1974 GMC P25/P2500 Van Engine Harmonic Balancer
Navigate our online catalogue to find original replacement Engine Harmonic Balancers specifically designed to fit a 1974 GMC P25/P2500 Van.





Engine Harmonic Balancer
$114.95 CAD
In Stock
Condition: New
Ships: Wednesday Nov. 5th
Pick-Up: Ready in 1 Hour Wednesday Nov. 5th
Pick-Up: Ready in 1 Hour Wednesday Nov. 5th
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:
Direct Replacement
Direct Replacement





Engine Harmonic Balancer
$160.64 CAD
Limited Stock
Condition: New
Ships: Wednesday Nov. 5th
Pick-Up: Ready in 1 Hour Wednesday Nov. 5th
Pick-Up: Ready in 1 Hour Wednesday Nov. 5th
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 4.1L 4098cc 250ci L6 (3.88x3.53; 98.4x89.7);
Engine Base: 4.1L 4098cc 250ci L6 (3.88x3.53; 98.4x89.7);
Vehicle Fitment Notes:
Direct Replacement
Direct Replacement





Engine Harmonic Balancer
$131.20
$113.43 CAD
Out of Stock
Condition: New
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 4.8L 292ci L6;
Engine Base: 4.8L 292ci L6;
Vehicle Fitment Notes:
Triple Groove Pulley
Triple Groove Pulley





Engine Harmonic Balancer
$131.20
$113.43 CAD
Out of Stock
Condition: New
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 4.8L 4786cc 292ci L6 (3.88x4.13; 98.4x104.8);
Engine Base: 4.8L 4786cc 292ci L6 (3.88x4.13; 98.4x104.8);
Vehicle Fitment Notes:
Triple Groove Pulley
Triple Groove Pulley





Engine Harmonic Balancer
$135.37
$117.77 CAD
Out of Stock
Condition: New
Required Per Vehicle: 1
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);
Vehicle Fitment Notes:
Dual Groove Pulley
Dual Groove Pulley





Engine Harmonic Balancer
$135.37
$117.77 CAD
Out of Stock
Condition: New
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 4.1L 4098cc 250ci L6 (3.88x3.53; 98.4x89.7);
Engine Base: 4.1L 4098cc 250ci L6 (3.88x3.53; 98.4x89.7);
Vehicle Fitment Notes:
Dual Groove Pulley
Dual Groove Pulley





Engine Harmonic Balancer
$88.92
$76.89 CAD
Out of Stock
Condition: New
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
$293.08
$253.40 CAD
Out of Stock
Condition: New
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
$197.76
$170.97 CAD
Out of Stock
Condition: New
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
$284.53 CAD
Out of Stock
Condition: New
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 4.8L 292ci L6;
Engine Base: 4.8L 292ci L6;
Vehicle Fitment Notes:
Dual Groove Pulley
Dual Groove Pulley



Engine Harmonic Balancer
$284.53 CAD
Out of Stock
Condition: New
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 4.8L 4786cc 292ci L6 (3.88x4.13; 98.4x104.8);
Engine Base: 4.8L 4786cc 292ci L6 (3.88x4.13; 98.4x104.8);
Vehicle Fitment Notes:
Dual Groove Pulley
Dual Groove Pulley




Engine Harmonic Balancer
$185.18
$141.25 CAD
Out of Stock
Condition: New
Required Per Vehicle: 1
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);
Vehicle Fitment Notes:
V-Belt; Groove Qty. 2 Outer Diameter: 6.76 in ATP Number: 102040 ATP Availability: Available to Order Pioneer Number: DA-2501 Pioneer Availability: Available to Order
V-Belt; Groove Qty. 2 Outer Diameter: 6.76 in ATP Number: 102040 ATP Availability: Available to Order Pioneer Number: DA-2501 Pioneer Availability: Available to Order




Engine Harmonic Balancer
$185.18
$141.25 CAD
Out of Stock
Condition: New
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 4.1L 4098cc 250ci L6 (3.88x3.53; 98.4x89.7);
Engine Base: 4.1L 4098cc 250ci L6 (3.88x3.53; 98.4x89.7);
Vehicle Fitment Notes:
V-Belt; Groove Qty. 2 Outer Diameter: 6.76 in ATP Number: 102040 ATP Availability: Available to Order Pioneer Number: DA-2501 Pioneer Availability: Available to Order
V-Belt; Groove Qty. 2 Outer Diameter: 6.76 in ATP Number: 102040 ATP Availability: Available to Order Pioneer Number: DA-2501 Pioneer Availability: Available to Order




Engine Harmonic Balancer
$135.54
$128.18 CAD
Out of Stock
Condition: New
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: 102042 ATP Availability: Available to Order Pioneer Number: DA-3502 Pioneer Availability: Available to Order Pioneer Supersession: Replaces DA-3502-HD
Part Type: Solid Outer Diameter: 7.99 in ATP Number: 102042 ATP Availability: Available to Order Pioneer Number: DA-3502 Pioneer Availability: Available to Order Pioneer Supersession: Replaces DA-3502-HD




Engine Harmonic Balancer
$135.54
$128.18 CAD
Out of Stock
Condition: New
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: 102042 ATP Availability: Available to Order Pioneer Number: DA-3502 Pioneer Availability: Available to Order Pioneer Supersession: Replaces DA-3502-HD 7.99" Dia. Heavy Duty Harmonic Balancer
Part Type: Solid Outer Diameter: 7.99 in ATP Number: 102042 ATP Availability: Available to Order Pioneer Number: DA-3502 Pioneer Availability: Available to Order Pioneer Supersession: Replaces DA-3502-HD 7.99" Dia. Heavy Duty Harmonic Balancer




