Put these on my 2012 Silverado 5.3 LT easy installation runs good had a misfire code on number one cylinder ! Solved my problem !!
Verified purchase: Yes | Condition: New
great quslity but hard to install/ the old wire caps will be stuck on the plugs. it just take alot of will power and patience but you can do it.
Verified purchase: Yes | Condition: New
they make the spark plug spark if they are working... are they good? how would i know, i installed them 10 hrs ago--
Verified purchase: Yes | Condition: New
These are OE & cheaper than the aftermarket at the parts store.
Verified purchase: Yes | Condition: New
They seem to be better than the ones that came on it (good fit)
Verified purchase: Yes | Condition: New
Current slide {CURRENT_SLIDE} of {TOTAL_SLIDES}- Best Selling in Ignition Wires & Coil Boots
Current slide {CURRENT_SLIDE} of {TOTAL_SLIDES}- Save on Ignition Wires & Coil Boots