1966 Chevy K20 Transmission Parts

2,759 products fit your

1966 Chevy K20

Add Engine

Show Direct Fit Parts

2,759 products

Sort By:

Clear All

Fitment

1966 Chevy K20

Products

Lokar |

#4916700

Lokar 700R4 Hi-Tech Shifters

(24)

Position:

Floor Shifter

Transmission Type:

Automatic

Shifter Mount Style:

Case Mount

as low as

$465.95

/each

Lokar |

#491ATS6AODBL

Lokar CMAODBL Auto Trans Shifter, Ford AOD, 16 In, Lokar Knob

(1)

Position:

Floor Shifter

Transmission Type:

Automatic

Shifter Mount Style:

Case Mount

$511.95

/each

Speedway 90 -6 AN Flare to 3/8 Inch NPT Pipe Adapter Fitting

Speedway Motors |

#61760840

Speedway 90 -6 AN Flare to 3/8 Inch NPT Pipe Adapter Fitting

(2)

Fitting End A:

-6 AN Male

Fitting End B:

3/8" NPT Male

Angle:

90 degree

$14.49

/each

Speedway 90 -8 AN Flare to 3/8 Inch NPT Pipe Adapter Fitting

Speedway Motors |

#61760860

Speedway 90 -8 AN Flare to 3/8 Inch NPT Pipe Adapter Fitting

Fitting End A:

-8 AN Male

Fitting End B:

3/8" NPT Male

Angle:

90 degree

$19.99

/each

-7%

Earls |

#425800106ERL

Earls 800106ERL Straight -6 AN Female to -6 AN Hose Adapter

(1)

Fitting Hose Size:

-6 AN

Fitting End A:

-6 AN Female

Fitting End B:

-6 AN Hose

$14.82

/each

$16.03

Transmission Replacement on a 55 Chevy

Learn how Zach replaces a transmission and breakaway converter in his 55 Chevy, with some helpful tips along the way.

Upgrading a 700R4 Transmission - 1967 Chevelle

Follow along as Jeff installs an early 700R4 transmission for the big block in his 1967 Chevelle. See how this unit is upgraded and converted to a later 30 spline style.

Installing a Transmission Crossmember - 1967 Chevelle

Learn about the G Force crossmember and how the symmetrical product design makes for a smooth installation on Jeff's 1967 Chevelle.

1966 Chevelle

Sometimes, a simple paint job can cause a project to spiral out of control. In the case of Steve's '66 Chevelle, it came out way better than anyone expected.

Converting a Manual Brake System - 1967 Chevelle

Jeff converts his 1967 Chevelle manual brake system to power by installing a Delco booster kit. Learn how to make the master cylinder more resistant to brake fluid and a few tips for an easy install.

Installing a Front Runner Drive System - 1967 Chevelle

Jeff demonstrates how to install the front runner drive system by Vintage Air in his 1967 Chevelle project car all while maintaining a simple, factory fresh look.

Lokar Muscle Car Shifter Installation - 1967 Chevelle

Jeff tackles the installation of the Lokar Muscle Car Shifter inside of a factory stick-shift floor pan section. This product won a "Best Interior Product" Award at the SEMA show in 2016.

Steering Installation - 1967 Chevelle

This article highlights the finishing touches of the front suspension in Jeff's Chevelle. Learn some tips on how to install the steering arms, center link and tie rod assembly.

Lowering a 1967 Chevelle

In this Tech Tip, John offers some suggestions about lowering a 1967 Chevelle.

-7%

Earls |

#425961644ERL

Earls 961644ERL Straight -4 AN Male to 1/4 Inch NPT, Zinc Plated Steel

Fitting End A:

-4 AN Male

Fitting End B:

1/4" NPT Male

Angle:

Straight

$8.93

/each

$9.66

-8%

Longacre |

#47545220

Longacre® 52-45220 Long Leg Caliper Fitting, 1/8 NPT x -4 AN

Fitting End A:

-4 AN Male

Fitting End B:

1/8" NPT Male

Angle:

90 degree

$10.99

/each

$11.99

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

Speedway Standard 4-Pass Transmission Fluid Cooler

Speedway Motors |

#91023101

Speedway Standard 4-Pass Transmission Fluid Cooler

(26)

Core Height:

13.00"

Core Width:

4.75"

Core Thickness:

.75"

$34.99

/each

Nickel Straight Flare to Pipe Adapter Fitting, -10 AN to 3/8 Inch NPT

Speedway Motors |

#61770030

Nickel Straight Flare to Pipe Adapter Fitting, -10 AN to 3/8 Inch NPT

(1)

Fitting End A:

-10 AN Male

Fitting End B:

3/8" NPT Male

Angle:

Straight

$18.99

/each

Goodridge |

#61770271

Goodridge AN921-12DBLK -12 AN to -12 Port Fitting, 90 Degree, Black

Fitting End A:

-12 AN Male

Fitting End B:

-12 AN Male O-ring

Angle:

90 degree

$41.99

/each

-7%

Earls |

#425AT700111ERL

Earls AT700111ERL Super Stock Straight -10 AN Female to 5/8 Inch Barb

(1)

