1975 Chevy C20 Engine Parts

7,734 products fit your

1975 Chevy C20

Add Engine

Show Direct Fit Parts

7,734 products

Sort By:

Clear All

Fitment

1975 Chevy C20

Products

$107 Off

JBA 1830S-6JS Shorty Header, SS, GM Truck 5.0/5.7L

JBA Headers |

#4471830S6JS

JBA 1830S-6JS Shorty Header, SS, GM Truck 5.0/5.7L

Header Tube Type:

Shorty

Flange Style:

Standard

Primary Tube Diameter:

1-5/8"

$1,071.74

/kit

$1,178.91

-30%

Proform |

#UP229321

Proform 141-660 120 AMP Alternator Chrome Finish, 1-Wire

Garage Sale Type:

Blemished

One Wire Alternator:

Yes

Alternator Amperage:

120 amp

$110.49

/each

$159.95

Proform |

#586141660

Proform 141-660 120 AMP Alternator Chrome Finish, 1-Wire

One Wire Alternator:

Yes

Alternator Amperage:

120 amp

Alternator Finish:

Chrome

$159.95

/each

Proform |

#586141656

Proform 141-656 70 AMP Alternator Chrome Finish, 1-Wire

One Wire Alternator:

Yes

Alternator Amperage:

70 amp

Alternator Finish:

Chrome

$149.95

/each

-20%

Powermaster |

#25557806

Powermaster 57806 Street Alternator, 200A, Serpentine, 12V, GM

One Wire Alternator:

Yes

Alternator Amperage:

200 amp

Alternator Finish:

Powder Coated

$380.99

/each

$476.25

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!

Byron's 1975 Chevy Vega

It's not every day that you see a wild, IMSA inspired, 550 horsepower Vega. Byron Burnham went way outside the box with this one, and we love it.

'55 Chevy Chassis Refresh

Learn how Derek Turner's '55 Chevy gets completely overhauled with brand new chassis and suspension components along with a new fuel system and wiring.

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.

'55 Chevy Revival

Follow along to see how a 1955 Chevy Bel Air is chosen for a Tri-5 restoration project. From a floral dash to a hole in the floor, there is some work to be done!

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!

LS Engine Install and SEMA Show | 1968 C10 Build Episode 5

In this episode of our '68 C10 project, we hit a couple big milestones. The engine goes in and we hit our first car show. It may be just a rolling chassis, but we're mighty proud of how far we've come.

Historic Indy Engines

To celebrate the upcoming 106th running of the Indianaplis 500, here's a look back at a few of the engines that have competed at the Brickyard over the years.

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.

$156 Off

Powermaster |

#25537806

Powermaster 37806 Street Alternator, 200A, Serpentine, 12V, GM

One Wire Alternator:

Yes

Alternator Amperage:

200 amp

Alternator Finish:

Chrome

$408.99

/each

$565.00

Moroso |

#54551041

Moroso 51041 Wire Set Ultra BBC Ovc Str Plug & 90 Non HEI

$50.99

/set

Moroso |

#54552042

Moroso 52042 Wire Set Ultra BBC Over Valve Cover 135 Deg Ends HEI

$50.99

/set

Moroso |

#54552040

Moroso 52040 Wire Set BBC Over The Valve Cover Straight Plug HEI

$50.99

/set

Moroso |

#54552041

Moroso 52041 Wire Set Ultra BBC Over Valve Cover Str Plug Non-HEI

$50.99

/set

-9%

Patriot Exhaust |

#447H8054B

Patriot Exhaust H8054-B Header, 73-87 Chevy Truck BBC, Blk, 1-3/4 Inch

Header Tube Type:

Long Tube

Exhaust Port Shape:

Round

Flange Style:

Standard

$430.46

/set

$473.51

Edelbrock |

#3252161

Edelbrock 2161 Intake Manifold, 65-90 BBC W/Oval Port Heads

Intake Manifold Type:

Dual Plane

RPM Range:

Idle-5,500

Material Type:

Aluminum

$387.95

/each

Edelbrock |

#3252062

Edelbrock 2062 Single-Quad Intake Manifold/Carburetor Kit, Chevy

Intake Manifold Type:

Dual Plane

Carburetor Quantity:

One

Carburetor Barrels:

4-Barrel

$1,016.95

/each

Proform |

#58666512

Proform 66512 8"" Harmonic Balancer BB Chevy 454

$111.99

/each

Hedman Hedders |

#41869897

Hedman Hedders 69897 67-91 GM Truck Headers, Silver

Header Tube Type:

Long Tube

Exhaust Port Shape:

Oval

Primary Tube Diameter:

1-5/8"

$689.99

/set

Hedman Hedders |

#41866097

Hedman Hedders 66097 67-91 Chevy Truck Headers, HTC

Header Tube Type:

Long Tube

Exhaust Port Shape:

Round

Flange Style:

Standard

$649.99

/set

Rebate

Flowtech 11510FLT Long Tube Header, 1.5 Inch Tube Size

Flowtech Exhaust |

#42511510FLT

Flowtech 11510FLT Long Tube Header, 1.5 Inch Tube Size

(15)

Header Tube Type:

Long Tube

Exhaust Port Shape:

Round

Flange Style:

Standard

$268.95

/set

$299.95

Hedman Hedders |

#41869097

Hedman Hedders 69097 67-91 Chevy Truck Headers, Uncoated

Header Tube Type:

Long Tube

Exhaust Port Shape:

Round

Flange Style:

Standard

$431.99

/set

ICT BILLET |

#82655103

ICT BILLET 5510-KIT003EM LS Swap Engine Mount Kit, 73-87 GM Truck

Sold in Quantity:

Set

$260.00

/set

-25%

Powermaster |

#25547294

Powermaster 47294 GM 12SI 150 Amp Alternator, Natural

(12)

One Wire Alternator:

Yes

Alternator Amperage:

150 amp

Alternator Finish:

Natural

$176.99

/each

$238.75

-9%

Doug's Headers |

#447D300YB

Doug's Headers D300Y-B Tri-Y Header, 1-5/8 In, 73-87 Chevy Truck, Blk

Header Tube Type:

Tri-Y

Exhaust Port Shape:

Oval

Flange Style:

Standard

$776.35

/set

$853.99

SQR Performance 126742 8.5mm Spark Plug Wire Set, 90 Degree Boots

Flex-A-Lite |

#359126742

SQR Performance 126742 8.5mm Spark Plug Wire Set, 90 Degree Boots

Conductor Style:

Spiral Core

Diameter:

8.5"

Cap Terminal Style:

HEI or Socket

$92.99

/set

-18%

Powermaster |

#25519526

Powermaster 19526 XS Torque Starter, Mini, Chrome, Chevy

Starter Size:

Mini

Flywheel/Flexplate Tooth Count:

168-tooth

Mount Type:

Offset

$361.99

/each

$446.25

-9%

Holley |

#42530220BK

Holley 302-20BK GM Gen V LT Swap Oil Pan, Black, Turbo Oil/PVC

GTIN Code:

090127140772

$574.95

/each

$633.95

-20%

Powermaster |

#25519004

Powermaster 19004 PowerMAX Starter, Mini, Chrome, Chevy

Starter Size:

Mini

Flywheel/Flexplate Tooth Count:

153-tooth/168-tooth

Mount Type:

Inline

$245.99

/each

$311.25

Proform |

#58666432

Proform 66432 50-Amp Mini Alternator Black Finish, 1 Wire

One Wire Alternator:

Yes

Alternator Amperage:

50 amp

Alternator Finish:

Textured

$150.99

/each

-18%

Powermaster |

#25527127

Powermaster 27127 Street Alternator, 70 Amps, V-belt, 12V, GM

One Wire Alternator:

Yes

Alternator Amperage:

70 amp

Alternator Finish:

Polished

$183.99

/each

$225.00

Proform |

#58666923C

Proform 66923C SB Chevy Rocker & Push Rod Kit

Rocker Arm Ratio:

1.5:1

Stud Size:

0.3125"

Material Type:

Steel

$123.99

/kit

-18%

Powermaster |

#25519100

Powermaster 19100 PowerMAX Starter, Mini, Chrome, Chevy

(1)

Starter Size:

Mini

Flywheel/Flexplate Tooth Count:

153-tooth/168-tooth

Mount Type:

Inline

$180.99

/each

$222.50

Edelbrock |

#3259726

Edelbrock 9726 Valve Stem Seal, Ford FE, Set of 16

Machine Work Required:

Yes

Sold in Quantity:

Set

$75.95

/set

-18%

Powermaster |

#25547806

Powermaster 47806 Street Alternator, 200A, Serpentine, 12V, GM

One Wire Alternator:

Yes

Alternator Amperage:

200 amp

Alternator Finish:

Natural

$362.99

/each

$446.25

Holley |

#42524184

Holley 241-84 BB Chevy M/T Valve Covers, Polished, Cast Aluminum

Valve Cover Height:

Stock

Valve Cover Mounting Style:

Perimeter Bolt

Material Type:

Aluminum

$224.95

/pair

-7%

Holley |

#42524185

Holley 241-85 BB Chevy M/T Valve Covers, Satin Black, Cast Aluminum

Valve Cover Height:

Stock

Valve Cover Mounting Style:

Perimeter Bolt

Material Type:

Aluminum

$311.95

/pair

$337.95

Proform |

#58666909C

Proform 66909C Super-Street Chevy Aluminum Roller Rockers

Rocker Arm Style:

Roller

Rocker Arm Ratio:

1.5:1

Stud Size:

.4375"

$222.99

/set

COMP Cams |

#282SK612464

COMP Cams SK61-246-4 Magnum Hydraulic Camshaft Kit, Chevy 194/230/250

Camshaft Type:

Hydraulic Flat Tappet

Intake Duration (.050" Lift):

230

Exhaust Duration (.050" Lift):

230

$408.95

/each

COMP Cams |

#282K612324

COMP Cams K61-232-4 High Energy Hyd. Camshaft Kit, Chevy 194/230/250

Camshaft Type:

Hydraulic Flat Tappet

Intake Duration (.050" Lift):

206

Exhaust Duration (.050" Lift):

206

$536.95

/each

Showing 1 - 216 of 7,734 results

Shop Feedback:

Did you find what you are looking for?

1975 Chevy C20 Engine Parts

Subcategory

Part

Brand

Transmission Family

Availability

Engine Family

Discounts

Price

Customer Rating

Products

JBA 1830S-6JS Shorty Header, SS, GM Truck 5.0/5.7L

Proform 141-660 120 AMP Alternator Chrome Finish, 1-Wire

Proform 141-660 120 AMP Alternator Chrome Finish, 1-Wire

Proform 141-656 70 AMP Alternator Chrome Finish, 1-Wire

Powermaster 57806 Street Alternator, 200A, Serpentine, 12V, GM

Related Articles

Powermaster 37806 Street Alternator, 200A, Serpentine, 12V, GM

Moroso 51041 Wire Set Ultra BBC Ovc Str Plug & 90 Non HEI

Moroso 52042 Wire Set Ultra BBC Over Valve Cover 135 Deg Ends HEI

Moroso 52040 Wire Set BBC Over The Valve Cover Straight Plug HEI

Moroso 52041 Wire Set Ultra BBC Over Valve Cover Str Plug Non-HEI

Patriot Exhaust H8054-B Header, 73-87 Chevy Truck BBC, Blk, 1-3/4 Inch

Edelbrock 2161 Intake Manifold, 65-90 BBC W/Oval Port Heads

Edelbrock 2062 Single-Quad Intake Manifold/Carburetor Kit, Chevy

Proform 66512 8"" Harmonic Balancer BB Chevy 454

Hedman Hedders 69897 67-91 GM Truck Headers, Silver

Hedman Hedders 66097 67-91 Chevy Truck Headers, HTC

Flowtech 11510FLT Long Tube Header, 1.5 Inch Tube Size

Hedman Hedders 69097 67-91 Chevy Truck Headers, Uncoated

ICT BILLET 5510-KIT003EM LS Swap Engine Mount Kit, 73-87 GM Truck

Powermaster 47294 GM 12SI 150 Amp Alternator, Natural

Doug's Headers D300Y-B Tri-Y Header, 1-5/8 In, 73-87 Chevy Truck, Blk

SQR Performance 126742 8.5mm Spark Plug Wire Set, 90 Degree Boots

Powermaster 19526 XS Torque Starter, Mini, Chrome, Chevy

Holley 302-20BK GM Gen V LT Swap Oil Pan, Black, Turbo Oil/PVC

Powermaster 19004 PowerMAX Starter, Mini, Chrome, Chevy

Proform 66432 50-Amp Mini Alternator Black Finish, 1 Wire

Powermaster 27127 Street Alternator, 70 Amps, V-belt, 12V, GM

Proform 66923C SB Chevy Rocker & Push Rod Kit

Powermaster 19100 PowerMAX Starter, Mini, Chrome, Chevy

Edelbrock 9726 Valve Stem Seal, Ford FE, Set of 16

Powermaster 47806 Street Alternator, 200A, Serpentine, 12V, GM

Holley 241-84 BB Chevy M/T Valve Covers, Polished, Cast Aluminum

Holley 241-85 BB Chevy M/T Valve Covers, Satin Black, Cast Aluminum

Proform 66909C Super-Street Chevy Aluminum Roller Rockers

COMP Cams SK61-246-4 Magnum Hydraulic Camshaft Kit, Chevy 194/230/250

COMP Cams K61-232-4 High Energy Hyd. Camshaft Kit, Chevy 194/230/250