Car PartsGMC PartsGMC Caballero PartsGMC Caballero Main Bearing Set

GMC Caballero Main Bearing Set

You enjoy taking care of your Caballero.

It's not a regular occurrence that you discover you need a replacement Main Bearing Set to fix your car or truck. Auto enthusiasts appreciate the a brand you can trust built into each GMC, and know that only top quality repair Caballero parts will suffice when maintenance needs to be done. The vehicle in your driveway is head and shoulders above the rest when it comes to all the vehicles currently being driven today. When your GMC Caballero rolled off the assembly line, it was destined for a person with discerning taste who wants trusted quality in their automobile.

Don't go too long without fixing your Main Bearing Set... here's why.

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 Caballero 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 Caballero. 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 YearWhen your GMC needs a new replacement Main Bearing Set, there's no need to trust any store other than the authority, Car Parts Discount. At Car Parts Discount, we have real customer support agents here with enough expertise to help you buy the appropriate GMC Caballero part for your needs. Make all your future car parts purchases at carpartsdiscount.com and realize incredible savings on all your upcoming repairs. Just choose your year from the list below to find the right GMC Caballero Main Bearing Set for your 1987, 1986, 1985, 1984, 1983, 1982, 1981, 1980, 1979, 1978 model.

GMC Caballero 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 Caballero, 4.4L 4371CC 267Cu. In. V8
GMC Caballero, 5.0L 4999CC 305Cu. In. V8
GMC Caballero, 5.7L 5735CC 350Cu. In. V8
GMC Caballero 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 Caballero, 4.4L 4371CC 267Cu. In. V8
GMC Caballero, 5.0L 4999CC 305Cu. In. V8
GMC Caballero, 5.7L 5735CC 350Cu. In. V8
GMC Caballero 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 Caballero, 4.4L 4371CC 267Cu. In. V8
GMC Caballero, 5.0L 4999CC 305Cu. In. V8
GMC Caballero, 5.7L 5735CC 350Cu. In. V8
GMC Caballero 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 Caballero, 4.4L 4371CC 267Cu. In. V8
GMC Caballero, 5.0L 4999CC 305Cu. In. V8
GMC Caballero, 5.7L 5735CC 350Cu. In. V8
GMC Caballero 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 Caballero, 4.4L 4371CC 267Cu. In. V8
GMC Caballero, 5.0L 4999CC 305Cu. In. V8
GMC Caballero, 5.7L 5735CC 350Cu. In. V8
GMC Caballero 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 Caballero, 3.3L 3277CC 200Cu. In. V6
GMC Caballero, 3.8L 3752CC 229Cu. In. V6
GMC Caballero, 4.3L 4293CC 262Cu. In. V6
GMC Caballero 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 Caballero, 4.4L 4371CC 267Cu. In. V8
GMC Caballero, 5.0L 4999CC 305Cu. In. V8
GMC Caballero, 5.7L 5735CC 350Cu. In. V8
GMC Caballero 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 Caballero, 4.4L 4371CC 267Cu. In. V8
GMC Caballero, 5.0L 4999CC 305Cu. In. V8
GMC Caballero, 5.7L 5735CC 350Cu. In. V8
GMC Caballero Engine Crankshaft Main Bearing Set, OEM: 4294M
Sealed Power Engine Crankshaft Main Bearing Set 4294M
91.85, Save 39%   NEW ITEM
OEM: 4294M, Item: 105193
3 In Stock, Usually ships within 1 business day

GMC Caballero, 5.7L 5735CC 350Cu. In. V8
GMC Caballero 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 Caballero, 3.3L 3277CC 200Cu. In. V6
GMC Caballero, 3.8L 3752CC 229Cu. In. V6
GMC Caballero, 4.3L 4293CC 262Cu. In. V6