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United States of America, Lowell
1 Level
702 Review
34 Karma

Review on WirthCo 30300 Battery Doctor Standard Side Terminal Bolt by Kenny Davey

Revainrating 5 out of 5

Perfect fit Express Van

The 7mm bolt GM uses on the negauve terminal is an absolute joke. The threads on the stock bolt were stripped causing the negative cable to come loose from time to time. Well those days are over. This bad boy fit perfectly and tightly. Worked like a charm on my 2006 Express 3500.

Pros
  • ‎4.75 x 0.75 x 2.75 inches
Cons
  • The bolt may require an additional purchase of a size adapter