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GMC C25 Suburban Harmonic Balancer

Why you drive your C25 Suburban.

You purchased your C25 Suburban because its dependability and trusted quality agreed with your nature; so why would you be okay with second rate when it comes to the highest quality auto parts? Auto enthusiasts appreciate the strong looks built into each GMC, and know that only the highest quality repair C25 Suburban parts will suffice when maintenance needs to be done. Your GMC dealership isn't the only place to buy genuine or original equipment quality parts to repair your C25 Suburban. It's not a regular occurrence that you discover you need a replacement Harmonic Balancer for your car or truck.

Don't go too long without fixing your Harmonic Balancer... here's why.

The problem with your internal combustion engine is that enough vibrations are being produced to shake the whole thing apart. The harmonic balancer is bolted to the front of your crankshaft, and it fixes this problem. The harmonic balancer is synonymous with your crankshaft pulley; absorbing vibrations while also connecting to all the accessories in your GMC C25 Suburban engine via a system of drive belts. Since these accessories wouldn't function as well if engine vibrations were transferred through the belts but still require the rotational force of the crankshaft to power them, the rubber membrane inside your GMC C25 Suburban harmonic balancer absorbs the vibration to keep the crankshaft spinning smoothly.

You've tried the rest, now try the best.

Select Your YearAt Car Parts Discount, we have live customer service members available with enough expertise to help you select the correct GMC C25 Suburban part for your needs. When your GMC needs the best replacement Harmonic Balancer, there's no need to waste time looking anywhere other than the authority, Car Parts Discount. Buy all the car parts you will ever need from carpartsdiscount.com and realize incredible savings on all your upcoming repairs. When it comes to GMC C25 Suburban Harmonic Balancer parts, you can find them for 1978, 1977, 1976, 1975 models by clicking the appropriate year below.

