GM Genuine Parts 84634113 Battery Negative Cable

The ACDelco GM Original Equipment 84634113 Battery Negative Cable has received a largely positive reception among customers, particularly for its effective resolution of electrical issues in various GMC and Chevrolet truck models. Many users have reported that after replacing their original negative cables with this product, they experienced a marked improvement in their vehicle's electrical stability. Complaints regarding erratic electronic behavior, such as a malfunctioning theft deterrent system or random shut-offs while driving, have been alleviated upon installation of this cable. Users noted that the cable fits perfectly with their specific truck models, particularly for 2015 GMC Sierra, 2015 Silverado 5.3, and 2016 Silverado 1500 WT. The quality of the cable has been praised as well—many highlighted its solid Construction, good gauge wire, and clean connections, reinforcing the view that it is a reliable OEM product. Additionally, customers appreciated the inclusion of extra heat shield tape around areas prone to corrosion, which enhances the cable's durability. However, there were some fitment issues reported by a few users regarding compatibility with certain models, particularly the 2014 GMC Sierra and Silverado. Some customers encountered problems with the engine block connector being incompatible, leading them to question the accuracy of the product’s fitment information. This resulted in some negative experiences, with reports of returned products due to these fitment challenges. Overall, this battery negative cable has been well-received for its functionality and build quality, with several users recommending it as a solution for electrical issues related to ground connections. **