Car PartsGMC PartsGMC R1500 PartsGMC R1500 Main Bearing Set

GMC R1500 Main Bearing Set

Great cars and trucks like your R1500 need great parts.

The vehicle in your driveway is head and shoulders above the rest compared to all the other vehicles on the road today. Obviously, you didn't buy your R1500 unless you understood you would be getting performance and great value both impeccably combined into one automobile. Car aficionados appreciate the strong looks built into each GMC, and know that only the best replacement R1500 parts will suffice when maintenance needs to be done. It's not a regular occurrence that you discover you need a replacement Main Bearing Set to fix your vehicle.

What Main Bearing Set does for your vehicle.

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, which is why you will find your GMC R1500 main bearings 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 R1500. 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 YearWhen your GMC needs a top quality replacement Main Bearing Set, there's no need to waste time looking anywhere other than the authority, Car Parts Discount. Given all the trouble that can be involved with performing maintenance on your car or truck, let www.carpartsdiscount.com be the number one store you go to make buying it easy. At Car Parts Discount, we have real customer support agents on the phone with enough expertise to help you purchase the correct GMC R1500 part for your needs. If your car or truck was built in 1987, then you will find the correct GMC R1500 Main Bearing Set parts right here.

Select Your Year

GMC R1500 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 R1500, 5.0L 4999CC 305Cu. In. V8
GMC R1500, 5.7L 5735CC 350Cu. In. V8
GMC R1500 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 R1500, 5.0L 4999CC 305Cu. In. V8
GMC R1500, 5.7L 5735CC 350Cu. In. V8
GMC R1500 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 R1500, 5.0L 4999CC 305Cu. In. V8
GMC R1500, 5.7L 5735CC 350Cu. In. V8
GMC R1500 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 R1500, 5.0L 4999CC 305Cu. In. V8
GMC R1500, 5.7L 5735CC 350Cu. In. V8
GMC R1500 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 R1500, 4.3L 4293CC 262Cu. In. V6
GMC R1500 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 R1500, 5.0L 4999CC 305Cu. In. V8
GMC R1500, 5.7L 5735CC 350Cu. In. V8
GMC R1500 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 R1500, 5.0L 4999CC 305Cu. In. V8
GMC R1500, 5.7L 5735CC 350Cu. In. V8
GMC R1500 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
10 or More In Stock, Usually ships within 1 business day

GMC R1500, 6.2L 6208CC 379Cu. In. V8
GMC R1500 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 R1500, 5.0L 4999CC 305Cu. In. V8
GMC R1500, 5.7L 5735CC 350Cu. In. V8
GMC R1500 Engine Crankshaft Main Bearing Set, OEM: 5085MA
Sealed Power Engine Crankshaft Main Bearing Set 5085MA
42.05, Save 39%   NEW ITEM
OEM: 5085MA, Item: 104664
6 In Stock, Usually ships within 1 business day

GMC R1500, 4.3L 4293CC 262Cu. In. V6