Mechanics

DOES MY 2500 HD TRUCK HAVE A CABIN AIR FILTER

2001 GMC Sierra • 75,000 miles

Does my 2001 Sierra 2500 HD truck have a cabin air filter, where would I find it, and how would I go about changing it?
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Jgreinbold
August 31, 2012.




Yes there is one.

CABIN AIR FILTER

Removal

NOTE: Numbers in parenthesis refer to numbers in figures.

1. Remove the instrument panel sound insulator from under right side of instrument panel. See Fig. 1. Remove the retaining bolts. Remove the insulator (1) from the HVAC module by pulling downwards.

2. Remove the filter access door screw. Remove the filter access door (1) from the HVAC module. Remove both passenger compartment air filters (2). See Fig. 2.

Installation

1. Install the both passenger compartment air filters (2). Install the filter access door (1) to the HVAC module.

2. Install the filter access door screw and tighten to 14 INCH lbs. (1.6 N.M). Install the instrument panel sound insulator.


KHLow2008
Aug 31, 2012.


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