GM 21018791 Shaft Asm, Front Stabilizer

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To remove the front wheels, begin by loosening the front wheel lug nuts and raising the front of the vehicle. Support it securely on jackstands. At this point, stop and remove the front wheels. After detaching the Sway Bar Link, remove the bolts from the sway bar bushing retainers and pull out the retainers from the bushings. Inspect retainer bushings for damage and replace them if necessary. Tighten link nuts to specified torque after installing Sway Bar Link. Install retainer bushings by facing each slit in them towards vehicle's rear part. Finally, install retainers with bolts and tighten to specified torque. For V6 models, follow similar steps but do not forget to also remove the rear exhaust manifold pipe when equipped with a manual transaxle. Remove it from vehicle by maneuvering through left front wheel well and disengage Sway Bar Kit ends from ball joints or control arms (or disconnect end links). Replace any damaged bushings found there if required. These new bushings should be smeared with vegetable oil before being inserted in place with their slits facing towards vehicle's rear section. Also make sure to re-install any other associated parts such as link bolts, insulators or nuts as well as reinstalling exhaust manifold pipe if it was removed for access purposes during repairs on this system alone (to avoid damage). Finally lower vehicle to ground, then install wheels and lug nuts before tightening wheel lug nuts using proper torque wrench setting.

Install the wheel and lug nuts.

Replace them.