1981 Chevy C20 Suburban Engine Parts

7,274 products fit your

1981 Chevy C20 Suburban

Add Engine

Show Direct Fit Parts

7,274 products

Sort By:

Clear All

Fitment

1981 Chevy C20 Suburban

Products

Vintage Air |

#725174023

Vintage Air 174023 Front Runner Drive System SBC Brgt/chrome

Groove Count:

Pulley Type:

Serpentine

Finish:

Polished

$2,677.99

/each

Vintage Air |

#72515146VCB

Vintage Air 15146-VCB Vortec Side-mount Bracket Alt Short Pump

GTIN Code:

842829108419

$144.99

/each

Vintage Air |

#72515803VCB

Vintage Air 15803-VCB Steel-eez Top-mount Brckts Short Water Pump

GTIN Code:

842829108778

$144.99

/each

Vintage Air |

#72522301VCQ

Vintage Air 22301-VCQ Bbc Proline Alternator, Aluminum Pulley

GTIN Code:

842829113871

$49.99

/each

Vintage Air |

#72515800VCB

Vintage Air 15800-VCB Steel-eez Top-mount Bracket Short Pump

GTIN Code:

842829108747

$144.99

/each

Historic Chevy Performance Engines

Take a look at a few of the rare and wonderful Chevy engines in the Museum of American Speed!

55 Chevy Engine Build

Derek kicks off his 55 Chevy rebuild with a fresh small block.

1946 Ford Sedan Delivery Engine Detail

Speedway Motors Product Manager Jeff K. talks about how to really make your engine bay stand out from the crowd with just a little patience, and some Speedway products.

The Modern Day Chevy C10

Jason Ankerson's 1965 Chevy C10 began its life as his high school beater. Over a decade of transformations, his first-gen C10 has become a modern reliable cruiser.

Assembly and Engine Start | 1968 C10 Build Episode 8

It's alive! Our 1968 C10 truck project is one step closer to our first drive. In this episode, our old truck finally comes to life with a cammed junkyard LS.

Front Suspension and Rolling Chassis | 1968 C10 Build Episode 3

In Episode 3 of our C10 build, we install a front suspension kit and finally have a rolling chassis!

Chevy C-10 Rear Lowering Spring Install

Whether you are looking to change the look of your truck, get rid of your tired rusty springs, or upgrade the ride quality of your truck, Speedway Motors has you covered with stock height and lowered spring options.

New Sheet Metal, Bodywork and Paint | 1968 C10 Build Episode 7

Now that our '68 C10 cab is straight and rust-free, it's time to bolt on the rest of the sheet metal, get it straight, and get it painted!

C10 Rear Drop Springs Installation

Read how to install rear drop spring to lower a 1969 C10 pickup. Follow these steps for a smooth installation.

Rebuilding a 4160 Holley Carburetor

Rebuilding a carburetor or renewing it is not as hard or intimidating as it looks. This article will guide you through the steps using a Holley rebuild kit.

Vintage Air |

#72515807VCB

Vintage Air 15807-VCB Extra-clearance Top-Mount Alt. Bracket LWP

GTIN Code:

842829108808

$144.99

/each

Vintage Air |

#72515832VCB

Vintage Air 15832-VCB Small Block Low-mount Alt Brckt Short Pump

GTIN Code:

842829108952

$124.99

/each

-7%

Mr Gasket |

#5505821

Mr Gasket 5821 Intake Maniforld Gaskets, SBC, Race Port, Ultra,Seal

Sold in Quantity:

Set

Gasket Material:

Cellulose/Nitrile composition

$36.95

/set

$39.79

Vintage Air |

#72517227VCQ

Vintage Air 17227-VCQ Proline Bracket Comp/Alt Long Water Pump

GTIN Code:

842829109317

$446.99

/each

Vintage Air |

#72522503VCA

Vintage Air 22503-VCA OEM Water Pump Steel Pulley Double Groove

Groove Count:

Water Pump Style:

Short

Material Type:

Steel

$111.99

/each

$145 Off

Powermaster |

#2558875

Powermaster 8-875 Drag Race Alternator Kit, 55A, V-belt, Chevy

One Wire Alternator:

Yes

Alternator Amperage:

55 amp

Alternator Finish:

Powder Coated

$383.99

/each

$528.75

Bills Hot Rod Co.1100 Series SBC Side Mount Alternator Bracket

Bills Hot Rod Co |

#91667970

Bills Hot Rod Co.1100 Series SBC Side Mount Alternator Bracket

(13)

Mounting Side:

Driver Side

Material Type:

Mild Steel

Sold in Quantity:

Each

as low as

$169.99

/each

Edelbrock |

#9109138

Edelbrock Elite Small Block Chevy Dress-Up Kit, 4263/4266/4204

(1)

Material Type:

Cast Aluminum

Sold in Quantity:

Kit

$448.99

/kit

SD-SS Cylinder Head Valve Kit, 1.94/1.50, OEM Locks, 1.25 Springs

Speedway Motors |

#9108749

SD-SS Cylinder Head Valve Kit, 1.94/1.50, OEM Locks, 1.25 Springs

(3)

Valve Spring Style:

Single Spring w/ Damper

Sold in Quantity:

Kit

$269.99

/kit

SD-SS Cylinder Head Valve Kit, 2.02/1.60-OEM Locks-1.465-Guides

Speedway Motors |

#9108752

SD-SS Cylinder Head Valve Kit, 2.02/1.60-OEM Locks-1.465-Guides

Valve Spring Style:

Dual Spring

Sold in Quantity:

Kit

$793.99

/kit

SD-SS Cylinder Head Valve Kit, 2.02/1.60-Prem Locks-1.465-Guides

Speedway Motors |

#9108757

SD-SS Cylinder Head Valve Kit, 2.02/1.60-Prem Locks-1.465-Guides

Valve Spring Style:

Dual Spring

Sold in Quantity:

Kit

$788.99

/kit

SD-SS Cylinder Head Valve Kit, 2.055/1.60-OEM Locks-1.25-Guides

Speedway Motors |

#9108761

SD-SS Cylinder Head Valve Kit, 2.055/1.60-OEM Locks-1.25-Guides

Valve Spring Style:

Single Spring w/ Damper

Sold in Quantity:

Kit

$429.99

/kit

SD-SS Cylinder Head Valve Kit, 2.055/1.60-Prem Locks-1.55-Guides

Speedway Motors |

#9108765

SD-SS Cylinder Head Valve Kit, 2.055/1.60-Prem Locks-1.55-Guides

Valve Spring Style:

Dual Spring

Sold in Quantity:

Kit

$507.99

/kit

ICT BILLET |

#826551653

ICT Billet 551653 SBC Intake Manifold Flange Bolt Set

Thread Pitch:

3/8 in.-16

Material Type:

Steel

Fastener Style:

Bolt

$20.00

/set

Super Duty Steel Intake Valves, 2.055 Inch, Std. Length, Set of 8

Speedway Motors |

#9108738

Super Duty Steel Intake Valves, 2.055 Inch, Std. Length, Set of 8

Material Type:

Stainless Steel

Groove Count:

$117.99

/kit

SD-SS Cylinder Head Valve Kit, 1.94/1.50, OEM Locks, 1.25, Guides

Speedway Motors |

#9108750

SD-SS Cylinder Head Valve Kit, 1.94/1.50, OEM Locks, 1.25, Guides

Valve Spring Style:

Single Spring w/ Damper

Sold in Quantity:

Kit

$377.99

/kit

Small Block Chevy Aluminum Single Groove Pulley Set, Short Pump

Speedway Motors |

#9108689

Small Block Chevy Aluminum Single Groove Pulley Set, Short Pump

(6)

Belt Type:

V-Belt

Material Type:

Aluminum

Finish:

Natural

$73.99

/kit

Super Duty Steel Intake Valves, 2.055 Inch, .100 Longer, Set of 8

Speedway Motors |

#9108740

Super Duty Steel Intake Valves, 2.055 Inch, .100 Longer, Set of 8

(1)

Material Type:

Stainless Steel

Groove Count:

$117.99

/kit

$108 Off

Powermaster |

#2559450

Powermaster 9450 Ultra Torque Starter, Full size, Natural, Chevy

Starter Size:

Mini

Flywheel/Flexplate Tooth Count:

153-tooth/168-tooth

Mount Type:

Inline

$350.99

/each

$458.75

ICT BILLET |

#8265516613

ICT Billet 551661-3 SBC Billet 3/8 Inch Valve Cover Spacer

GTIN Code:

656729847220

$120.00

/each

-15%

Bills Hot Rod Co |

#91667956

Bills Hot Rod Co. 200 Series Early SBC A/C Compressor Bracket

(5)

Garage Sale Type:

Discontinued

Material Type:

Mild Steel

Hardware Included:

Yes

$97.74

/each

$114.99

-15%

Bills Hot Rod Co |

#91667966

Bills Hot Rod Co.600 Series SBC Wide Set Alternator Bracket, Long

(1)

Garage Sale Type:

Discontinued

Mounting Side:

Driver Side

Material Type:

Mild Steel

as low as

$132.59

/each

$155.99

-27%

Bills Hot Rod Co |

#UP235130

Bills Hot Rod Co.100 Series SBC Black A/C Bracket for Sanden 508

Garage Sale Type:

Blemished

Fits A/C Compressor Style:

Sanden SD

Water Pump Style:

Short

$103.69

/each

$142.99

ICT BILLET |

#826551411

ICT Billet 551411 SBC Alternator Bracket for Long Water Pump

GTIN Code:

656729844113

$74.00

/each

$159 Off

Powermaster |

#91068120

Powermaster 8-801 SB Chevy 50 Amp Mini Alternator Kit w/Serp-Belt

(7)

One Wire Alternator:

Yes

Alternator Amperage:

53 amp

Alternator Finish:

Powder Coated

$368.99

/each

$527.50

$128 Off

Powermaster |

#91068121

Powermaster 8-800 SB Chevy 50 Amp Mini Alternator Kit w/V-Belt

(4)

One Wire Alternator:

Yes

Alternator Amperage:

53 amp

Alternator Finish:

