Finish Selecting Your Vehicle to Shop For Your Harmonic Balancer

Choose a Year for your GMC K35/K3500 Pickup 's Harmonic Balancer

  • 1974
  • 1973
  • 1972
  • 1971
  • 1970
  • 1969
  • 1968

Shop By Brand

The Following brands are available based on your search.

  • ATP
    ATP
  • Dayco
    Dayco
  • Dorman
    Dorman
  • Pioneer Cable
    Pioneer Cable
  • Proform
    Proform
  • Skyward
    Skyward

Shop for Top Selling Genuine Gmc K3500 Harmonic Balancers

  • We Stock the following top leading brands, including Dorman, Pioneer Cable, Dayco, Proform
  • Constantly Updated Inventory of Gmc K3500 Replacement Harmonic Balancer Parts

Dorman
1974 GMC K35/K3500 Pickup Engine Harmonic Balancer 8 Cyl 5.7L Dorman

P311-53FDFA8    594-012  New

102075 , 12551537 , 14097258 , 6272221 , DA3071 , P-GM350A , PB2221N , PC-1020 , SK594012

Qty:
In Stock & Ready to Ship
$59.68
Dorman Engine Harmonic Balancer
  • Harmonic Balancer Assembly
  • Direct Replacement
  • Product Attributes:
    • Color/Finish: Black
    • Degree Markings: Yes
    • Drive Belt Type: Serpentine
    • Grade Type: Regular
    • Inside Diameter: 31.6
    • Keyway Type: Yes
    • Mounting Hole Diameter: 31.8
    • Outside Diameter: 171
    • Package Contents: Balancer; 2 Woodruff Keys; Instruction Sheet
    • Pulley Groove Quantity: 0
  • Features:
    • Ideal replacement - this harmonic balancer assembly exactly matches the fit and function of the original harmonic balancer for a direct replacement
    • Durable construction - stringent specifications and careful construction help ensure longevity
    • Thoroughly tested - this harmonic balancer has undergone dimensional verification, material validation and functional testing
    • Trustworthy quality - backed by a team of product experts in the United States and more than a century of automotive experience
  • This direct replacement harmonic balancer features a stress-resistant rubber bond to properly absorb engine vibration. Stringent standards help ensure excellent tensile and impact strength for greater durability.
Brand: Dorman
Additional Fitment Information:
Vehicle Engine VIN Block Engine CID CC
1974 - GMC K35/K3500 Pickup W V 8 Cyl 5.7L 350 -
Dorman
1970 GMC K35/K3500 Pickup Engine Harmonic Balancer 8 Cyl 5.7L Dorman

P311-3D33239    594-002  New

102042 , 102043 , 12551538 , 6272222 , 8062722220 , 8125515380 , D9TZ6312A , DA3502 , P-GM350CHD , PB1046N , PC-1021 , SK594002

Qty:
In Stock & Ready to Ship
$71.38
Dorman Engine Harmonic Balancer
  • Harmonic Balancer Assembly
  • Direct Replacement
  • Product Attributes:
    • Color/Finish: Gray
    • Degree Markings: Yes
    • Drive Belt Type: Serpentine
    • Grade Type: Regular
    • Package Contents: Balancer; Woodruff Key; Instruction Sheet
  • Features:
    • Ideal replacement - this harmonic balancer assembly exactly matches the fit and function of the original harmonic balancer for a direct replacement
    • Durable construction - stringent specifications and careful construction help ensure longevity
    • Thoroughly tested - this harmonic balancer has undergone dimensional verification, material validation and functional testing
    • Trustworthy quality - backed by a team of product experts in the United States and more than a century of automotive experience
  • This direct replacement harmonic balancer features a stress-resistant rubber bond to properly absorb engine vibration. Stringent standards help ensure excellent tensile and impact strength for greater durability.
Brand: Dorman
Additional Fitment Information:
Vehicle Fuel Delivery SubType Block Engine CID CC
1970 - GMC K35/K3500 Pickup 4BBL V 8 Cyl 5.7L 350 -
Dorman
1970 GMC K35/K3500 Pickup Engine Harmonic Balancer 8 Cyl 5.7L Dorman

