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Chevrolet K20 Transmission Switches

This page covers transmission switches for the Chevrolet K20, spanning model years 1975–1986. The range centers on automatic transmission lock-up torque converter control switches, a specialized group of components that form part of the automatic transmission system. Pick your Chevrolet K20's year above to narrow the list to transmission switches with confirmed fitment. Every part shown is checked against our vehicle data.

1 - 6 of 6 results

Best Seller Free Shipping
Picture of B&M 70244 Converter Lockup Controller with Manual Override

B&M 70244 Converter Lockup Controller with Manual Override

6 reviews
Part: 70244
Vehicle Specific
$363.95
In Stock (10+)
Picture for manufacturer B&M
Best Seller Free Shipping
Picture of Standard Motor Products Indicator Light Switch

Standard Motor Products Indicator Light Switch

19 reviews
Vehicle Specific
from $14
In Stock (10+)
Picture for manufacturer Standard Motor Products
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Best Seller Free Shipping
Picture of B&M 20297 Kickdown Switch Kit For TH400 Transmission

B&M 20297 Kickdown Switch Kit For TH400 Transmission

53 reviews
Part: 20297
Vehicle Specific
$103.95
In Stock (10+)
Picture for manufacturer B&M
Free Shipping
Picture of B&M 70248 Converter Lockup Controller with Manual Override

B&M 70248 Converter Lockup Controller with Manual Override

7 reviews
Part: 70248
Vehicle Specific
$389.95
In Stock (10+)
Picture for manufacturer B&M
Free Shipping
Picture of B&M 80217 Torque Converter Lockup Switch for TH700R4 TH200R4 Transmissions

B&M 80217 Torque Converter Lockup Switch for TH700R4 TH200R4 Transmissions

12 reviews
Part: 80217
Vehicle Specific
$116.95
4 left at this price
Picture for manufacturer B&M
Free Shipping
Picture of GPD Automatic Transmission Oil Pressure Switch

GPD Automatic Transmission Oil Pressure Switch

70 reviews
Vehicle Specific
from $10
In Stock (10+)
Picture for manufacturer GPD
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What's here for your Chevrolet K20

  • Automatic Transmission Lock-Up Torque Converter Control switches

The widest selection here comes from B&M, Standard Motor Products, and GPD — three suppliers with dedicated coverage for Chevrolet K20 transmission switch applications across the 1975–1986 model range. Other categories Chevrolet K20 owners shop for: Chevrolet K20 Body Frame Parts, Chevrolet K20 Springs and Suspension Parts and Chevrolet K20 Steering Gear and Parts, or browse all Chevrolet K20 parts and accessories.