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Chevrolet C20 Engine Block Parts

Engine block parts for the Chevrolet C20 span model years 1960 through 1996, covering a wide range of internal components from piston ring sets and connecting rod bearings to intake manifolds and valve covers. Pick your Chevrolet C20's year above to narrow the list to engine block parts with confirmed fitment. Every part shown is checked against our vehicle data.

991 - 1,020 of 1,050 results

Best Seller
Picture of Speedmaster PCE314.1054 Chrome Steel Valve Covers SBC 350 Short Center Bolt w/ Truck Cap Hole

Speedmaster PCE314.1054 Chrome Steel Valve Covers SBC 350 Short Center Bolt w/ Truck Cap Hole

66 reviews
Part: PCE314.1054
Vehicle Specific
$37.78
In Stock (10+)
Picture for manufacturer Speedmaster
Best Seller Free Shipping
Picture of Speedmaster PCE435.1001.04 SBC 350 Hydraulic Flat Tappet 210cc Cylinder Head Top End Kit

Speedmaster PCE435.1001.04 SBC 350 Hydraulic Flat Tappet 210cc Cylinder Head Top End Kit

31 reviews
Part: PCE435.1001.04
$1,700.00
In Stock (10)
Picture for manufacturer Speedmaster
Best Seller Free Shipping
Picture of Speedmaster PCE435.1001.02 SBC Cylinder Head Top End Engine Combo Kit - 350 210cc

Speedmaster PCE435.1001.02 SBC Cylinder Head Top End Engine Combo Kit - 350 210cc

22 reviews
Part: PCE435.1001.02
$1,660.00
In Stock (10)
Picture for manufacturer Speedmaster
Free Shipping
Picture of Speedmaster PCE435.1001.01 SBC 350 Angle Plug Hydraulic Flat Tappet Cylinder Head Top End Combo Kit

Speedmaster PCE435.1001.01 SBC 350 Angle Plug Hydraulic Flat Tappet Cylinder Head Top End Combo Kit

64 reviews
Part: PCE435.1001.01
$1,640.00
In Stock (10)
Picture for manufacturer Speedmaster
Free Shipping
Picture of Speedmaster PCE435.1005 SBC Cylinder Head Top End Engine Combo Kit - 350

Speedmaster PCE435.1005 SBC Cylinder Head Top End Engine Combo Kit - 350

52 reviews
Part: PCE435.1005
$1,660.00
In Stock (10)
Picture for manufacturer Speedmaster
Free Shipping
Picture of Speedmaster PCE435.1003 SBC 350 Angle Plug Hydraulic Roller Top End Engine Combo Kit

Speedmaster PCE435.1003 SBC 350 Angle Plug Hydraulic Roller Top End Engine Combo Kit

48 reviews
Part: PCE435.1003
$1,705.00
In Stock (10)
Picture for manufacturer Speedmaster
Free Shipping
Picture of Speedmaster PCE435.1002 SBC 350 Angle Plug Cylinder Head Top End Engine Combo Kit

Speedmaster PCE435.1002 SBC 350 Angle Plug Cylinder Head Top End Engine Combo Kit

45 reviews
Part: PCE435.1002
$1,705.00
In Stock (10)
Picture for manufacturer Speedmaster
Free Shipping
Picture of Speedmaster 1-147-003 Small Block Chevy 350 Low-Rise Aluminum Intake Manifold Black Non-EGR

Speedmaster 1-147-003 Small Block Chevy 350 Low-Rise Aluminum Intake Manifold Black Non-EGR

66 reviews
Part: 1-147-003
$237.27
In Stock (10+)
Picture for manufacturer Speedmaster
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Picture of Speedmaster 1-147-036 Chevy SBC 350 Vortec High Rise Aluminum Intake Manifold Black

Speedmaster 1-147-036 Chevy SBC 350 Vortec High Rise Aluminum Intake Manifold Black

78 reviews
Part: 1-147-036
$268.29
In Stock (10+)
Picture for manufacturer Speedmaster
Free Shipping
Picture of Speedmaster 1-148-001 Chevy BBC 454 Downdraft 8-Stack EFI Intake Manifold System Polished

Speedmaster 1-148-001 Chevy BBC 454 Downdraft 8-Stack EFI Intake Manifold System Polished

78 reviews
Part: 1-148-001
$2,450.00
In Stock (10+)
Picture for manufacturer Speedmaster
Free Shipping
Picture of Speedmaster 1-148-004 Downdraft EFI 8-Stack Intake Manifold System Small Block Chevy 350 Black

