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OTC 6741  Crankshaft Rear Seal Installer
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OTC 6741 Crankshaft Rear Seal Installer

OTC 6741 Crankshaft Rear Seal Installer

OTC 6741  Crankshaft Rear Seal Installer

THIS TOOL IS ON BACK ORDER ETA 05/15/26

Prevent leaks by properly aligning and installing crankshaft rear seals. This seal installer is a two-piece tool that mounts to the crankshaft and places force on both inner and outer seal bodies. Designed to press fit the seal properly without misalignment, which can cause leakage.

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-44642 & GM-44642

For the General Motors Tools Catalog, click here

Looking for General Motors Specialty Tools?
Rest assured, we're here to guide you. If you can't find the GM car repair tools you're looking for in our catalog, please don't hesitate to contact us. Our dedicated and knowledgeable team is ready to assist with any inquiries and help you find the right tool to meet your needs. You can reach us directly at (909) 334-4400. Tillman carries the broadest online inventory of automotive tools.

Wide Selection of Tools:
Do you need hard-to-find quality mechanic tools, high-end electrician tools, auto body repair tools and supplies, or forestry tools at affordable prices? Look no further! With FREE shipping on selected items, our store has everything you need. Whether you're an authorized repair shop, an independent repair shop, or a DIY enthusiast needing specialty automotive tools, hand tools, or equipment, we have you covered. Our selection includes parts and specialty tools for Harley-Davidson, Ducati, and Suzuki, ensuring the job is done correctly.

$256.90

Original: $733.99

-65%
OTC 6741 Crankshaft Rear Seal Installer

$733.99

$256.90

OTC 6741 Crankshaft Rear Seal Installer

OTC 6741  Crankshaft Rear Seal Installer

THIS TOOL IS ON BACK ORDER ETA 05/15/26

Prevent leaks by properly aligning and installing crankshaft rear seals. This seal installer is a two-piece tool that mounts to the crankshaft and places force on both inner and outer seal bodies. Designed to press fit the seal properly without misalignment, which can cause leakage.

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-44642 & GM-44642

For the General Motors Tools Catalog, click here

Looking for General Motors Specialty Tools?
Rest assured, we're here to guide you. If you can't find the GM car repair tools you're looking for in our catalog, please don't hesitate to contact us. Our dedicated and knowledgeable team is ready to assist with any inquiries and help you find the right tool to meet your needs. You can reach us directly at (909) 334-4400. Tillman carries the broadest online inventory of automotive tools.

Wide Selection of Tools:
Do you need hard-to-find quality mechanic tools, high-end electrician tools, auto body repair tools and supplies, or forestry tools at affordable prices? Look no further! With FREE shipping on selected items, our store has everything you need. Whether you're an authorized repair shop, an independent repair shop, or a DIY enthusiast needing specialty automotive tools, hand tools, or equipment, we have you covered. Our selection includes parts and specialty tools for Harley-Davidson, Ducati, and Suzuki, ensuring the job is done correctly.

Product Information

Shipping & Returns

Description

OTC 6741  Crankshaft Rear Seal Installer

THIS TOOL IS ON BACK ORDER ETA 05/15/26

Prevent leaks by properly aligning and installing crankshaft rear seals. This seal installer is a two-piece tool that mounts to the crankshaft and places force on both inner and outer seal bodies. Designed to press fit the seal properly without misalignment, which can cause leakage.

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-44642 & GM-44642

For the General Motors Tools Catalog, click here

Looking for General Motors Specialty Tools?
Rest assured, we're here to guide you. If you can't find the GM car repair tools you're looking for in our catalog, please don't hesitate to contact us. Our dedicated and knowledgeable team is ready to assist with any inquiries and help you find the right tool to meet your needs. You can reach us directly at (909) 334-4400. Tillman carries the broadest online inventory of automotive tools.

Wide Selection of Tools:
Do you need hard-to-find quality mechanic tools, high-end electrician tools, auto body repair tools and supplies, or forestry tools at affordable prices? Look no further! With FREE shipping on selected items, our store has everything you need. Whether you're an authorized repair shop, an independent repair shop, or a DIY enthusiast needing specialty automotive tools, hand tools, or equipment, we have you covered. Our selection includes parts and specialty tools for Harley-Davidson, Ducati, and Suzuki, ensuring the job is done correctly.

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