[sewerrat]

Is there a cab filter on a a 03 GMC 1500hd? When I google this toppic some say yes some say no, and if so where would it be.

Thanks.

 

[delong_1]

if there is it will be on the passenger side under the glove box. There is a big piece of black plastic that hangs down a bit. It is held on by 6 or 7mm screws, pull that cover off and if there are the filters you should be able to locate them.

 

[Firecapt205]

No filter on mine...

 

[jraymer]

I thought they were only on 02 and older but I may be wrong

 

[jc1843]

03 did not have them-- but you can cut the bottom of the housing at the outline, insert filters and fab a cover. Not hard to do! I did it on my 04. :drink