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2003 Cadillac CTS

2003 Cadillac CTS Pinion Seals

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OE Replacement Series Pinion Seal - Direct Fit
Part Number: AC25861283
Guaranteed to Fit
$51.49
Vehicle Fitment
  • 2003 Cadillac CTS All Submodels All Engines 3.73R(Gt4), 3.42R(Gu6), 3.91R(Gw1), 2Nd Design, Can Use Seal Only With Casting #6457038590 On Housing Diff Drv Pinion Gear, For 1St Design Must Use Seal Kit 19179935.
Product Details
Warranty : 24-months or unlimited mile AC Delco limited warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : OE Replacement SeriesRecommended Use : OE ReplacementProduct Fit : Direct Fit
Pinion Seal
Part Number: AC88984427
Guaranteed to Fit
$10.49
Vehicle Fitment
  • 2003 Cadillac CTS All Submodels All Engines
Product Details
Warranty : 24-months or unlimited mile AC Delco limited warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

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Bad Pinion Seal Symptoms
Bad Pinion Seal SymptomsThe differential doesn’t have an oil pump; the gears just spin in the oil, which is contained within the differential case. The oil level is usually supposed to be at the base of the fill hole, but there is no indication of any kind that the differential oil is low