Ignitions and Electrical› Wiring Harnesses

AMERICAN AUTOWIRE

7073 PONTIAC FIREBIRD CLASSIC UPDATE KIT

$1,069.70

SKU: A07L 510174

In Stock
In Stock
Ships by Jun 8
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

A complete redesign wiring harness kit crafted exclusively for the 1970-73 Pontiac Firebird, updated after extensive customer feedback. This overhaul features an ATC fuse panel, modern GXL wire with labeled functions, a pre-built dash harness with a gauge cluster disconnect system, and engine/front light harnesses with extra-long leads. Includes original-style bulkhead connectors, a six-way power accessory plug, and rear body wiring with extra-long leads. A 175 amp mega fuse kit with 6 gauge charge cable supports high output charging systems.

Fitment

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Specifications

BrandAMERICAN AUTOWIRE
Part NumberA07L 510174

Videos

1970-73 Firebird Classic Update Series Kit

1970-73 Firebird Classic Update Series Kit

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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