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FloydSR
05-18-2026, 08:33 AM
Hey all. Looking for what options I have for engine covers for an LS427. I'm not sure what's compatible with what.

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I'm eyeballing the covers from the 2014-15 Z28 (p/n 12653293 and 12653294) or maybe the ones from the C6 Z06 (original p/n 12574619 and 12574620, updated p/n 19433424 and 19433425). I would think that any LS7 cover would fit, but wanted to check before I picked anything up. Do any others possibly fit?

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Would appreciate any help/suggestions to help figure this out soon as possible ����

79 Camaro
05-19-2026, 12:18 PM
Maybe no help but I use Corvette coil covers on my LS3 swaps. But I do add a twist. I take some 1/8" flat stock that fits in the recess. Add a couple of 10-24 studs welded into the flat stock.
Then have a local graphics shop make up graphics to match the car.220498
Added a pic of my 80 with a 6.2 swap.

FloydSR
05-25-2026, 09:03 AM
Appreciate the prompt feedback, not much help as you said but great context. ����

badazz81z28
06-02-2026, 06:57 AM
An LS is an LS, if you run the factory fuel rails, any cover should fit fine.

Keep in mind the factory studs are $$$,