Silverado 1500 2WD V8-5.3L VIN Z Flex Fuel (2006)
Suspension Strut / Shock Absorber: Specifications
Shock Absorber Tension Nut (4WD) ....................................................................................................................................................... 20 Nm (15 ft. lbs.)
Shock Absorber to Lower Control Arm Bolts (2WD) .............................................................................................................................. 25 Nm (18 ft. lbs.)
Shock Absorber to Lower Control Arm Nut (4WD) ................................................................................................................................ 80 Nm (59 ft. lbs.)