How to do a tune up on 02 suburban Chevrolet?

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Walter

Member
Hi there I own a 02 Chevy suburban that I recently got, I want to do a complete tune up, to restore some the kick this truck is lagging from. I know I need the oil and oil filter (obviously), gas filter, air filter, spark plugs, & spark plugs wires. Just kept wondering if I am missing anything else ??? Ca you fill me in I am or recommend YouTube video that shoe how this whole process is done will be helpful
 
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Humveetech

New member
If you plan on doing it yourself, I suggest you get a manual for it. HELMINC.COM sells factory service manuals. Or get a Haynes/Chilton manual. There should be a section in there that tells you everything you need to check/replace.

Depending on 2WD or 4WD, you should change the diff fluid. Transfer Case fluid too if it is a 4WD. Change the coolant, tranny fluid, brake fluid. Inspect the radiator hoses & see if they need to be replaced. If your changing coolant, I suggest you replace the thermostat, upper & lower radiator hoses as well
 
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