel Type: GAS; Sub-Model: Sierra Classic;
Aspiration: Naturally Aspirated; Cylinder Head: OHV; Drive Type: 4WD; Engine Base: 4.8L 292ci L6 (3.88x4.13; 98.4x104.8); Engine VIN: T; Fuel Type: GAS; Sub-Model: Sierra Classic;
Vehicle Fitment Notes:
Double V-Belt; Groove Qty. 2 Outer Diameter: 6.744 in ATP Number: 102070 ATP Availability: Available to Order Pioneer Number: DA-292 Pioneer Availability: Available to Order
Double V-Belt; Groove Qty. 2 Outer Diameter: 6.744 in ATP Number: 102070 ATP Availability: Available to Order Pioneer Number: DA-292 Pioneer Availability: Available to Order
Engine Harmonic Balancer
$776.58
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5);
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5);
Vehicle Fitment Notes:
Part Type: Solid Outer Diameter: 7.96 in Position Related Information: TDC Mark Is Located 13 Degrees From Key-Way ATP Number: 102311 ATP Availability: Available to Order Pioneer Number: 872023 Pioneer Availability: Available to Order ATP: LifeCycle Change Log: Went from 9 (Obsolete) to 2 (Available to Order) Pioneer: Discontinuation / supersession date: 2023-12-19 Pioneer: Obsolete On: 2025-12-19 Pioneer: LifeCycle Change Log: Went from 2 (Available to Order) to 8 (Discontinued)
Part Type: Solid Outer Diameter: 7.96 in Position Related Information: TDC Mark Is Located 13 Degrees From Key-Way ATP Number: 102311 ATP Availability: Available to Order Pioneer Number: 872023 Pioneer Availability: Available to Order ATP: LifeCycle Change Log: Went from 9 (Obsolete) to 2 (Available to Order) Pioneer: Discontinuation / supersession date: 2023-12-19 Pioneer: Obsolete On: 2025-12-19 Pioneer: LifeCycle Change Log: Went from 2 (Available to Order) to 8 (Discontinued)
Engine Harmonic Balancer
$776.58
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5);
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5);
Engine Harmonic Balancer
$291.10
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 7.4L 454ci V8 (4.25x4.00; 108.0x101.6);
Engine Base: 7.4L 454ci V8 (4.25x4.00; 108.0x101.6);
Vehicle Fitment Notes:
Direct Replacement Supercharger Version
Direct Replacement Supercharger Version
Engine Harmonic Balancer
$291.10
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 7.4L 454ci V8 (4.25x4.00; 108.0x101.6);
Engine Base: 7.4L 454ci V8 (4.25x4.00; 108.0x101.6);
Vehicle Fitment Notes:
Sell Until Depleted Supercharger Version
Sell Until Depleted Supercharger Version
Engine Harmonic Balancer
$274.57
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 7.4L 454ci V8 (4.25x4.00; 108.0x101.6);
Engine Base: 7.4L 454ci V8 (4.25x4.00; 108.0x101.6);
Vehicle Fitment Notes:
Racing Version
Racing Version
Engine Harmonic Balancer
$274.57
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 7.4L 454ci V8 (4.25x4.00; 108.0x101.6);
Engine Base: 7.4L 454ci V8 (4.25x4.00; 108.0x101.6);
Vehicle Fitment Notes:
Racing Version Sell Until Depleted
Racing Version Sell Until Depleted
Engine Harmonic Balancer
$169.59
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 7.4L 454ci V8 (4.25x4.00; 108.0x101.6);
Engine Base: 7.4L 454ci V8 (4.25x4.00; 108.0x101.6);
Vehicle Fitment Notes:
Street Version
Street Version
Engine Harmonic Balancer
$162.51
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 4.8L 292ci L6 (3.88x4.13; 98.4x104.8);
Engine Base: 4.8L 292ci L6 (3.88x4.13; 98.4x104.8);
Vehicle Fitment Notes:
2 Groove Pulley
2 Groove Pulley
Engine Harmonic Balancer
$547.20
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 6.2L 379ci V8 (3.98x3.82; 101.0x97.0); Fuel Type: DIESEL;
Engine Base: 6.2L 379ci V8 (3.98x3.82; 101.0x97.0); Fuel Type: DIESEL;
Vehicle Fitment Notes:
Balancer Diesel Performance Version
Balancer Diesel Performance Version
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; Drive Type: 4WD; Engine Base: 4.8L 292ci L6 (3.88x4.13; 98.4x104.8); Engine VIN: T; Fuel Type: GAS; Sub-Model: Base;
Aspiration: Naturally Aspirated; Cylinder Head: OHV; Drive Type: 4WD; Engine Base: 4.8L 292ci L6 (3.88x4.13; 98.4x104.8); Engine VIN: T; Fuel Type: GAS; Sub-Model: Base;
Vehicle Fitment Notes:
Triple V-Belt; Groove Qty. 3 Outer Diameter: 6.744 in ATP Number: 102593 ATP Availability: Available to Order Pioneer Number: DA-293 Pioneer Availability: Available to Order
