Coil packs or ignition coil

Tiny
JONSOLOW13
  • MEMBER
  • 2004 GMC YUKON
  • 5.3L
  • V8
  • 2WD
  • AUTOMATIC
  • 270,000 MILES
I own the vehicle listed above XLT 1500. Does it use coil packs or just an ignition coil?
Tuesday, February 5th, 2019 AT 11:46 AM

2 Replies

Tiny
KENW1
  • MECHANIC
  • 213 POSTS
Thanks for visiting 2CarPros.

This vehicle has a coil for each cylinder with a small spark pug wire going form the coil to the spark plug. The coils mount on top of the valve cover. I'll post a picture below.
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Tuesday, February 5th, 2019 AT 5:31 PM
Tiny
ASEMASTER6371
  • MECHANIC
  • 52,797 POSTS
Good evening,

The engine uses an individual coil for each cylinder. It has 8 total, 8 wires from the coil to the plugs.

Roy
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Tuesday, February 5th, 2019 AT 5:34 PM

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