Doug's Transmission Crossmember - Bolt-On - Black - LS-Swap - GM F-Body 1970-81 Fuel Injection Systems & Components - Mechanical and screws

and screws

Monitor and record Engine and Driveshaft RPM to analyze wheelspin

This gives you all the strength and adjustability you need for great handling without huge increases in NVH

Quick Pin Release

1987-1987 GMC R2500

Doug's Transmission Crossmember - Bolt-On - Black - LS-Swap - GM F-Body 1970-81 Fuel Injection Systems & Components - Mechanical and screwsProduct Description: Transmission Crossmember Bolt On Steel Black Powder Coat LS Swap GM F Body 1970 81 Dougs Headers, the most respected name in the header industry since the 60s, began in 1958 as a small muffler shop in East Los Angeles, California. Every Dougs header comes with all the necessary mounting hardware, collector reducers or connector pipes, premium gaskets and detailed installation instruction sheets. Our extra thick gaskets are rated