1981 GMC K2500 Suburban Engine Parts

5,849 products fit your

1981 GMC K2500 Suburban

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1981 GMC K2500 Suburban

Products

Holley |

#42537396

Holley 37-396 Renew Kit Carburetor Rebuild Kit

Gasket(s) Included:

Yes

Sold in Quantity:

Set

$59.45

/each

Holley |

#42537933

Holley 37-933 Trick Kit Carburetor Rebuild Kit

(1)

GTIN Code:

090127426890

$221.95

/each

-8%

Holley |

#42537936

Holley 37-936 Renew Kit Carburetor Rebuild Kit Carburetor

Sold in Quantity:

Each

GTIN Code:

090127591635

$79.65

/each

$86.95

Holley |

#4253888

Holley 3-888 Carburetor Rebuild Kit

Sold in Quantity:

Each

GTIN Code:

090127052426

$47.65

/each

-7%

Earls |

#425309106ERL

Earls 309106ERL Auto Fit Female Hose End, 90 Degree, -6 AN to -6 AN

Fitting Hose Size:

-6 AN

Fitting End A:

-6 AN Female

Fitting End B:

-6 AN Hose

$33.24

/each

$35.96

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.

Rebuilding a 4160 Holley Carburetor

Rebuilding a carburetor or renewing it is not as hard or intimidating as it looks. This article will guide you through the steps using a Holley rebuild kit.

Selecting Axles for a 1931 Model A

In this Tech Tip, John answers a customer question about finding the right axle length for his 1931 Model A.

-7%

Holley |

#42512823

Holley 12-823 Regulator Rebuild Kit

GTIN Code:

090127681763

$46.57

/each

$50.38

-7%

Holley |

#42512824

Holley 12-824 Regulator Rebuild Kit

GTIN Code:

090127681770

$49.95

/each

$53.72

-8%

Holley |

#42512827

Holley 12-827 Regulator Rebuild Kit

GTIN Code:

090127681800

$62.35

/each

$67.95

-9%

Holley |

#42512847

Holley 12-847 Dominator Billet Carbureted By-Pass Fuel Pressure Reg.

Regulator Style:

Bypass

Material Type:

Aluminum

$299.95

/each

$329.95

-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

-7%

Earls |

#425AT981603ERL

Earls AT981603ERL -3 AN Male to 1/8 Inch NPT Straight Adapter

Fitting End A:

-3 AN Male

Fitting End B:

1/8" NPT Male

Angle:

Straight

$7.38

/each

$7.99

-7%

Earls |

#425AT981604ERL

Earls AT981604ERL -4 AN Male to 1/8 Inch NPT Straight Adapter

(1)

Fitting End A:

-4 AN Male

Fitting End B:

1/8" NPT Male

Angle:

Straight

$7.43

/each

$8.03

-7%

Earls |

#425AT981607ERL

Earls AT981607ERL -8 AN Male to 1/4 Inch NPT Straight Adapter

Fitting End A:

-8 AN Male

Fitting End B:

1/4" NPT Male

Angle:

Straight

$17.89

/each

$19.35

-7%

Earls |

#425935106ERL

Earls 935106ERL Blue 90 Degree -6 AN Female to Female Swivel Adapter

Fitting End A:

-6 AN Female

Fitting End B:

-6 AN Female

Angle:

90 degree

$28.36

/each

$30.68

-5%

Earls |

#425960403ERL

Earls 960403ERL -3 AN Bulkhead Tee on Run, Zinc Plated Steel

(1)

AN Size:

-3 AN

Angle:

Tee

Fitting End A:

-3 AN Male

$49.95

/each

$52.76

-7%

Earls |

#425961603ERL

Earls 961603ERL Straight -3 AN Male to 1/8 Inch NPT, Zinc Plated Steel

(1)

Fitting End A:

-3 AN Male

Fitting End B:

1/8" NPT Male

Angle:

Straight

$9.44

/each

$10.22

-7%

Earls |

#425178008ERL

Earls 178008ERL Stat-O-Seal, 1/2 Inch Diameter, Fits -5 AN Fitting

(1)

Fitting Size 1:

-5 AN

AN Size:

-5 AN

Inside Diameter:

0.5"

$11.91

/pair

$12.88

-7%

NOS 17835NOS Specialty Y Fitting, -6 AN x -6 AN x -6 AN, Blue

NOS |

#42517835NOS

NOS 17835NOS Specialty Y Fitting, -6 AN x -6 AN x -6 AN, Blue

Fitting End A:

-6 AN Male

Fitting End B:

-6 AN Male

Material Type:

Aluminum

$83.15

/each

$89.95

-7%

Holley |

#425112114

Holley 112-114 Throttle Body Kit, 0-80670

GTIN Code:

090127662670

$233.95

/each

$253.95

-7%

Holley |

#425112120

Holley 112-120 Throttle Body Kit, 0-80528-1

GTIN Code:

090127662731

$281.95

/each

$305.95

-7%

Holley |

#425112122

Holley 112-122 Throttle Body Kit, 0-80496-1

GTIN Code:

090127662755

$304.95

/each

$330.95

-7%

Earls |

#425AT981666ERL

Earls AT981666ERL -6 AN Male to 3/8 Inch NPT Straight Adapter

(2)

Fitting End A:

-6 AN Male

Fitting End B:

3/8" NPT Male

Angle:

Straight

$10.09

/each

$10.91

-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

-7%

Earls |

#425AT981688ERL

Earls AT981688ERL -8 AN Male to 1/2 Inch NPT Straight Adapter

(1)

Fitting End A:

-8 AN Male

Fitting End B:

1/2" NPT Male

Angle:

Straight

$13.41

/each

$14.50

-7%

Holley |

#4252037

Holley 20-37 Throttle Stud 7/32 Inch Diameter

Material Type:

Steel

Finish:

Natural

Mounting Hardware Included:

Yes

$14.89

/each

$16.11

-7%

Holley |

#4252054

Holley 20-54 Mechanical Secondary Throttle Connecting Rod

(3)

Material Type:

Steel

Finish:

Natural

GTIN Code:

090127036204

$16.39

/each

$17.73

-7%

Holley |

#4252072

Holley 20-72 Universal Solenoid/Dashpot Bracket

GTIN Code:

090127036372

$41.81

/each

$45.23

-7%

Earls |

#425981604ERL

Earls 981604ERL Blue Straight -4 AN Male to 1/8 Inch NPT Adapter

Fitting End A:

-4 AN Male

Fitting End B:

1/8" NPT Male

Angle:

Straight

$7.43

/each

$8.03

-7%

Earls |

#425900508ERL

Earls 900508ERL Black Hose Clamp Fits Perform-O-Flex Hose Size 7 or 8

Style:

Worm Gear | Housing

Material Type:

Aluminum

Color:

Black

$11.94

/each

$12.92

-7%

Holley |

#425112587

Holley 112-587 Universal 4BBL 1000CFM 4150 Flange Throttle Body

Throttle Body Style:

Multi-Port Injection (MPI)

Sold in Quantity:

Each

$779.95

/each

$843.95

-7%

Holley |

#425112588

Holley 112-588 Universal 4BBL 1000CFM 4150 Flange Throttle Body

Throttle Body Style:

Multi-Port Injection (MPI)

Sold in Quantity:

Each

$623.95

/each

$674.95

-7%

Earls |

#425169212ERL

Earls 169212ERL Conical Seal Package Of 2, Size -12

AN Size:

-12 AN

Material Type:

Aluminum

$28.36

/pair

$30.68

-7%

Earls |

#425AT100194ERL

Earls AT100194ERL Fuel Pressure Gauge Adapter -6 Male to 3/8 Inch NPT

(1)

Fitting End A:

-6 AN Male

Fitting End B:

3/8" NPT Male

Fitting End C:

1/8" NPT Female

$26.87

/each

$29.07

$100 Off

Holley |

#425082751

Holley 0-82751 750 CFM Street HP Carburetor

Carburetor Barrels:

4-Barrel

Fuel Type:

Gasoline

Choke Type:

No Choke

$799.95

/each

$899.95

-8%

Weiand |

#4257221

Weiand 7221 Hilborn Style 2x4 Air Scoop, Polished Cast Aluminum

GTIN Code:

032474722102

$449.95

/each

$489.95

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1981 GMC K2500 Suburban Engine Parts

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Products

Holley 37-396 Renew Kit Carburetor Rebuild Kit

Holley 37-933 Trick Kit Carburetor Rebuild Kit

Holley 37-936 Renew Kit Carburetor Rebuild Kit Carburetor

Holley 3-888 Carburetor Rebuild Kit

Earls 309106ERL Auto Fit Female Hose End, 90 Degree, -6 AN to -6 AN

Related Articles

Holley 12-823 Regulator Rebuild Kit

Holley 12-824 Regulator Rebuild Kit

Holley 12-827 Regulator Rebuild Kit

Holley 12-847 Dominator Billet Carbureted By-Pass Fuel Pressure Reg.

Earls AT981510ERL -10 AN Male Straight Union, Anodized Aluminum

Earls AT981516ERL -16 AN Male Straight Union, Anodized Aluminum

Earls AT981603ERL -3 AN Male to 1/8 Inch NPT Straight Adapter

Earls AT981604ERL -4 AN Male to 1/8 Inch NPT Straight Adapter

Earls AT981607ERL -8 AN Male to 1/4 Inch NPT Straight Adapter

Earls 935106ERL Blue 90 Degree -6 AN Female to Female Swivel Adapter

Earls 960403ERL -3 AN Bulkhead Tee on Run, Zinc Plated Steel

Earls 961603ERL Straight -3 AN Male to 1/8 Inch NPT, Zinc Plated Steel

Earls 178008ERL Stat-O-Seal, 1/2 Inch Diameter, Fits -5 AN Fitting

NOS 17835NOS Specialty Y Fitting, -6 AN x -6 AN x -6 AN, Blue

Holley 112-114 Throttle Body Kit, 0-80670

Holley 112-120 Throttle Body Kit, 0-80528-1

Holley 112-122 Throttle Body Kit, 0-80496-1

Earls AT981666ERL -6 AN Male to 3/8 Inch NPT Straight Adapter

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

Earls AT981688ERL -8 AN Male to 1/2 Inch NPT Straight Adapter

Holley 20-37 Throttle Stud 7/32 Inch Diameter

Holley 20-54 Mechanical Secondary Throttle Connecting Rod

Holley 20-72 Universal Solenoid/Dashpot Bracket

Earls 981604ERL Blue Straight -4 AN Male to 1/8 Inch NPT Adapter

Earls 900508ERL Black Hose Clamp Fits Perform-O-Flex Hose Size 7 or 8

Holley 112-587 Universal 4BBL 1000CFM 4150 Flange Throttle Body

Holley 112-588 Universal 4BBL 1000CFM 4150 Flange Throttle Body

Earls 169212ERL Conical Seal Package Of 2, Size -12

Earls AT100194ERL Fuel Pressure Gauge Adapter -6 Male to 3/8 Inch NPT

Holley 0-82751 750 CFM Street HP Carburetor

Weiand 7221 Hilborn Style 2x4 Air Scoop, Polished Cast Aluminum