Car PartsGMC PartsGMC G2500 PartsGMC G2500 Main Bearing Set

GMC G2500 Main Bearing Set

Great cars and trucks like your G2500 need great parts.

Your GMC dealership isn't the only place to locate genuine or original equipment quality repair parts to fix your G2500. Auto enthusiasts know that a brand you can trust is built into each GMC, and know that only the highest quality replacement G2500 parts will suffice when maintenance needs to be done. GMC vehicle drivers have grown accustomed to a certain level of dependability when driving their G2500 around town. When your GMC G2500 left the factory, it was destined for a person with discerning taste who wants longevity in their automobile.

The function and purpose of Main Bearing Set.

Your engine can totally break down from lack of lubrication; resulting in intense friction and heat. 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 G2500 main bearings there. These main bearings are made from a composite metal called Babbitt (iron, zinc, copper, aluminum, and more), which is just slightly softer than the forged or cast crankshaft and the main caps in your GMC G2500. When properly lubricated, friction and heat are minimized as the main bearings protect your internals for, hopefully, the life of your car or truck.

The best parts are right around the corner.

Select Your YearBuy all the car parts you will ever need from carpartsdiscount.com and realize incredible savings on all your upcoming repairs. Don't let a Main Bearing Set repair bring about the demise of your car, truck, or SUV, and don't risk lowering its resale value by buying anything but the highest quality repair parts. At Car Parts Discount, we have real customer support agents available with enough expertise to help you buy the correct GMC G2500 part for your project or repair. Just choose your year from the list below to find the right GMC G2500 Main Bearing Set for your 1995, 1994, 1993, 1992, 1991, 1990, 1989, 1988, 1987, 1986, 1985, 1984, 1983, 1982, 1981, 1980, 1979 model.

GMC G2500 Engine Crankshaft Main Bearing Set, OEM: 4663MA
Sealed Power Engine Crankshaft Main Bearing Set 4663MA
36.75, Save 39%   NEW ITEM
OEM: 4663MA, Item: 104952
10 or More In Stock, Usually ships within 1 business day

GMC G2500, 5.0L 4999CC 305Cu. In. V8
GMC G2500, 5.7L 5735CC 350Cu. In. V8
GMC G2500 Engine Crankshaft Main Bearing Set, OEM: 4124MA20
Sealed Power Engine Crankshaft Main Bearing Set 4124MA20
65.35, Save 39%   NEW ITEM
OEM: 4124MA20, Item: 105390
2 In Stock, Usually ships within 1 business day

GMC G2500, 4.1L 4098CC 250Cu. In. L6
GMC G2500 Engine Crankshaft Main Bearing Set, OEM: 4663MA30
Sealed Power Engine Crankshaft Main Bearing Set 4663MA30
36.75, Save 39%   NEW ITEM
OEM: 4663MA30, Item: 104942
2 In Stock, Usually ships within 1 business day

GMC G2500, 5.0L 4999CC 305Cu. In. V8
GMC G2500, 5.7L 5735CC 350Cu. In. V8
GMC G2500 Engine Crankshaft Main Bearing Set, OEM: 4663M1
Sealed Power Engine Crankshaft Main Bearing Set 4663M1
36.75, Save 39%   NEW ITEM
OEM: 4663M1, Item: 104966
2 In Stock, Usually ships within 1 business day

GMC G2500, 5.0L 4999CC 305Cu. In. V8
GMC G2500, 5.7L 5735CC 350Cu. In. V8
GMC G2500 Engine Crankshaft Main Bearing Set, OEM: 4663M30
Sealed Power Engine Crankshaft Main Bearing Set 4663M30
36.75, Save 39%   NEW ITEM
OEM: 4663M30, Item: 104958
1 In Stock, Usually ships within 1 business day

GMC G2500, 5.0L 4999CC 305Cu. In. V8
GMC G2500, 5.7L 5735CC 350Cu. In. V8
GMC G2500 Engine Crankshaft Main Bearing Set, OEM: 4663M
Sealed Power Engine Crankshaft Main Bearing Set 4663M
36.75, Save 39%   NEW ITEM
OEM: 4663M, Item: 104968
10 or More In Stock, Usually ships within 1 business day

GMC G2500, 5.0L 4999CC 305Cu. In. V8
GMC G2500, 5.7L 5735CC 350Cu. In. V8
GMC G2500 Engine Crankshaft Main Bearing Set, OEM: 5085M
Sealed Power Engine Crankshaft Main Bearing Set 5085M
42.05, Save 39%   NEW ITEM
OEM: 5085M, Item: 104668
10 or More In Stock, Usually ships within 1 business day

GMC G2500, 4.3L 4293CC 262Cu. In. V6
GMC G2500 Engine Crankshaft Main Bearing Set, OEM: 4663M10
Sealed Power Engine Crankshaft Main Bearing Set 4663M10
36.75, Save 39%   NEW ITEM
OEM: 4663M10, Item: 104964
10 or More In Stock, Usually ships within 1 business day

GMC G2500, 5.0L 4999CC 305Cu. In. V8
GMC G2500, 5.7L 5735CC 350Cu. In. V8
GMC G2500 Engine Crankshaft Main Bearing Set, OEM: 7370M
Sealed Power Engine Crankshaft Main Bearing Set 7370M
37.85, Save 39%   NEW ITEM
OEM: 7370M, Item: 104031
8 In Stock, Usually ships within 1 business day

GMC G2500, 6.2L 6208CC 379Cu. In. V8
GMC G2500, 6.5L 6472CC 395Cu. In. V8
GMC G2500 Engine Crankshaft Main Bearing Set, OEM: 4663M20
Sealed Power Engine Crankshaft Main Bearing Set 4663M20
36.75, Save 39%   NEW ITEM
OEM: 4663M20, Item: 104960
8 In Stock, Usually ships within 1 business day

GMC G2500, 5.0L 4999CC 305Cu. In. V8
GMC G2500, 5.7L 5735CC 350Cu. In. V8