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2018 Chevrolet Silverado 1500

2018 Chevrolet Silverado 1500 Pinion Seals

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Timken OE Replacement Pinion Seal - Direct Fit
Part Number: TM710536
Guaranteed to Fit
$21.99
Vehicle Fitment
  • 2018 Chevrolet Silverado 1500 Custom All Engines 4WD
  • 2018 Chevrolet Silverado 1500 LT All Engines 4WD
  • 2018 Chevrolet Silverado 1500 LTZ All Engines 4WD
  • 2018 Chevrolet Silverado 1500 High Country All Engines 4WD
  • 2018 Chevrolet Silverado 1500 WT All Engines 4WD
  • 2018 Chevrolet Silverado 1500 SSV All Engines 4WD
  • 2018 Chevrolet Silverado 1500 LS All Engines 4WD
Product Details
Location : FrontNotes : 1.97 in. shaft size; 2.908 in. bore size; 2.913 in. outer diameter; 0.46 in. widthQuantity 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
Pinion Seal
Part Number: AC12471590
Guaranteed to Fit
$30.49
Vehicle Fitment
  • 2018 Chevrolet Silverado 1500 Custom All Engines 4WD, 3.08 Ratio(Gu4), 3.23 Ratio(Gu5), 3.42 Ratio(Gu6), Single Speed Active Transfer Case(Np0), 2-Speed Manual Shift Aluminum Transfer Case(Nqg), Switch Activated 2-Speed Transfer Case(Nqh), 3.73R(Gt4), 2-Speed Manual Shift Aluminum Transfer Case(Nqg), Switch Activated 2-Speed Transfer Case(Nqh), Order T/W 88891763
  • 2018 Chevrolet Silverado 1500 LT All Engines 4WD, 3.08 Ratio(Gu4), 3.23 Ratio(Gu5), 3.42 Ratio(Gu6), Single Speed Active Transfer Case(Np0), 2-Speed Manual Shift Aluminum Transfer Case(Nqg), Switch Activated 2-Speed Transfer Case(Nqh), 3.73R(Gt4), 2-Speed Manual Shift Aluminum Transfer Case(Nqg), Switch Activated 2-Speed Transfer Case(Nqh), Order T/W 88891763
  • 2018 Chevrolet Silverado 1500 WT All Engines 4WD, 3.08 Ratio(Gu4), 3.23 Ratio(Gu5), 3.42 Ratio(Gu6), Single Speed Active Transfer Case(Np0), 2-Speed Manual Shift Aluminum Transfer Case(Nqg), Switch Activated 2-Speed Transfer Case(Nqh), 3.73R(Gt4), 2-Speed Manual Shift Aluminum Transfer Case(Nqg), Switch Activated 2-Speed Transfer Case(Nqh), Order T/W 88891763
  • 2018 Chevrolet Silverado 1500 LTZ All Engines 4WD, 3.08 Ratio(Gu4), 3.23 Ratio(Gu5), 3.42 Ratio(Gu6), Single Speed Active Transfer Case(Np0), 2-Speed Manual Shift Aluminum Transfer Case(Nqg), Switch Activated 2-Speed Transfer Case(Nqh), 3.73R(Gt4), 2-Speed Manual Shift Aluminum Transfer Case(Nqg), Switch Activated 2-Speed Transfer Case(Nqh), Order T/W 88891763
  • 2018 Chevrolet Silverado 1500 High Country All Engines 4WD, 3.08 Ratio(Gu4), 3.23 Ratio(Gu5), 3.42 Ratio(Gu6), Single Speed Active Transfer Case(Np0), 2-Speed Manual Shift Aluminum Transfer Case(Nqg), Switch Activated 2-Speed Transfer Case(Nqh), 3.73R(Gt4), 2-Speed Manual Shift Aluminum Transfer Case(Nqg), Switch Activated 2-Speed Transfer Case(Nqh), Order T/W 88891763
  • 2018 Chevrolet Silverado 1500 SSV All Engines 4WD, 3.08 Ratio(Gu4), 3.23 Ratio(Gu5), 3.42 Ratio(Gu6), Single Speed Active Transfer Case(Np0), 2-Speed Manual Shift Aluminum Transfer Case(Nqg), Switch Activated 2-Speed Transfer Case(Nqh), 3.73R(Gt4), 2-Speed Manual Shift Aluminum Transfer Case(Nqg), Switch Activated 2-Speed Transfer Case(Nqh), Order T/W 88891763
  • 2018 Chevrolet Silverado 1500 LS All Engines 4WD, 3.08 Ratio(Gu4), 3.23 Ratio(Gu5), 3.42 Ratio(Gu6), Single Speed Active Transfer Case(Np0), 2-Speed Manual Shift Aluminum Transfer Case(Nqg), Switch Activated 2-Speed Transfer Case(Nqh), 3.73R(Gt4), 2-Speed Manual Shift Aluminum Transfer Case(Nqg), Switch Activated 2-Speed Transfer Case(Nqh), Order T/W 88891763
Product Details
Location : FrontWarranty : 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.

Pinion Seal
Part Number: AC26064029
Guaranteed to Fit
$27.99
Vehicle Fitment
  • 2018 Chevrolet Silverado 1500 LT 6 Cyl 4.3L 8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE**10 BOLT DIFF
  • 2018 Chevrolet Silverado 1500 WT 6 Cyl 4.3L 8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE**10 BOLT DIFF
  • 2018 Chevrolet Silverado 1500 Custom 6 Cyl 4.3L 8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE**10 BOLT DIFF
  • 2018 Chevrolet Silverado 1500 LS 6 Cyl 4.3L 8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE**10 BOLT DIFF
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.

