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GMC Sierra 2500 Engine Block Parts
Engine block parts for the GMC Sierra 2500 cover the 1999–2013 model years, with piston ring sets, individual piston rings, connecting rod bearing sets, and crankshaft main bearing sets available across the range. Select your year above and we'll show only the engine block parts that fit your GMC Sierra 2500. Fitment is checked against our vehicle data for every part listed.
61 - 90 of 198 results
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King Engine Bearings MB5013HP010X HP-Series Alecular Main Bearing Set GM LS Gen III 5.7L 010X Undersize
Part: MB5013HP010X
Vehicle Specific
$193.68
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MAHLE 42146CP.020 Engine Piston Ring Set Oversize - 0.020
Part: 42146CP.020
Vehicle Specific
$118.94
Ships from manufacturer
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King Engine Bearings CR 807XPN020X XP-Series Rod Bearing Set .020 Undersize Tri-Metal LS
Part: CR 807XPN020X
Vehicle Specific
$116.96
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ATI Performance Products 916430M Super Damper Crank Hub for LS1/LS3 Truck Applications
Part: 916430M
Vehicle Specific
$178.56
3 left at this price
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MAHLE 42138CP.020 Premium Engine Piston Ring Set Over - 0.020
Part: 42138CP.020
Vehicle Specific
$62.98
Ships from manufacturer
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MAHLE 51622CP.020 Standard Piston Ring Set 0.020 in. Oversize
Part: 51622CP.020
Vehicle Specific
$29.83
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MAHLE 224-3663-0.50MM Engine Piston Set 0.50mm Oversize
Part: 224-3663-0.50MM
Vehicle Specific
$77.64
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MAHLE 224-3663-0.25MM Engine Piston Set - 0.25MM Oversize
Part: 224-3663-0.25MM
Vehicle Specific
$67.91
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1 left at this price
MAHLE 50076CP Engine Piston Ring Set - Standard Bore Cast Ring Set
Part: 50076CP
Vehicle Specific
$41.23
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1 left at this price
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MAHLE S42170.040 Piston Ring Set for Cummins B Series 5.9L Diesel .040 Oversize
Part: S42170.040
Vehicle Specific
$26.56
In Stock (6)
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4 left at this price
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King Engine Bearings MB5777XPSTDX Main Bearing Set GM Dart LS Next pMax Black
Part: MB5777XPSTDX
Vehicle Specific
$149.91
4 left at this price
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King Engine Bearings MB5777XP Main Bearing Set For Gm Dart Ls Next
Part: MB5777XP
Vehicle Specific
$148.90
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1 left at this price
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King Engine Bearings CR807XPNC010 Connecting Rod Bearing Set Chevy SBC Gen III/IV - 307 350
Part: CR807XPNC010
Vehicle Specific
$145.19
In Stock (10+)
FAST 54039BUS LSX 92mm Intake Manifold Upper Shell for Gen III LS1/LS2/LS6
Part: 54039BUS
Vehicle Specific
$365.95
In Stock (10+)
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King Engine Bearings MB5013XPC 020 Main Bearing Set GM LS Vortec Gen III/IV - 020
Part: MB5013XPC 020
Vehicle Specific
$203.32
2 left at this price
What's here for your GMC Sierra 2500
- Engine Piston Ring Sets
- Engine Piston Rings (individual)
- Engine Connecting Rod Bearing Sets
- Engine Crankshaft Main Bearing Sets
The widest selection here comes from MAHLE, King Engine Bearings, Dorman, and Sealed Power, covering OE replacement and performance-oriented options in a variety of configurations including single pieces and complete kits. Other categories GMC Sierra 2500 owners shop for: GMC Sierra 2500 Exterior Lights, GMC Sierra 2500 Doors and Door Parts and GMC Sierra 2500 Body and Paint Equipment, or browse all GMC Sierra 2500 parts and accessories.