Controller and Harness for GM SI" Series Alternators (1969 to 1988)

Harness for GM D" & "AD" 4 Pin Alternators (1995 to 2008)

Harness for GM CS" Series Alternators (1986 to 1997)

As newer cars and trucks with less and less space are being designed and released, a demand for a smaller subwoofers with high output is needed to supply the demand for "Bass in a small space"...

***Please note*** Production Model will have Glossy Carbon Fiber Dust Cap, we will update photos when available. When your sub bass goal is nothing but supreme, unrestrained performance without...

***Please note*** Production Model will have Glossy Carbon Fiber Dust Cap, we will update photos when available. When your sub bass goal is nothing but supreme, unrestrained performance without...