P311-3D33239    594-002  New

Qty:
In Stock & Ready to Ship
$71.38
Dorman Engine Harmonic Balancer
  • Harmonic Balancer Assembly
  • Direct Replacement 4 Barrel Carburetor
  • Product Attributes:
    • Color/Finish: Gray
    • Degree Markings: Yes
    • Drive Belt Type: Serpentine
    • Grade Type: Regular
    • Package Contents: Balancer; Woodruff Key; Instruction Sheet
  • Features:
    • Ideal replacement - this harmonic balancer assembly exactly matches the fit and function of the original harmonic balancer for a direct replacement
    • Durable construction - stringent specifications and careful construction help ensure longevity
    • Thoroughly tested - this harmonic balancer has undergone dimensional verification, material validation and functional testing
    • Trustworthy quality - backed by a team of product experts in the United States and more than a century of automotive experience
  • This direct replacement harmonic balancer features a stress-resistant rubber bond to properly absorb engine vibration. Stringent standards help ensure excellent tensile and impact strength for greater durability.
Brand: Dorman
Additional Fitment Information:
Vehicle Block Engine CID CC
1970 - GMC K35/K3500 Pickup V 8 Cyl 5.7L 350 -
Dorman
1973 GMC K35/K3500 Pickup Engine Harmonic Balancer 8 Cyl 7.4L Dorman

P311-28CE759    594-010  New

102049 , 102050 , 10216339 , 3963530 , DA4541 , P-GM454SP , PB1018N

Qty:
In Stock & Ready to Ship
$86.88
Dorman Engine Harmonic Balancer
  • Harmonic Balancer Assembly
  • Direct Replacement
  • Product Attributes:
    • Color/Finish: Black
    • Degree Markings: Yes
    • Drive Belt Type: Serpentine
    • Grade Type: Regular
    • Package Contents: Balancer; 2 Woodruff Keys; Instruction Sheet
  • Features:
    • Ideal replacement - this harmonic balancer assembly exactly matches the fit and function of the original harmonic balancer for a direct replacement
    • Durable construction - stringent specifications and careful construction help ensure longevity
    • Thoroughly tested - this harmonic balancer has undergone dimensional verification, material validation and functional testing
    • Trustworthy quality - backed by a team of product experts in the United States and more than a century of automotive experience
  • This direct replacement harmonic balancer features a stress-resistant rubber bond to properly absorb engine vibration. Stringent standards help ensure excellent tensile and impact strength for greater durability.
Brand: Dorman
Additional Fitment Information:
Vehicle Block Engine CID CC
1973 - GMC K35/K3500 Pickup V 8 Cyl 7.4L 454 7439
Dorman
1972 GMC K35/K3500 Pickup Engine Harmonic Balancer 6 Cyl 4.1L Dorman

P311-5AF4A1C    594-014  New

102040 , 3896590 , 3896591 , DA2501 , P-GM250A , PB1027N , PC-1013 , SK594014

Qty:
In Stock & Ready to Ship
$100.03
Dorman Engine Harmonic Balancer
  • Harmonic Balancer Assembly
  • Direct Replacement wo/Air Conditioning wo/Heavy Duty Cooling
  • Product Attributes:
    • Color/Finish: Gray
    • Degree Markings: Yes
    • Drive Belt Type: Serpentine
    • Grade Type: Regular
    • Package Contents: Balancer; 2 Woodruff Keys; Instruction Sheet
  • Features:
    • Ideal replacement - this harmonic balancer assembly exactly matches the fit and function of the original harmonic balancer for a direct replacement
    • Durable construction - stringent specifications and careful construction help ensure longevity
    • Thoroughly tested - this harmonic balancer has undergone dimensional verification, material validation and functional testing
    • Trustworthy quality - backed by a team of product experts in the United States and more than a century of automotive experience
  • This direct replacement harmonic balancer features a stress-resistant rubber bond to properly absorb engine vibration. Stringent standards help ensure excellent tensile and impact strength for greater durability.
Brand: Dorman
Additional Fitment Information:
Vehicle Block Engine CID CC
1972 - GMC K35/K3500 Pickup L 6 Cyl 4.1L 250 4098
Dorman
1973 GMC K35/K3500 Pickup Engine Harmonic Balancer 6 Cyl 4.1L Dorman

