AF Dynamic Air Filter intake for Silverado 2500 3500 04-05 6.6L V8 +Heat Shield SPEC-RS separate spring perch height and

separate spring perch height and shock length adjustment allowing you to retain full suspension stroke and to fine tune your suspension characteristics

- Adjustable Spring Preload

Spring Front    Rear    Rate (kg/mm) 10 11 Length (mm) 220 210 I

FIT: NISSAN SENTRA/200SX 95-99 COUPE/SEDAN MODEL

FIT:  Sicon FR-S 13+

AF Dynamic Air Filter intake for Silverado 2500 3500 04-05 6.6L V8 +Heat Shield SPEC-RS separate spring perch height andNot for sale or street use on a licensed vehicle in the State of California & not CARB compliant. We will cancel your order. Brand New AF Dynamic Cold Air Intake Model Year GMC Sierra 2500 3500 6. 6L V8 DSL DSL LLY 04 05 Chevrolet Silverado 2500 3500 6. 6L V8 DSL DSL LLY 04 05 Can be installed in 30 45 minutes with simple hand tools; NO Drilling, NO Cutting, NO Fabrication Required! The Cold Air Intake System comes complete with everything necessary