Speedmaster 1-148-004 Downdraft EFI 8-Stack Intake Manifold System Small Block Chevy 350 Black

56 reviews
Part: 1-148-004
$1,928.36
In Stock (10+)
Picture for manufacturer Speedmaster
Free Shipping
Picture of Speedmaster 1-147-033 SBC 350 MidRise Dual Plane Intake Manifold Black

Speedmaster 1-147-033 SBC 350 MidRise Dual Plane Intake Manifold Black

70 reviews
Part: 1-147-033
$261.73
In Stock (10+)
Picture for manufacturer Speedmaster
Free Shipping
Picture of Speedmaster 1-147-024 BBC 454 Rectangular Port Hi-Rise Single Plane Intake Manifold Black

Speedmaster 1-147-024 BBC 454 Rectangular Port Hi-Rise Single Plane Intake Manifold Black

40 reviews
Part: 1-147-024
$285.70
In Stock (10+)
Picture for manufacturer Speedmaster
Free Shipping
Picture of Speedmaster 1-147-012 Chevy SBC 350 Vortec Air Gap Intake Manifold Black

Speedmaster 1-147-012 Chevy SBC 350 Vortec Air Gap Intake Manifold Black

40 reviews
Part: 1-147-012
$268.59
In Stock (10+)
Picture for manufacturer Speedmaster
Free Shipping
Picture of Speedmaster 1-274-031 I-Beam Pro Forged 4340 Connecting Rod Set 6.000" 2.100" .927" with ARP 2000 Bolts

Speedmaster 1-274-031 I-Beam Pro Forged 4340 Connecting Rod Set 6.000" 2.100" .927" with ARP 2000 Bolts

41 reviews
Part: 1-274-031
$497.97
In Stock (10+)
Picture for manufacturer Speedmaster
Free Shipping
Picture of Speedmaster 1-274-027 I-Beam Connecting Rods 5.700" 4340 Steel Chevy SBC 350 ARP 2000

Speedmaster 1-274-027 I-Beam Connecting Rods 5.700" 4340 Steel Chevy SBC 350 ARP 2000

48 reviews
Part: 1-274-027
Vehicle Specific
$497.90
In Stock (10+)
Picture for manufacturer Speedmaster
Free Shipping
Picture of Speedmaster 1-274-024 H-Beam Connecting Rods 6.385" BBC 454 4340 Steel with ARP 8740 Bolts

Speedmaster 1-274-024 H-Beam Connecting Rods 6.385" BBC 454 4340 Steel with ARP 8740 Bolts

9 reviews
Part: 1-274-024
$557.10
In Stock (10+)
Picture for manufacturer Speedmaster
Free Shipping
Picture of Speedmaster 1-274-034 I-Beam Pro Connecting Rods 6.135" 4340 Chromoly for Chevy BBC 454

Speedmaster 1-274-034 I-Beam Pro Connecting Rods 6.135" 4340 Chromoly for Chevy BBC 454

76 reviews
Part: 1-274-034
$532.97
In Stock (10+)
Picture for manufacturer Speedmaster
Free Shipping
Picture of Speedmaster 1-274-033 I-Beam 4340 Connecting Rods 6.125" Chevy SBC 350 ARP 2000

Speedmaster 1-274-033 I-Beam 4340 Connecting Rods 6.125" Chevy SBC 350 ARP 2000

54 reviews
Part: 1-274-033
$513.52
In Stock (10+)
Picture for manufacturer Speedmaster
Free Shipping
Picture of Speedmaster 1-274-032 I-Beam Pro 6.100" 4340 Connecting Rods SBC 350 w/ ARP 2000

Speedmaster 1-274-032 I-Beam Pro 6.100" 4340 Connecting Rods SBC 350 w/ ARP 2000

31 reviews
Part: 1-274-032
Vehicle Specific
$513.52
In Stock (10+)
Picture for manufacturer Speedmaster
Free Shipping
Picture of Speedmaster 1-274-012 I-Beam Connecting Rods 6.385" BBC 454 Forged 5140 Steel w/ ARP 2000 Bolts

Speedmaster 1-274-012 I-Beam Connecting Rods 6.385" BBC 454 Forged 5140 Steel w/ ARP 2000 Bolts

39 reviews
Part: 1-274-012
Vehicle Specific
$339.82
In Stock (10+)
Picture for manufacturer Speedmaster
Free Shipping
Picture of Speedmaster 1-274-011 I-Beam Connecting Rods 6.200" Length 5140 Forged Steel SBC 350 w/ ARP 2000

