Crankshaft Rear Seal Remover

Crankshaft Rear Seal Remover

Save time removing crankshaft rear seals, preventing damage to the block and crank. Prying the crankshaft seal out can damage expensive engine components. This seal remover is a special puller with three jaws designed to grab the inner lip of the seal. The forcing screw attached to the center plate is used to react against the crankshaft end to pull the seal out. This eliminates damage to the block and crank that prying the seal can cause.

Applications include GM 6.6L Duramax diesel engines found in:

  • 2001-Later GMT800 platform vehicles, including Chevrolet Silverado and GMC Sierra 2500HD, 3500
  • 2001-Later GMT900 platform vehicles, including GMC Sierra HD and Chevrolet Silverado HD
  • 2006-2016 Chevrolet Express, GMC Savana 

Similar to OE tool #J-44641.

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The Tabs

This product can expose you to chemicals including Nickel (Metallic), which is known to the State of California to cause cancer, and Nickel (Metallic), which is known to the State of California to cause birth defects or other reproductive harm. For more information for to
Specialty Tools
Three-jaw crankshaft seal puller
Forcing screw
Product Specs: 
Similar to OE tool | J-44641
Prevents damage to the block and crank during crankshaft seal removal
Three-jaw puller quickly and evenly removes crankshaft seal
Eliminates need to pry crankshaft seal out
Product Dimensions: 
7.2 × 6.9 × 7 in
Product Weight: 
5.2 lb
Shipping Weight: 
5.2 lb
Instock Notification: 

Crankshaft Rear Seal Remover