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Chevrolet K20 Pickup Engine Block Parts
Engine block parts for the Chevrolet K20 Pickup span the full 1960–1996 model range, covering internal components from piston rings and pistons to connecting rod bearings, crankshaft main bearings, cylinder head bolt sets, and intake manifolds. Pick your Chevrolet K20 Pickup's year above to narrow the list to engine block parts with confirmed fitment. Every part shown is checked against our vehicle data.
1,021 - 1,050 of 1,100 results
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Speedmaster PCE287.1004 Chevy BBC 454 Main Stud Kit 4-Bolt 12-Point Chromoly
Part: PCE287.1004
$48.67
In Stock (10+)
In Stock (10+)
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Speedmaster PCE291.1077 SFI 18.1 Harmonic Balancer BBC 396 427 Internal Balance 6.75"
Part: PCE291.1077
$140.81
In Stock (10+)
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Speedmaster PCE291.1076 BBC 454 Harmonic Balancer 6.75" External Balanced SFI 18.1
Part: PCE291.1076
$140.79
In Stock (10+)
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In Stock (10+)
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Speedmaster 1-148-001 Chevy BBC 454 Downdraft 8-Stack EFI Intake Manifold System Polished
Part: 1-148-001
$2,450.00
In Stock (10+)
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Speedmaster 1-274-033 I-Beam 4340 Connecting Rods 6.125" Chevy SBC 350 ARP 2000
Part: 1-274-033
$513.52
In Stock (10+)
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Speedmaster 1-274-032 I-Beam Pro 6.100" 4340 Connecting Rods SBC 350 w/ ARP 2000
Part: 1-274-032
Vehicle Specific
$513.52
In Stock (10+)
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Speedmaster 1-274-031 I-Beam Pro Forged 4340 Connecting Rod Set 6.000" 2.100" .927" with ARP 2000 Bolts
Part: 1-274-031
$497.97
In Stock (10+)
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Speedmaster 1-274-034 I-Beam Pro Connecting Rods 6.135" 4340 Chromoly for Chevy BBC 454
Part: 1-274-034
$532.97
In Stock (10+)
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Speedmaster 1-274-027 I-Beam Connecting Rods 5.700" 4340 Steel Chevy SBC 350 ARP 2000
Part: 1-274-027
Vehicle Specific
$497.90
In Stock (10+)
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Speedmaster 1-286-002-01 Chevy SBC 350 4-Bolt Billet Main Bare Iron Engine Block
Part: 1-286-002-01
$1,934.44
In Stock (10+)
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Speedmaster 1-314-001-02 SBC 350 Tall Aluminum Valve Covers with Breather Hole Silver
Part: 1-314-001-02
$87.60
In Stock (10+)
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Speedmaster 1-435-001 Street Series SBC 350 Top End Engine Combo Kit Hydraulic Flat Tappet Angle Plug
Part: 1-435-001
Vehicle Specific
$1,368.07
In Stock (10+)
Speedmaster PCE314.1041.01 BBC 454 Chrome Steel Valve Covers Short Baffled
Part: PCE314.1041.01
$43.89
In Stock (10+)
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Speedmaster PCE314.1017.01 SBC 350 Tall Aluminum Valve Covers Without Holes
Part: PCE314.1017.01
$82.40
In Stock (10+)
Speedmaster PCE314.1004.02 BBC 454 Tall Chrome Steel Valve Covers with Baffled Breather Hole
Part: PCE314.1004.02
$43.33
In Stock (10+)
Speedmaster PCE314.1002.01 SBC 350 Tall Chrome Steel Valve Covers with Breather Hole
Part: PCE314.1002.01
$37.44
In Stock (10+)
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Speedmaster 1-147-003 Small Block Chevy 350 Low-Rise Aluminum Intake Manifold Black Non-EGR
Part: 1-147-003
$237.27
In Stock (10+)
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Speedmaster 1-147-036 Chevy SBC 350 Vortec High Rise Aluminum Intake Manifold Black
Part: 1-147-036
$268.42
In Stock (10+)
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Speedmaster 1-147-024 BBC 454 Rectangular Port Hi-Rise Single Plane Intake Manifold Black
Part: 1-147-024
$285.83
In Stock (10+)
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In Stock (10+)
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Speedmaster 1-148-004 Downdraft EFI 8-Stack Intake Manifold System Small Block Chevy 350 Black
Part: 1-148-004
$1,928.36
In Stock (10+)
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Speedmaster 1-274-024 H-Beam Connecting Rods 6.385" BBC 454 4340 Steel with ARP 8740 Bolts
Part: 1-274-024
$557.10
In Stock (10+)
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Speedmaster 1-274-012 I-Beam Connecting Rods 6.385" BBC 454 Forged 5140 Steel w/ ARP 2000 Bolts
Part: 1-274-012
Vehicle Specific
$339.96
In Stock (10+)
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Speedmaster 1-274-011 I-Beam Connecting Rods 6.200" Length 5140 Forged Steel SBC 350 w/ ARP 2000
Part: 1-274-011
$334.27
In Stock (10+)
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Speedmaster 1-274-010 I-Beam Connecting Rods 6.135" Chevy BBC 454 5140 Steel ARP 2000
Part: 1-274-010
Vehicle Specific
$373.16
In Stock (9)
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Speedmaster 1-274-021 H-Beam Connecting Rods 6.125" 4340 Chromoly SBC 350 ARP 8740
Part: 1-274-021
$482.04
In Stock (10+)
What's here for your Chevrolet K20 Pickup
- Engine Piston Ring Sets and individual Engine Piston Rings, available in OE replacement and performance styles
- Engine Pistons, including kit configurations and single-unit options
- Engine Valve Covers in chrome, black, and polished finishes
- Engine Cylinder Head Bolt Sets
- Engine Connecting Rod Bearing Sets and Engine Crankshaft Main Bearing Sets
- Engine Intake Manifolds in single and dual configurations with gasket options
The widest selection of Chevrolet K20 Pickup engine block parts here comes from Speedmaster, Hastings, MAHLE, and Sealed Power. Other categories Chevrolet K20 Pickup owners shop for: Chevrolet K20 Pickup Springs and Suspension Parts, Chevrolet K20 Pickup Exhaust and Tail Pipes and Chevrolet K20 Pickup Body Frame Parts, or browse all Chevrolet K20 Pickup parts and accessories.