Pinion Seal
Part Number: AC15588337
Guaranteed to Fit
$8.49
Vehicle Fitment
  • 2018 Chevrolet Silverado 1500 Custom All Engines 4WD, 3.08 Ratio Gu4, 3.23 Ratio Gu5, 3.42 Ratio Gu6, Single Speed Active Transfer Case Np0, 2-Speed Manual Shift Aluminum Transfer Case Nqg, Switch Activated 2-Speed Transfer Case Nqh, 3.73R Gt4
  • 2018 Chevrolet Silverado 1500 LT All Engines 4WD, 3.08 Ratio Gu4, 3.23 Ratio Gu5, 3.42 Ratio Gu6, Single Speed Active Transfer Case Np0, 2-Speed Manual Shift Aluminum Transfer Case Nqg, Switch Activated 2-Speed Transfer Case Nqh, 3.73R Gt4
  • 2018 Chevrolet Silverado 1500 WT All Engines 4WD, 3.08 Ratio Gu4, 3.23 Ratio Gu5, 3.42 Ratio Gu6, Single Speed Active Transfer Case Np0, 2-Speed Manual Shift Aluminum Transfer Case Nqg, Switch Activated 2-Speed Transfer Case Nqh, 3.73R Gt4
  • 2018 Chevrolet Silverado 1500 LTZ All Engines 4WD, 3.08 Ratio Gu4, 3.23 Ratio Gu5, 3.42 Ratio Gu6, Single Speed Active Transfer Case Np0, 2-Speed Manual Shift Aluminum Transfer Case Nqg, Switch Activated 2-Speed Transfer Case Nqh, 3.73R Gt4
  • 2018 Chevrolet Silverado 1500 High Country All Engines 4WD, 3.08 Ratio Gu4, 3.23 Ratio Gu5, 3.42 Ratio Gu6, Single Speed Active Transfer Case Np0, 2-Speed Manual Shift Aluminum Transfer Case Nqg, Switch Activated 2-Speed Transfer Case Nqh, 3.73R Gt4
  • 2018 Chevrolet Silverado 1500 SSV All Engines 4WD, 3.08 Ratio Gu4, 3.23 Ratio Gu5, 3.42 Ratio Gu6, Single Speed Active Transfer Case Np0, 2-Speed Manual Shift Aluminum Transfer Case Nqg, Switch Activated 2-Speed Transfer Case Nqh, 3.73R Gt4
  • 2018 Chevrolet Silverado 1500 LS All Engines 4WD, 3.08 Ratio Gu4, 3.23 Ratio Gu5, 3.42 Ratio Gu6, Single Speed Active Transfer Case Np0, 2-Speed Manual Shift Aluminum Transfer Case Nqg, Switch Activated 2-Speed Transfer Case Nqh, 3.73R Gt4
Product Details
Location : FrontWarranty : 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.

OE Replacement Series Pinion Seal - Direct Fit
Part Number: AC22943111
Guaranteed to Fit
$65.99
Vehicle Fitment
  • 2018 Chevrolet Silverado 1500 LT 8 Cyl 5.3L 9.50 Ring Gear Saginaw-American Axle**14 Bolt Diff
  • 2018 Chevrolet Silverado 1500 Custom 8 Cyl 5.3L 9.50 Ring Gear Saginaw-American Axle**14 Bolt Diff
  • 2018 Chevrolet Silverado 1500 LTZ 8 Cyl 6.2L 9.75 RING GEAR SAGINAW-AMERICAN AXLE
  • 2018 Chevrolet Silverado 1500 WT 8 Cyl 5.3L 9.50 Ring Gear Saginaw-American Axle**14 Bolt Diff
  • 2018 Chevrolet Silverado 1500 High Country 8 Cyl 6.2L 9.75 RING GEAR SAGINAW-AMERICAN AXLE
  • 2018 Chevrolet Silverado 1500 High Country 8 Cyl 5.3L 9.50 Ring Gear Saginaw-American Axle**14 Bolt Diff
  • 2018 Chevrolet Silverado 1500 LS 8 Cyl 5.3L 9.50 Ring Gear Saginaw-American Axle**14 Bolt Diff
  • 2018 Chevrolet Silverado 1500 SSV 8 Cyl 5.3L 9.50 Ring Gear Saginaw-American Axle**14 Bolt Diff
  • 2018 Chevrolet Silverado 1500 LTZ 8 Cyl 5.3L 9.50 Ring Gear Saginaw-American Axle**14 Bolt Diff
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
Timken OE Replacement Pinion Seal - Direct Fit
Part Number: TM710507
Guaranteed to Fit
$26.49
Vehicle Fitment
  • 2018 Chevrolet Silverado 1500 All Submodels All Engines
Product Details
Location : RearQuantity 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
Pinion Seal - Direct Fit
Part Number: AC710506
Guaranteed to Fit
$16.99
Vehicle Fitment
  • 2018 Chevrolet Silverado 1500 All Submodels All Engines
Product Details
Location : RearWarranty : 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.

Recommended Use : OE ReplacementProduct Fit : Direct Fit
Pinion Seal
Part Number: AC710536
Guaranteed to Fit
$20.99
Vehicle Fitment
  • 2018 Chevrolet Silverado 1500 All Submodels All Engines
Product Details
Location : FrontWarranty : 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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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