Car PartsGMC PartsGMC G1000 Series PartsGMC G1000 Series Main Bearing Set

GMC G1000 Series Main Bearing Set

Why you drive your G1000 Series.

GMC car, truck, or SUV enthusiasts have become used to a certain level of dependability when driving their G1000 Series around town. While it may not be difficult to locate replacement parts for GMC vehicles, these days only the absolute best are required to maintain your car or truck. Make no mistake, you didn't buy your G1000 Series unless you knew that you wanted performance and rugged design both impeccably combined into one car, truck, or SUV. Auto enthusiasts know that strong looks is built into each GMC, and understand that only top quality replacement G1000 Series parts will suffice when your car or truck needs fixing.

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, and that is why your GMC G1000 Series 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 G1000 Series. Most bearings are cast with lubrication channels, so very little friction is created around the engine main bearings and they will last the life of the vehicle.

The best parts are right around the corner.

Select Your YearProcuring new GMC parts from www.carpartsdiscount.com means you are paying the lowest prices for the absolute greatest original and aftermarket replacement G1000 Series parts on the internet. Don't let a Main Bearing Set repair spell the end of your car, truck, or SUV, and don't risk lowering its resale value by using anything but the highest quality replacement parts. Get your G1000 Series back on the road with the highest quality repair parts from the experts at Car Parts Discount. All the GMC G1000 Series Main Bearing Set parts on this page will fit vehicles made in 1966, 1965, 1964, 1963. Choose your year below to refine your search.

Select Your Year

GMC G1000 Series 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 G1000 Series, 3.2L 3180CC 194Cu. In. L6
GMC G1000 Series, 3.8L 3770CC 230Cu. In. L6
GMC G1000 Series Engine Crankshaft Main Bearing Set, OEM: 4123MA
Sealed Power Engine Crankshaft Main Bearing Set 4123MA
58.35, Save 39%   NEW ITEM
OEM: 4123MA, Item: 105417
2 In Stock, Usually ships within 1 business day

GMC G1000 Series, 2.5L 2502CC 153Cu. In. L4
GMC G1000 Series 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 G1000 Series, 3.2L 3180CC 194Cu. In. L6
GMC G1000 Series, 3.8L 3770CC 230Cu. In. L6
Sealed Power Engine Crankshaft Main Bearing Set 4123MA20
58.35, Save 39%   NEW ITEM
OEM: 4123MA20, Item: 105400
2 In Stock, Usually ships within 1 business day

GMC G1000 Series, 2.5L 2502CC 153Cu. In. L4
Sealed Power Engine Crankshaft Main Bearing Set 4123MA30
58.35, Save 39%   NEW ITEM
OEM: 4123MA30, Item: 105398
1 In Stock, Usually ships within 1 business day

GMC G1000 Series, 2.5L 2502CC 153Cu. In. L4