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2003 Chevrolet Silverado 2500 HD

2003 Chevrolet Silverado 2500 HD Pinion Seals

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Timken OE Replacement Pinion Seal - Direct Fit
Part Number: TM710536
Guaranteed to Fit
$21.99
Vehicle Fitment
  • 2003 Chevrolet Silverado 2500 HD LS 8 Cyl 6.0L 4WD, 9.25 in. Ring Gear
  • 2003 Chevrolet Silverado 2500 HD Base 8 Cyl 6.6L 4WD, 9.25 in. Ring Gear
  • 2003 Chevrolet Silverado 2500 HD Base 8 Cyl 8.1L 4WD, 9.25 in. Ring Gear
  • 2003 Chevrolet Silverado 2500 HD LT 8 Cyl 8.1L 4WD, 9.25 in. Ring Gear
  • 2003 Chevrolet Silverado 2500 HD LS 8 Cyl 8.1L 4WD, 9.25 in. Ring Gear
  • 2003 Chevrolet Silverado 2500 HD LS 8 Cyl 6.6L 4WD, 9.25 in. Ring Gear
  • 2003 Chevrolet Silverado 2500 HD Base 8 Cyl 6.0L 4WD, 9.25 in. Ring Gear
  • 2003 Chevrolet Silverado 2500 HD LT 8 Cyl 6.6L 4WD, 9.25 in. Ring Gear
  • 2003 Chevrolet Silverado 2500 HD LT 8 Cyl 6.0L 4WD, 9.25 in. Ring Gear
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
  • 2003 Chevrolet Silverado 2500 HD All Submodels All Engines 4WD
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 - Direct Fit
Part Number: YUKYMSG1015
Guaranteed to Fit
$19.89
Vehicle Fitment
  • 2003 Chevrolet Silverado 2500 HD LT All Engines RWD, GM 11.5 in.
  • 2003 Chevrolet Silverado 2500 HD Base All Engines RWD, GM 11.5 in.
  • 2003 Chevrolet Silverado 2500 HD LS All Engines 4WD, GM 11.5 in.
  • 2003 Chevrolet Silverado 2500 HD WT All Engines RWD, GM 11.5 in.
Product Details
Location : RearWarranty : 1 year Yukon Gear & Axle 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 : Performance ReplacementProduct Fit : Direct Fit
Pinion Seal - Direct Fit
Part Number: YUKYMS710281
Guaranteed to Fit
$25.89
Vehicle Fitment
  • 2003 Chevrolet Silverado 2500 HD LT All Engines 4WD, GM 9.25 in., IFS
  • 2003 Chevrolet Silverado 2500 HD Base All Engines 4WD, GM 9.25 in., IFS
  • 2003 Chevrolet Silverado 2500 HD WT All Engines 4WD, GM 9.25 in., IFS
  • 2003 Chevrolet Silverado 2500 HD LS All Engines 4WD, GM 9.25 in., IFS
Product Details
Location : FrontWarranty : 1 year Yukon Gear & Axle 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 : Performance ReplacementProduct Fit : Direct Fit
Pinion Seal - Direct Fit
Part Number: YUKYYGM15588336
Guaranteed to Fit
$159.89
Vehicle Fitment
  • 2003 Chevrolet Silverado 2500 HD Base All Engines 4WD, GM 9.25 in.
  • 2003 Chevrolet Silverado 2500 HD WT All Engines 4WD, GM 9.25 in.
  • 2003 Chevrolet Silverado 2500 HD LS All Engines 4WD, GM 9.25 in.
  • 2003 Chevrolet Silverado 2500 HD LT All Engines 4WD, GM 9.25 in.
Product Details
Location : Front DifferentialNotes : IFSWarranty : 1 year Yukon Gear & Axle 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 : PerformanceProduct Fit : Direct Fit
Pinion Seal
Part Number: AC26064030
Guaranteed to Fit
$28.99
Vehicle Fitment
  • 2003 Chevrolet Silverado 2500 HD LS 8 Cyl 6.0L 2-Door, Standard Cab Pickup, transmissionmfrcode : 4L80-E, Two Inch Body Raise I.D.(Hvy), 10.50 Ring Gear Saginaw-American Axle, Order T/W 15552844 For 10.5 (Y10) Or 12471484 For 11.5 (Y13), 11.50 Ring Gear Dana, Order T/W 15552844 For 10.5 (Y10) Or 12471484 For 11.5 (Y13)
  • 2003 Chevrolet Silverado 2500 HD WT 8 Cyl 6.0L 2-Door, Standard Cab Pickup, transmissionmfrcode : 4L80-E, 11.50 Ring Gear Dana, Order T/W 15552844 For 10.5 (Y10) Or 12471484 For 11.5 (Y13), Two Inch Body Raise I.D.(Hvy), 10.50 Ring Gear Saginaw-American Axle, Order T/W 15552844 For 10.5 (Y10) Or 12471484 For 11.5 (Y13)
  • 2003 Chevrolet Silverado 2500 HD LT 8 Cyl 6.0L 4-Door, Cab & Chassis, transmissionmfrcode : 4L80-E, 11.50 Ring Gear Dana, Order T/W 15552844 For 10.5 (Y10) Or 12471484 For 11.5 (Y13), Two Inch Body Raise I.D.(Hvy), 10.50 Ring Gear Saginaw-American Axle, Order T/W 15552844 For 10.5 (Y10) Or 12471484 For 11.5 (Y13)
  • 2003 Chevrolet Silverado 2500 HD Base 8 Cyl 6.6L 2-Door, Cab & Chassis, transmissionmfrcode : S6-650/ML6, 10.50 Ring Gear Saginaw-American Axle, Except Two Inch Body Raise I.D.(Hvy), Order T/W 15552844 For 10.5 (Y10) Or 12471484 For 11.5 (Y13), 11.50 Ring Gear Dana, Order T/W 15552844 For 10.5 (Y10) Or 12471484 For 11.5 (Y13)
  • 2003 Chevrolet Silverado 2500 HD Base 8 Cyl 8.1L 4-Door, Cab & Chassis, transmissionmfrcode : S6-650/ML6, 10.50 Ring Gear Saginaw-American Axle, Except Two Inch Body Raise I.D.(Hvy), Order T/W 15552844 For 10.5 (Y10) Or 12471484 For 11.5 (Y13), 11.50 Ring Gear Dana, Order T/W 15552844 For 10.5 (Y10) Or 12471484 For 11.5 (Y13)
  • 2003 Chevrolet Silverado 2500 HD LS 8 Cyl 8.1L 2-Door, Cab & Chassis, transmissionmfrcode : S6-650/ML6, 10.50 Ring Gear Saginaw-American Axle, Except Two Inch Body Raise I.D.(Hvy), Order T/W 15552844 For 10.5 (Y10) Or 12471484 For 11.5 (Y13), 11.50 Ring Gear Dana, Order T/W 15552844 For 10.5 (Y10) Or 12471484 For 11.5 (Y13)
  • 2003 Chevrolet Silverado 2500 HD LS 8 Cyl 6.6L 4-Door, Cab & Chassis, transmissionmfrcode : S6-650/ML6, 10.50 Ring Gear Saginaw-American Axle, Except Two Inch Body Raise I.D.(Hvy), Order T/W 15552844 For 10.5 (Y10) Or 12471484 For 11.5 (Y13), 11.50 Ring Gear Dana, Order T/W 15552844 For 10.5 (Y10) Or 12471484 For 11.5 (Y13)
  • 2003 Chevrolet Silverado 2500 HD Base 8 Cyl 6.0L 4-Door, Extended Cab Pickup, transmissionmfrcode : 4L80-E, Two Inch Body Raise I.D.(Hvy), 10.50 Ring Gear Saginaw-American Axle, Order T/W 15552844 For 10.5 (Y10) Or 12471484 For 11.5 (Y13), 11.50 Ring Gear Dana, Order T/W 15552844 For 10.5 (Y10) Or 12471484 For 11.5 (Y13)
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: AC19169124
Guaranteed to Fit
$12.49
Vehicle Fitment
  • 2003 Chevrolet Silverado 2500 HD LT All Engines 4WD, 3.73R(GT4), 4.10R(GT5)
  • 2003 Chevrolet Silverado 2500 HD Base All Engines 4WD, 3.73R(GT4), 4.10R(GT5)
  • 2003 Chevrolet Silverado 2500 HD LS All Engines 4WD, 3.73R(GT4), 4.10R(GT5)
  • 2003 Chevrolet Silverado 2500 HD WT All Engines 4WD, 3.73R(GT4), 4.10R(GT5)
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.

