GM OEM Auxiliary Battery Negative Cable 23508388 Silverado Sierra 6.6L Diesel

Up for sale is a brand new, factory-original Genuine GM Auxiliary Battery Negative Cable.

PART NUMBER: 23508388 (Replaces 23164973, 23235515, 23309486, 23452702)

This is a 100% authentic GM factory-original component designed to power vital electrical systems. It features high-quality copper wiring with durable, cross-linked synthetic rubber insulation engineered to resist under-hood heat, melting, and corrosion.

SPECIFICATIONS:
- Brand: GM Genuine Parts / ACDelco OEM
- Part Number: 23508388
- Condition: Brand New
- Polarity: Negative (Auxiliary)
- Fitment: 6.6L Diesel Engines

VEHICLE COMPATIBILITY (2015-2016):
- Chevrolet Silverado 2500 HD / 3500 HD
- GMC Sierra 2500 HD / 3500 HD

DISCLAIMER & FIRST SALE DOCTRINE: Sold under First Sale Doctrine (17 U.S.C. § 109). Seller is an independent reseller of legally acquired surplus inventory. Not an authorized dealer or affiliate of GM.