Shop 2004 Buick Century Wheel Hub Extension. 4WD, 1 TON, w/dual wheels. All Models - OEM Buick Part # 12549135

1 TON. 4WD. w/dual rear wheels. w/dual wheels. w/o dual rear wheels. w/o dual wheels. w/rotor.

1 TON. Left.4WD. Right.4WD. w/dual wheels.

1500-2500 Series; Left Side. 1500-2500 Series; Right Side. All Models; 1500 Series; Left Side; Diesel. All Models; 1500 Series; Left Side; Gas. All Models; 1500 Series; Right Side; Diesel. All Models; 1500 Series; Right Side; Gas. All Models; 1500-2500 Series. All Models; 2500 Series; Left Side; All. All Models; 2500 Series; Left Side; GVW 7200. All Models; 2500 Series; Left Side; GVW 8600. All Models; 2500 Series; Left Side; Heavy Duty. All Models; 2500 Series; Left Side; Standard. All Models; 2500 Series; Right Side; All. All Models; 2500 Series; Right Side; Heavy Duty. All Models; 2500 Series; Right Side; Over 7500 GVW. All Models; 2500 Series; Right Side; Standard. All Models; 2500 Series; Right Side; Under 7500 GVW. All Models; 3500 Series; Left Side. All Models; 3500 Series; Right Side. All Models; All; Left. All Models; All; Over 7500 GVW. All Models; All; Right. All Models; All; Under 7500 GVW. All Models; Front. All Models; Heavy duty; w/o Off Road Pkg. All Models; Heavy duty; w/Off Road Pkg.

All Models.