Look under the hood there are two lines leading to the air conditioner compressor the larger of the two is always the low pressure line this is where you should install 134 freon.
Disassemble the dash, open up the HVAC compartment.
Oil and filter change - 7 quarts. 6.6 quarts with a 454
A 2000 Chevy Silverado K2500 with 6.0 Vortec engine.
R-134A
R134a.
R134a refrigerant.
The size of the gas tank on 2000 Chevy k 2500 is twenty five gallons. This is for a V8 5.7 L.
I have the 4:10 gears and if you run it a 70 mpg i have gotten 14.9 mpg
R-134A
Looking For the answer myself
With the right tools and knowledge, no.
To replace the AC condenser on a 2000 Chevy Cavalier, first, disconnect the negative battery terminal and recover the refrigerant using a recovery machine. Then, remove the front grille and any necessary components obstructing access, such as the radiator. Disconnect the AC lines from the condenser, unmount it from its brackets, and remove the old condenser. Install the new condenser by reversing the process, ensuring to reconnect the AC lines securely and recharge the system with refrigerant.