1973 Chevy C20 Engine Parts

7,792 products fit your

1973 Chevy C20

Add Engine

Show Direct Fit Parts

7,792 products

Sort By:

Clear All

Fitment

1973 Chevy C20

Products

Speedway Super Seal® Air Cleaner Base Gasket

Speedway Motors |

#91011101

Speedway Super Seal® Air Cleaner Base Gasket

(67)

Sold in Quantity:

Each

Inlet Diameter (Fraction):

5-1/8"

$13.49

/each

Black Straight -6 AN Flare to 1/4 Inch NPT Pipe Adapter Fitting

Speedway Motors |

#61760441

Black Straight -6 AN Flare to 1/4 Inch NPT Pipe Adapter Fitting

(13)

Fitting End A:

-6 AN Male

Fitting End B:

1/4" NPT Male

Angle:

Straight

$7.99

/each

Fuel and Oil Line Hose Nipple Fitting Kit, 3/8 Hose to 1/4 NPT

Speedway Motors |

#91023100

Fuel and Oil Line Hose Nipple Fitting Kit, 3/8 Hose to 1/4 NPT

(11)

Fitting End A:

3/8" Hose barb

Fitting End B:

1/4" NPT Male

Angle:

Straight

$4.49

/set

Stainless T-Bolt Clamp, 4-1/4 Inch Minimum Clamping Diameter

Speedway Motors |

#910553360

Stainless T-Bolt Clamp, 4-1/4 Inch Minimum Clamping Diameter

Style:

T-Bolt

Material Type:

Stainless Steel

Color:

Natural

$7.49

/each

BlockDock™ Chevy Engine Stand Mounting Adapter Plate, LS/SBC/BBC

Speedway Motors |

#91000600

BlockDock™ Chevy Engine Stand Mounting Adapter Plate, LS/SBC/BBC

(25)

Material Type:

Billet Aluminum

Finish:

Natural

Color:

Natural

$105.99

/each

Squarebody LS Swap Guide | 73-87 C10 Parts List

If you're ready to swap an LS engine into you '73-'87 Squarebody Chevy or GMC truck, here's a guide to get you started and a parts list to help you get everything you need for your swap.

55 Chevy Engine Build

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

Historic Chevy Performance Engines

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

Project Chevelle 383 Engine Tech Article

At long last, Project Chevelle gets a muscle car heart transplant in the form of a 383 from BluePrint Engines.

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!

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.

1967-1972 Chevy C10 Pickup Lowering Guide

From a mild leveling to slammed and “in the weeds” there are several options to lowering a C10. We discuss the options in our ’67-’72 C10 lowering guide.

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.

Progress Update | 1968 C10 Build

We've come a long way on our '68 C10 project, but we still have a long way to go. Watch as Kevin and Joe discuss where we're at and where we're going.

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!

Speedway Motors |

#91003780

Valve Cover Studs, Set of 8

(27)

Overall Length:

1.50"

Thread Pitch:

1/4"-20

Material Type:

Steel

$16.99

/set

-7%

Earls |

#425781666ERL

Earls 781666ERL Vapor Guard Straight 3/8 Inch NPT to 3/8

Fitting End A:

3/8" Hose barb

Fitting End B:

3/8" NPT Male

Angle:

Straight

$11.76

/each

$12.72

90 Degree Flare Adaptor, AN6 to 3/8 Inch NPT

Speedway Motors |

#6176084

90 Degree Flare Adaptor, AN6 to 3/8 Inch NPT

(9)

Fitting End A:

-6 AN Male

Fitting End B:

3/8" NPT Male

Angle:

90 degree

$15.99

/each

-7%

Earls |

#425AT981668ERL

Earls AT981668ERL -6 AN Male to 1/2 Inch NPT Straight Adapter

(1)

Fitting End A:

-6 AN Male

Fitting End B:

1/2" NPT Male

Angle:

Straight

$19.43

/each

$21.02

Speedway Motors |

#91011063

Sure Seal O-Ring Air Cleaner Spacer

(116)

Inside Diameter:

5.04"

Material Type:

Aluminum

Sold in Quantity:

Each

$21.99

/each

Speedway Deluxe AN6 GM LS Swap Fuel Filter/Regulator, 58 PSI

Speedway Motors |

#91012808

Speedway Deluxe AN6 GM LS Swap Fuel Filter/Regulator, 58 PSI

(71)

Regulator Style:

Return

Material Type:

Steel

$74.99

/each

Mobil Delvac Extreme 122454 Diesel Engine Oil, 10W-30, 4 Gallons

Mobil 1 |

#324122454

Mobil Delvac Extreme 122454 Diesel Engine Oil, 10W-30, 4 Gallons

(40)

Oil Weight:

10W30

Oil Type:

Synthetic

ZDDP Enhanced:

