1981 Chevy G20 Engine Parts

6,813 products fit your

1981 Chevy G20

Add Engine

Show Direct Fit Parts

6,813 products

Sort By:

Clear All

Fitment

1981 Chevy G20

Products

Speedway Motors |

#289WH1210

Speedway Motors LS1/T56 Drive By Wire Harness

Injection Style:

Multi-port

Sold in Quantity:

Each

$345.99

/each

Speedway Motors |

#92511900

Gasser Style Competition Air Scoops

(31)

Overall Length:

20.00"

Overall Width:

9.50"

Overall Height:

6.00"

as low as

$157.99

/each

Replacement Washable Filter for Shotgun Scoop, 6.38 x 2.38 Inch

Speedway Motors |

#92511623

Replacement Washable Filter for Shotgun Scoop, 6.38 x 2.38 Inch

(31)

Filter Material:

Reusable Cotton Gauze

Color:

Pink

Overall Diameter:

6.38"

$20.99

/each

Aluminum -8 AN Female to -6 AN Male Reducer Fitting

Speedway Motors |

#472995008

Aluminum -8 AN Female to -6 AN Male Reducer Fitting

(13)

Angle:

Straight

Fitting End A:

-8 AN Female

Fitting End B:

-6 AN Male

$12.99

/each

Speedway Motors |

#91604044

LS Swap Conversion Low Profile Oil Pan Kit, Black, 90 Degree 10AN

(1)

Sump Style:

Wet Sump

Sump Location:

Rear

$562.99

/kit

Aluminum Cold Side Turbo Intercooler Pipe Kit, 2.5-inch/3-inch

Speedway Motors |

#91003785

Aluminum Cold Side Turbo Intercooler Pipe Kit, 2.5-inch/3-inch

(1)

Couplers Included:

Yes

Intercooler Pipe Material:

Aluminum

Sold in Quantity:

Kit

as low as

$137.99

/kit

Speedway Motors |

#91012348

Speedway Motors HEI Wiring Harness, with Capacitor

(9)

Sold in Quantity:

Each

$21.99

/each

Speedway Finned Aluminum Coil Cover, Firewall Mount

Speedway Motors |

#91003036

Speedway Finned Aluminum Coil Cover, Firewall Mount

(5)

Material Type:

Aluminum

Finish:

Polished

$68.99

/each

Speedway Finned 90 Degree Valve Cover Oil Breather

Speedway Motors |

#91003041

Speedway Finned 90 Degree Valve Cover Oil Breather

Attachment Style:

Bolt-on

Valve Cover Hole Size:

1.375"

Shape:

Rectangular

$110.99

/each

Speedway Motors |

#91011010

Speedway Reusable Air Filter, 12x2 Oval

(2)

Air Filter Style:

Conical

Filter Color:

Red

Sold in Quantity:

Each

$32.99

/each

Speedway Motors |

#92511643

Speedway Reusable Air Filter, 15x2 Oval

(1)

Air Filter Style:

Oval

Filter Material:

Reusable Cotton Gauze

Sold in Quantity:

Each

$33.99

/each

Tight-Fit Small Block Chevy ZZ-4 Block Hugger Headers, Stainless Steel

Speedway Motors |

#9300104S

Tight-Fit Small Block Chevy ZZ-4 Block Hugger Headers, Stainless Steel

(1)

Header Tube Type:

Block Hugger

Exhaust Port Shape:

Oval

Flange Style:

Standard

$311.99

/pair

Speedway Full Flow Swivel Hose End Fitting, 45 Degree, Black, -12 AN

Speedway Motors |

#62010121

Speedway Full Flow Swivel Hose End Fitting, 45 Degree, Black, -12 AN

(1)

Fitting Hose Size:

-12 AN

Fitting End A:

-12 AN Female

Fitting End B:

-12 AN Hose

$33.99

/each

Precision Dial Indicator, 2-3/8 Inch Face, .001 Inch Increments

Speedway Motors |

#91082721

Precision Dial Indicator, 2-3/8 Inch Face, .001 Inch Increments

(2)

Color:

Natural

Sold in Quantity:

Each

$40.99

/each

Speedway Motors |

#910110681

Low Profile 2 Barrel Rochester Air Cleaner Base, Black Anodized

$51.99

/each

Aluminum Tee Flare Adapter Fitting, Black, -3 AN

Speedway Motors |

#61742981

Aluminum Tee Flare Adapter Fitting, Black, -3 AN

(2)

Fitting End A:

-3 AN Male

Fitting End B:

-3 AN Male

Fitting End C:

-3 AN Male

$10.99

/each

90 Degree Socketless Push-On Hose End, Nickel, -6 AN

Speedway Motors |

#6201532

90 Degree Socketless Push-On Hose End, Nickel, -6 AN

(3)