P311-5AF4A1C    594-014  New

Qty:
In Stock & Ready to Ship
$100.03
Dorman Engine Harmonic Balancer
  • Harmonic Balancer Assembly
  • Direct Replacement
  • Product Attributes:
    • Color/Finish: Gray
    • Degree Markings: Yes
    • Drive Belt Type: Serpentine
    • Grade Type: Regular
    • Package Contents: Balancer; 2 Woodruff Keys; Instruction Sheet
  • Features:
    • Ideal replacement - this harmonic balancer assembly exactly matches the fit and function of the original harmonic balancer for a direct replacement
    • Durable construction - stringent specifications and careful construction help ensure longevity
    • Thoroughly tested - this harmonic balancer has undergone dimensional verification, material validation and functional testing
    • Trustworthy quality - backed by a team of product experts in the United States and more than a century of automotive experience
  • This direct replacement harmonic balancer features a stress-resistant rubber bond to properly absorb engine vibration. Stringent standards help ensure excellent tensile and impact strength for greater durability.
Brand: Dorman
Additional Fitment Information:
Vehicle Block Engine CID CC
1973 - GMC K35/K3500 Pickup L 6 Cyl 4.1L 250 4098
Pioneer Cable
Qty:
In Stock & Ready to Ship
$366.11
Pioneer Cable Engine Harmonic Balancer
  • Part Type: Solid Outer Diameter: 6.75 in
  • Street Performance Harmonic Balancer
  • Pioneer Harmonic Balancers are a high quality OE replacement alternative. The parts are developed to the OE design, ensuring they will install properly and function as intended. This design is manufactured with high grade metals and rubber that is bonded or pressed per the original specifications. Each component is precision machined and assemblies are dynamically balanced for the best performance
Brand: Pioneer Cable
Additional Fitment Information:
Vehicle Engine VIN Block Engine CID CC
1970 - GMC K35/K3500 Pickup - V 8 Cyl 5.7L 350 -
Dayco
Qty:
In Stock & Ready to Ship
$242.55
Dayco Engine Harmonic Balancer
  • Supercharger Performance Balancer
  • Product Attributes:
    • Bolt Hole Quantity: 9
    • Counterweight Balance: Neutral, No Counterweight
    • Crank Bore:
      • 1.245
      • 31.60
    • Crank Trigger/Exciter Plate: No
    • Installation Instructions Included: No
    • Nose Outside Diameter:
      • 1.762
      • 44.75
    • Number of Integrated Pulleys: 0
    • Outer Ring Material: Steel
    • Overall Outside Diameter:
      • 171.50
      • 6.752
    • Ring Width:
      • 1.299
      • 32.99
    • Timing Marks: Yes
    • Woodruff Key Included: No
Brand: Dayco
Additional Fitment Information:
Vehicle Fuel Type Block Engine CID CC
1974 - GMC K35/K3500 Pickup LPG V 8 Cyl 5.7L 350 -
Pioneer Cable
Qty:
In Stock & Ready to Ship
$570.52
Pioneer Cable Engine Harmonic Balancer
  • Part Type: Solid Outer Diameter: 7.96 in
  • Racing Harmonic Balancer
  • Pioneer Harmonic Balancers are a high quality OE replacement alternative. The parts are developed to the OE design, ensuring they will install properly and function as intended. This design is manufactured with high grade metals and rubber that is bonded or pressed per the original specifications. Each component is precision machined and assemblies are dynamically balanced for the best performance
Brand: Pioneer Cable
Additional Fitment Information:
Vehicle Block Engine CID CC
1973 - GMC K35/K3500 Pickup V 8 Cyl 7.4L 454 7439
Pioneer Cable
1969 GMC K35/K3500 Pickup Engine Harmonic Balancer 8 Cyl 5.0L Pioneer Cable