Triple V-Belt; Groove Qty. 3 Outer Diameter: 6.744 in ATP Number: 102593 ATP Availability: Available to Order Pioneer Number: DA-293 Pioneer Availability: Available to Order
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; Drive Type: 4WD; Engine Base: 4.8L 292ci L6 (3.88x4.13; 98.4x104.8); Engine VIN: T; Fuel Type: GAS; Sub-Model: Base;
Aspiration: Naturally Aspirated; Cylinder Head: OHV; Drive Type: 4WD; Engine Base: 4.8L 292ci L6 (3.88x4.13; 98.4x104.8); Engine VIN: T; Fuel Type: GAS; Sub-Model: Base;
Vehicle Fitment Notes:
Triple V-Belt; Groove Qty. 3 Outer Diameter: 6.744 in ATP Number: 102593 ATP Availability: Available to Order Pioneer Number: DA-293 Pioneer Availability: Available to Order Triple V-Belt; Groove Qty 3; Outer Diameter 6.744 in
Triple V-Belt; Groove Qty. 3 Outer Diameter: 6.744 in ATP Number: 102593 ATP Availability: Available to Order Pioneer Number: DA-293 Pioneer Availability: Available to Order Triple V-Belt; Groove Qty 3; Outer Diameter 6.744 in
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; Drive Type: 4WD; Engine Base: 4.8L 292ci L6 (3.88x4.13; 98.4x104.8); Engine VIN: T; Fuel Type: GAS; Sub-Model: High Sierra;
Aspiration: Naturally Aspirated; Cylinder Head: OHV; Drive Type: 4WD; Engine Base: 4.8L 292ci L6 (3.88x4.13; 98.4x104.8); Engine VIN: T; Fuel Type: GAS; Sub-Model: High Sierra;
Vehicle Fitment Notes:
Triple V-Belt; Groove Qty. 3 Outer Diameter: 6.744 in ATP Number: 102593 ATP Availability: Available to Order Pioneer Number: DA-293 Pioneer Availability: Available to Order
Triple V-Belt; Groove Qty. 3 Outer Diameter: 6.744 in ATP Number: 102593 ATP Availability: Available to Order Pioneer Number: DA-293 Pioneer Availability: Available to Order
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; Drive Type: 4WD; Engine Base: 4.8L 292ci L6 (3.88x4.13; 98.4x104.8); Engine VIN: T; Fuel Type: GAS; Sub-Model: High Sierra;
Aspiration: Naturally Aspirated; Cylinder Head: OHV; Drive Type: 4WD; Engine Base: 4.8L 292ci L6 (3.88x4.13; 98.4x104.8); Engine VIN: T; Fuel Type: GAS; Sub-Model: High Sierra;
Vehicle Fitment Notes:
Triple V-Belt; Groove Qty. 3 Outer Diameter: 6.744 in ATP Number: 102593 ATP Availability: Available to Order Pioneer Number: DA-293 Pioneer Availability: Available to Order Triple V-Belt; Groove Qty 3; Outer Diameter 6.744 in
Triple V-Belt; Groove Qty. 3 Outer Diameter: 6.744 in ATP Number: 102593 ATP Availability: Available to Order Pioneer Number: DA-293 Pioneer Availability: Available to Order Triple V-Belt; Groove Qty 3; Outer Diameter 6.744 in
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; Drive Type: 4WD; Engine Base: 4.8L 292ci L6 (3.88x4.13; 98.4x104.8); Engine VIN: T; Fuel Type: GAS; Sub-Model: Sierra Classic;
Aspiration: Naturally Aspirated; Cylinder Head: OHV; Drive Type: 4WD; Engine Base: 4.8L 292ci L6 (3.88x4.13; 98.4x104.8); Engine VIN: T; Fuel Type: GAS; Sub-Model: Sierra Classic;
Vehicle Fitment Notes:
Triple V-Belt; Groove Qty. 3 Outer Diameter: 6.744 in ATP Number: 102593 ATP Availability: Available to Order Pioneer Number: DA-293 Pioneer Availability: Available to Order
Triple V-Belt; Groove Qty. 3 Outer Diameter: 6.744 in ATP Number: 102593 ATP Availability: Available to Order Pioneer Number: DA-293 Pioneer Availability: Available to Order
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; Drive Type: 4WD; Engine Base: 4.8L 292ci L6 (3.88x4.13; 98.4x104.8); Engine VIN: T; Fuel Type: GAS; Sub-Model: Sierra Classic;
Aspiration: Naturally Aspirated; Cylinder Head: OHV; Drive Type: 4WD; Engine Base: 4.8L 292ci L6 (3.88x4.13; 98.4x104.8); Engine VIN: T; Fuel Type: GAS; Sub-Model: Sierra Classic;
Vehicle Fitment Notes:
Triple V-Belt; Groove Qty. 3 Outer Diameter: 6.744 in ATP Number: 102593 ATP Availability: Available to Order Pioneer Number: DA-293 Pioneer Availability: Available to Order Triple V-Belt; Groove Qty 3; Outer Diameter 6.744 in
Triple V-Belt; Groove Qty. 3 Outer Diameter: 6.744 in ATP Number: 102593 ATP Availability: Available to Order Pioneer Number: DA-293 Pioneer Availability: Available to Order Triple V-Belt; Groove Qty 3; Outer Diameter 6.744 in