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Chevrolet Chevelle Engine Block Parts

Engine block parts for the Chevrolet Chevelle rank among the most-shopped categories among Chevrolet Chevelle owners here, covering model years 1964–1996 with pistons, cylinder head bolt sets, piston rings, valve covers, connecting rod bearing sets, harmonic balancers, and crankshaft main bearing sets. Select your year above and we'll show only the engine block parts that fit your Chevrolet Chevelle. Fitment is checked against our vehicle data for every part listed.

1,141 - 1,170 of 1,198 results

Best Seller
Picture of Speedmaster PCE279.1006 BBC 454 12-Point Head Studs 6.100" Length (8 Studs)

Speedmaster PCE279.1006 BBC 454 12-Point Head Studs 6.100" Length (8 Studs)

73 reviews
Part: PCE279.1006
$22.22
In Stock (10+)
Picture for manufacturer Speedmaster
Best Seller Free Shipping
Picture of Speedmaster PCE279.1004 Chevy BBC 454 12 Point Head Stud Kit

Speedmaster PCE279.1004 Chevy BBC 454 12 Point Head Stud Kit

75 reviews
Part: PCE279.1004
$68.52
In Stock (10+)
Picture for manufacturer Speedmaster
Best Seller
Picture of Speedmaster PCE279.1003 SBC 350 Chromoly Head Bolt Kit 1/4 Inch Longer

Speedmaster PCE279.1003 SBC 350 Chromoly Head Bolt Kit 1/4 Inch Longer

55 reviews
Part: PCE279.1003
$35.67
In Stock (10+)
Picture for manufacturer Speedmaster
Picture of Speedmaster PCE279.1002 SBC 350 Cylinder Head Bolt Kit Chromoly

Speedmaster PCE279.1002 SBC 350 Cylinder Head Bolt Kit Chromoly

23 reviews
Part: PCE279.1002
$28.44
In Stock (10+)
Picture for manufacturer Speedmaster
Free Shipping
Picture of Speedmaster PCE276.1132 BBC 454 Forged 4340 Steel Crankshaft 4.500 Stroke 8-Counterweight

Speedmaster PCE276.1132 BBC 454 Forged 4340 Steel Crankshaft 4.500 Stroke 8-Counterweight

68 reviews
Part: PCE276.1132
$797.91
3 left at this price
Picture for manufacturer Speedmaster
Free Shipping
Picture of Speedmaster PCE276.1089 BBC 454 Cast Steel Crankshaft 4.250 Stroke 2-Piece Rear Main Seal

Speedmaster PCE276.1089 BBC 454 Cast Steel Crankshaft 4.250 Stroke 2-Piece Rear Main Seal

46 reviews
Part: PCE276.1089
$408.29
1 left at this price
Picture for manufacturer Speedmaster
Free Shipping
Picture of Speedmaster PCE276.1068 SBC 350 Forged Steel Crankshaft 3.480 Stroke 2.100 Rod Journal

Speedmaster PCE276.1068 SBC 350 Forged Steel Crankshaft 3.480 Stroke 2.100 Rod Journal

7 reviews
Part: PCE276.1068
$531.57
In Stock (10+)
Picture for manufacturer Speedmaster
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Picture of Speedmaster PCE281.1275 SBC 350 Aluminum Cylinder Head 217cc 74cc Angle Plug CNC

Speedmaster PCE281.1275 SBC 350 Aluminum Cylinder Head 217cc 74cc Angle Plug CNC

47 reviews
Part: PCE281.1275
$631.82
In Stock (10+)
Picture for manufacturer Speedmaster
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Picture of Speedmaster PCE281.1755 Chevy SBC 350 Vortec 180cc 64cc Straight Plug Cast Iron Cylinder Head

Speedmaster PCE281.1755 Chevy SBC 350 Vortec 180cc 64cc Straight Plug Cast Iron Cylinder Head

71 reviews
Part: PCE281.1755
$360.53
In Stock (10+)
Picture for manufacturer Speedmaster
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Picture of Speedmaster PCE281.1196 SBC 350 205cc 64cc Aluminum Cylinder Head Straight Plug

Speedmaster PCE281.1196 SBC 350 205cc 64cc Aluminum Cylinder Head Straight Plug

15 reviews
Part: PCE281.1196
$305.46
In Stock (10+)
Picture for manufacturer Speedmaster
Free Shipping
Picture of Speedmaster PCE281.1157 SBC 350 190cc Aluminum Cylinder Head with CNC Angle Chambers

