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ACDelco GM Original Equipment Rear Crankshaft Oil Seal 55555805

GM Original Equipment


ACDelco GM Original Equipment Engine Crankshaft Seals help help maintain the crankcase seal by sealing the openings on either end of the crankshaft, and are GM-recommended replacements for your vehicle’s original components. These original equipment crankshaft seals have been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors.

Pricing: $30.21


Rear Crankshaft Oil Seal

Warranty: 24 Month / Unlimited Mile Limited Warranty on parts sold on or after 04/01/18. (Parts Only) Please see for more details.

Features & Benefits:

  • Seals the openings on either end of the crankshaft for a tight seal
  • Withstands heat and pressure to help prevent the engine from leaking oil
  • GM-recommended replacement part for your GM vehicle's original factory component
  • Offering the quality, reliability, and durability of GM OE
  • Manufactured to GM OE specification for fit, form, and function

California Proposition 65

California Prop 65WARNING: Cancer & Reproductive Harm -


  • 55555805
  • 55555805
  • ACDelco
  • New

Shipping Information

  • Item Requires Shipping
  • 0.1 lbs.
  • W4.4000” x H0.7000” x L5.1000”

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