Engine Harmonic Balancer
$135.54
$128.18 CAD
Out of Stock
Condition: New
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: 102042 ATP Availability: Available to Order Pioneer Number: DA-3502 Pioneer Availability: Available to Order Pioneer Supersession: Replaces DA-3502-HD Small Block
Part Type: Solid Outer Diameter: 7.99 in ATP Number: 102042 ATP Availability: Available to Order Pioneer Number: DA-3502 Pioneer Availability: Available to Order Pioneer Supersession: Replaces DA-3502-HD Small Block




Engine Harmonic Balancer
$218.88
$194.00 CAD
Out of Stock
Condition: New
Required Per Vehicle: 1
Vehicle fitment:
Aspiration: Naturally Aspirated; Cylinder Head: OHV; Drive Type: RWD; Engine Base: 4.8L 4786cc 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: RWD; Engine Base: 4.8L 4786cc 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 CAD
Out of Stock
Condition: New
Required Per Vehicle: 1
Vehicle fitment:
Aspiration: Naturally Aspirated; Cylinder Head: U/K; Drive Type: RWD; Engine Base: 4.8L 292ci L6; Engine VIN: T; Fuel Type: GAS; Sub-Model: Base;
Aspiration: Naturally Aspirated; Cylinder Head: U/K; Drive Type: RWD; Engine Base: 4.8L 292ci L6; 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
$776.58 CAD
Out of Stock
Condition: New
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 CAD
Out of Stock
Condition: New
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
$243.78 CAD
Out of Stock
Condition: New
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:
Racing Version
Racing Version



Engine Harmonic Balancer
$243.78 CAD
Out of Stock
Condition: New
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:
Racing Version Sell Until Depleted
Racing Version Sell Until Depleted



Engine Harmonic Balancer
$175.13 CAD
Out of Stock
Condition: New
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:
Sell Until Depleted Street Version
Sell Until Depleted Street Version



Engine Harmonic Balancer
$175.13 CAD
Out of Stock
Condition: New
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:
Street Version
Street Version





Engine Harmonic Balancer
$408.06 CAD
Out of Stock
Condition: New
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 4.1L 4098cc 250ci L6 (3.88x3.53; 98.4x89.7);
Engine Base: 4.1L 4098cc 250ci L6 (3.88x3.53; 98.4x89.7);
Vehicle Fitment Notes:
Racing Version
Racing Version





Engine Harmonic Balancer
$262.74 CAD
Out of Stock
Condition: New
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 4.1L 4098cc 250ci L6 (3.88x3.53; 98.4x89.7);
Engine Base: 4.1L 4098cc 250ci L6 (3.88x3.53; 98.4x89.7);
Vehicle Fitment Notes:
Street Version
Street Version





Engine Harmonic Balancer
$111.90 CAD
Out of Stock
Condition: New
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 4.8L 292ci L6;
Engine Base: 4.8L 292ci L6;





Engine Harmonic Balancer
$111.90 CAD
Out of Stock
Condition: New
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 4.8L 4786cc 292ci L6 (3.88x4.13; 98.4x104.8);
Engine Base: 4.8L 4786cc 292ci L6 (3.88x4.13; 98.4x104.8);




Engine Harmonic Balancer
Call for Pricing
Out of Stock
Condition: New
Required Per Vehicle: 1
Vehicle fitment:
Aspiration: Naturally Aspirated; Cylinder Head: OHV; Drive Type: RWD; Engine Base: 4.8L 4786cc 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: RWD; Engine Base: 4.8L 4786cc 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
Vehicle fitment:
Aspiration: Naturally Aspirated; Cylinder Head: OHV; Drive Type: RWD; Engine Base: 4.8L 4786cc 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: RWD; Engine Base: 4.8L 4786cc 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
Vehicle fitment:
Aspiration: Naturally Aspirated; Cylinder Head: OHV; Drive Type: RWD; Engine Base: 4.8L 4786cc 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: RWD; Engine Base: 4.8L 4786cc 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: Discontinued 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: Discontinued Pioneer Number: DA-293 Pioneer Availability: Available to Order




Engine Harmonic Balancer
Call for Pricing
Out of Stock
Condition: New
Required Per Vehicle: 1
Vehicle fitment:
Aspiration: Naturally Aspirated; Cylinder Head: U/K; Drive Type: RWD; Engine Base: 4.8L 292ci L6; Engine VIN: T; Fuel Type: GAS; Sub-Model: Base;
Aspiration: Naturally Aspirated; Cylinder Head: U/K; Drive Type: RWD; Engine Base: 4.8L 292ci L6; 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
Vehicle fitment:
Aspiration: Naturally Aspirated; Cylinder Head: U/K; Drive Type: RWD; Engine Base: 4.8L 292ci L6; Engine VIN: T; Fuel Type: GAS; Sub-Model: Base;
Aspiration: Naturally Aspirated; Cylinder Head: U/K; Drive Type: RWD; Engine Base: 4.8L 292ci L6; 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
Vehicle fitment:
Aspiration: Naturally Aspirated; Cylinder Head: U/K; Drive Type: RWD; Engine Base: 4.8L 292ci L6; Engine VIN: T; Fuel Type: GAS; Sub-Model: Base;
Aspiration: Naturally Aspirated; Cylinder Head: U/K; Drive Type: RWD; Engine Base: 4.8L 292ci L6; 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: Discontinued 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: Discontinued Pioneer Number: DA-293 Pioneer Availability: Available to Order





Engine Harmonic Balancer
Call for Pricing
Out of Stock
Condition: New
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 4.1L 4098cc 250ci L6 (3.88x3.53; 98.4x89.7);
Engine Base: 4.1L 4098cc 250ci L6 (3.88x3.53; 98.4x89.7);
Vehicle Fitment Notes:
Supercharger Version
Supercharger Version