848212-5001S Turbo For Duramax 6.6: New Garrett GT3788LVA

Limited Warranty Garrett Turbo Technologies warrants to the original purchaser of its
Turbocharger Products that such Turbocharger Products will, for a period of 1 year from date of
shipment and subject to the Limitations on Warranty, be free from defects in materials and
workmanship. For approved warranty claims Garrett Turbo Technologies will, at its sole discretion,
either credit the original purchaser in an amount equal to the original purchase price, or replace
the applicable product free of charge, within 60 days of Garrett Turbo Technologies’ approval. This
is purchaser’s sole and exclusive remedy and provides the complete financial responsibility of
Garrett Turbo Technologies for a warranty claim. To be eligible for reimbursement, Customer must
(a) submit all warranty claims to Garrett Turbo Technologies within 30 days of the discovery of the
alleged product defect; and (b) complete and return a Returned Material Authorization Form.
Consumers are required to work through Honeywell’s distributors in order to process any warranty
claims. When Garrett Turbo Technologies requires the examination of a failed part, Garrett Turbo
Technologies will promptly notify Customer and will await receipt of the failed part before further
processing the warranty claim. If Garrett Turbo Technologies ultimately determines that the failed
part is covered under the Limited Warranty, Garrett Turbo Technologies will reimburse Customer
for the actual cost of ground shipment for any part found to be defective.

Limitations on Warranty The Limited Warranty does not apply to any parts: (a) not used in
accordance with Garrett Turbo Technologies’ written instructions (b) for which no fault is
found; (c) that have been modified in any manner not specifically approved by Garrett Turbo
Technologies; (d) for which an inspection indicates that reasonable and proper installation
and/or preventative care and maintenance has not occurred; (e) that have been subject to
damage attributable to or caused by misuse, abuse or vandalism; mishandling, improper
shipping or other transit related damage; acts of god or insurrection; foreign object entry; any
part not supplied by Garrett Turbo Technologies; any repair, maintenance or service by anyone
other than Garrett Turbo Technologies; or any other acts that are beyond Garrett Turbo
Technologies’ reasonable control; or (f) attributable to parts not supplied by Garrett Turbo
Technologies. Garrett Turbo Technologies expressly disclaims any and all warranties relative to
the foregoing circumstances.
Garrett Turbo Technologies shall not be liable to Customer under any circumstances for any
special, incidental or consequential damages, including without limitation, damage to or loss
of property other than for Thermal Products; damages incurred in installation, repair or
replacement; lost profits, revenue or opportunity; loss of use; losses resulting from or related
to downtime of Thermal Products; the cost of replacement transportation, power, or
compression; the cost of substitute products; or claims of third parties for such damages,
howsoever caused, and whether based on warranty, contract, and/or tort (including
negligence, strict liability or otherwise).
The Limited Warranty is the only warranty made by Garrett Turbo Technologies for any of its
thermal related parts and/or services, and is in lieu of and excludes all other warranties,
expressed or implied, including warranties of merchantability or fitness for a particular
purpose. Garrett Turbo Technologies hereby disclaims all other warranties not expressly set
forth. Some jurisdictions do not allow for the exclusion of implied warranties, so the above
exclusions may not apply to you, however if implied warranties do apply they are limited to
the original purchaser and for a period of one (1) year from the date of shipment.

AVERAGE REPLACEMENT TIME

8 hours 

SKILL LEVEL

Service Technician “B” or higher 

INITIAL INSPECTION AND GENERAL CARE 

1. Carefully inspect the air cleaner, air cleaner duct, and the exhaust manifold for any foreign material. Objects left in these areas can severely damage the turbocharger immediately on engine startup. 
2. Remove old gaskets and left-over material from the exhaust manifold, the oil supply line and oil drain line flanges. Inspect these surfaces for cracks, flatness, or erosion. 
3. Inspect the oil supply and drain lines for degradation and cracking.  
4. Make sure that there are no kinks or any other type of restriction or clogging in either line. 

Please Review policy here