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GM G-Body
- Blackheart LS Engine Swap Mid-Length Headers
- 1978-1988 GM G-Body
- Mild Steel
- 1.875 in. Primary Tubes
- 3.000 in. Collector
- Black Ceramic Coated Finish
Installation Notes:
- Ideal for stock LS1/LS6/LS2 or 5.3L-6.0L Vortec truck engine swaps
- Designed for use with 520-12643 engine mounting brackets and 520-12644 transmission crossmember
- Compatible with QuickTime bellhousings, mechanical clutch linkage, stock A/C evaporator case on firewall, straight boot spark plug wires and Holley LS swap oil pans and accessory drive brackets
- Compatible only with stock height subframe/body mounts; installation with 'half height' mounts will require modification to vehicle floor panels. Not compatible with stock GM column shift linkage; must use Lokar or similar aftermarket cable or linkage assembly for column shifted applications
- Long tube headers connect directly to Hooker 3' exhaust system; connection of long tube headers to Hooker 2-1/2' exhaust system, or Hooker mid-length headers to 2-1/2' or 3' exhaust system requires the use of an available mid-pipe kit
Performance Headers for Your LS Engine Swap
Hooker GM LS Swap Headers allow you to transplant a GM LS series engine into your favorite classic car or truck. Achieve a complete engine swap by combining Blackheart headers with Hooker LS swap accessories such as engine mounts, transmission crossmembers, oil pans, intakes, and exhaust kits.
Part TypeHeader
Product LineHooker Headers GM LS Engine Swap Headers
BrandHOOKER HEADERS
Package Height9.0
Package Width16.0
Package Length38.5
Weight24.0 PG
Part CategoryPerformance Parts
Tube MaterialMild Steel
Tube DirectionDown Swept
Bolts/Studs IncludedYes
Engine Make/SizeGM LS
ApplicationAutomotive
Header StyleMid-length
Vendor Part Number2481-3HKR
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations





