Questions & Answers for: 2500hd ac

...AC belt on a 2003 Chevy silverado 2500HD 2x4 You have to remove the main serpentine belt first. this is done with a 15mm wrench put on the tensioner. then from the bottom you can get to the a/c belt ...

AC compressor wont come on and AC light flashes on the dash. Also the low pressure switch when bypassed does not engergize the AC clutch. Sounds like low on r134,when was the last you had the service?

My ac blows very hot air on passenger side and good cold air on drivers side with ac on. most vehicles have a blend door acuator that can cause this problem. most times the dash must be removed to ...

heat stays on....no a/c. is it a fuse? Ether the fuse or ac switch. more likely,ac control unit.

...a 2002 2500HD silverado with a 6.6L Duramax my heater and a/c isn't working. I've checked all fuses. Sounds like the control head. That's the control module in the dash you press for AC and

i have a 2005 gmc seirra 2500hd 4wd 6.6l duramax. wondering who manufactured the original factory rotors and brake pads. would like to replace them with the original. ac delco

what is the proper oil filter number for 2002 chevy silverado 2500hd, 6.0 litre? the ac/delco filter is a pf46

Does my 03 Chev Silvarado 2500HD Duromax have an internal cabin air filter for the ac yes, this vehicle does not use a cabin filter.

2500hd 6.0 L. I am replacing all under hood ac components and need to know how many lbs of Freon to add back in the system? My sticker is not legible under the hood. Thanks, Mike. you can start with a

when i turn the ac on in my truck and accelerate i hear a loud noise under the hood. almost sounds like the pulley is lose. Ive gone through 2 ac belts in two years. yah it sounds like your fan pulley