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GMC PartsGMC K25 Suburban PartsMain Bearing Set

GMC K25 Suburban Main Bearing Set

Keeping your K25 Suburban in top shape is your top priority.

Select Your VehicleGMC car, truck, or SUV owners have grown accustomed to a certain level of reliability when driving their K25 Suburban around town. Auto enthusiasts know that a brand you can trust is built into each GMC, and know that only top quality replacement K25 Suburban parts will suffice when repairs are needed. It's not every day that you find yourself in need of a replacement Main Bearing Set to repair your automobile. When your GMC K25 Suburban left the factory, it was destined for a driver who values trusted quality in their automobile.

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 moments where your engine's main caps meet the crankshaft are where all the friction and heat come from, which is why you will find your GMC K25 Suburban main bearings there. For decades, a metal alloy material called Babbitt has been used to make engine main bearings, 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 K25 Suburban. 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.

Ordering new GMC parts from www.carpartsdiscount.com means you are taking advantage of the highest quality original and aftermarket replacement K25 Suburban parts on the internet. Don't let a Main Bearing Set repair spell the end of your car, truck, or SUV, and don't gamble with its condition by installing anything but the best repair parts. When your GMC requires a top quality replacement Main Bearing Set, there's no need to waste time looking anywhere other than the authority, Car Parts Discount. If your car or truck was built in 1978, 1977, 1976, 1975, then you will find the correct GMC K25 Suburban Main Bearing Set parts right here.

Info: Select your make and model in the red title bar above so we can show the parts you need.
Select Your Year
GMC K25 Suburban Engine Main Bearing Gasket Set, OEM: JV1627Victor Reinz
1975-1978 GMC K25 Suburban 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 K25 Suburban Engine Main Bearing Gasket Set, OEM: JV705Victor Reinz
1976-1977 GMC K25 Suburban 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 K25 Suburban Engine Crankshaft Main Bearing Set, OEM: MB3104DNJ
1975-1978 GMC K25 Suburban 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 K25 Suburban Engine Crankshaft Main Bearing Set, OEM: 4663M10Sealed Power
1975-1978 GMC K25 Suburban 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 K25 Suburban Engine Crankshaft Main Bearing Set, OEM: 4663M20Sealed Power
1975-1978 GMC K25 Suburban 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 K25 Suburban Engine Crankshaft Main Bearing Set, OEM: 4663M30Sealed Power
1975-1978 GMC K25 Suburban Sealed Power Engine Crankshaft Main Bearing Set 4663M30
31.85, Save 39%   NEW ITEM
OEM: 4663M30, Item: 1417566
  Only 3 left In Stock, Usually ships within 1 business day
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GMC K25 Suburban Engine Crankshaft Main Bearing Set, OEM: 4663MASealed Power
1975-1978 GMC K25 Suburban 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 K25 Suburban Engine Crankshaft Main Bearing Set, OEM: 4663MA10Sealed Power
1975-1978 GMC K25 Suburban Sealed Power Engine Crankshaft Main Bearing Set 4663MA10
31.85, Save 39%   NEW ITEM
OEM: 4663MA10, Item: 1419083
  Only 6 left In Stock, Usually ships within 1 business day
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GMC K25 Suburban Engine Crankshaft Main Bearing Set, OEM: 4663MA40Sealed Power
1975-1978 GMC K25 Suburban 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 K25 Suburban Engine Crankshaft Main Bearing Set, OEM: 4663MSealed Power
1975-1978 GMC K25 Suburban 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 K25 Suburban Engine Crankshaft Main Bearing Set, OEM: 4124MA10Sealed Power
1975-1978 GMC K25 Suburban 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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