$107.99

/box

Universal Bolt-Through Engine Mount Cushion Kit

Speedway Motors |

#7209314

Universal Bolt-Through Engine Mount Cushion Kit

(283)

Attachment Style:

Weld-on/Bolt-on

Mount Material:

Aluminum/Steel

Bushing Material:

Rubber

$40.99

/pair

FiTech |

#52130003

FiTech 30003 Go Street 400 HP Throttle Body EFI Kit

(26)

Injection Style:

Throttle Body

Max Horsepower Rating:

400

ECM Included:

Yes

$869.00

/each

Speedway Fuel Pressure Regulator 5-12 psi & Gauge 0-15 psi

Speedway Motors |

#9100608

Speedway Fuel Pressure Regulator 5-12 psi & Gauge 0-15 psi

(21)

Regulator Style:

Non-Return Regulator Style

Material Type:

Aluminum

$60.99

/kit

Gates |

#39532948

Gates 32948 Power Grip Hose Clamp, 1 3/4 Inch - 2 Inch OD

(13)

Style:

Heat-Shrink

Material Type:

Thermoplastic

Color:

Black

$17.99

/each

Holley |

#42512887

Holley 12-887 By Pass Style Carbureted Fuel Pressure Regulator

(7)

Regulator Style:

Return

Material Type:

Aluminum

$84.35

/each

GM Denso Style 1-Wire Mini Race Alternator, 90 Amp

Speedway Motors |

#2891004

GM Denso Style 1-Wire Mini Race Alternator, 90 Amp

(31)

One Wire Alternator:

Yes

Alternator Amperage:

90 amp

Pulley Style:

V-belt

as low as

$162.99

/each

Speedway SBC/BBC Chevy V8 Engine Weld-In Motor Mount Kit, Black

Speedway Motors |

#91018040

Speedway SBC/BBC Chevy V8 Engine Weld-In Motor Mount Kit, Black

(91)

Attachment Style:

Weld-on/Bolt-on

Mount Material:

Steel

$103.99

/pair

Low Mount Alternator Bracket for Mini Race Alternator, SBC

Speedway Motors |

#91667997

Low Mount Alternator Bracket for Mini Race Alternator, SBC

(11)

Mounting Side:

Driver Side

Bracket Style:

Low Mount

Material Type:

Steel

$99.99

/set

Speedway Engine Motor Oil Filter Cutter Tool

Speedway Motors |

#91081031

Speedway Engine Motor Oil Filter Cutter Tool

(60)

Sold in Quantity:

Each

$29.99

/each

PennGrade |

#6332050

PennGrade 1 SAE 20W50 Synthetic Performance Engine Oil, 12 Qt.

(36)

Oil Weight:

20W50

Oil Type:

Synthetic Blend

ZDDP Enhanced:

Yes

$114.99

/box

Edelbrock |

#3251906

Edelbrock 1906 AVS2 650 CFM 4 Barrel Carburetor, Electric Choke

(29)

Carburetor Barrels:

4-Barrel

Fuel Type:

Gasoline

Choke Type:

Electric

$495.95

/each

K&N E-1650 Lifetime Performance Air Filter

K&N |

#465E1650

K&N E-1650 Lifetime Performance Air Filter

Air Filter Style:

Round

Filter Material:

Red cotton gauze

Overall Diameter:

14"

$83.99

/each

-7%

Earls |

#425AT982366ERL

Earls AT982366ERL -6 AN Male to 3/8 Inch NPT Aluminum 45 Degree Elbow

Fitting End A:

-6 AN Male

Fitting End B:

3/8" NPT Male

Angle:

45 degree

$23.89

/each

$25.84

Edelbrock |

#3251470

Edelbrock 1470 Performer Series Carburetor Accelerator Pump Assembly

(1)

GTIN Code:

085347014705

Sold in Quantity:

Each

$22.95

/each

Maxima |

#22932901

Maxima Racing Oils 32-32901 RS Full Synthetic, 15W50, 1 Quart

Oil Weight:

15W50

Oil Type:

Synthetic

ZDDP Enhanced:

Yes

$20.99

/quart

Gates |

#39532929

Gates 32929 Power Grip Hose Clamp, 1-1/16 Inch - 1-3/16 Inch OD

(1)

Style:

Heat-Shrink

Material Type:

Thermoplastic

Color:

Black

$10.49

/each

Spark Plug Indexing Washers, 14mm Flat Seat, 30 Pk

Speedway Motors |

#54571910

Spark Plug Indexing Washers, 14mm Flat Seat, 30 Pk

(9)

Material Type:

Copper

Sold in Quantity:

Set

$26.99

/set

Speedway 1985-1992 GM TBI Engine EFI Wiring Harness

Speedway Motors |

#91008592

Speedway 1985-1992 GM TBI Engine EFI Wiring Harness

(15)

