

SPOOLOGIC VGT Solenoid O-Rings
SKU # : SL-270-007
2004.5-2016 Chevy GMC 6.6L Duramax LLY LBZ LMM LML
2006-2016 Chevy GMC Vans 6.6L Duramax LLY LMM LGH
- Out Of Stock
- Calculated at checkout
- ITEM NO : 3628
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The SPOOLOGIC VGT Solenoid O-Ring Set - SL-270-007 replaces the seals at the VGT control solenoid on the listed 2004.5-2016 Duramax turbochargers. The set renews the solenoid's oil-sealing connections during seal service.
Features
- Replacement VGT solenoid seal set
- Application-specific solenoid O-rings
- For servicing worn or damaged solenoid seals
What's Included
- 1 SPOOLOGIC VGT Solenoid O-Ring Set - SL-270-007
Fitment
- 2004.5-2005 Chevrolet Silverado GMC Sierra 2500 3500 6.6L Duramax LLY
- 2006 Chevrolet Silverado GMC Sierra 2500 3500 6.6L Duramax LLY
- 2006-2007 Chevrolet Silverado GMC Sierra 2500 3500 6.6L Duramax LBZ
- 2007.5-2010 Chevrolet Silverado GMC Sierra 2500 3500 6.6L Duramax LMM
- 2011-2016 Chevrolet Silverado GMC Sierra 2500 3500 6.6L Duramax LML
- 2006-2007 Chevrolet Express GMC Savana 2500 3500 6.6L Duramax LLY
- 2007.5-2008 Chevrolet Express GMC Savana 2500 3500 6.6L Duramax LMM
- 2009-2010 Chevrolet Express GMC Savana 2500 3500 4500 6.6L Duramax LMM
- 2010.5-2016 Chevrolet Express GMC Savana 2500 3500 4500 6.6L Duramax LGH
Turbo Applications
- Garrett variable-vane turbochargers on the listed Duramax applications
Related Components
The SPOOLOGIC VGT Solenoid - SL-270-006 is sold separately.
Solenoid Seal Service
Inspect the solenoid, seal grooves, and bore before assembly. Keep debris out of the oil passages and avoid cutting or twisting the O-rings during installation. Follow the vehicle-specific sealing procedure; new seals do not repair a damaged solenoid or worn vane mechanism.
Associated Solenoid References
GM 98061571 and AP91000 identify the associated solenoid application; they are not represented as OEM part numbers for this O-ring set.
⚠️ DIY Product — All Sales Final, No Warranty, No Returns
This SPOOLOGIC turbocharger repair product is intended for experienced turbo builders and qualified technicians. Proper installation requires suitable tools, careful inspection, and correct assembly. All sales are final—no warranty, returns, or exchanges. Confirm compatibility before ordering. See the SPOOLOGIC Warranty Policy for details on products sold without a warranty.
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