My 05 Silverado 1500 4X4 started clunking in time with speed but goes away when turning eithr direction or when braking. Also it doesn't seem to happen when first being driven in the morning.

Marvin

• 85242 Answers
• Posted on Jun 30, 2009

SOURCE: 99 silverado 1500 shifts hard after its been driven a while

u need to have the system tested for trouble codes, but u most likely have a defective trans 1-2 shift solenoid. to replace this u will need to pull the trans pan off the solenoids are attached to the valve body, also check the trans connector for water or corrosion.

SOURCE: transfer case clunk 2000 chevy silverado 1500 4x4

One thing to check, which is often the culprit in these situations is the U-joints. With the truck off, crawl under the vehicle and grab hold of the shaft leading into as well as the shaft going out of your transfer case, If htere is a lot of "slop in it, chance are it is in need of repair. Also I would check the oil level in the transfer case, in an attempt not to challenge you intelligence, there should be a plug located in the lower part about 2 inches from the bottom or so. it usually has a square hole that a 1/2" ratchet fits into. Pull the plug, and stick your pinky into the hole, you should be able to feel the lubricant just below the hole, if not it is in dire need of a filling. also check for metallic remnants in the fluid. this is a sign that things are not as they should be. In that case contact a repairman for a more thorough look.

SOURCE: Need manual for changing 2005 Chevy Silverado 1500

So go buy one at autozone for like 15 bucks

SOURCE: clunking popping noise from rear end when tires

the gears in your rear end are probably chipped and broke or need shims

SOURCE: I have a 2003 Chevy Silverado 1500, 4X4. Upon

If it sounds like a bird chirping, replace the universal joints.