P311-12F4D47    872001  New

Qty:
In Stock & Ready to Ship
$358.07
Pioneer Cable Engine Harmonic Balancer
  • Solid w/6.12 in Ring Dia. Street Performance Balancer
  • Pioneer Harmonic Balancers are a high quality OE replacement alternative. The parts are developed to the OE design, ensuring they will install properly and function as intended. This design is manufactured with high grade metals and rubber that is bonded or pressed per the original specifications. Each component is precision machined and assemblies are dynamically balanced for the best performance
Brand: Pioneer Cable
Additional Fitment Information:
Vehicle Block Engine CID CC
1969 - GMC K35/K3500 Pickup V 8 Cyl 5.0L 307 -
Pioneer Cable
1968 GMC K35/K3500 Pickup Engine Harmonic Balancer 8 Cyl 5.3L Pioneer Cable

P311-2E153D0    872021  New

Qty:
In Stock & Ready to Ship
$458.57
  • 6 1/4 in Diameter; TDC mark is located 10 degrees from key-way Performance Race (SFI) Harmonic Balancer
  • Pioneer Harmonic Balancers are a high quality OE replacement alternative. The parts are developed to the OE design, ensuring they will install properly and function as intended. This design is manufactured with high grade metals and rubber that is bonded or pressed per the original specifications. Each component is precision machined and assemblies are dynamically balanced for the best performance
Brand: Pioneer Cable
Additional Fitment Information:
Vehicle Block Engine CID CC
1968 - GMC K35/K3500 Pickup V 8 Cyl 5.3L 327 5358
Pioneer Cable
Qty:
In Stock & Ready to Ship
$346.39
Pioneer Cable Engine Harmonic Balancer
  • Description: V-Belt; Groove Qty. 1 Outer Diameter: 6.685 in
  • OE Replacement Balancer
  • Pioneer Harmonic Balancers are a high quality OE replacement alternative. The parts are developed to the OE design, ensuring they will install properly and function as intended. This design is manufactured with high grade metals and rubber that is bonded or pressed per the original specifications. Each component is precision machined and assemblies are dynamically balanced for the best performance
Brand: Pioneer Cable
Additional Fitment Information:
Vehicle Block Engine CID CC
1968 - GMC K35/K3500 Pickup L 6 Cyl 4.1L 250 -
Proform
1969 GMC K35/K3500 Pickup Engine Harmonic Balancer 8 Cyl 5.0L Proform

P311-44514D1    66510  New

Qty:
In Stock & Ready to Ship
$119.59
Proform Engine Harmonic Balancer
  • Engine Harmonic Balancer; Fits SB Chevy Engines; 6-3/4 Inch; Internally Balanced
  • Fits SB Chevy Engines;Internally Balanced; Diameter:6 3/4-in.; Finish:Natural; Material:Nodular Iron
  • Engine Harmonic Balancer; Fits Small Block Chevy Internally Balanced Engines with a 6-3/4 Inch Balancer; Non-SFI Approved; Made from Nodular Iron and Features a Natural Finish; Includes Degree Markings; 100% New OEM Replacement Unit
  • Product Attributes:
    • Applications: Chevy Small Block 350 Engines 1955 To 1986
    • Category: Harmonic Bal
    • Diameter: 6 3/4-in.
    • Feature/Benefit: Fits Chevy Small And Big Block Engines.
    • Internally/Externally Balanced: Internal
    • RPM Limit: 6000 Rpm
    • Thickness: 1 1/8 Inch
  • Fits Chevy small and big block engines. These are brand-new OE replacement harmonic balancers. Affordable pricing eliminates the need to clean your old stock balancer. Enhance your balancer by adding the patented balancer covers.
Brand: Proform
Additional Fitment Information:
Vehicle Block Engine CID CC
1969 - GMC K35/K3500 Pickup V 8 Cyl 5.0L 307 -
Dayco
1971 GMC K35/K3500 Pickup Engine Harmonic Balancer 6 Cyl 4.1L Dayco - Premium OEM Replacement Balancer

