GM Battery Terminal Post Extender (Standard)

  • Standard Battery Terminal Post Extender
  • Designed for GM Side Post Style Batteries
  • Allows for additional Power or Ground Connections
  • Replaces Existing Terminal Post (Positive or Negative)
  • Custom Tooled 100% Solid Brass Construction
  • Platinum-Plated for Corrosion Resistance


In stock

SKU: BP-GMSP Category: Tag:

Looking to add an amplifier to your GM or Chevrolet’s audio system, but there’s no more room at the battery terminal for any more connections. Replace your GM’s side-mount battery post with this satin finished GM battery terminal post extender from Carwires USA. It replaces your existing terminal post and allows for additional power or ground connections. This platinum-plated 100% solid brass constructed post extender can be used for the positive or negative battery terminals.

Overall Dimensions:

  • Length: 1.4″
  • Width: 3/4”
  • Weight: 1.85 oz.

Terminal Post:

  • Hex Head Size: 3/4”
  • Thread Length: .40”
  • Thread Diameter: 3/8″
  • Overall Length: 1.18”

Screw Insert:

  • Hex Head Size: 5/16”
  • Thread Length: 0.56″
  • Thread Diameter: 5/16″
  • Overall Length: 0.78”
Weight0.19 lbs
Dimensions6 × 6.25 × 1.75 in
Power Type

GM Battery Terminals