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GMC PartsGMC K15 PartsMain Bearing Set

GMC K15 Main Bearing Set

Your K15 is a prized possession.

Select Your VehicleIt's not a regular occurrence that you find yourself in need of a replacement Main Bearing Set to repair your automobile. Your GMC dealership isn't the only place to buy the best repair parts to fix your K15. Anyone who operates a GMC knows that when it comes to maintaining their automobile only the most superior replacement parts will do. Car aficionados know that strong looks is built into each GMC, and know that only the highest quality repair K15 parts will suffice when repairs are needed.

What Main Bearing Set does for your vehicle.

A lack of proper lubrication for your internal engine components can result in intense friction and heat and lead to total engine failure. The places where the most rotary movement occurs in your engine are where the crankshaft spins through the main bore, which is why you will find your GMC K15 main bearings there. These main bearings are made from a composite metal called Babbitt (iron, zinc, copper, aluminum, and more), because its gall-resistant surface makes it ideal to act as a buffer in the space between the crankshaft and main bore in your GMC K15. Most bearings are cast with lubrication channels, so friction and heat are minimized as the main bearings protect your internals for, hopefully, the life of your car or truck.

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

Get your K15 back on the road with the best repair parts from the experts at Car Parts Discount. When your GMC requires a top quality replacement Main Bearing Set, there's no need to trust any store other than the authority, Car Parts Discount. Ordering new GMC parts from www.carpartsdiscount.com means you are taking advantage of the highest quality original and aftermarket replacement K15 parts on the internet. All the GMC K15 Main Bearing Set parts on this page will fit vehicles made in 1978, 1977, 1976, 1975. Choose your year below to refine your search.

Info: Select your make and model in the red title bar above so we can show the parts you need.
Select Your Year
GMC K15 Engine Main Bearing Gasket Set, OEM: JV1627Victor Reinz
1975-1978 GMC K15 Victor Reinz Engine Main Bearing Gasket Set JV1627
4.55, Save 40%   NEW ITEM
OEM: JV1627, Item: 1135072
  In Stock, Usually ships within 1 business day
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GMC K15 Engine Main Bearing Gasket Set, OEM: JV705Victor Reinz
1976 GMC K15 Victor Reinz Engine Main Bearing Gasket Set JV705
14.75, Save 39%   NEW ITEM
OEM: JV705, Item: 1134895
  In Stock, Usually ships within 1 business day
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GMC K15 Engine Crankshaft Main Bearing Set, OEM: MB3104DNJ
1975-1978 GMC K15 DNJ Engine Crankshaft Main Bearing Set MB3104
16.35, Save 39%   NEW ITEM
OEM: MB3104, Item: 1261943
  Only 1 left In Stock, Usually ships within 1 business day
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GMC K15 Engine Crankshaft Main Bearing Set, OEM: 4663M10Sealed Power
1975-1978 GMC K15 Sealed Power Engine Crankshaft Main Bearing Set 4663M10
31.55, Save 39%   NEW ITEM
OEM: 4663M10, Item: 1321814
  Only 6 left In Stock, Usually ships within 1 business day
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GMC K15 Engine Crankshaft Main Bearing Set, OEM: 4663M20Sealed Power
1975-1978 GMC K15 Sealed Power Engine Crankshaft Main Bearing Set 4663M20
31.85, Save 39%   NEW ITEM
OEM: 4663M20, Item: 1081576
  Only 4 left In Stock, Usually ships within 1 business day
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GMC K15 Engine Crankshaft Main Bearing Set, OEM: 4663M30Sealed Power
1975-1978 GMC K15 Sealed Power Engine Crankshaft Main Bearing Set 4663M30
31.85, Save 39%   NEW ITEM
OEM: 4663M30, Item: 1417566
  Only 2 left In Stock, Usually ships within 1 business day
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GMC K15 Engine Crankshaft Main Bearing Set, OEM: 4663MASealed Power
1975-1978 GMC K15 Sealed Power Engine Crankshaft Main Bearing Set 4663MA
31.85, Save 39%   NEW ITEM
OEM: 4663MA, Item: 1081575
  Only 6 left In Stock, Usually ships within 1 business day
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GMC K15 Engine Crankshaft Main Bearing Set, OEM: 4663MA10Sealed Power
1975-1978 GMC K15 Sealed Power Engine Crankshaft Main Bearing Set 4663MA10
31.85, Save 39%   NEW ITEM
OEM: 4663MA10, Item: 1419083
  Only 5 left In Stock, Usually ships within 1 business day
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GMC K15 Engine Crankshaft Main Bearing Set, OEM: 4663MA40Sealed Power
1975-1978 GMC K15 Sealed Power Engine Crankshaft Main Bearing Set 4663MA40
31.85, Save 39%   NEW ITEM
OEM: 4663MA40, Item: 1415679
  Only 3 left In Stock, Usually ships within 1 business day
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GMC K15 Engine Crankshaft Main Bearing Set, OEM: 4663MSealed Power
1975-1978 GMC K15 Sealed Power Engine Crankshaft Main Bearing Set 4663M
32.65, Save 39%   NEW ITEM
OEM: 4663M, Item: 1081574
  Only 2 left In Stock, Usually ships within 1 business day
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GMC K15 Engine Crankshaft Main Bearing Set, OEM: 4124MA10Sealed Power
1975-1978 GMC K15 Sealed Power Engine Crankshaft Main Bearing Set 4124MA10
70.95, Save 39%   NEW ITEM
OEM: 4124MA10, Item: 639231
  Only 1 left In Stock, Usually ships within 1-2 business days
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