My 04 Z71 has 285,000 miles and i would drive it to Cali and back form La. in the last five years i have updated trans, changed out all suspension components recently. front and rear chunks rebuilt. Your engine for the most part is fine at 144K. change tranny fluid, engine oil, flush radiator...
I have a rear cargo area rattle in 21 Tahoe. Almost like the rear hatch is ratttling, seems to be coming from driver side. Anyone else have this issue? What was done to stop it. Tahie has 40,000 miles on it.
Not yet but i plan on buying one just to correct the rough running sometimes my hoe seems like it runs like shit sometimes and them 10 min later runs fine also my fuel mileage is never the same and i take the same 3 hr trip to work every 2 weeks. So i will update as soon as i purchace
Follow Manufacturers Recommendations some will say dont change till after 100,000 miles and also will not have a dipstick to even check it, they call these new trannys lifetime trannys
Change the ignition switch use GM i had the same problem. Check to make sure you pump is working first by pressing on shradder valve under hood on fuel system with key on. if it sprays its good change ignition switch
HCI will give you around 100 HP start here there is 7 parts they get like 700 hp out of a 5.3
http://www.superchevy.com/how-to/project-cars/sucp-1111-5-3l-ls-small-block-build/
No i am currently bulding a street Z71 race truck for the track so i needed a locker well they dont exist to the 8.2 front end you have to move up to the 3/4 ton front end that wasnt an option on the tahoe but was an option in the 2500 surburban. With that being said there not interchangable...
Get a flex fuel emulator to start http://www.pointaengineering.com/Flex-Fuel-Sensor-Replicator-for-GM-GMC-Products-CLICK-FOR-INFO-000001.htm unless you plan on running E85. This is suppose to improve MPG's and sometimes a rough or weird iddle
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