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1991 GMC Sonoma

1991 GMC Sonoma Pinion Seals

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Timken OE Replacement Pinion Seal - Direct Fit
Part Number: TM8611N
Guaranteed to Fit
$18.49
Vehicle Fitment
  • 1991 GMC Sonoma SLE All Engines 4WD, 7.25 in. Ring Gear
  • 1991 GMC Sonoma Base All Engines 4WD, 7.25 in. Ring Gear
Product Details
Location : FrontQuantity 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 : Timken OE ReplacementProduct Fit : Direct Fit
Timken OE Replacement Pinion Seal - Direct Fit
Part Number: TM2043
Guaranteed to Fit
$8.99
Vehicle Fitment
  • 1991 GMC Sonoma All Submodels All Engines 8.5 in. Ring Gear, 1st Design
Product Details
Location : Rear, OuterQuantity 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 : Timken OE ReplacementProduct Fit : Direct Fit
Timken OE Replacement Pinion Seal - Direct Fit
Part Number: TM8610
Guaranteed to Fit
$11.99
Vehicle Fitment
  • 1991 GMC Sonoma All Submodels All Engines 7.5 in. Ring Gear, 7.63 in. Ring Gear
Product Details
Location : Rear, OuterQuantity 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 : Timken OE ReplacementProduct Fit : Direct Fit
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Helpful Automotive Resources

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