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2003 GMC Sierra 2500 HD
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2003 GMC Sierra 2500 HD

2003 GMC Sierra 2500 HD Pinion Seals

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Timken OE Replacement Pinion Seal - Direct Fit
Timken®
Timken OE Replacement Pinion Seal - Direct Fit
Part Number: TM710536
Guaranteed to Fit
$21.49
Vehicle Fitment
  • 2003 GMC Sierra 2500 HD SLE 8 Cyl 6.6L 4WD, 9.25 in. Ring Gear
  • 2003 GMC Sierra 2500 HD SLE 8 Cyl 6.0L 4WD, 9.25 in. Ring Gear
  • 2003 GMC Sierra 2500 HD WT 8 Cyl 6.6L 4WD, 9.25 in. Ring Gear
  • 2003 GMC Sierra 2500 HD WT 8 Cyl 8.1L 4WD, 9.25 in. Ring Gear
  • 2003 GMC Sierra 2500 HD Base 8 Cyl 6.0L 4WD, 9.25 in. Ring Gear
  • 2003 GMC Sierra 2500 HD Base 8 Cyl 6.6L 4WD, 9.25 in. Ring Gear
  • 2003 GMC Sierra 2500 HD Base 8 Cyl 8.1L 4WD, 9.25 in. Ring Gear
  • 2003 GMC Sierra 2500 HD SLT 8 Cyl 6.0L 4WD, 9.25 in. Ring Gear
  • 2003 GMC Sierra 2500 HD SLT 8 Cyl 6.6L 4WD, 9.25 in. Ring Gear
  • 2003 GMC Sierra 2500 HD SLE 8 Cyl 8.1L 4WD, 9.25 in. Ring Gear
  • 2003 GMC Sierra 2500 HD WT 8 Cyl 6.0L 4WD, 9.25 in. Ring Gear
  • 2003 GMC Sierra 2500 HD SLT 8 Cyl 8.1L 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
AC Delco®
Pinion Seal
Part Number: AC12471590
Guaranteed to Fit
$30.49
Vehicle Fitment
  • 2003 GMC Sierra 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.

10.5" & 11.5" Gm & Dodge Pinion Seal 3.53" Od
Yukon Gear & Axle®
10.5" & 11.5" Gm & Dodge Pinion Seal 3.53" Od
Part Number: YUKYMSG1015
Guaranteed to Fit
$19.89
Vehicle Fitment
  • 2003 GMC Sierra 2500 HD SLE All Engines RWD, GM 11.5 in.
  • 2003 GMC Sierra 2500 HD SLT All Engines RWD, GM 11.5 in.
  • 2003 GMC Sierra 2500 HD WT All Engines 4WD, GM 11.5 in.
  • 2003 GMC Sierra 2500 HD Base All Engines 4WD, 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 For Gm 9.25" Ifs
Yukon Gear & Axle®
Pinion Seal For Gm 9.25" Ifs
Part Number: YUKYMS710281
Guaranteed to Fit
$25.89
Vehicle Fitment
  • 2003 GMC Sierra 2500 HD SLT All Engines 4WD, GM 9.25 in., IFS
  • 2003 GMC Sierra 2500 HD Base All Engines 4WD, GM 9.25 in., IFS
  • 2003 GMC Sierra 2500 HD SLE All Engines 4WD, GM 9.25 in., IFS
  • 2003 GMC Sierra 2500 HD WT 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
Yoke For Gm 8.25" Ifs And 9.25" Ifs (Mech 3R).
Yukon Gear & Axle®
Yoke For Gm 8.25" Ifs And 9.25" Ifs (Mech 3R).
Part Number: YUKYYGM15588336
Guaranteed to Fit
$159.89
Vehicle Fitment
  • 2003 GMC Sierra 2500 HD SLE All Engines 4WD, GM 9.25 in.
  • 2003 GMC Sierra 2500 HD WT All Engines 4WD, GM 9.25 in.
  • 2003 GMC Sierra 2500 HD SLT All Engines 4WD, GM 9.25 in.
  • 2003 GMC Sierra 2500 HD Base 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
AC Delco®
Pinion Seal
Part Number: AC26064030
Guaranteed to Fit
$28.99
Vehicle Fitment
  • 2003 GMC Sierra 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 GMC Sierra 2500 HD SLT 8 Cyl 6.0L 4-Door, Extended Cab Pickup, transmissionmfrcode : NV4500/MW3, 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 GMC Sierra 2500 HD SLE 8 Cyl 6.6L 2-Door, Standard Cab Pickup, 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 GMC Sierra 2500 HD SLT 8 Cyl 6.6L 4-Door, Extended Cab Pickup, 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 GMC Sierra 2500 HD SLE 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)
  • 2003 GMC Sierra 2500 HD WT 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 GMC Sierra 2500 HD WT 8 Cyl 8.1L 2-Door, Cab & Chassis, transmissionmfrcode : S6-650/ML6, 11.50 Ring Gear Dana, Order T/W 15552844 For 10.5 (Y10) Or 12471484 For 11.5 (Y13), 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)
  • 2003 GMC Sierra 2500 HD SLE 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 GMC Sierra 2500 HD Base 8 Cyl 6.0L 2-Door, Cab & Chassis, 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 GMC Sierra 2500 HD WT 8 Cyl 6.0L 2-Door, Standard Cab Pickup, transmissionmfrcode : NV4500/MW3, 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 GMC Sierra 2500 HD Base 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 GMC Sierra 2500 HD SLT 8 Cyl 8.1L 4-Door, Extended Cab Pickup, 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)
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
AC Delco®
Pinion Seal
Part Number: AC19169124
Guaranteed to Fit
$12.49
Vehicle Fitment
  • 2003 GMC Sierra 2500 HD SLE All Engines 4WD, 3.73R(GT4), 4.10R(GT5)
  • 2003 GMC Sierra 2500 HD SLT All Engines 4WD, 3.73R(GT4), 4.10R(GT5)
  • 2003 GMC Sierra 2500 HD WT All Engines 4WD, 3.73R(GT4), 4.10R(GT5)
  • 2003 GMC Sierra 2500 HD Base 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
Timken®
Timken OE Replacement Pinion Seal - Direct Fit
Part Number: TM710508
Guaranteed to Fit
$25.49
Vehicle Fitment
  • 2003 GMC Sierra 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
AC Delco®
Pinion Seal
Part Number: AC26064029
Guaranteed to Fit
$27.99
Vehicle Fitment
  • 2003 GMC Sierra 2500 HD SLE All Engines 2-Door, Cab & Chassis, 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 GMC Sierra 2500 HD SLT 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 GMC Sierra 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)
  • 2003 GMC Sierra 2500 HD Base All Engines 2-Door, Cab & Chassis, 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
AC Delco®
Pinion Seal
Part Number: AC15588337
Guaranteed to Fit
$8.49
Vehicle Fitment
  • 2003 GMC Sierra 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
Timken®
Timken OE Replacement Pinion Seal - Direct Fit
Part Number: TM710507
Guaranteed to Fit
$26.99
Vehicle Fitment
  • 2003 GMC Sierra 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
AC Delco®
Pinion Seal
Part Number: AC710536
Guaranteed to Fit
$20.99
Vehicle Fitment
  • 2003 GMC Sierra 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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