Skip to content
WE WILL BE CLOSED MONDAY 9/21. ALL ORDERS PLACED NOW WILL SHIP ON TUESDAY 9/22.
WE WILL BE CLOSED MONDAY 9/21. ALL ORDERS PLACED NOW WILL SHIP ON TUESDAY 9/22.
CTA 3879 Front Crankshaft Seal Installer Tool - 6.6L Duramax

CTA 3879 Front Crankshaft Seal Installer Tool - 6.6L Duramax

SKU CM3879
Availability:
In stock
$109.99 - $109.99
$109.99
$109.99 - $109.99
$109.99

Free Shipping on Orders Over $100

Shipping & Tax Information

  • WE WILL BE CLOSED MONDAY 9/21. ALL ORDERS PLACED NOW WILL SHIP ON TUESDAY 9/22.
  • Tax Collected in NJ Only More Info
  • Press fit front seal to engine block & crankshaft for proper fitment of inner & outer seal body (works w/ 3878)
  • Services GM/ISUZU 6.6L Duramax 2001+ GMT800, 2500HD & 3500.
  • Installation instructions: Set new seal on inner body of tool
  • Attach outside ring of tool to the end of the crankshaft assembly, turn forcing screw to press in new seal
  • Compare to GM Factory tool J-44642