Headers and Hardware
- El Camino (59-87) PART #: 55-878523-1 Tach Adapter with Coil Connection Harness For LS Conversions$316.99 KitChevelle (64-83) PART #: 50-878523-1 Tach Adapter with Coil Connection Harness For LS Conversions$316.99 KitEl Camino (59-87) PART #: 55-878514-1 1969 and Later Speedometer Control Box For LS Conversions$381.99 KitChevelle (64-83) PART #: 50-878514-1 1969 and Later Speedometer Control Box For LS Conversions$381.99 KitEl Camino (59-87) PART #: 55-878521-1 1968 and Earlier Speedometer Control Box For LS Conversions$404.99 KitChevelle (64-83) PART #: 50-878521-1 1968 and Earlier Speedometer Control Box For LS Conversions$404.99 KitEl Camino (59-87) PART #: 55-878503-1 6L80E-9L80E Transmission Cooler Line Kit, Muscle Rods$327.99 KitChevelle (64-83) PART #: 50-878503-1 6L80E-9L80E Transmission Cooler Line Kit, Muscle Rods$327.99 KitEl Camino (59-87) PART #: 55-878461-1 1973-1977 GM A body 1 7/8 Stepped to 2" Ceramic Coated Long Tube LS headers$1,078.99 KitChevelle (64-83) PART #: 50-878461-1 1973-1977 GM A body 1 7/8 Stepped to 2" Ceramic Coated Long Tube LS headers$1,078.99 KitEl Camino (59-87) PART #: 55-878459-1 1973-1977 GM A body 1 3/4 Stepped to 1 7/8 Ceramic Coated Long Tube LS headersrs$1,024.99 KitChevelle (64-83) PART #: 50-878459-1 1973-1977 GM A body 1 3/4 Stepped to 1 7/8 Ceramic Coated Long Tube LS headersrs$1,024.99 KitEl Camino (59-87) PART #: 55-878440-1 1973-1977 GM A body 1 7/8 Ceramic Coated Long Tube LS headers$863.99 KitChevelle (64-83) PART #: 50-878440-1 1973-1977 GM A body 1 7/8 Ceramic Coated Long Tube LS headers$863.99 KitChevy/GMC Trucks (47-98) PART #: 61-877117-1 1973-87 GM C-10/20 2WD Trucks, Full-Length LS-Swap, 1-7/8", Collector Size$889.95 EachChevy/GMC Trucks (47-98) PART #: 61-854354-1 1969-1987 Chevy-GMC Truck Hooker Competition Long Tube Headers, Painted-Small Block 2WD$321.95 KitChevy/GMC Trucks (47-98) PART #: 61-854341-1 1969-1987 Chevy-GMC Truck Hooker Competition Long Tube Headers, Painted-Big Block 2WD$331.95 KitChevy/GMC Trucks (47-98) PART #: 61-854338-1 1973-1987 C10-C20 2WD Truck Hooker Blackheart Headers, Full-Length LS-Swap, 1-3/4", Collector Size 3"$309.95 Kit