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2018 GMC Sierra 2500 HD

2018 GMC Sierra 2500 HD Crankshaft Seals

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Crankshaft Seal - Direct Fit, Sold individually
Part Number: FPBS40640
Guaranteed to Fit
$27.99
Vehicle Fitment
  • 2018 GMC Sierra 2500 HD SLE 8 Cyl 6.0L
  • 2018 GMC Sierra 2500 HD Base 8 Cyl 6.0L
  • 2018 GMC Sierra 2500 HD SLT 8 Cyl 6.0L
  • 2018 GMC Sierra 2500 HD Denali 8 Cyl 6.0L
Product Details
Location : RearWarranty : 1-year Felpro 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
Crankshaft Seal - Direct Fit, Sold individually
Part Number: AC89060436
Guaranteed to Fit
$30.49
Vehicle Fitment
  • 2018 GMC Sierra 2500 HD SLE 8 Cyl 6.0L L96 Engine, Vin G
  • 2018 GMC Sierra 2500 HD Base 8 Cyl 6.0L L96 Engine, Vin G
  • 2018 GMC Sierra 2500 HD SLT 8 Cyl 6.0L L96 Engine, Vin G
  • 2018 GMC Sierra 2500 HD Denali 8 Cyl 6.0L L96 Engine, Vin G
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
Crankshaft Seal - Direct Fit, Kit
Part Number: FPBS40683
Guaranteed to Fit
$40.99
Vehicle Fitment
  • 2018 GMC Sierra 2500 HD Denali 8 Cyl 6.6L
  • 2018 GMC Sierra 2500 HD SLE 8 Cyl 6.6L
  • 2018 GMC Sierra 2500 HD Base 8 Cyl 6.6L
  • 2018 GMC Sierra 2500 HD SLT 8 Cyl 6.6L
Product Details
Location : RearWarranty : 1-year Felpro limited warrantyQuantity Sold : KitProp 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
GM Original Equipment Series Crankshaft Seal - Direct Fit, Sold individually
Part Number: AC29606
Guaranteed to Fit
$45.99
Vehicle Fitment
  • 2018 GMC Sierra 2500 HD Base 8 Cyl 6.6L
  • 2018 GMC Sierra 2500 HD Denali 8 Cyl 6.6L
  • 2018 GMC Sierra 2500 HD SLE 8 Cyl 6.6L
  • 2018 GMC Sierra 2500 HD SLT 8 Cyl 6.6L
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.

Series : GM Original Equipment SeriesRecommended Use : OE ReplacementProduct Fit : Direct Fit
Crankshaft Seal - Direct Fit, Sold individually
Part Number: FPTCS46193
Guaranteed to Fit
$29.49
Vehicle Fitment
  • 2018 GMC Sierra 2500 HD Base 8 Cyl 6.6L
  • 2018 GMC Sierra 2500 HD Denali 8 Cyl 6.6L
  • 2018 GMC Sierra 2500 HD SLE 8 Cyl 6.6L
  • 2018 GMC Sierra 2500 HD SLT 8 Cyl 6.6L
Product Details
Location : FrontWarranty : 1-year Felpro 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
Crankshaft Seal - Direct Fit, Sold individually
Part Number: NTNNS100470
Guaranteed to Fit
$19.99
Vehicle Fitment
  • 2018 GMC Sierra 2500 HD SLE 8 Cyl 6.0L enginedesignationname: L96, Eng. VIN: G, engineversion: Vortec
  • 2018 GMC Sierra 2500 HD Base 8 Cyl 6.0L enginedesignationname: L96, Eng. VIN: G, engineversion: Vortec
  • 2018 GMC Sierra 2500 HD SLT 8 Cyl 6.0L enginedesignationname: L96, Eng. VIN: G, engineversion: Vortec
  • 2018 GMC Sierra 2500 HD Denali 8 Cyl 6.0L enginedesignationname: L96, Eng. VIN: G, engineversion: Vortec
Product Details
Location : FrontWarranty : 1 year NTN 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.

Interchange Part Number : 21605, 100470, 12550565, 12585673, 12561244, 29602, SS3130, 4133130100Replaces OE Number : 21605, 100470, 12550565, 12585673, 12561244, 29602, SS3130, 4133130100Recommended Use : OE ReplacementProduct Fit : Direct Fit
Crankshaft Seal - Direct Fit, Sold individually
Part Number: AC100085
Guaranteed to Fit
$31.49
Vehicle Fitment
  • 2018 GMC Sierra 2500 HD SLE 8 Cyl 6.0L
  • 2018 GMC Sierra 2500 HD Base 8 Cyl 6.0L
  • 2018 GMC Sierra 2500 HD SLT 8 Cyl 6.0L
  • 2018 GMC Sierra 2500 HD Denali 8 Cyl 6.0L
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
Crankshaft Seal - Direct Fit, Sold individually
Part Number: AC100470
Guaranteed to Fit
$32.49
Vehicle Fitment
  • 2018 GMC Sierra 2500 HD SLE 8 Cyl 6.0L
  • 2018 GMC Sierra 2500 HD Base 8 Cyl 6.0L
  • 2018 GMC Sierra 2500 HD SLT 8 Cyl 6.0L
  • 2018 GMC Sierra 2500 HD Denali 8 Cyl 6.0L
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.

Recommended Use : OE ReplacementProduct Fit : Direct Fit
Crankshaft Seal - Sold individually
Part Number: AC97209342
Guaranteed to Fit
$50.99
Vehicle Fitment
  • 2018 GMC Sierra 2500 HD Base 8 Cyl 6.6L
  • 2018 GMC Sierra 2500 HD Denali 8 Cyl 6.6L
  • 2018 GMC Sierra 2500 HD SLE 8 Cyl 6.6L
  • 2018 GMC Sierra 2500 HD SLT 8 Cyl 6.6L
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.

Crankshaft Seal - Direct Fit, Sold individually
Part Number: MAH67777
Guaranteed to Fit
$62.49
Vehicle Fitment
  • 2018 GMC Sierra 2500 HD Base 8 Cyl 6.6L
  • 2018 GMC Sierra 2500 HD Denali 8 Cyl 6.6L
  • 2018 GMC Sierra 2500 HD SLE 8 Cyl 6.6L
  • 2018 GMC Sierra 2500 HD SLT 8 Cyl 6.6L
Product Details
Location : RearWarranty : 1-year Mahle 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.

Promotions : European Vehicle PartsRecommended Use : OE ReplacementProduct Fit : Direct Fit
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Crankshaft Seal Problems: What Is It, Symptoms, and What To Do
Crankshaft Seal Problems: What Is It, Symptoms, and What To DoThe front seal on an engine with a timing belt plays the same role but is a smaller seal. If the engine has a timing cover (metal timing chain lubricated by splash oil), the seal will only contain splash oil and not pressure.
Rear Main Seal Replacement Tips
Rear Main Seal Replacement Tips Pro Tip: Older engines had a two-piece seal that could be replaced by removing the oil pan and the rear main bearing cap, but that was a