Timken OE Replacement Pinion Seal - Direct Fit
Part Number: TM710508
Guaranteed to Fit
$25.49
Vehicle Fitment
  • 2003 Chevrolet Silverado 2500 HD All Submodels All Engines 10.5 in., 11.5 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
Pinion Seal
Part Number: AC26064029
Guaranteed to Fit
$27.99
Vehicle Fitment
  • 2003 Chevrolet Silverado 2500 HD LT All Engines 4-Door, Extended Cab Pickup, Power Brake System, With Front Disc, With Rear Disc, 9, 900 Lb Hydraulic Power Brakes, 9.50 Ring Gear Saginaw-American, Except Two Inch Body Raise I.D.(Hvy)
  • 2003 Chevrolet Silverado 2500 HD Base All Engines 4-Door, Extended Cab Pickup, Power Brake System, With Front Disc, With Rear Disc, 9, 900 Lb Hydraulic Power Brakes, 9.50 Ring Gear Saginaw-American, Except Two Inch Body Raise I.D.(Hvy)
  • 2003 Chevrolet Silverado 2500 HD LS All Engines 4-Door, Extended Cab Pickup, Power Brake System, With Front Disc, With Rear Disc, 9, 900 Lb Hydraulic Power Brakes, 9.50 Ring Gear Saginaw-American, Except Two Inch Body Raise I.D.(Hvy)
  • 2003 Chevrolet Silverado 2500 HD WT All Engines 2-Door, Standard Cab Pickup, Power Brake System, With Front Disc, With Rear Disc, 9, 900 Lb Hydraulic Power Brakes, 9.50 Ring Gear Saginaw-American, Except Two Inch Body Raise I.D.(Hvy)
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
  • 2003 Chevrolet Silverado 2500 HD All Submodels All Engines 4WD
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.

Timken OE Replacement Pinion Seal - Direct Fit
Part Number: TM710507
Guaranteed to Fit
$26.49
Vehicle Fitment
  • 2003 Chevrolet Silverado 2500 HD All Submodels All Engines 9.5 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
Pinion Seal
Part Number: AC710536
Guaranteed to Fit
$20.99
Vehicle Fitment
  • 2003 Chevrolet Silverado 2500 HD 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