1981 Chevy K20 Parts

29,296 products fit your

1981 Chevy K20

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1981 Chevy K20

Products

-24%

Powermaster |

#25537127

Powermaster 37127 Retro Alternator, 100 Amps, V-belt, 12V, GM

One Wire Alternator:

Yes

Alternator Amperage:

100 amp

Alternator Finish:

Chrome

$178.99

/each

$237.50

-9%

PerTronix |

#447D3001

PerTronix D3001 Flame-Thrower HEI Ignition Coil, GM, Red/White

Cap Terminal Style:

HEI / Male

$88.29

/each

$97.12

Edelbrock |

#32561209

Edelbrock 61209 E-CNC 225 Cylinder Head, 64 CC, SB Chevy

Cylinder Head Style:

Assembled

Material Type:

Aluminum

Finish:

Natural

$1,840.95

/each

Accel |

#105576S

Accel 0576S-4 Shorty Spark Plug, 5/8 Hex, .460 Reach Tapered 4/Pk

(12)

Thread Pitch:

14mm

Sold in Quantity:

Set

$32.95

/set

Wilwood |

#83514011290

Wilwood 140-11290 D52 Front Brake Caliper Kit, 2 In. Piston/1.28 Rotor

(1)

Caliper Pistons:

Two

Caliper Finish:

Type III Anodized

Material Type:

Aluminum

$501.07

/each

Wilwood |

#83514011290BK

Wilwood 140-11290-BK D52 Front Caliper Kit, 2 In Piston, 1.28 In Rotor

Caliper Pistons:

Two

Caliper Finish:

Powder Coated

Material Type:

Aluminum

$501.07

/each

Wilwood |

#83514011290R

Wilwood 140-11290-R D52 Front Caliper Kit, 2 Inch Piston/1.28 Rotor

(1)

Caliper Pistons:

Two

Caliper Finish:

Powder Coated

Material Type:

Aluminum

$501.07

/each

Lokar |

#4916085

Lokar BAG-6085 73-98 Chevy Truck Billet Aluminum Throttle Pad w/Rubber

(2)

GTIN Code:

815470005147

$87.95

/each

-9%

PerTronix |

#447D8001

PerTronix D8001 Flame-Thrower Tune Up Kit, GM HEI, Red Cap

GTIN Code:

694342006426

$185.58

/kit

$204.14

-9%

PerTronix |

#447D78070

PerTronix D78070 HEI Race Tune Up Kit, Chevy, Black Cap

Cap Terminal Style:

HEI / Male

Cap Type:

HEI / Male

$231.68

/kit

$254.85

-9%

PerTronix |

#447D8000

PerTronix D8000 Flame-Thrower Tune Up Kit, GM HEI, Black Cap

GTIN Code:

694342006419

$185.58

/kit

$204.14

-9%

PerTronix |

#447D8071

PerTronix D8071 Flame-Thrower Tune Up Kit, HEI Race, Race

GTIN Code:

694342013806

$197.06

/kit

$216.77

-9%

PerTronix |

#447D8002

PerTronix D8002 Flame-Thrower Tune Up Kit, GM HEI, Blue Cap

GTIN Code:

694342006433

$185.58

/kit

$204.14

-9%

PerTronix |

#447D78002

PerTronix D78002 GM HEI Tune Up Kit, Chevy/Cadillac, Blue Cap

Cap Terminal Style:

HEI / Male

Cap Type:

HEI / Male

$222.32

/kit

$244.55

-9%

PerTronix |

#447D78000

PerTronix D78000 GM HEI Tune Up Kit, Chevy/Cadillac, Black Cap

Cap Terminal Style:

HEI / Male

Cap Type:

HEI / Male

$222.32

/kit

$244.55

-9%

PerTronix |

#447D78001

PerTronix D78001 GM HEI Tune Up Kit, Chevy/Cadillac, Red Cap

Cap Terminal Style:

HEI / Male

Cap Type:

HEI / Male

$222.32

/kit

$244.55

-9%

PerTronix |

#447D78071

PerTronix D78071 HEI Race Tune Up Kit, Chevy, Red Cap

Cap Terminal Style:

HEI / Male

Cap Type:

HEI / Male

$231.68

/kit

$254.85

-9%

PerTronix |

#447D8070

PerTronix D8070 Flame-Thrower Tune Up Kit, HEI Race, Black

GTIN Code:

694342013790

$197.06

/kit

$216.77

Scat |

#91015232

Scat 26000716 Small Block Chevy 4340 I-Beam Rods, 6.0 Inch, Bushed Pin

(7)

Connecting Rod Type:

I-Beam

Connecting Rod Material:

Forged 4340 Steel

Connecting Rod Length:

6.000"

$494.99

/set

-7%

B&M 70501 Cast Aluminum Differential Cover for GM 10.5"

B&M |

#20070501

B&M 70501 Cast Aluminum Differential Cover for GM 10.5"

Material Type:

Aluminum

Gaskets Included:

$385.95

/each

$418.95

1966-86 Chevy Chrome Water Neck & 180 Degree High Flow Thermostat

Speedway Motors |

#9100560

1966-86 Chevy Chrome Water Neck & 180 Degree High Flow Thermostat

(9)

Material Type:

Steel

Finish:

Chrome

Gasket(s) Included:

Yes

$43.99

/kit

-9%

PerTronix |

#4473070

PerTronix D3070 Flame-Thrower HEI Igniton Coil, Race Only

(5)

Maximum Voltage:

50,000 volts

$99.36

/each

$109.30

Lokar |

#491BAG6083

Lokar BAG-6083 1976-03 Chevy Truck Billet Alum Automatic Brake Pad

Material Type:

Aluminum

Sold in Quantity:

Each

$87.95

/each

Yukon Gear |

#91990601

Yukon Gear YY F900601 Short Yoke For Ford 9 Inch, 28 Spline

(2)

Yoke Style:

Slip On

Yoke U-Joint Series:

1310

Spline Count:

$149.89

/each

Valvoline |

#9109072

Valvoline VV982 75W140 Synpower Gear Oil Change Kit, Ford 9 Inch

Oil Weight:

75W140

Liquid Measurement:

3 quarts

Oil Type:

Synthetic

$95.99

/kit

Royal Purple |

#9109064

Royal Purple 75W140 Max Gear Oil Change Kit for Ford 9 Inch

$107.99

/kit

Yukon Gear |

#91990604

Yukon Gear YY F900604 Short Yoke for Daytona Support, Ford 9 Inch

Yoke Style:

Slip On

Yoke U-Joint Series:

1310

Spline Count:

$228.89

/each

Valvoline |

#9109073

Valvoline VV975 75W90 Synpower Gear Oil Change Kit, Ford 9 Inch

Oil Weight:

75W90

Liquid Measurement:

3 quarts

Oil Type:

Synthetic

$81.99

/kit

Mobil 1 |

#9109056

Mobil 1 1024901 75W140 Full Synthetic Gear Oil Change Kit, Ford 9

Oil Weight:

75W140

Liquid Measurement:

3 quarts

Oil Type:

Synthetic

$101.99

/kit

Mobil 1 |

#9109057

Mobil 1 1043611 75W90 Full Synthetic Gear Oil Change Kit, Ford 9

Oil Weight:

75W90

Liquid Measurement:

3 quarts

Oil Type:

Synthetic

$78.99

/kit

Yukon Gear |

#91990662

Yukon Gear YY F900662 Forged Yoke for Ford 9 Inch, 28 Spline

(4)

Yoke Style:

Slip On

Yoke U-Joint Series:

1350

Spline Count:

$228.89

/each

-8%

MSD 84022 Extreme HEI Coil Cap Cover, Red

MSD |

#54784022

MSD 84022 Extreme HEI Coil Cap Cover, Red

(4)

GTIN Code:

085132840229

$63.19

/each

$68.95

New Product

RatchMatic™ GM 8.5 10-Bolt Automatic Ratcheting Lunchbox Lockers

Speedway Motors |

#91910851

RatchMatic™ GM 8.5 10-Bolt Automatic Ratcheting Lunchbox Lockers

Carrier Style:

Lunchbox Locker

Axle Type:

C-Clip

Carrier Material:

Forged Steel

$239.99

/each

-8%

Mr Gasket |

#5504948G

Mr Gasket 4948G Chrome Power Steering Pulley, Single Groove, 76-84 GM

(4)

Groove Count:

Power Steering Pulley Attachment:

Bolt on

Finish:

Chrome

$59.35

/each

$64.95

-7%

MSD 8416 GM HEI Distributor Cap and Rotor

MSD |

#5478416

MSD 8416 GM HEI Distributor Cap and Rotor

(6)

Cap Type:

HEI / Male

Cap Terminal Style:

HEI / Male

Sold in Quantity:

Set

$51.95

/set

$56.19

-9%

PerTronix |

#447D1070

PerTronix D1070 Flame-Thrower Race Distributor HEI, SBC/BBC, Blk

Cap Type:

HEI / Male

Advance Type:

Mechanical

$429.32

/each

$472.25

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1981 Chevy K20 Parts

Category

Part

Brand

Transmission Family

Rear Axle Family

Availability

Engine Family

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Price

Customer Rating

Products

Powermaster 37127 Retro Alternator, 100 Amps, V-belt, 12V, GM

PerTronix D3001 Flame-Thrower HEI Ignition Coil, GM, Red/White

Edelbrock 61209 E-CNC 225 Cylinder Head, 64 CC, SB Chevy

Accel 0576S-4 Shorty Spark Plug, 5/8 Hex, .460 Reach Tapered 4/Pk

Wilwood 140-11290 D52 Front Brake Caliper Kit, 2 In. Piston/1.28 Rotor

Wilwood 140-11290-BK D52 Front Caliper Kit, 2 In Piston, 1.28 In Rotor

Wilwood 140-11290-R D52 Front Caliper Kit, 2 Inch Piston/1.28 Rotor

Lokar BAG-6085 73-98 Chevy Truck Billet Aluminum Throttle Pad w/Rubber

PerTronix D8001 Flame-Thrower Tune Up Kit, GM HEI, Red Cap

PerTronix D78070 HEI Race Tune Up Kit, Chevy, Black Cap

PerTronix D8000 Flame-Thrower Tune Up Kit, GM HEI, Black Cap

PerTronix D8071 Flame-Thrower Tune Up Kit, HEI Race, Race

PerTronix D8002 Flame-Thrower Tune Up Kit, GM HEI, Blue Cap

PerTronix D78002 GM HEI Tune Up Kit, Chevy/Cadillac, Blue Cap

PerTronix D78000 GM HEI Tune Up Kit, Chevy/Cadillac, Black Cap

PerTronix D78001 GM HEI Tune Up Kit, Chevy/Cadillac, Red Cap

PerTronix D78071 HEI Race Tune Up Kit, Chevy, Red Cap

PerTronix D8070 Flame-Thrower Tune Up Kit, HEI Race, Black

Scat 26000716 Small Block Chevy 4340 I-Beam Rods, 6.0 Inch, Bushed Pin

B&M 70501 Cast Aluminum Differential Cover for GM 10.5"

1966-86 Chevy Chrome Water Neck & 180 Degree High Flow Thermostat

PerTronix D3070 Flame-Thrower HEI Igniton Coil, Race Only

Lokar BAG-6083 1976-03 Chevy Truck Billet Alum Automatic Brake Pad

Yukon Gear YY F900601 Short Yoke For Ford 9 Inch, 28 Spline

Valvoline VV982 75W140 Synpower Gear Oil Change Kit, Ford 9 Inch

Royal Purple 75W140 Max Gear Oil Change Kit for Ford 9 Inch

Yukon Gear YY F900604 Short Yoke for Daytona Support, Ford 9 Inch

Valvoline VV975 75W90 Synpower Gear Oil Change Kit, Ford 9 Inch

Mobil 1 1024901 75W140 Full Synthetic Gear Oil Change Kit, Ford 9

Mobil 1 1043611 75W90 Full Synthetic Gear Oil Change Kit, Ford 9

Yukon Gear YY F900662 Forged Yoke for Ford 9 Inch, 28 Spline

MSD 84022 Extreme HEI Coil Cap Cover, Red

RatchMatic™ GM 8.5 10-Bolt Automatic Ratcheting Lunchbox Lockers

Mr Gasket 4948G Chrome Power Steering Pulley, Single Groove, 76-84 GM

MSD 8416 GM HEI Distributor Cap and Rotor

PerTronix D1070 Flame-Thrower Race Distributor HEI, SBC/BBC, Blk