P311-308E765    PB1023N  New

DA-2500

Qty:
In Stock & Ready to Ship
$126.01
Dayco Engine Harmonic Balancer
  • Single Groove Pulley
  • Premium OEM Replacement Balancer
  • Product Attributes:
    • Bolt Hole Quantity: 3
    • Counterweight Balance: Neutral, No Counterweight
    • Crank Bore:
      • 1.245
      • 31.60
    • Crank Trigger/Exciter Plate: No
    • Installation Instructions Included: No
    • Nose Outside Diameter:
      • 1.763
      • 44.78
    • Outer Ring Material: Cast Iron
    • Overall Outside Diameter:
      • 169.80
      • 6.686
    • Pulley 1 Outside Diameter:
      • 169.800
      • 6.686
    • Pulley 1 Type: V-belt
    • Ring Width:
      • 0.826
      • 20.98
    • Timing Marks: Yes
    • Woodruff Key Included: No
Brand: Dayco
Additional Fitment Information:
Vehicle Block Engine CID CC
1971 - GMC K35/K3500 Pickup L 6 Cyl 4.1L 250 4097
Pioneer Cable
Qty:
In Stock & Ready to Ship
$281.64
Pioneer Cable Engine Harmonic Balancer
  • Part Type: Solid Outer Diameter: 7.992 in Inner Diameter: Fine Threaded Bolt Holes Fine Threaded Bolt Holes For Pulley
  • OE Replacement Balancer
  • Pioneer Harmonic Balancers are a high quality OE replacement alternative. The parts are developed to the OE design, ensuring they will install properly and function as intended. This design is manufactured with high grade metals and rubber that is bonded or pressed per the original specifications. Each component is precision machined and assemblies are dynamically balanced for the best performance
Brand: Pioneer Cable
Additional Fitment Information:
Vehicle Block Engine CID CC
1974 - GMC K35/K3500 Pickup V 8 Cyl 7.4L 454 7441
Dayco
1973 GMC K35/K3500 Pickup Engine Harmonic Balancer 6 Cyl 4.1L Dayco - Premium OEM Replacement Balancer

P311-5905256    PB1027N  New

102040 , 594-014 , DA-2501

Qty:
In Stock & Ready to Ship
$108.79
Dayco Engine Harmonic Balancer
  • Dual Groove Pulley
  • Premium OEM Replacement Balancer
  • Product Attributes:
    • Bolt Hole Quantity: 3
    • Counterweight Balance: Neutral, No Counterweight
    • Crank Bore:
      • 1.246
      • 31.63
    • Crank Trigger/Exciter Plate: No
    • Installation Instructions Included: No
    • Nose Outside Diameter:
      • 1.765
      • 44.83
    • Number of Integrated Pulleys: 2
    • Outer Ring Material: Cast Iron
    • Overall Outside Diameter:
      • 171.45
      • 6.750
    • Pulley 1 Outside Diameter:
      • 171.450
      • 6.750
    • Pulley 1 Type: V-belt
    • Pulley 2 Outside Diameter:
      • 171.450
      • 6.750
    • Pulley 2 Type: V-belt
    • Ring Width:
      • 1.212
      • 30.78
    • Timing Marks: Yes
    • Woodruff Key Included: No
Brand: Dayco
Additional Fitment Information:
Vehicle Block Engine CID CC
1973 - GMC K35/K3500 Pickup L 6 Cyl 4.1L 250 4097
Dayco
Qty:
In Stock & Ready to Ship
$108.79
Dayco Engine Harmonic Balancer
  • w/o A.C., w/o HDC
  • Premium OEM Replacement Balancer
  • Product Attributes:
    • Bolt Hole Quantity: 3
    • Counterweight Balance: Neutral, No Counterweight
    • Crank Bore:
      • 1.246
      • 31.63
    • Crank Trigger/Exciter Plate: No
    • Installation Instructions Included: No
    • Nose Outside Diameter:
      • 1.765
      • 44.83
    • Number of Integrated Pulleys: 2
    • Outer Ring Material: Cast Iron
    • Overall Outside Diameter:
      • 171.45
      • 6.750
    • Pulley 1 Outside Diameter:
      • 171.450
      • 6.750
    • Pulley 1 Type: V-belt
    • Pulley 2 Outside Diameter:
      • 171.450
      • 6.750
    • Pulley 2 Type: V-belt
    • Ring Width:
      • 1.212
      • 30.78
    • Timing Marks: Yes
    • Woodruff Key Included: No
Brand: Dayco
Additional Fitment Information:
Vehicle Block Engine CID CC
1972 - GMC K35/K3500 Pickup L 6 Cyl 4.1L 250 4097
Pioneer Cable
Qty:
In Stock & Ready to Ship
$144.85
Pioneer Cable Engine Harmonic Balancer
  • Description: Triple V-Belt; Groove Qty. 3 Outer Diameter: 6.744 in Triple V-Belt; Groove Qty 3; Outer Diameter 6.744 in
  • OE Replacement Balancer
  • Pioneer Harmonic Balancers are a high quality OE replacement alternative. The parts are developed to the OE design, ensuring they will install properly and function as intended. This design is manufactured with high grade metals and rubber that is bonded or pressed per the original specifications. Each component is precision machined and assemblies are dynamically balanced for the best performance
Brand: Pioneer Cable
Additional Fitment Information:
Vehicle Submodel Drive Type Aspiration Fuel Type Engine VIN Cylinder Head Type Block Engine CID CC
1973 - GMC K35/K3500 Pickup Base U/K Naturally Aspirated GAS T OHV L 6 Cyl 4.8L 292 4801
Dayco
1973 GMC K35/K3500 Pickup Engine Harmonic Balancer 8 Cyl 7.4L Dayco - Premium OEM Replacement Balancer

