Shop 1985 Buick Century Differential. 4WD, 3.73 ratio, code: AAAY. Differential - Repair or Replace Ratio, AAAY, Code, Axle - OEM Buick Part # 23484384

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Differential

Part Number: 23484384

Device connecting Drive Shaft to Axle Shafts that allows for varied speeds of wheel rotation. Drive Ratio 3.73. Axle. Cable. Carrier housing. Center Differential.

Differential

Fits Sierra 1500, Silverado

4WD, 3.73 ratio, code: AAAY.
Differential - Repair or Replace
If you’re hearing gear whine, clunking, or bearing noise from your rear differential, it may be necessary to remove it and have it rebuilt. Have our technicians examine your to determine the best course of action.

Assemblies
Fitment/Applications
This product fits 356 vehicle variants.
Chevrolet: 1 models, 200 variants between 2014 and 2016.
GMC: 1 models, 156 variants between 2014 and 2016.
 
MSRP $ 1755.95
Installed Price $ 1755.95

Call our service department to schedule installation:

Installed price includes part and dealer installation cost, local taxes not included.

Barcode for 23484384
23484384