Harness, TH400 Kick-down Harness Chassis Side 1973 -1988 Manufactured Bulkhead Pass Through

Harness, TH400 Kick-down Harness Chassis Side 1973 -1988 Manufactured Bulkhead Pass Through. This is the harness that goes from the connector above brake booster to the transmission kick-down switch on transmission  This is a replica of a factory harness with all new wire, rubber seal boot, terminals and connectors, except this is designed to pin directly into engine bulkhead. This particular design does not have the metal clips that attach it to the firewall and transmission. We do offer the style with the clips on our website. This harness section only does the outside of the kick-down, inside harness is also available on our website.  You will need to pin the cab side and engine side to match. What pin location you decide to use is your discretion. This is a direct replacement for the 1987 - 1988 TBI engines as well. We can manufacture the 1989 & 1990 models also. 

These are sold individually. Item is a new manufactured product / part that is manufactured by New Boyz Square Body. Please verify this is the item you need prior to purchasing. Email or message the page if you have fitment questions. Returns are subject to a restocking charge. Charge will be determined on percentage of sale. If for any reason, there is a part that is marked sold out and you are in need for that part please reach out to us being we may have it in our inventory. Some of these parts are conditional and we update the pictures of the actual part being sent prior to listing it on the website.

Fitment: 1973-1988 Square Body

NBSR Part# 54K-M-CSBH7388

Bin Location: 3 Floor 09032026