when should the timing chain be service/replaced on 2003 silverado 2500 hd 6.0 on 2003 Chevrolet Silverado 2500 HD

when should the timing chain be service/replaced on 2003 silverado 2500 hd 6.0

by in Riverside, CA on March 30, 2010
3 answers 1 comment
ANSWER by on March 30, 2010
Usually Timing Chains requires no periodic replacement unless there is something wrong with it.
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ANSWER by on March 30, 2010
The timing chain gets its lubrication from your engine oil and it doesn't require service unless its noisy or affects the performance of the engine
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ANSWER by on October 14, 2012
when should the timing chain be service/replaced on 2002 silverado 2500 hd 6.0
COMMENT by on October 15, 2012
Hello yvonneg, Same answer for your truck; timing chain should last the life on the engine. Chain doesn't require service or scheduled replacement.