Turned 200k last night, glad it's finally broken in and ready to really use. 
Post your high-mileage 100-series!!! (4 Viewers)
- Thread starter mobi-arc
- Start date
This site may earn a commission from merchant affiliate
links, including eBay, Amazon, Skimlinks, and others.
What parts have been replaced and how many times?
So for the 300,000 miles here is what has been replaced other than normal maintenance fluids/brakes/tires/battery/etc:
Timing belt service - three times, includes water pump
Alternator
Radiator, T-stat
Shocks - all
Coil packs - total of three, I always keep an extra new one in the truck
Starter - once, but it is going out again right now so really two times
Brake booster pump
Window regulator motor
O2 sensor - two
Heater tees - preventative
Out of the above the only thing that I would call major was the brake booster pump. It is not a good feeling to lose your brakes with almost no warning. It looks like this is a common failure at about 250,000 miles. The failure was just out of the blue one day, the dash lit up with all sorts of warning lights and a buzzer went off continuously, after that you had one real stop left with full brake power before your brakes were gone and just E-brake. That was the only time the LC needed to be towed.
Timing belt service - three times, includes water pump
Alternator
Radiator, T-stat
Shocks - all
Coil packs - total of three, I always keep an extra new one in the truck
Starter - once, but it is going out again right now so really two times
Brake booster pump
Window regulator motor
O2 sensor - two
Heater tees - preventative
Out of the above the only thing that I would call major was the brake booster pump. It is not a good feeling to lose your brakes with almost no warning. It looks like this is a common failure at about 250,000 miles. The failure was just out of the blue one day, the dash lit up with all sorts of warning lights and a buzzer went off continuously, after that you had one real stop left with full brake power before your brakes were gone and just E-brake. That was the only time the LC needed to be towed.
Last edited:
Glad to see some LC's in the 300s mine is at 267k and runs perfectly,ill send some pictures in a minute
Wife is wanting me to part ways and keep my Silverado. I want to sell my Silverado and drive this to a million.
uHu
Bridgeburner
But of course. What's wrong with her?
Lol GM.
BullElk
SILVER Star
I say listen to her and sell it to me.
If you are interested I’m in South Carolina
Time for a new wife?
D21FJ60
#LiveLaughLove.
^ The obvious, yet difficult to accept answer.
You can re-enact the twilight zone episode "the obsolete man":
"Honey, i've summoned you here. You have disgraced the fleet. You are obsolete"
Let us know how it goes
Haha..........those outside of the South might not know what this means. But we do......
Last edited:
Pssssst. Hey mister......this is a thread where we show photographic evidence of mileage via pics of numbers on the odometer.
276K on my LX470, 316K on my Duramax. Keep em both!
She's still got it.
