Swift Tight Helix Rear Coil Spring - 5 in OD - 11 in Length - 250 lb SWOMB90175 improved throttle response and a

improved throttle response and a more uniform fuel performance curve

and O-ring gaskets

2008-2014 Chevrolet Tahoe LT Second row bench seat with third row seating

Chevrolet Big Block

Swift Tight Helix Rear Coil Spring - 5 in OD - 11 in Length - 250 lb SWOMB90175 improved throttle response and aProduct Description: Coil Spring Tight Helix Conventional 5 in OD 11 in Length 250 lb in Spring Rate Rear Steel Black Powder Coat Swift Springs was founded in 1997 in Tokyo Japan as a motor sports division of Tokyo Hatsujo Manufacturing Co, Ltd. that has been leading the spring industry since 1924. The purpose was to demonstrate Swift Springs superior engineering in spring by developing the next generation of motor sports suspension coil springs.