Powder Coated

$399.99

/each

$527.50

ICT BILLET |

#826551800

ICT Billet 551800 SBC Front Engine Plate - Aluminum

GTIN Code:

656729842393

$146.00

/each

Super Duty Steel Intake Valves, 2.02 Inch, .100 Longer, Set of 8

Speedway Motors |

#9108736

Super Duty Steel Intake Valves, 2.02 Inch, .100 Longer, Set of 8

(1)

Material Type:

Stainless Steel

Groove Count:

$195.99

/kit

$100 Off

Holley Sniper |

#425825131

Holley Sniper 825131 Sheet Metal Intake Manifold, 4500, Silver

Intake Manifold Type:

Single Plane

Carburetor Flange Type:

4-Barrel Dominator

RPM Range:

1,800-7,000

$797.95

/each

$897.95

Short Finned Small Block Chevy Valve Covers w/Holes & Gaskets

Speedway Motors |

#9100357

Short Finned Small Block Chevy Valve Covers w/Holes & Gaskets

(5)

Valve Cover Mounting Style:

Perimeter Bolt

Material Type:

Aluminum

Finish:

Polished

$160.99

/kit

Mr Gasket 6855G Aluminum Finned Valve Covers & Gaskets SBC

Speedway Motors |

#9100362

Mr Gasket 6855G Aluminum Finned Valve Covers & Gaskets SBC

(3)

Valve Cover Height:

Stock

Valve Cover Mounting Style:

Perimeter Bolt

Material Type:

Cast Aluminum

$126.99

/kit

Showing 1 - 1800 of 7,274 results

Shop Feedback:

Did you find what you are looking for?

1981 Chevy C20 Suburban Engine Parts

Subcategory

Part

Brand

Transmission Family

Availability

Engine Family

Discounts

Price

Customer Rating

Products

Vintage Air 174023 Front Runner Drive System SBC Brgt/chrome

Vintage Air 15146-VCB Vortec Side-mount Bracket Alt Short Pump

Vintage Air 15803-VCB Steel-eez Top-mount Brckts Short Water Pump

Vintage Air 22301-VCQ Bbc Proline Alternator, Aluminum Pulley

Vintage Air 15800-VCB Steel-eez Top-mount Bracket Short Pump

Related Articles

Vintage Air 15807-VCB Extra-clearance Top-Mount Alt. Bracket LWP

Vintage Air 15832-VCB Small Block Low-mount Alt Brckt Short Pump

Mr Gasket 5821 Intake Maniforld Gaskets, SBC, Race Port, Ultra,Seal

Vintage Air 17227-VCQ Proline Bracket Comp/Alt Long Water Pump

Vintage Air 22503-VCA OEM Water Pump Steel Pulley Double Groove

Powermaster 8-875 Drag Race Alternator Kit, 55A, V-belt, Chevy

Bills Hot Rod Co.1100 Series SBC Side Mount Alternator Bracket

Edelbrock Elite Small Block Chevy Dress-Up Kit, 4263/4266/4204

SD-SS Cylinder Head Valve Kit, 1.94/1.50, OEM Locks, 1.25 Springs

SD-SS Cylinder Head Valve Kit, 2.02/1.60-OEM Locks-1.465-Guides

SD-SS Cylinder Head Valve Kit, 2.02/1.60-Prem Locks-1.465-Guides

SD-SS Cylinder Head Valve Kit, 2.055/1.60-OEM Locks-1.25-Guides

SD-SS Cylinder Head Valve Kit, 2.055/1.60-Prem Locks-1.55-Guides

ICT Billet 551653 SBC Intake Manifold Flange Bolt Set

Super Duty Steel Intake Valves, 2.055 Inch, Std. Length, Set of 8

SD-SS Cylinder Head Valve Kit, 1.94/1.50, OEM Locks, 1.25, Guides

Small Block Chevy Aluminum Single Groove Pulley Set, Short Pump

Super Duty Steel Intake Valves, 2.055 Inch, .100 Longer, Set of 8

Powermaster 9450 Ultra Torque Starter, Full size, Natural, Chevy

ICT Billet 551661-3 SBC Billet 3/8 Inch Valve Cover Spacer

Bills Hot Rod Co. 200 Series Early SBC A/C Compressor Bracket

Bills Hot Rod Co.600 Series SBC Wide Set Alternator Bracket, Long

Bills Hot Rod Co.100 Series SBC Black A/C Bracket for Sanden 508

ICT Billet 551411 SBC Alternator Bracket for Long Water Pump

Powermaster 8-801 SB Chevy 50 Amp Mini Alternator Kit w/Serp-Belt

Powermaster 8-800 SB Chevy 50 Amp Mini Alternator Kit w/V-Belt

ICT Billet 551800 SBC Front Engine Plate - Aluminum

Super Duty Steel Intake Valves, 2.02 Inch, .100 Longer, Set of 8

Holley Sniper 825131 Sheet Metal Intake Manifold, 4500, Silver

Short Finned Small Block Chevy Valve Covers w/Holes & Gaskets

Mr Gasket 6855G Aluminum Finned Valve Covers & Gaskets SBC