Car PartsGMC PartsGMC R3500 PartsGMC R3500 Main Bearing Set

GMC R3500 Main Bearing Set

Great cars and trucks like your R3500 need great parts.

Obviously, you bought your R3500 because you knew that you wanted horsepower and great value both impeccably combined into one vehicle. Car aficionados appreciate the strong looks built into each GMC, and understand that only top quality replacement R3500 parts will suffice when repairs are needed. The vehicle in your driveway is head and shoulders above the rest compared to all the other vehicles in today's marketplace. GMC automobile enthusiasts have come to expect a certain level of reliability when driving their R3500 around town.

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 R3500 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 R3500. When properly lubricated, friction and heat are minimized as the main bearings protect your internals for, hopefully, the life of your car or truck.

Don't wait another day... buy your replacements right now.

Select Your YearDon't let a broken Main Bearing Set bring about the demise of your car, truck, or SUV, and don't gamble with its condition by installing anything but the best replacement parts. Buying new GMC parts from www.carpartsdiscount.com means you are getting the best deal on the most superior original and aftermarket replacement R3500 parts on the internet. Bring your R3500 back to life with the best replacement parts from the experts at Car Parts Discount. GMC R3500 Main Bearing Set parts for 1991, 1990, 1989, 1988, 1987 vehicles are available here... just click your year to find them.

Select Your Year

GMC R3500 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 R3500, 5.7L 5735CC 350Cu. In. V8
GMC R3500 Engine Crankshaft Main Bearing Set, OEM: 4400MA
Sealed Power Engine Crankshaft Main Bearing Set 4400MA
53.25, Save 39%   NEW ITEM
OEM: 4400MA, Item: 105095
7 In Stock, Usually ships within 1 business day

GMC R3500, 7.4L 7441CC 454Cu. In. V8
GMC R3500 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 R3500, 4.8L 4801CC 292Cu. In. L6
GMC R3500 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 R3500, 5.7L 5735CC 350Cu. In. V8
GMC R3500 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 R3500, 5.7L 5735CC 350Cu. In. V8
GMC R3500 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 R3500, 5.7L 5735CC 350Cu. In. V8
GMC R3500 Engine Crankshaft Main Bearing Set, OEM: 4400MA40
Sealed Power Engine Crankshaft Main Bearing Set 4400MA40
53.25, Save 39%   NEW ITEM
OEM: 4400MA40, Item: 552684
1 In Stock, Usually ships within 1 business day

GMC R3500, 7.4L 7441CC 454Cu. In. V8
GMC R3500 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 R3500, 5.7L 5735CC 350Cu. In. V8
GMC R3500 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 R3500, 5.7L 5735CC 350Cu. In. V8
GMC R3500 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 R3500, 6.2L 6208CC 379Cu. In. V8