Doug's Full Length Headers - 1-7/8 in Primary - 3 in Collector - Black - GM LS-Series - GM A-Body 1964-67 (Pair) Oil Filter Mount Four driver's side curved door

Four driver's side curved door bars

The pre-loaded spring will have less rate increase as the suspension travels

BMR Suspension designed the TR007 to work well in street performance

2019 GMC Sierra 1500 RWD

0 Coyote oil pan is designed for early Ford chasis and others that required a front sump oil pan

Doug's Full Length Headers - 1-7/8 in Primary - 3 in Collector - Black - GM LS-Series - GM A-Body 1964-67 (Pair) Oil Filter Mount Four driver's side curved doorProduct Description: Headers Full Length 1. 875 in Primary 3 in Collector Steel Black Paint GM LS Series GM A Body 1964 67 Pair 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