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Username Post: Does my trailblazer have a fuel filter?        (Topic#348991)
Posts: 93

Loc: Tennessee
Reg: 04-14-08
01-03-18 10:51 AM - Post#2719883    

I have a 2007 Chevy trailblazer with the inline 6 and 2WD. Does it have a fuel filter?


"4th Year" Silver Supporting Member
Posts: 530
Loc: Western NY
Reg: 06-15-02
01-03-18 04:10 PM - Post#2719908    
    In response to bubbanm

Pretty certain every gasoline and diesel powered vehicle has a fuel filter. It's likely in the line going from the tank towards the front tucked up on the inside of a frame rail.

55 Shaker 
Posts: 1466

Age: 69
Loc: north central IL.
Reg: 03-13-06
01-03-18 06:00 PM - Post#2719920    
    In response to bubbanm shows that it has one., 2007,...
E/bay also shows them.

Hope this helps.


The older I get, the more dangerous, I am !!!!

"5th Year" Gold Supporting Member
Posts: 2542
Age: 32
Loc: Utica ny
Reg: 04-13-10
01-03-18 08:08 PM - Post#2719935    
    In response to 55 Shaker

Most GMs dont have fuel filter anymore.
they are in the tank only.
Your 07 may but dont be surprised if you dont find one even though they are listed.
To replace the filter they recommend replacement of the fuel pump module
Fancy expensive word for the fuel pump sending unit

Old School GM fan FOREVER

"4th Year" Silver Supporting Member
Posts: 530
Loc: Western NY
Reg: 06-15-02
01-04-18 03:08 PM - Post#2720014    
    In response to rockfangd

Interesting. I didn't realize that... also seems like more of a cost savings than a good idea.

Posts: 1177

Loc: Mission,BC
Reg: 02-03-05
01-04-18 03:27 PM - Post#2720016    
    In response to toro455

Just look under it infront of the gas tank
If you have one it will be there if not its in the tank

69 Canadian Pontiac 2+2
factory L48 350 Chev,TH350,PW,PT
99 Silverado RCLB 4.8 NV4500 14BSF 4.10's locker 6" Procomp 35 bfg m/t's 9k winch cutout flares
07 Town Car Loaded,Tinted,Getting Bagged

Senior Chevytalk Moderator
Posts: 24537
Loc: Austin, TX 78748
Reg: 05-09-00
01-07-18 05:45 AM - Post#2720306    
    In response to 2plus2

Flex fuel and regular fuel filters are different. Which fuel is being used?

'83 Silverardo XST - ZZ4 powered
'95 Jimmy SLT (Bought @131,814)
'96 GMC Jimmy LS Ret. @236651 miles


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