$396.99

/each

Mr Gasket |

#5506015

Mr Gasket 6015 Competition Wire Looms

(3)

GTIN Code:

084041060155

$18.95

/each

Speedway Motors |

#9101764

LS Swap Conversion Low Profile Oil Pan, OEM Filter Location, Zinc

(7)

Sump Style:

Wet Sump

Sump Location:

Rear

$265.99

/each

Aluminum Flare Union Adapter Fitting, Blue, -6 AN

Speedway Motors |

#6176035

Aluminum Flare Union Adapter Fitting, Blue, -6 AN

(6)

Fitting End A:

-6 AN Male

Fitting End B:

-6 AN Male

Angle:

Straight

$8.99

/each

Edelbrock |

#9109369

Edelbrock 1404 Performer 500 CFM Manual Carb/Air/Fuel Kit,Pro-Flo

CFM:

500 CFM

Finish:

Satin

Material Type:

Aluminum

$572.99

/kit

Tight-Fit Small Block Ford Block Hugger Headers, Raw

Speedway Motors |

#9300201

Tight-Fit Small Block Ford Block Hugger Headers, Raw

(33)

Header Tube Type:

Block Hugger

Exhaust Port Shape:

Round

Flange Style:

Standard

$175.99

/pair

Mobil 1 |

#324127918

Mobil 1 127918 ESP X4 0W40 Motor Oil, 6 Quarts

(5)

Oil Weight:

0W40

Oil Type:

Synthetic

ZDDP Enhanced:

$60.99

/box

Showing 1 - 72 of 7,792 results

Shop Feedback:

Did you find what you are looking for?

1973 Chevy C20 Engine Parts

Subcategory

Part

Brand

Transmission Family

Availability

Engine Family

Discounts

Price

Customer Rating

Products

Speedway Super Seal® Air Cleaner Base Gasket

Black Straight -6 AN Flare to 1/4 Inch NPT Pipe Adapter Fitting

Fuel and Oil Line Hose Nipple Fitting Kit, 3/8 Hose to 1/4 NPT

Stainless T-Bolt Clamp, 4-1/4 Inch Minimum Clamping Diameter

BlockDock™ Chevy Engine Stand Mounting Adapter Plate, LS/SBC/BBC

Related Articles

Valve Cover Studs, Set of 8

Earls 781666ERL Vapor Guard Straight 3/8 Inch NPT to 3/8

90 Degree Flare Adaptor, AN6 to 3/8 Inch NPT

Earls AT981668ERL -6 AN Male to 1/2 Inch NPT Straight Adapter

Sure Seal O-Ring Air Cleaner Spacer

Speedway Deluxe AN6 GM LS Swap Fuel Filter/Regulator, 58 PSI

Mobil Delvac Extreme 122454 Diesel Engine Oil, 10W-30, 4 Gallons

Universal Bolt-Through Engine Mount Cushion Kit

FiTech 30003 Go Street 400 HP Throttle Body EFI Kit

Speedway Fuel Pressure Regulator 5-12 psi & Gauge 0-15 psi

Gates 32948 Power Grip Hose Clamp, 1 3/4 Inch - 2 Inch OD

Holley 12-887 By Pass Style Carbureted Fuel Pressure Regulator

GM Denso Style 1-Wire Mini Race Alternator, 90 Amp

Speedway SBC/BBC Chevy V8 Engine Weld-In Motor Mount Kit, Black

Low Mount Alternator Bracket for Mini Race Alternator, SBC

Speedway Engine Motor Oil Filter Cutter Tool

PennGrade 1 SAE 20W50 Synthetic Performance Engine Oil, 12 Qt.

Edelbrock 1906 AVS2 650 CFM 4 Barrel Carburetor, Electric Choke

K&N E-1650 Lifetime Performance Air Filter

Earls AT982366ERL -6 AN Male to 3/8 Inch NPT Aluminum 45 Degree Elbow

Edelbrock 1470 Performer Series Carburetor Accelerator Pump Assembly

Maxima Racing Oils 32-32901 RS Full Synthetic, 15W50, 1 Quart

Gates 32929 Power Grip Hose Clamp, 1-1/16 Inch - 1-3/16 Inch OD

Spark Plug Indexing Washers, 14mm Flat Seat, 30 Pk

Speedway 1985-1992 GM TBI Engine EFI Wiring Harness

Mr Gasket 6015 Competition Wire Looms

LS Swap Conversion Low Profile Oil Pan, OEM Filter Location, Zinc

Aluminum Flare Union Adapter Fitting, Blue, -6 AN

Edelbrock 1404 Performer 500 CFM Manual Carb/Air/Fuel Kit,Pro-Flo

Tight-Fit Small Block Ford Block Hugger Headers, Raw

Mobil 1 127918 ESP X4 0W40 Motor Oil, 6 Quarts