Car PartsGMC PartsGMC 3000 PartsGMC 3000 Main Bearing Set

GMC 3000 Main Bearing Set

Your 3000 is a prized possession.

While it may not be difficult to locate replacement parts for GMC vehicles, these days the necessity for nothing but the absolute best are required to fix your car or truck. When your GMC 3000 left the factory, it was destined for a driver who wants longevity in their automobile. GMC vehicle enthusiasts have become used to a certain level of dependability when driving their 3000 around town. Make no mistake, you bought your 3000 because you knew that you wanted horsepower and rugged design both rolled up into one car, truck, or SUV.

Why Main Bearing Set replacement is so important.

Your engine can totally break down from lack of lubrication; resulting in intense friction and heat. The moments where your engine's main caps meet the crankshaft are where all the friction and heat come from, and that is why your GMC 3000 main bearings are installed there. For decades, a metal alloy material called Babbitt has been used to make engine main bearings, which is just slightly softer than the forged or cast crankshaft and the main caps in your GMC 3000. When properly lubricated, friction and heat are minimized as the main bearings protect your internals for, hopefully, the life of your car or truck.

What we have to offer.

Select Your YearBuy all the car parts you will ever need from carpartsdiscount.com and realize incredible savings on all your upcoming repairs. When your GMC needs the best replacement Main Bearing Set, there's no need to trust any store other than the authority, Car Parts Discount. Bring your 3000 back to life with the best replacement parts from the experts at Car Parts Discount. All the GMC 3000 Main Bearing Set parts on this page will fit vehicles made in 1966, 1965, 1964, 1963, 1962, 1961, 1960. Choose your year below to refine your search.

GMC 3000 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 3000, 3.8L 3770CC 230Cu. In. L6
GMC 3000, 4.1L 4098CC 250Cu. In. L6
GMC 3000, 4.8L 4801CC 292Cu. In. L6
GMC 3000 Engine Crankshaft Main Bearing Set, OEM: 994M
Sealed Power Engine Crankshaft Main Bearing Set 994M
68.35, Save 39%   NEW ITEM
OEM: 994M, Item: 103754
1 In Stock, Usually ships within 1 business day

GMC 3000, 4.6L 4633CC 283Cu. In. V8
GMC 3000 Engine Crankshaft Main Bearing Set, OEM: 4124MA10
Sealed Power Engine Crankshaft Main Bearing Set 4124MA10
70.25, Save 39%   NEW ITEM
OEM: 4124MA10, Item: 639231
3 In Stock, Usually ships within 1-2 business days

GMC 3000, 3.8L 3770CC 230Cu. In. L6
GMC 3000, 4.1L 4098CC 250Cu. In. L6
GMC 3000, 4.8L 4801CC 292Cu. In. L6
GMC 3000 Engine Crankshaft Main Bearing Set, OEM: 960M
Sealed Power Engine Crankshaft Main Bearing Set 960M
104.35, Save 39%   NEW ITEM
OEM: 960M, Item: 639570
2 In Stock, Usually ships within 1-2 business days

GMC 3000, 4.3L 4278CC 261Cu. In. L6
Sealed Power Engine Crankshaft Main Bearing Set 994M40
68.35, Save 39%   NEW ITEM
OEM: 994M40, Item: 103732
3 In Stock, Usually ships within 1 business day

GMC 3000, 4.6L 4633CC 283Cu. In. V8
Sealed Power Engine Crankshaft Main Bearing Set 960M20
97.15, Save 39%   NEW ITEM
OEM: 960M20, Item: 438710
2 In Stock, Usually ships within 1 business day

GMC 3000, 4.3L 4278CC 261Cu. In. L6
Sealed Power Engine Crankshaft Main Bearing Set 960M10
97.15, Save 39%   NEW ITEM
OEM: 960M10, Item: 103760
1 In Stock, Usually ships within 1 business day

GMC 3000, 4.3L 4278CC 261Cu. In. L6
Sealed Power Engine Crankshaft Main Bearing Set 960M30
104.35, Save 39%   NEW ITEM
OEM: 960M30, Item: 639573
2 In Stock, Usually ships within 1-2 business days

GMC 3000, 4.3L 4278CC 261Cu. In. L6
Sealed Power Engine Crankshaft Main Bearing Set 994M20
73.45, Save 39%   NEW ITEM
OEM: 994M20, Item: 639577
2 In Stock, Usually ships within 1-2 business days

GMC 3000, 4.6L 4633CC 283Cu. In. V8
Sealed Power Engine Crankshaft Main Bearing Set 994M10
73.45, Save 39%   NO STOCK
OEM: 994M10, Item: 639576
Restock date not known

GMC 3000, 4.6L 4633CC 283Cu. In. V8