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GMC PartsGMC Sierra 2500 PartsMain Bearing Set

GMC Sierra 2500 Main Bearing Set

Keeping your Sierra 2500 in top shape is your top priority.

Select Your VehicleAuto enthusiasts know that strong looks is built into each GMC, and know that only the highest quality replacement Sierra 2500 parts will suffice when your car or truck needs fixing. Your GMC dealership isn't the only place to buy genuine or original equipment quality parts to repair your Sierra 2500. Make no mistake, you didn't buy your Sierra 2500 unless you wanted to buy performance and rugged design both rolled up into one car, truck, or SUV. When your GMC Sierra 2500 left the factory, it was destined for a driver who wants longevity in their automobile.

Why Main Bearing Set replacement is so important.

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 Sierra 2500 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 Sierra 2500. 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.

High quality parts, lowest prices, knowledgeable professionals.

Make all your future car parts purchases at and realize incredible savings on all your upcoming repairs. Bring your Sierra 2500 back to life with the best replacement parts from the experts at Car Parts Discount. Don't let a Main Bearing Set repair spell the end of your car, truck, or SUV, and don't gamble with its condition by installing anything but the best replacement parts. GMC Sierra 2500 Main Bearing Set parts for 2004, 2003, 2002, 2001, 2000, 1999 vehicles are available here... just click your year to find them.

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GMC Sierra 2500 Engine Main Bearing Gasket Set, OEM: JV1657Victor Reinz
1999-2004 GMC Sierra 2500 Victor Reinz Engine Main Bearing Gasket Set JV1657
18.95, Save 40%   NEW ITEM
OEM: JV1657, Item: 1399735
  Only 3 left In Stock, Usually ships within 1-2 business days
Select year, make, model above to verify this part fits your vehicle