UMI Performance Transmission Crossmember - Black - GM G-Body 1978-88 - TXRSC-BW-5557BLK Durable gray iron due to

Durable gray iron due to Hastings' graphite structure anddistinctive alloys

Perfect for those who run an intercom only and plan on adding a radio in the future

it is capable of insulating against unwanted road noise up to 50%

Dual 3-1/2 in Round Outlets

UMI Performance Transmission Crossmember - Black - GM G-Body 1978-88 - TXRSC-BW-5557BLK Durable gray iron due toProduct Description: Transmission Crossmember Bolt On Steel Black Powder Coat GM G Body 1978 88 Sold Individually Do you know when you purchase an item manufactured by UMI you are supporting the United States of America? UMI Performance Inc. proudly designs and manufactures its entire line of products within its facility located in the small town of Philipsburg, Pennsylvania. The facility features CNC machining, CNC laser cutting, band sawing, press