Ignitions and Electrical Wiring Harnesses

Painless Performance

7987 GM CLASSICPLUS PICKUP TRUCK CUSTOMIZABLE CHASSIS HARNESS 27 CIRCUITS

$754.99

SKU: P00Y 20205

In Stock
In Stock
Ships by Jun 9
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The Painless 20205 27-Circuit Classic-Plus Chassis Wiring Harness is designed for 1973-1987 Chevrolet and GMC trucks, Blazers, and Suburban models. It features an OEM-style fuse block with 18 fuses and a horn relay, pre-terminated wires with GM color codes, and connectors for the headlight and ignition switches.

Fitment

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Specifications

BrandPainless Performance
Part NumberP00Y 20205

Videos

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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