Info: Select your make and model in the red title bar above so we can show the parts you need.
Select Your Year
Pioneer
1975-1978 GMC C25 Suburban Pioneer Engine Harmonic Balancer Repair Sleeve HB-4121
3.55, Save 39%   NEW ITEM
OEM: HB-4121, Item: 1277996
  Only 4 left In Stock, Usually ships within 1 business day
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Pioneer
1975-1978 GMC C25 Suburban Pioneer Engine Harmonic Balancer Repair Sleeve HB-4123
3.55, Save 39%   NEW ITEM
OEM: HB-4123, Item: 1277998
  Only 1 left In Stock, Usually ships within 1 business day
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GMC C25 Suburban Engine Harmonic Balancer Repair Sleeve, OEM: A228Victor Reinz
1975-1978 GMC C25 Suburban Victor Reinz Engine Harmonic Balancer Repair Sleeve A228
6.45, Save 39%   NEW ITEM
OEM: A228, Item: 1131995
  Only 8 left In Stock, Usually ships within 1 business day
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Mr. Gasket
1978 GMC C25 Suburban Mr. Gasket Engine Harmonic Balancer Bolt 945G
Add for Price, Save 33%   NEW ITEM
OEM: 945G, Item: 1397882
  In Stock, Usually ships within 1 business day
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GMC C25 Suburban Engine Harmonic Balancer, OEM: 594-002/594002Dorman
1975-1976 GMC C25 Suburban Dorman Engine Harmonic Balancer 594-002
Add for Price, Save 36%   NEW ITEM
OEM: 594-002, Item: 44618
  In Stock, Usually ships within 1 business day
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GMC C25 Suburban Engine Harmonic Balancer, OEM: 102036ATP
1977-1978 GMC C25 Suburban ATP Engine Harmonic Balancer 102036
42.25, Save 39%   NEW ITEM
OEM: 102036, Item: 576475
  Only 1 left In Stock, Usually ships within 1-2 business days
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GMC C25 Suburban Engine Harmonic Balancer, OEM: 594-006/594006Dorman
1977-1978 GMC C25 Suburban Dorman Engine Harmonic Balancer 594-006
Add for Price, Save 37%   NEW ITEM
OEM: 594-006, Item: 44653
  In Stock, Usually ships within 1 business day
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GMC C25 Suburban Engine Harmonic Balancer, OEM: 594-016/594016Dorman
1978 GMC C25 Suburban Dorman Engine Harmonic Balancer 594-016
Add for Price, Save 37%   NEW ITEM
OEM: 594-016, Item: 44619
  In Stock, Usually ships within 1 business day
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GMC C25 Suburban Engine Harmonic Balancer, OEM: 594-010/594010Dorman
1975-1978 GMC C25 Suburban Dorman Engine Harmonic Balancer 594-010
Add for Price, Save 38%   NEW ITEM
OEM: 594-010, Item: 44620
  In Stock, Usually ships within 1 business day
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GMC C25 Suburban Engine Harmonic Balancer, OEM: 102045ATP
1978 GMC C25 Suburban ATP Engine Harmonic Balancer 102045
45.75, Save 39%   NEW ITEM
OEM: 102045, Item: 1464937
  Only 8 left In Stock, Usually ships within 1 business day
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GMC C25 Suburban Engine Harmonic Balancer, OEM: PB1050NDayco
1978 GMC C25 Suburban Dayco Engine Harmonic Balancer PB1050N
49.85, Save 39%   NEW ITEM
OEM: PB1050N, Item: 1233157
  Only 1 left In Stock, Usually ships within 1 business day
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GMC C25 Suburban Engine Harmonic Balancer, OEM: PB1201NDayco
1977-1978 GMC C25 Suburban Dayco Engine Harmonic Balancer PB1201N
49.95, Save 39%   NEW ITEM
OEM: PB1201N, Item: 1233240
  Only 3 left In Stock, Usually ships within 1 business day
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GMC C25 Suburban Harmonic Balancer, OEM: 594-031/594031Dorman
1975-1978 GMC C25 Suburban Dorman Harmonic Balancer 594-031
Add for Price, Save 38%   NEW ITEM
OEM: 594-031, Item: 44650
  Only 6 left In Stock, Usually ships within 1 business day
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GMC C25 Suburban Engine Harmonic Balancer, OEM: PB1449NDayco
1975-1978 GMC C25 Suburban Dayco Engine Harmonic Balancer PB1449N
79.75, Save 39%   NEW ITEM
OEM: PB1449N, Item: 1300998
  Only 1 left In Stock, Usually ships within 1 business day
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GMC C25 Suburban Engine Harmonic Balancer, OEM: 594-002S/594002SDorman
1975-1976 GMC C25 Suburban Dorman Engine Harmonic Balancer 594-002S
84.85, Save 39%   NEW ITEM
OEM: 594-002S, Item: 263657
  Only 2 left In Stock, Usually ships within 1 business day
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GMC C25 Suburban Engine Harmonic Balancer, OEM: PB1046STDayco
1975-1976 GMC C25 Suburban Dayco Engine Harmonic Balancer PB1046ST
95.25, Save 39%   NEW ITEM
OEM: PB1046ST, Item: 1233156
  Only 1 left In Stock, Usually ships within 1 business day
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GMC C25 Suburban Engine Harmonic Balancer, OEM: PB1018STDayco
1975-1978 GMC C25 Suburban Dayco Engine Harmonic Balancer PB1018ST
98.25, Save 39%   NEW ITEM
OEM: PB1018ST, Item: 1233146
  Only 1 left In Stock, Usually ships within 1 business day
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GMC C25 Suburban Engine Harmonic Balancer, OEM: PB1050STDayco
1978 GMC C25 Suburban Dayco Engine Harmonic Balancer PB1050ST
107.35, Save 39%   NEW ITEM
OEM: PB1050ST, Item: 1233159
  Only 1 left In Stock, Usually ships within 1 business day
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Pioneer
1975-1976 GMC C25 Suburban Pioneer Engine Harmonic Balancer DA-3502-HD
119.55, Save 39%   NEW ITEM
OEM: DA-3502-HD, Item: 1277577
  Only 1 left In Stock, Usually ships within 1 business day
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GMC C25 Suburban Engine Harmonic Balancer, OEM: PB1046SSDayco
1975-1976 GMC C25 Suburban Dayco Engine Harmonic Balancer PB1046SS
141.25, Save 39%   NEW ITEM
OEM: PB1046SS, Item: 1233155
  Only 2 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC C25 Suburban Engine Harmonic Balancer, OEM: PB1018SSDayco
1975-1978 GMC C25 Suburban Dayco Engine Harmonic Balancer PB1018SS
157.45, Save 39%   NEW ITEM
OEM: PB1018SS, Item: 1233145
  Only 2 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC C25 Suburban Engine Harmonic Balancer, OEM: PB1050SSDayco
1978 GMC C25 Suburban Dayco Engine Harmonic Balancer PB1050SS
190.55, Save 39%   NEW ITEM
OEM: PB1050SS, Item: 1233158
  Only 1 left In Stock, Usually ships within 1 business day
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GMC C25 Suburban Engine Harmonic Balancer, OEM: PB1046NDayco
1975-1976 GMC C25 Suburban Dayco Engine Harmonic Balancer PB1046N
37.15, Save 39%   NO STOCK
OEM: PB1046N, Item: 1385771
  Restock date not known
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GMC C25 Suburban Engine Harmonic Balancer, OEM: 102042ATP
1975-1977 GMC C25 Suburban ATP Engine Harmonic Balancer 102042
38.05, Save 39%   NO STOCK
OEM: 102042, Item: 576478
  Restock date not known
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GMC C25 Suburban Engine Harmonic Balancer, OEM: 102049ATP
1975-1978 GMC C25 Suburban ATP Engine Harmonic Balancer 102049
46.55, Save 39%   NO STOCK
OEM: 102049, Item: 576479
  Restock date not known
Select year, make, model above to verify this part fits your vehicle

GMC C25 Suburban Engine Harmonic Balancer, OEM: PB1018NDayco
1975-1978 GMC C25 Suburban Dayco Engine Harmonic Balancer PB1018N
51.45, Save 39%   NO STOCK
OEM: PB1018N, Item: 1233144
  Restock date not known
Select year, make, model above to verify this part fits your vehicle