Speedmaster PCE281.1157 SBC 350 190cc Aluminum Cylinder Head with CNC Angle Chambers

65 reviews
Part: PCE281.1157
$278.70
In Stock (10+)
Picture for manufacturer Speedmaster
Free Shipping
Picture of Speedmaster PCE281.1153 SBC 350 190cc Aluminum Cylinder Head CNC Ported Bare

Speedmaster PCE281.1153 SBC 350 190cc Aluminum Cylinder Head CNC Ported Bare

43 reviews
Part: PCE281.1153
$433.49
In Stock (10+)
Picture for manufacturer Speedmaster
Free Shipping
Picture of Speedmaster PCE279.1029 Chevy SBC 350 Head Stud Kit 3/8" to 7/16" Donovan Aluminum Block

Speedmaster PCE279.1029 Chevy SBC 350 Head Stud Kit 3/8" to 7/16" Donovan Aluminum Block

63 reviews
Part: PCE279.1029
$147.86
In Stock (10+)
Picture for manufacturer Speedmaster
Picture of Speedmaster PCE287.1004 Chevy BBC 454 Main Stud Kit 4-Bolt 12-Point Chromoly

Speedmaster PCE287.1004 Chevy BBC 454 Main Stud Kit 4-Bolt 12-Point Chromoly

71 reviews
Part: PCE287.1004
$48.67
In Stock (10+)
Picture for manufacturer Speedmaster
Picture of Speedmaster PCE287.1003 BBC 454 Main Stud Kit 2-Bolt 12-Point Chromoly

Speedmaster PCE287.1003 BBC 454 Main Stud Kit 2-Bolt 12-Point Chromoly

15 reviews
Part: PCE287.1003
$30.67
In Stock (10+)
Picture for manufacturer Speedmaster
Free Shipping
Picture of Speedmaster PCE281.2002 SBC 350 Assembled Cylinder Heads 190cc 64cc Angle Plug

Speedmaster PCE281.2002 SBC 350 Assembled Cylinder Heads 190cc 64cc Angle Plug

76 reviews
Part: PCE281.2002
$821.93
In Stock (10)
Picture for manufacturer Speedmaster
Free Shipping
Picture of Speedmaster PCE291.1064 BBC 454 8.000" Fluid Damper Harmonic Balancer SFI 18.1

Speedmaster PCE291.1064 BBC 454 8.000" Fluid Damper Harmonic Balancer SFI 18.1

70 reviews
Part: PCE291.1064
$186.80
In Stock (10+)
Picture for manufacturer Speedmaster
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Picture of Speedmaster PCE291.1012 SFI 18.1 Harmonic Balancer 6.75" External Balanced for Chevy 383 400

Speedmaster PCE291.1012 SFI 18.1 Harmonic Balancer 6.75" External Balanced for Chevy 383 400

64 reviews
Part: PCE291.1012
$131.84
In Stock (10+)
Picture for manufacturer Speedmaster
Picture of Speedmaster PCE287.1025 Chevy BBC 396 454 High Performance 12-Point Main Bolt Kit

Speedmaster PCE287.1025 Chevy BBC 396 454 High Performance 12-Point Main Bolt Kit

6 reviews
Part: PCE287.1025
$26.22
In Stock (10+)
Picture for manufacturer Speedmaster
Picture of Speedmaster PCE310.1009 Fits Chevy SBC BBC 1" Chrome Mini Bolt Valve Cover Stud Kit 1/4"-20 Thread - Set 8

Speedmaster PCE310.1009 Fits Chevy SBC BBC 1" Chrome Mini Bolt Valve Cover Stud Kit 1/4"-20 Thread - Set 8

31 reviews
Part: PCE310.1009
$14.90
In Stock (10+)
Picture for manufacturer Speedmaster
Picture of Speedmaster PCE314.1021.02 Chevy SBC 350 Steel Circle Track Valve Covers Tall IMCA

Speedmaster PCE314.1021.02 Chevy SBC 350 Steel Circle Track Valve Covers Tall IMCA