Fitting Hose Size:

-6 AN

Fitting End A:

-6 AN Female

Fitting End B:

-6 AN Hose

$22.99

/each

Mock Up Turbo Fit Simulator Hot/Cold Side Welding Jig, T4 Flange

Speedway Motors |

#91015031

Mock Up Turbo Fit Simulator Hot/Cold Side Welding Jig, T4 Flange

Turbocharger Style:

Turbine Housing Inlet Flange:

Material Type:

Steel

$67.99

/each

-7%

Earls |

#425750009ERL

Earls 750009ERL Vapor Guard 1 Ear Type 5/16 Inch Hose Clamp 5/Pk

Style:

Crimp

Material Type:

Stainless Steel

Color:

Natural

$10.38

/set

$11.23

-7%

Earls |

#425591932ERL

Earls 591932ERL Brake Adapter, 7/16 Inch-24, -3 AN, Zinc Plated Steel

(3)

Fitting End A:

-3 AN Male

Fitting End B:

7/16"-24 I.F. Male

Material Type:

Steel

$22.40

/each

$24.23

-7%

Earls |

#425750012ERL

Earls 750012ERL Vapor Guard 2 Ear Type 3/8 Inch Hose Clamp 5/Pk

(3)

Style:

Crimp

Material Type:

Stainless Steel

Color:

Natural

$13.40

/set

$14.49

-6%

Hooker Headers |

#4258540HKR

Hooker Headers 8540HKR GM LT Turbo Exhaust Manifolds, Natural

Finish:

Natural

Collector Diameter:

3 Inch

$699.95

/kit

$749.95

-7%

Earls |

#425604503ERL

Earls 604503ERL Speed-Seal Hose End, -3 AN, 45 Degree, Adjustable

Fitting Hose Size:

-3 AN

Fitting End A:

-3 AN Female

Fitting End B:

-3 AN Hose

$46.57

/each

$50.38

-7%

Earls |

#425840106ERL

Earls 840106ERL Straight -6 AN to -6 AN Male Hose End

(1)

Fitting Hose Size:

-6 AN

Fitting End A:

-6 AN Male

Fitting End B:

-6 AN Hose

$23.89

/each

$25.84

-7%

Mr Gasket |

#55056AG

Mr Gasket 56AG Carburetor Gasket, Quadrajet, Open Center

(1)

Carburetor Barrels:

4-Barrel

Carburetor Flange Type:

4-Barrel Spread Bore

Gasket Material:

Nitrile rubber composite

$10.30

/each

$11.14

-7%

Earls |

#425AT981510ERL

Earls AT981510ERL -10 AN Male Straight Union, Anodized Aluminum

Fitting End A:

-10 AN Male

Fitting End B:

-10 AN Male

Angle:

Straight

$16.39

/each

$17.73

-8%

Earls |

#425AT981516ERL

Earls AT981516ERL -16 AN Male Straight Union, Anodized Aluminum

Fitting End A:

-16 AN Male

Fitting End B:

-16 AN Male

Angle:

Straight

$56.79

/each

$61.95

$244 Off

Holley |

#4255501620

Holley 550-1620 Terminator X Max GM Early LT, Drive-by-Wire

Ignition Type:

Factory GM

Tuner Style:

Touchscreen Handheld

Throttle Style:

Drive-By-Wire

$3,299.95

/kit

$3,543.95

$187 Off

Holley Sniper |

#4255505115PKSBC

Holley Sniper 2 550-511-5PK-SBC EFI Bundle w/ HyperSpark Ign. SBC

Injection Style:

Throttle Body

Injector Size:

100 lb/hr

Max Horsepower Rating:

650

$2,749.95

/kit

$2,936.95

$187 Off

Holley Sniper |

#4255505115PKSBF

Holley Sniper 2 550-511-5PK-SBF EFI Bundle w/ HyperSpark Ign. SBF

Injection Style:

Throttle Body

Injector Size:

100 lb/hr

Max Horsepower Rating:

650

$2,749.95

/kit

$2,936.95

-9%

Quick Fuel 36-35QFT Air Bleed Assortment Kit, .035 - .045 Inch

Quick Fuel Technology |

#4243635QFT

Quick Fuel 36-35QFT Air Bleed Assortment Kit, .035 - .045 Inch

Sold in Quantity:

Kit

GTIN Code:

849804007811

$99.95

/each

$109.95

-8%

Earls |

#425AT809110ERL

Earls AT809110ERL 90 Degree -10 AN Female to -10 AN Swivel Seal Hose

Fitting Hose Size:

-10 AN

Fitting End A:

-10 AN Female

Fitting End B:

-10 AN Hose

$61.05

/each

$66.95

-8%

Earls |

#425AT812006ERL

Earls AT812006ERL 120 Degree -6 AN Female to -6 AN Swivel Seal Hose

Fitting Hose Size:

-6 AN

Fitting End A:

-6 AN Female

Fitting End B:

-6 AN Hose

$49.95

/each

$54.83

-7%

Earls |

#425AT818010ERL

Earls AT818010ERL 180 Degree -10 AN Female to -10 AN Swivel Seal Hose

Fitting Hose Size:

-10 AN

Fitting End A:

-10 AN Female

Fitting End B:

-10 AN Hose

$59.89

/each

$64.95

-7%

Earls |

#425AT924106ERL

Earls AT924106ERL 45 Degree -6 AN Male to -6 AN Female Swivel

(1)

Fitting End A:

-6 AN Male

Fitting End B:

-6 AN Female

Angle:

45 degree

$33.24

/each

$35.96

-7%

Earls |

#425AT925103ERL

Earls AT925103ERL -3 AN Tee, Female Swivel on Branch, Aluminum

Fitting End A:

-3 AN Female

Fitting End B:

-3 AN Male

Fitting End C:

-3 AN Male

$49.95

/each

$53.72

Showing 1 - 2016 of 6,813 results

Shop Feedback:

Did you find what you are looking for?

1981 Chevy G20 Engine Parts

Subcategory

Part

Brand

Transmission Family

Availability

Engine Family

Discounts

Price

Customer Rating

Products

Speedway Motors LS1/T56 Drive By Wire Harness

Gasser Style Competition Air Scoops

Replacement Washable Filter for Shotgun Scoop, 6.38 x 2.38 Inch

Aluminum -8 AN Female to -6 AN Male Reducer Fitting

LS Swap Conversion Low Profile Oil Pan Kit, Black, 90 Degree 10AN

Aluminum Cold Side Turbo Intercooler Pipe Kit, 2.5-inch/3-inch

Speedway Motors HEI Wiring Harness, with Capacitor

Speedway Finned Aluminum Coil Cover, Firewall Mount

Speedway Finned 90 Degree Valve Cover Oil Breather

Speedway Reusable Air Filter, 12x2 Oval

Speedway Reusable Air Filter, 15x2 Oval

Tight-Fit Small Block Chevy ZZ-4 Block Hugger Headers, Stainless Steel

Speedway Full Flow Swivel Hose End Fitting, 45 Degree, Black, -12 AN

Precision Dial Indicator, 2-3/8 Inch Face, .001 Inch Increments

Low Profile 2 Barrel Rochester Air Cleaner Base, Black Anodized

Aluminum Tee Flare Adapter Fitting, Black, -3 AN

90 Degree Socketless Push-On Hose End, Nickel, -6 AN

Mock Up Turbo Fit Simulator Hot/Cold Side Welding Jig, T4 Flange

Earls 750009ERL Vapor Guard 1 Ear Type 5/16 Inch Hose Clamp 5/Pk

Earls 591932ERL Brake Adapter, 7/16 Inch-24, -3 AN, Zinc Plated Steel

Earls 750012ERL Vapor Guard 2 Ear Type 3/8 Inch Hose Clamp 5/Pk

Hooker Headers 8540HKR GM LT Turbo Exhaust Manifolds, Natural

Earls 604503ERL Speed-Seal Hose End, -3 AN, 45 Degree, Adjustable

Earls 840106ERL Straight -6 AN to -6 AN Male Hose End

Mr Gasket 56AG Carburetor Gasket, Quadrajet, Open Center

Earls AT981510ERL -10 AN Male Straight Union, Anodized Aluminum

Earls AT981516ERL -16 AN Male Straight Union, Anodized Aluminum

Holley 550-1620 Terminator X Max GM Early LT, Drive-by-Wire

Holley Sniper 2 550-511-5PK-SBC EFI Bundle w/ HyperSpark Ign. SBC

Holley Sniper 2 550-511-5PK-SBF EFI Bundle w/ HyperSpark Ign. SBF

Quick Fuel 36-35QFT Air Bleed Assortment Kit, .035 - .045 Inch

Earls AT809110ERL 90 Degree -10 AN Female to -10 AN Swivel Seal Hose

Earls AT812006ERL 120 Degree -6 AN Female to -6 AN Swivel Seal Hose

Earls AT818010ERL 180 Degree -10 AN Female to -10 AN Swivel Seal Hose

Earls AT924106ERL 45 Degree -6 AN Male to -6 AN Female Swivel

Earls AT925103ERL -3 AN Tee, Female Swivel on Branch, Aluminum