Avalanche 1500 2WD V8-5.3L VIN T (2002)
Valve Spring: Specifications
Valve Spring
Free Length ............................................................................................................................................................................................ 52.9 mm (2.08 inch)
Installed Height (Exhaust) ..................................................................................................................................................................... 45.75 mm (1.8 inch)
Installed Height (Intake) ........................................................................................................................................................................ 45.75 mm (1.8 inch)
Pressure (Closed) ...................................................................................................................................................... 340 N at 45.75 mm (76 lb. at 1.8 inch)
Pressure (Open) ..................................................................................................................................................... 980 N at 33.55 mm (220 lb. at 1.32 inch)
