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Hummer Knowledge Base

The Hummer Knowledge Base

Actuators, Fans & Motors:


CTIS Inflate/Deflate Valve Actuator Coil (1996 - 1998)

Supplier Part/Product Number Verified
AM General TBA HML
Parker - Skinner Valve D100C1 HML

NOTE 1:
There was a mid-year change in 1996. Late trucks have a solid manifold (block) for the valves, early trucks used hoses and no manifold. The late '96 was used thru '98. The early '96 was used in '96 only. I cannot tell which the Parker-Skinner part applies to.

Dave B.

NOTE 2:
The CTIS inflate coil is for the early model 1996 trucks with the AMG Part # 6008370. The Parker Coil is a D100C1. This is the inflate & deflate coil. Parker may also have coils available for the deflate valve size and also for later style manifold valves.

Frank M.


Turbo Wastegate Actuator, 1996-2004 6.5L Turbodiesels

Supplier Part/Product Number
GM 12456424


Fan Clutch (1993) NA Diesel

Supplier Part/Product Number Verified
AM General 5939545 ('92 and '93 only) HML
NAPA 273377 HML


Fuel Filter Heater - All Diesel except Alpha (Alpha book does not list a separate heater)

Supplier Part/Product Number Verified
AM General 5742603 HML
GM 12511964 HML

Fuel Filter/bowl/heater assembly - GM part # 10226035. Specific for the GMC/Chevy G-Van's with the 6.5, but should be applicable for 1996-2003 Hummer H1s, NA or TD.


HVAC Main (Front) Blower Relay (1995 - 1998)

Supplier Part/Product Number Verified
AM General 5743489 HML
Bosch 0-332-209-150-000 HML
1999 through current is AMG 6010234. This is probably used in the Alpha, but it is not listed in the Alpha book.


HVAC Main (Front) Blower Motor (1995 - 1997 only)

Supplier Part/Product Number Verified
AM General 5743482 HML
General Motors 52466052 HML
AC Delco - GM old# 15-8532 HML
AC Delco - GM updated# 15-80386 HML
NAPA Canada M1847 * HML
For trucks with the HVAC upgrade:
NAPA 455-1744 HML
Delco 52466052 HML
Acme 4100336 HML

* Note: This Blower Motor will not spin in the correct direction without rewiring electrical connectors.


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