1978 Chevy K20 Parts

29,524 products fit your

1978 Chevy K20

Add Engine

Show Direct Fit Parts

29,524 products

Sort By:

Clear All

Fitment

1978 Chevy K20

Products

-48%

King HP Series Small Block Chevy Connecting Rod Bearings

King Bearings |

#910803HP

King HP Series Small Block Chevy Connecting Rod Bearings

Bearing Construction:

Bi-metal

Sold in Quantity:

Set

$92.99

/set

$180.75

Edelbrock |

#3259772

Edelbrock 9772 Replacement Stainless Steel Exhaust Valve, 1.550 Inch

Material Type:

Stainless Steel

Sold in Quantity:

Each

$39.95

/each

Edelbrock |

#3259773

Edelbrock 9773 Exhaust Valves, Stainless Steel, 1.550 Inch, Set

Material Type:

Stainless Steel

Sold in Quantity:

Set

$187.95

/set

Edelbrock |

#3259784

Edelbrock 9784 Intake Valve, Stainless Steel, 2.080 Inch, Each

Material Type:

Stainless Steel

Groove Count:

$49.95

/each

Edelbrock |

#3259774

Edelbrock 9774 Replacement Stainless Steel Intake Valve, 1.940 Inch

Material Type:

Stainless Steel

Groove Count:

$47.95

/each

GM Stock Clutch Hydraulic Throwout Rebuild Kit, After 1-1-07

Speedway Motors |

#91025619

GM Stock Clutch Hydraulic Throwout Rebuild Kit, After 1-1-07

(4)

Sold in Quantity:

Each

$10.49

/each

Ram Clutches |

#605498

Ram Clutches 498 Manual Release Bearing for GM Transmission, Dual Disc

Throwout Bearing Style:

Radial face

Sold in Quantity:

Each

$79.00

/each

Howe Racing |

#91025611

Howe Racing 82871 Clutch Hydraulic Throwout Rebuild Kit Prior 1-1-07

$6.79

/each

-19%

Powermaster |

#25527297

Powermaster 27297 Smooth Look Alternator, 100A, V-belt, 12V, GM

One Wire Alternator:

Yes

Alternator Amperage:

100 amp

Alternator Finish:

Polished

$195.99

/each

$242.50

-24%

Powermaster |

#25567297

Powermaster 67297 Smooth Look Alternator, 150A, V-belt, 12V, GM

One Wire Alternator:

Yes

Alternator Amperage:

150 amp

Alternator Finish:

Polished

$222.99

/each

$295.00

Ram Clutches |

#6052555

Ram Clutches 2555 Chevy Pre-86 Int. Balance 153 Tooth Flywheel

Tooth Count:

153

SFI Rating:

1.1

Material Type:

Aluminum

$535.00

/each

Edelbrock |

#3252089

Edelbrock 2089 Power Package Top End Kit, 1987 And Later SBC

Material Type:

Aluminum

Sold in Quantity:

Kit

$4,076.95

/each

COMP Cams |

#28219004

COMP Cams 19004-16 Ultra-Gold ARC Series Rocker Arms, Chevy 7/16-1.5

(2)

Rocker Arm Style:

Roller

Rocker Arm Ratio:

1.5:1

Material Type:

Aluminum

$407.95

/each

COMP Cams |

#28219005

COMP Cams 19005-16 Ultra-Gold ARC Series Rocker Arms, Chevy 7/16-1.6

(1)

Rocker Arm Style:

Roller

Rocker Arm Ratio:

1.6:1

Material Type:

Aluminum

$408.95

/set

Edelbrock |

#3252900

Edelbrock 2900 Victor Jr. Series Intake Manifold, SBC

Intake Manifold Type:

Single Plane

Carburetor Flange Type:

4-Barrel Square Bore

RPM Range:

3,500-8,000

$549.95

/each

Edelbrock |

#32577771

Edelbrock 77771 Red Roller Rocker Arm, SBC, Red Anodized, Each

Rocker Arm Style:

Full Roller

Rocker Arm Ratio:

1.5:1

Stud Size:

.375"

$58.95

/each

Edelbrock |

#3257104

Edelbrock 7104 Performer RPM Q-Jet Intake Manifold, SB Chevy

Intake Manifold Type:

Dual Plane

Carburetor Flange Type:

4-Barrel Square Bore

RPM Range:

1,500-6,500

$359.95

/each

Edelbrock |

#3258504

Edelbrock 8504 Intake Manifold Bolt Set, Small Block Chevy

(6)

GTIN Code:

085347085040

$22.95

/each

Hooker 11622HKR Flange Kit Manufactured with Welded Stubs, 1-3/4 Inch

Hooker Headers |

#42511622HKR

Hooker 11622HKR Flange Kit Manufactured with Welded Stubs, 1-3/4 Inch

GTIN Code:

700414016665

Sold in Quantity:

Kit

$214.95

/kit

Edelbrock |

#3252042

Edelbrock 2042 Intake Manifold Installation Kit, Small Block Chevy

Intake Manifold Type:

Dual Plane

Carburetor Flange Type:

4-Barrel Square Bore

RPM Range:

1,500-6,500

$461.95

/each

Edelbrock |

#3252041

Edelbrock 2041 Intake Manifold Installation Kit, Small Block Chevy

Intake Manifold Type:

Dual Plane

Carburetor Flange Type:

4-Barrel Square Bore

RPM Range:

1,500-6,500

$384.95

/each

COMP Cams |

#28219001

COMP Cams 19001-16 Ultra-Gold ARC Series Rocker Arms, Chevy 3/8-1.5

(3)

Rocker Arm Style:

Roller

Rocker Arm Ratio:

1.5:1

Material Type:

Aluminum

$406.95

/set

Edelbrock |

#3257206

Edelbrock 7206 Intake Manifold Gasket Set, 58-Older SBC

Material Thickness:

0.06"

Gasket Material:

Aramid fiber

$28.95

/each

Edelbrock |

#3257207

Edelbrock 7207 Intake Manifold Gasket Set, Small Block Chevy

Sold in Quantity:

Set

Gasket Material:

Composite

Port Style:

Rectangular

$46.95

/each

-11%

Lakewood |

#42515501

Lakewood 15501 Clutch Fork Pivot Ball, Chevy/Pontiact/Oldsmobile

Sold in Quantity:

Each

GTIN Code:

084041155011

$54.09

/each

$60.95

COMP Cams |

#28212121

COMP Cams 1212-1 High Energy Rocker Arm, Non-roller, 3/8 Stud, Each

Rocker Arm Style:

Non Roller

Rocker Arm Ratio:

1.5:1

Stud Size:

.375"

$16.95

/each

COMP Cams |

#282121216

COMP Cams 1212-16 High Energy Rocker Arms, Non-roller, 3/8 Stud, Set

(1)

Rocker Arm Style:

Non Roller

Rocker Arm Ratio:

1.5:1

Stud Size:

.375"

$123.95

/set

-9%

B&M 20280 Trans Cast Deep Pan, Brushed Finish, GM TH400 Trans

B&M |

#20020280

B&M 20280 Trans Cast Deep Pan, Brushed Finish, GM TH400 Trans

(2)

Gasket(s) Included:

Yes

Material Type:

Cast Aluminum

$299.95

/each

$329.95

-7%

B&M 20289 Chrome Deep Transmission Pan For TH 400 Transmission

B&M |

#20020289

B&M 20289 Chrome Deep Transmission Pan For TH 400 Transmission

(1)

Color:

Chrome

Gasket(s) Included:

Yes

Material Type:

Steel

$138.95

/each

$150.95

-22%

Powermaster |

#2557294

Powermaster 7294 GM 12SI 100 Amp Alternator, Natural

(21)

One Wire Alternator:

Yes

Alternator Amperage:

100 amp

Alternator Finish:

Natural

$152.99

/each

$197.50

COMP Cams |

#2822100

COMP Cams 2100 Magnum Double Roller Timing Chain Set, Chevy V6/V8

(2)

GTIN Code:

036584340096

$62.95

/set

-18%

Powermaster |

#25558413

Powermaster 58413 GM AD230 Alternator, 165A, V-Belt, Black

One Wire Alternator:

Yes

Alternator Amperage:

165 amp

Alternator Finish:

Powder Coated

$338.99

/each

$416.25

$101 Off

Powermaster |

#25548413

Powermaster 48413 GM AD230 Alternator, 165A, V-Belt, Natural

One Wire Alternator:

Yes

Alternator Amperage:

165 amp

Alternator Finish:

Natural

$286.99

/each

$387.50

-18%

Powermaster |

#25568413

Powermaster 68413 GM AD230 Alternator, 165A, V-Belt, Polished

One Wire Alternator:

Yes

Alternator Amperage:

165 amp

Alternator Finish:

Polished

$361.99

/each

$446.25

$109 Off

Powermaster |

#25538413

Powermaster 38413 GM AD230 Alternator, 165A, V-Belt, Chrome

One Wire Alternator:

Yes

Alternator Amperage:

165 amp

Alternator Finish:

Chrome

$336.99

/each

$446.25

New Product

Enginetech |

#17300112

Enginetech C350-1 SBC 350 Full Gasket Set, 1957-1985

$59.99

/each

Showing 1 - 1512 of 29,524 results

Shop Feedback:

Did you find what you are looking for?

1978 Chevy K20 Parts

Category

Part

Brand

Transmission Family

Rear Axle Family

Availability

Engine Family

Discounts

Price

Customer Rating

Products

King HP Series Small Block Chevy Connecting Rod Bearings

Edelbrock 9772 Replacement Stainless Steel Exhaust Valve, 1.550 Inch

Edelbrock 9773 Exhaust Valves, Stainless Steel, 1.550 Inch, Set

Edelbrock 9784 Intake Valve, Stainless Steel, 2.080 Inch, Each

Edelbrock 9774 Replacement Stainless Steel Intake Valve, 1.940 Inch

GM Stock Clutch Hydraulic Throwout Rebuild Kit, After 1-1-07

Ram Clutches 498 Manual Release Bearing for GM Transmission, Dual Disc

Howe Racing 82871 Clutch Hydraulic Throwout Rebuild Kit Prior 1-1-07

Powermaster 27297 Smooth Look Alternator, 100A, V-belt, 12V, GM

Powermaster 67297 Smooth Look Alternator, 150A, V-belt, 12V, GM

Ram Clutches 2555 Chevy Pre-86 Int. Balance 153 Tooth Flywheel

Edelbrock 2089 Power Package Top End Kit, 1987 And Later SBC

COMP Cams 19004-16 Ultra-Gold ARC Series Rocker Arms, Chevy 7/16-1.5

COMP Cams 19005-16 Ultra-Gold ARC Series Rocker Arms, Chevy 7/16-1.6

Edelbrock 2900 Victor Jr. Series Intake Manifold, SBC

Edelbrock 77771 Red Roller Rocker Arm, SBC, Red Anodized, Each

Edelbrock 7104 Performer RPM Q-Jet Intake Manifold, SB Chevy

Edelbrock 8504 Intake Manifold Bolt Set, Small Block Chevy

Hooker 11622HKR Flange Kit Manufactured with Welded Stubs, 1-3/4 Inch

Edelbrock 2042 Intake Manifold Installation Kit, Small Block Chevy

Edelbrock 2041 Intake Manifold Installation Kit, Small Block Chevy

COMP Cams 19001-16 Ultra-Gold ARC Series Rocker Arms, Chevy 3/8-1.5

Edelbrock 7206 Intake Manifold Gasket Set, 58-Older SBC

Edelbrock 7207 Intake Manifold Gasket Set, Small Block Chevy

Lakewood 15501 Clutch Fork Pivot Ball, Chevy/Pontiact/Oldsmobile

COMP Cams 1212-1 High Energy Rocker Arm, Non-roller, 3/8 Stud, Each

COMP Cams 1212-16 High Energy Rocker Arms, Non-roller, 3/8 Stud, Set

B&M 20280 Trans Cast Deep Pan, Brushed Finish, GM TH400 Trans

B&M 20289 Chrome Deep Transmission Pan For TH 400 Transmission

Powermaster 7294 GM 12SI 100 Amp Alternator, Natural

COMP Cams 2100 Magnum Double Roller Timing Chain Set, Chevy V6/V8

Powermaster 58413 GM AD230 Alternator, 165A, V-Belt, Black

Powermaster 48413 GM AD230 Alternator, 165A, V-Belt, Natural

Powermaster 68413 GM AD230 Alternator, 165A, V-Belt, Polished

Powermaster 38413 GM AD230 Alternator, 165A, V-Belt, Chrome

Enginetech C350-1 SBC 350 Full Gasket Set, 1957-1985