Buy 1999 Buick Century Automatic Transmission Mount. 4.3 LITER, 4WD. Silverado, Sierra; 4.3; 4WD LITER, Bearings, Speed - OEM Buick Part # 84462949

Automatic Transmission Mount. Mount - Transmission.
Automatic Transmission Mount. Part has related component that cannot be reused/reinstalled; bolt.

Automatic Transmission Mount

Fits Sierra 1500, Silverado

4.3 LITER, 4WD. Silverado, Sierra; 4.3; 4WD. Silverado, Sierra; 4WD. Silverado, Sierra; 4WD; 6 Speed. Silverado, Sierra; 5.3; 4WD; (L82).
Trans Mount - Repair or Replace
If your 1999 Buick Century lurches or clunks as you’re shifting from reverse to drive or vise versa, you may have a broken transmission mount. Allow our technicians to inspect and replace your transmission mount using factory parts.