Need Help?

2001 GMC Sierra 1500 C3 Ext Cab 143.5 WB AWD

2001 GMC Sierra 1500
Trim Info:
All Wheel Drive, Ext Cab 6.5' Wideside
11 mpg city / 14 mpg hwy
Other Trims
Do you own this car?
Estimated Mileage
 Miles
Enter current mileage for most
accurate info about this vehicle


Track Your Service Records
Get Recall Alerts
Get Updated Value Estimates on Your Car.
back to question list

Ask The Community


April 25, 2018, 7:43 pm

Casey J
 

Question: how many catalytic converters did this model have

Im trying to find out how many catalytic converters this model had from the factory I live in northern ca and just bought this truck and got screwed it needs all kinds of repairs and now i tried to run it thru emissions and they're telling me that the cat that was put on prior to my purchasing the vehicle is non-complient when i looked under it i found the truck has 1 that do comply and 1 that doesn't


 
 



Tips on Servicing

Car Brakes: How Do You Know When to Change Them?

By Zach Bowman For those who suffer a daily commute through heavy traffic, your vehicle's braking system can bring thousands of pounds of metal, plastic and empty Starbucks cups to a stop hundreds of times before you get to work. It goes without saying that these pieces wear out, but they do so slowly, meaning you may not notice they need attention until ...

Read more…