Car PartsGMC PartsGMC K25/K2500 Pickup PartsGMC K25/K2500 Pickup Main Bearing Set

GMC K25/K2500 Pickup Main Bearing Set

Your K25/K2500 Pickup is a prized possession.

GMC automobile owners have grown accustomed to a certain level of dependability when driving their K25/K2500 Pickup around town. The vehicle in your driveway symbolizes the best in class when it comes to all the cars, trucks, and SUVs in today's marketplace. Auto enthusiasts know that a brand you can trust is built into each GMC, and understand that only top quality replacement K25/K2500 Pickup parts will suffice when repairs are needed. Obviously, you didn't buy your K25/K2500 Pickup unless you understood you would be getting horsepower and great value both impeccably combined into one 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 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 K25/K2500 Pickup 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 K25/K2500 Pickup. 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.

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

Select Your YearGet your K25/K2500 Pickup back on the road with the highest quality repair parts from the experts at Car Parts Discount. At Car Parts Discount, we have real customer support agents available with enough expertise to help you select the appropriate GMC K25/K2500 Pickup part for your project or repair. Buying new GMC parts from www.carpartsdiscount.com means you are taking advantage of the absolute greatest original and aftermarket replacement K25/K2500 Pickup parts on the internet. GMC K25/K2500 Pickup Main Bearing Set parts for 1974, 1973, 1972, 1971, 1970, 1969, 1968, 1967 vehicles are available here... just click your year to find them.

GMC K25/K2500 Pickup 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 K25/K2500 Pickup, 4.1L 4098CC 250Cu. In. L6
GMC K25/K2500 Pickup, 4.8L 4801CC 292Cu. In. L6
GMC K25/K2500 Pickup 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 K25/K2500 Pickup, 5.0L 5026CC 307Cu. In. V8
GMC K25/K2500 Pickup, 5.3L 5358CC 327Cu. In. V8
GMC K25/K2500 Pickup, 5.7L 5735CC 350Cu. In. V8
GMC K25/K2500 Pickup 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
2 In Stock, Usually ships within 1 business day

GMC K25/K2500 Pickup, 5.0L 5026CC 307Cu. In. V8
GMC K25/K2500 Pickup, 5.3L 5358CC 327Cu. In. V8
GMC K25/K2500 Pickup, 5.7L 5735CC 350Cu. In. V8
GMC K25/K2500 Pickup 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 K25/K2500 Pickup, 5.0L 5026CC 307Cu. In. V8
GMC K25/K2500 Pickup, 5.3L 5358CC 327Cu. In. V8
GMC K25/K2500 Pickup, 5.7L 5735CC 350Cu. In. V8
GMC K25/K2500 Pickup 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 K25/K2500 Pickup, 4.6L 4633CC 283Cu. In. V8
GMC K25/K2500 Pickup, 5.3L 5358CC 327Cu. In. V8
GMC K25/K2500 Pickup 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
7 In Stock, Usually ships within 1 business day

GMC K25/K2500 Pickup, 5.0L 5026CC 307Cu. In. V8
GMC K25/K2500 Pickup, 5.3L 5358CC 327Cu. In. V8
GMC K25/K2500 Pickup, 5.7L 5735CC 350Cu. In. V8
GMC K25/K2500 Pickup 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
7 In Stock, Usually ships within 1 business day

GMC K25/K2500 Pickup, 5.0L 5026CC 307Cu. In. V8
GMC K25/K2500 Pickup, 5.3L 5358CC 327Cu. In. V8
GMC K25/K2500 Pickup, 5.7L 5735CC 350Cu. In. V8
GMC K25/K2500 Pickup 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
3 In Stock, Usually ships within 1 business day

GMC K25/K2500 Pickup, 5.0L 5026CC 307Cu. In. V8
GMC K25/K2500 Pickup, 5.3L 5358CC 327Cu. In. V8
GMC K25/K2500 Pickup, 5.7L 5735CC 350Cu. In. V8
GMC K25/K2500 Pickup Engine Crankshaft Main Bearing Set, OEM: 4663M60
Sealed Power Engine Crankshaft Main Bearing Set 4663M60
36.75, Save 39%   NEW ITEM
OEM: 4663M60, Item: 104954
2 In Stock, Usually ships within 1 business day

GMC K25/K2500 Pickup, 5.0L 5026CC 307Cu. In. V8
GMC K25/K2500 Pickup, 5.3L 5358CC 327Cu. In. V8
GMC K25/K2500 Pickup, 5.7L 5735CC 350Cu. In. V8
GMC K25/K2500 Pickup Engine Crankshaft Main Bearing Set, OEM: 4663MA10
Sealed Power Engine Crankshaft Main Bearing Set 4663MA10
39.45, Save 39%   NEW ITEM
OEM: 4663MA10, Item: 639316
8 In Stock, Usually ships within 1-2 business days

GMC K25/K2500 Pickup, 5.0L 5026CC 307Cu. In. V8
GMC K25/K2500 Pickup, 5.3L 5358CC 327Cu. In. V8
GMC K25/K2500 Pickup, 5.7L 5735CC 350Cu. In. V8