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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.
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King Engine Bearings CR 807XPN 020 Connecting Rod Bearing Set 0.020 Oversize
Part: CR 807XPN 020
Vehicle Specific
$90.32
In Stock (10+)
2 left at this price
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King Engine Bearings CR 807XPN 030 Connecting Rod Bearing Set SBC 307 350 Gen III/IV .030 Undersize
Part: CR 807XPN 030
Vehicle Specific
$90.32
In Stock (6)
King Engine Bearings MB5293SI020 Main Bearing Set for GM LS Vortec Gen III/IV
Part: MB5293SI020
Vehicle Specific
$42.93
In Stock (9)
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King Engine Bearings CR807XPNSTDX XP-Series Connecting Rod Bearing Set SBC 307 350 Gen III/IV
Part: CR807XPNSTDX
Vehicle Specific
$83.57
In Stock (10+)
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King Engine Bearings CR 807HPN010X HP-Series Rod Bearings LS Gen III/IV
Part: CR 807HPN010X
Vehicle Specific
$88.63
In Stock (7)
MAHLE 41859CP.030 Premium Piston Ring Set 0.030 Oversize Plasma-Moly
Part: 41859CP.030
Vehicle Specific
$45.70
2 left at this price
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King Engine Bearings CR807HPNDSTDX HP Series Connecting Rod Bearing Set for Chevy LS Engines
Part: CR807HPNDSTDX
Vehicle Specific
$81.46
In Stock (7)
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King Engine Bearings CR 807HPN 030 High Performance Rod Bearing Set .030 Undersize LS Engine
Part: CR 807HPN 030
Vehicle Specific
$93.12
1 left at this price
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In Stock (10+)
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1 left at this price
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In Stock (10+)
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3 left at this price
King Engine Bearings CR807SI001 Connecting Rod Bearing Set for Chevrolet SBC 307ci 350ci Gen III/IV
Part: CR807SI001
Vehicle Specific
$18.29
In Stock (10+)
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King Engine Bearings CR807HPND010 HP-Series Connecting Rod Bearing Set Undersize - 0.010
Part: CR807HPND010
Vehicle Specific
$99.12
2 left at this price
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King Engine Bearings CR807HPN001 Connecting Rod Bearing Set LS Engines .001 Undersize
Part: CR807HPN001
Vehicle Specific
$87.87
In Stock (10+)
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King Engine Bearings CR 807XPN 011 Connecting Rod Bearing Set .011" Undersize
Part: CR 807XPN 011
Vehicle Specific
$94.97
4 left at this price
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King Engine Bearings CR 807HPN 011 Connecting Rod Bearing Set LS 0.009" Undersize
Part: CR 807HPN 011
Vehicle Specific
$88.63
In Stock (6)
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King Engine Bearings CR 807XPND Performance Connecting Rod Bearing Set LS Engines
Part: CR 807XPND
Vehicle Specific
$89.06
In Stock (6)
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King Engine Bearings CR807HPND HP-Series Connecting Rod Bearing Set for Chevrolet LS Engines
Part: CR807HPND
Vehicle Specific
$81.46
In Stock (10+)
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FAST 146301 LSXR 102mm Cathedral Port Intake Manifold Lower Shell
Part: 146301
Vehicle Specific
$360.95
2 left at this price
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King Engine Bearings MB5013XP 020 Crankshaft Main Bearing Set GM LS Vortec
Part: MB5013XP 020
Vehicle Specific
$147.58
In Stock (6)
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King Engine Bearings MB5013XP 030 XP-Series pMax Black Main Bearing Set GM Vortec LS Gen III/IV
Part: MB5013XP 030
Vehicle Specific
$192.73
Ships from manufacturer
COMP Cams 282 Die Cast Aluminum Valve Cover Set Ford 221 302 351W
Part: 282
Vehicle Specific
$195.95
Ships from manufacturer
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King Engine Bearings CR 807HPND 011 HP-Series Connecting Rod Bearing Set - SBC Gen III/IV LS, 0.011" Undersize
Part: CR 807HPND 011
Vehicle Specific
$121.96
Ships from manufacturer
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.