Replacement Parts


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Tell Us More About Your GMC C2500 Suburban. View all models

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Your GMC C2500 Suburban timing chain is not one of those parts that really suffers from a lot of wear and tear. However, if the timing chain wears out or breaks, it must be replaced with a part from AutoZone as soon as possible to avoid serious engine damage.

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  • Part Number: C-499
  • Notes: Light duty service
  • Part Number: C-506
  • Notes: 0.400" /.410" tooth width
  • Part Number: C-163
  • Notes: Heavy duty service
  • Part Number: 4SR-50
  • Notes:
  • Part Number: C-181
  • Notes:
  • Part Number: C-168
  • Notes: Heavy duty service
  • Part Number: C-202
  • Notes: .275" / .285" tooth width
  • Part Number: C-507
  • Notes: Light duty service
  • Part Number: C-180
  • Notes:
  • Part Number: C-501
  • Notes: Light duty service
  •  | Page 1 of 1 |  

The timing chain has a very important job. It's located inside the engine and prevents the catastrophic collision of pistons and exhaust valves. Since it is in the engine, it's well-oiled and wear and tear is minimal and it really doesn't need replaced until it wears out. Older vehicles are the most susceptible to a timing chain failure. If you need a C2500 Suburban timing chain replacement, visit AutoZone. Order online for Same Day Store Pickup (in most cases) or Free Shipping on purchases of $75 or more.

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