P311-427CCF9    PB1018N  New

594-010 , DA-4541

Qty:
In Stock & Ready to Ship
$84.49
Dayco Engine Harmonic Balancer
  • 8 In. Diameter, w/Counterweight
  • Premium OEM Replacement Balancer
  • Product Attributes:
    • Bolt Hole Quantity: 3
    • Counterweight Balance: Hub Weighted
    • Crank Bore:
      • 1.599
      • 40.61
    • Crank Trigger/Exciter Plate: No
    • Installation Instructions Included: No
    • Nose Outside Diameter:
      • 2.333
      • 59.25
    • Number of Integrated Pulleys: 0
    • Outer Ring Material: Grey Iron
    • Overall Outside Diameter:
      • 203.00
      • 7.993
    • Ring Width:
      • 1.732
      • 43.99
    • Timing Marks: Yes
    • Woodruff Key Included: No
Brand: Dayco
Additional Fitment Information:
Vehicle Block Engine CID CC
1973 - GMC K35/K3500 Pickup V 8 Cyl 7.4L 454 7439
Dayco
1973 GMC K35/K3500 Pickup Engine Harmonic Balancer 8 Cyl 7.4L Dayco - Race Performance Balancer

P311-3FCAC31    PB1018SS  New

594-010R , 872026

Qty:
In Stock & Ready to Ship
$222.65
Dayco Engine Harmonic Balancer
  • 8 In. Diameter, w/Counterweight
  • Race Performance Balancer
  • Product Attributes:
    • Bolt Hole Quantity: 3
    • Counterweight Balance: Hub Weighted
    • Crank Bore:
      • 1.599
      • 40.60
    • Crank Trigger/Exciter Plate: No
    • Installation Instructions Included: No
    • Nose Outside Diameter:
      • 2.333
      • 59.25
    • Number of Integrated Pulleys: 0
    • Outer Ring Material: Steel
    • Overall Outside Diameter:
      • 202.25
      • 7.963
    • Ring Width:
      • 1.889
      • 47.98
    • Timing Marks: Yes
    • Woodruff Key Included: No
Brand: Dayco
Additional Fitment Information:
Vehicle Block Engine CID CC
1973 - GMC K35/K3500 Pickup V 8 Cyl 7.4L 454 7439