68 reviews
Part: PCE314.1021.02
$39.00
In Stock (10+)
Picture for manufacturer Speedmaster
Free Shipping
Picture of Speedmaster PCE314.1017.01 SBC 350 Tall Aluminum Valve Covers Without Holes

Speedmaster PCE314.1017.01 SBC 350 Tall Aluminum Valve Covers Without Holes

54 reviews
Part: PCE314.1017.01
$82.40
In Stock (10+)
Picture for manufacturer Speedmaster
Free Shipping
Picture of Speedmaster PCE314.1004.04 BBC 454 Chrome Valve Covers - Tall 396 Stamped Steel with Baffled Hole

Speedmaster PCE314.1004.04 BBC 454 Chrome Valve Covers - Tall 396 Stamped Steel with Baffled Hole

62 reviews
Part: PCE314.1004.04
$63.60
In Stock (10+)
Picture for manufacturer Speedmaster
Free Shipping
Picture of Speedmaster PCE314.1004.03 Chevy BBC 454 Chrome Steel Valve Covers Tall Baffled

Speedmaster PCE314.1004.03 Chevy BBC 454 Chrome Steel Valve Covers Tall Baffled

27 reviews
Part: PCE314.1004.03
$64.81
In Stock (10+)
Picture for manufacturer Speedmaster
Picture of Speedmaster PCE314.1004.02 BBC 454 Tall Chrome Steel Valve Covers with Baffled Breather Hole

Speedmaster PCE314.1004.02 BBC 454 Tall Chrome Steel Valve Covers with Baffled Breather Hole

27 reviews
Part: PCE314.1004.02
$43.33
In Stock (10+)
Picture for manufacturer Speedmaster
Picture of Speedmaster PCE314.1002.02 Chevy SBC 350 Chrome Valve Covers - Tall 327 Stamped Steel

Speedmaster PCE314.1002.02 Chevy SBC 350 Chrome Valve Covers - Tall 327 Stamped Steel

37 reviews
Part: PCE314.1002.02
$40.89
In Stock (10+)
Picture for manufacturer Speedmaster
Picture of Speedmaster PCE314.1002.01 SBC 350 Tall Chrome Steel Valve Covers with Breather Hole

Speedmaster PCE314.1002.01 SBC 350 Tall Chrome Steel Valve Covers with Breather Hole

55 reviews
Part: PCE314.1002.01
$37.44
In Stock (10+)
Picture for manufacturer Speedmaster
Free Shipping
Picture of Speedmaster PCE305.1128 Chevy SBC 383 Forged Flat Top Pistons 4.020 Bore

Speedmaster PCE305.1128 Chevy SBC 383 Forged Flat Top Pistons 4.020 Bore

72 reviews
Part: PCE305.1128
$300.73
In Stock (7)
Picture for manufacturer Speedmaster
Free Shipping
Picture of Speedmaster PCE314.1101.02 Fabricated Aluminum Valve Covers SBC 350 Tall Satin No Holes

Speedmaster PCE314.1101.02 Fabricated Aluminum Valve Covers SBC 350 Tall Satin No Holes

17 reviews
Part: PCE314.1101.02
$98.82
In Stock (10+)
Picture for manufacturer Speedmaster
Free Shipping
Picture of Speedmaster PCE314.1137.02 SBC 350 Vortec Fabricated Valve Covers Center Bolt Tall Satin

Speedmaster PCE314.1137.02 SBC 350 Vortec Fabricated Valve Covers Center Bolt Tall Satin

26 reviews
Part: PCE314.1137.02
$105.14
In Stock (10+)
Picture for manufacturer Speedmaster

What's here for your Chevrolet Chevelle

  • Engine pistons — available individually and in performance kits, including polished and OE replacement styles
  • Cylinder head bolt sets — in stainless steel and standard finishes
  • Piston ring sets and individual piston rings — including chrome and performance variants
  • Valve covers — in chrome, black, and polished finishes
  • Connecting rod bearing sets and crankshaft main bearing sets
  • Harmonic balancers

The widest selection here comes from Speedmaster, ARP, Wiseco Pistons, and Hastings, covering everything from gasket-included kits to single replacement components. Other categories Chevrolet Chevelle owners shop for: Chevrolet Chevelle Springs and Suspension Parts, Chevrolet Chevelle Fenders and Chevrolet Chevelle Steering Gear and Parts, or browse all Chevrolet Chevelle parts and accessories.