Speedmaster 1-274-011 I-Beam Connecting Rods 6.200" Length 5140 Forged Steel SBC 350 w/ ARP 2000

77 reviews
Part: 1-274-011
$334.27
In Stock (10+)
Picture for manufacturer Speedmaster
Free Shipping
Picture of Speedmaster 1-274-010 I-Beam Connecting Rods 6.135" Chevy BBC 454 5140 Steel ARP 2000

Speedmaster 1-274-010 I-Beam Connecting Rods 6.135" Chevy BBC 454 5140 Steel ARP 2000

31 reviews
Part: 1-274-010
Vehicle Specific
$373.16
In Stock (9)
Picture for manufacturer Speedmaster
Free Shipping
Picture of Speedmaster 1-274-021 H-Beam Connecting Rods 6.125" 4340 Chromoly SBC 350 ARP 8740

Speedmaster 1-274-021 H-Beam Connecting Rods 6.125" 4340 Chromoly SBC 350 ARP 8740

46 reviews
Part: 1-274-021
$482.04
In Stock (10+)
Picture for manufacturer Speedmaster
Free Shipping
Picture of Speedmaster 1-274-020 H-Beam Connecting Rods 6.100" Length 4340 Steel with ARP 8740 Bolts

Speedmaster 1-274-020 H-Beam Connecting Rods 6.100" Length 4340 Steel with ARP 8740 Bolts

49 reviews
Part: 1-274-020
$462.60
In Stock (10+)
Picture for manufacturer Speedmaster
Free Shipping
Picture of Speedmaster 1-274-007 I-Beam Connecting Rods 6.000" Forged 5140 Steel SBC 350 with ARP 2000 Bolts

Speedmaster 1-274-007 I-Beam Connecting Rods 6.000" Forged 5140 Steel SBC 350 with ARP 2000 Bolts

39 reviews
Part: 1-274-007
$319.08
In Stock (10+)
Picture for manufacturer Speedmaster
Free Shipping
Picture of Speedmaster 1-286-002-01 Chevy SBC 350 4-Bolt Billet Main Bare Iron Engine Block

Speedmaster 1-286-002-01 Chevy SBC 350 4-Bolt Billet Main Bare Iron Engine Block

30 reviews
Part: 1-286-002-01
$1,934.44
In Stock (10+)
Picture for manufacturer Speedmaster
Free Shipping
Picture of Speedmaster 1-274-038 H-Beam Connecting Rods 6.385" 4340 Chromoly BBC 454 w/ ARP 2000

Speedmaster 1-274-038 H-Beam Connecting Rods 6.385" 4340 Chromoly BBC 454 w/ ARP 2000

37 reviews
Part: 1-274-038
$607.66
In Stock (10+)
Picture for manufacturer Speedmaster
Free Shipping
Picture of Speedmaster 1-274-037 H-Beam Connecting Rods 6.000" 4340 Chromoly w/ARP 2000 Bolts

Speedmaster 1-274-037 H-Beam Connecting Rods 6.000" 4340 Chromoly w/ARP 2000 Bolts

35 reviews
Part: 1-274-037
$497.90
In Stock (10+)
Picture for manufacturer Speedmaster
Free Shipping
Picture of Speedmaster 1-274-036 I-Beam Connecting Rods 6.385" 4340 Steel Chevy BBC 454 ARP 2000

Speedmaster 1-274-036 I-Beam Connecting Rods 6.385" 4340 Steel Chevy BBC 454 ARP 2000

54 reviews
Part: 1-274-036
$533.69
In Stock (10+)
Picture for manufacturer Speedmaster

What's here for your Chevrolet C20

  • Engine piston ring sets and individual piston rings
  • Engine pistons, including OE replacement and performance options
  • Engine connecting rod bearing sets
  • Engine crankshaft main bearing sets
  • Engine valve covers in chrome, black, and polished finishes
  • Engine intake manifolds, available in single and dual configurations

The widest selection here comes from Speedmaster, MAHLE, Wiseco Pistons, and King Engine Bearings, covering everything from gasket-included kits to individual components. Other categories Chevrolet C20 owners shop for: Chevrolet C20 Exhaust Hardware, Chevrolet C20 Exhaust Gaskets and Seals and Chevrolet C20 Exhaust Brackets and Hangers, or browse all Chevrolet C20 parts and accessories.