Why Shop Sonic Free Shipping Free Tech Support Easy Returns Low Price Guarantee Details
Free Kicker active-style headphones with a purchase of $100+ of Kicker Gear

Peripheral GMH20TC (GMH20T)

1997-2004 Chevrolet Corvette T-Harness

No customer reviews yet. Be the first!

The product on this page is discontinued.
  • 1997-2004 Chevrolet Corvette T-Harness. Connects at 20-pin connector at head unit and allows for GMASX to be plugged in at Factory radio unit. (Bose Compatible )
  • 1-year SonicElectronix.com warranty
Compatible Vehicle Makes
Compatible Vehicle MakeChevrolet
Warranty and Return Policy
Return Policy Standard Return Policy
Parts Warranty Duration1 year
Labor Warranty Duration1 year
Warranty ProviderManufacturer
Nobody has rated this product yet.
Share your thoughts with others:

Product Summary

Manufacturer: Peripheral
Model number: GMH20TC
UPC: 609098077415
Weight: 0.55 lbs
Internal SKU: gmh20tc
Internal product ID: 17112
Musical Mayhem Sweepstakes sponsored by MTX Audio. 3 winners, $2,300 in prizes!

Customer Testimonial

I have a 2005 Saleen Mustang that I roasted a sub woofer. Searched around locally and priced this speaker for just about 100.00 dollars more than I found at Sonic. Order was shipped right away and (free Shipping) you just can't beat that deal ANYWHERE!!!
Thanks Sonic!!

- in2trbl from GA

See more…

Recently Viewed Items

gmh20tc thumbnail

1400W Max, 5-Channel Amplifier

gmh20tc thumbnail

12" Dual 4 ohms Pro Series Subwoofer