Fitting Hose Size:

-10 AN

Fitting End A:

-10 AN Female

Fitting End B:

-10 AN Hose

$14.59

/each

$15.78

-7%

Earls |

#425AT921110ERL

Earls AT921110ERL 90 Degree -10 AN Male to -10 AN Female Swivel

Fitting End A:

-10 AN Male

Fitting End B:

-10 AN Female

Angle:

90 degree

$46.57

/each

$50.38

TCI Automotive |

#92636724

TCI Automotive 302600 Wireless EZ-TCU GM Transmission Control Kit

(1)

Sold in Quantity:

Each

$1,026.95

/kit

-8%

Hurst |

#4401630225

Hurst 1630225 Classic Shift Knob

Transmission Speeds:

6-Speed

Thread Pitch:

12mm-1.25

Material Type:

High Strength Plastic

$113.95

/each

$123.95

AutoMeter |

#1822640

AutoMeter 2640 Z-Series Air-Core Transmission Temperature Gauge

Overall Diameter:

2-1/16

Gauge Range:

100-250° F

Gauge Face Color:

Black

$79.99

/each

Straight Socketless Push-On Hose End, -6 AN

Speedway Motors |

#6202002

Straight Socketless Push-On Hose End, -6 AN

(12)

Fitting Hose Size:

-6 AN

Fitting End A:

-6 AN Female

Fitting End B:

-6 AN Hose

$12.99

/each

-53%

Speedway Motors |

#915604

Garage Sale - Steel Hose Clamp

$1.87

/each

$3.99

Nickel Straight to Aluminum Pipe Adapter Fitting -6 AN to 1/8 Inch NPT

Speedway Motors |

#61760450

Nickel Straight to Aluminum Pipe Adapter Fitting -6 AN to 1/8 Inch NPT

(3)

Fitting End A:

-6 AN Male

Fitting End B:

1/8" NPT Male

Angle:

Straight

$7.99

/each

Lucas Oil |

#484100091

Lucas 10009 Transmission Fix, 24oz

(1)

$15.99

/each

Mobil 3309 Automatic Transmission Fluid, 1 Quart

Mobil 1 |

#3241230621

Mobil 3309 Automatic Transmission Fluid, 1 Quart

(8)

Liquid Measurement:

1 quart

Sold in Quantity:

Each

$8.99

/each

-29%

Fragola |

#6179521

Fragola 495021 Pressure Fitting 1/8 Inch Female to AN4 Male - Blue

(2)

Fitting End A:

-4 AN Male

Fitting End B:

1/8" NPT Female

Angle:

Straight

$5.99

/each

$8.52

Rectangle Shifter Boot with Billet Aluminum Ring, Brushed

Speedway Motors |

#9165005

Rectangle Shifter Boot with Billet Aluminum Ring, Brushed

(6)

Shape:

Rectangular

Sold in Quantity:

Each

$56.99

/each

Speedway Stainless Steel 7/16 Inch Fitting Tube Nut, 3/16 Tubing

Speedway Motors |

#910SS7003

Speedway Stainless Steel 7/16 Inch Fitting Tube Nut, 3/16 Tubing

(1)

Fitting Type:

Hardline Tube Nut Fitting

Angle:

Straight

Fitting End A:

7/16-24 I.F. Male

$4.49

/each

SoloSwap® Allison 1000 Mock-Up Transmission

Speedway Motors |

#91089674

SoloSwap® Allison 1000 Mock-Up Transmission

Material Type:

Mild Steel

Sold in Quantity:

Each

$174.99

/each

Black Nylon/Rubber -6AN Transmission Oil Cooler Line Assembly Kit

Speedway Motors |

#9109664

Black Nylon/Rubber -6AN Transmission Oil Cooler Line Assembly Kit

Hose Length:

3 ft.

Sold in Quantity:

Kit

$189.99

/kit

Machined Billet Shift Lever, No Holes, 6/12/16 Inch

Speedway Motors |

#91603279

Machined Billet Shift Lever, No Holes, 6/12/16 Inch

(8)

Sold in Quantity:

Each

$82.99

/each

Speedway Motors |

#91611040

Aluminum 1/8 Inch NPT Hose Barb Fitting

(6)

Fitting End A:

3/8" Hose barb

Fitting End B:

1/8" NPT Male

Angle:

Straight

$7.99

/each

Straight Chrome Fitting, 1/4 Inch Hose to 1/4 Inch NPT

Speedway Motors |

#91611046

Straight Chrome Fitting, 1/4 Inch Hose to 1/4 Inch NPT

(1)

Fitting End A:

1/4" Hose barb

Fitting End B:

1/4" NPT Male

Angle:

Straight

$8.99

/each

Straight Chrome Fitting, 3/8 Inch Hose to 1/8 Inch NPT

Speedway Motors |

#91611049

Straight Chrome Fitting, 3/8 Inch Hose to 1/8 Inch NPT

(1)

Fitting End A:

3/8" Hose barb

Fitting End B:

1/8" NPT Male

Angle:

Straight

$9.49

/each

Ideal Heavy Duty T-Bolt Clamp, 1-3/4 Inch Minimum Clamping Diameter

Ideal Clamps |

#917175

Ideal Heavy Duty T-Bolt Clamp, 1-3/4 Inch Minimum Clamping Diameter

Style:

T-Bolt

Material Type:

Steel

Color:

Natural

$7.99

/each

Ideal Heavy Duty T-Bolt Clamp, 3-1/2 Inch Minimum Clamping Diameter

Ideal Clamps |

#917350

Ideal Heavy Duty T-Bolt Clamp, 3-1/2 Inch Minimum Clamping Diameter

Style:

T-Bolt

Material Type:

Steel

Color:

Natural

$11.49

/each

-9%

Aeromotive |

#10915205

Aeromotive 15205 Carb. Regulator 13205 Port Fitting Kit

Fitting End A:

-8 AN Male

Fitting End B:

3/8" NPT Male

Angle:

Straight

$40.62

/each

$44.68

-9%

Aeromotive |

#10915743

Aeromotive 15743 Union Fitting, -16 AN to -16 AN O-Ring

Fitting End A:

-16 AN Male

Fitting End B:

-16 AN Male O-ring

Angle:

Straight

$64.22

/each

$70.64

-9%

Aeromotive |

#10915351

Aeromotive 15351 -6AN 45-Degree PTFE Hose Fitting, Black Anodized

Fitting Hose Size:

-6 AN

Fitting End A:

-6 AN Female

Fitting End B:

-6 AN Hose

$47.20

/each

$51.92

-9%

Aeromotive |

#10915352

Aeromotive 15352 -6AN 90-Degree PTFE Hose Fitting, Black Anodized

Fitting Hose Size:

-6 AN

Fitting End A:

-6 AN Female

Fitting End B:

-6 AN Hose

$47.20

/each

$51.92

Showing 1 - 576 of 2,759 results

Shop Feedback:

Did you find what you are looking for?

1966 Chevy K20 Transmission Parts

Subcategory

Part

Brand

Transmission Family

Availability

Engine Family

Discounts

Price

Customer Rating

Products

Lokar 700R4 Hi-Tech Shifters

Lokar CMAODBL Auto Trans Shifter, Ford AOD, 16 In, Lokar Knob

Speedway 90 -6 AN Flare to 3/8 Inch NPT Pipe Adapter Fitting

Speedway 90 -8 AN Flare to 3/8 Inch NPT Pipe Adapter Fitting

Earls 800106ERL Straight -6 AN Female to -6 AN Hose Adapter

Related Articles

Earls 961644ERL Straight -4 AN Male to 1/4 Inch NPT, Zinc Plated Steel

Longacre® 52-45220 Long Leg Caliper Fitting, 1/8 NPT x -4 AN

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

Speedway Standard 4-Pass Transmission Fluid Cooler

Nickel Straight Flare to Pipe Adapter Fitting, -10 AN to 3/8 Inch NPT

Goodridge AN921-12DBLK -12 AN to -12 Port Fitting, 90 Degree, Black

Earls AT700111ERL Super Stock Straight -10 AN Female to 5/8 Inch Barb

Earls AT921110ERL 90 Degree -10 AN Male to -10 AN Female Swivel

TCI Automotive 302600 Wireless EZ-TCU GM Transmission Control Kit

Hurst 1630225 Classic Shift Knob

AutoMeter 2640 Z-Series Air-Core Transmission Temperature Gauge

Straight Socketless Push-On Hose End, -6 AN

Garage Sale - Steel Hose Clamp

Nickel Straight to Aluminum Pipe Adapter Fitting -6 AN to 1/8 Inch NPT

Lucas 10009 Transmission Fix, 24oz

Mobil 3309 Automatic Transmission Fluid, 1 Quart

Fragola 495021 Pressure Fitting 1/8 Inch Female to AN4 Male - Blue

Rectangle Shifter Boot with Billet Aluminum Ring, Brushed

Speedway Stainless Steel 7/16 Inch Fitting Tube Nut, 3/16 Tubing

SoloSwap® Allison 1000 Mock-Up Transmission

Black Nylon/Rubber -6AN Transmission Oil Cooler Line Assembly Kit

Machined Billet Shift Lever, No Holes, 6/12/16 Inch

Aluminum 1/8 Inch NPT Hose Barb Fitting

Straight Chrome Fitting, 1/4 Inch Hose to 1/4 Inch NPT

Straight Chrome Fitting, 3/8 Inch Hose to 1/8 Inch NPT

Ideal Heavy Duty T-Bolt Clamp, 1-3/4 Inch Minimum Clamping Diameter

Ideal Heavy Duty T-Bolt Clamp, 3-1/2 Inch Minimum Clamping Diameter

Aeromotive 15205 Carb. Regulator 13205 Port Fitting Kit

Aeromotive 15743 Union Fitting, -16 AN to -16 AN O-Ring

Aeromotive 15351 -6AN 45-Degree PTFE Hose Fitting, Black Anodized

Aeromotive 15352 -6AN 90-Degree PTFE Hose Fitting, Black Anodized