Which spark plugs for 2010 LLT? - Camaro5 Chevy Camaro Forum / Camaro ZL1, SS and V6 Forums

Teddydog · 09-12-2017, 02:46 PM

My pdf copy of the owner's manual says ACDelco 41-990, which is a Professional Platinum plug. Most online resources say the OEM is the Iridium 41-109. Which is correct????

Rob

MIDNIGHTANGEL · 09-12-2017, 03:08 PM

41-109

Teddydog · 09-12-2017, 03:39 PM

Thanks.

$5.69 each at Rock Auto and there's a $3 per plug mail in rebate. Cheap maintenance. Love it!

Rob

09-12-2017, 02:46 PM	#1
Teddydog Drives: 21 LT1 RS M6 in SSM Join Date: Jul 2009 Location: Dupont, WA Posts: 454	Which spark plugs for 2010 LLT? My pdf copy of the owner's manual says ACDelco 41-990, which is a Professional Platinum plug. Most online resources say the OEM is the Iridium 41-109. Which is correct???? Rob

09-12-2017, 03:08 PM	#2
MIDNIGHTANGEL Back4Revenge Drives: BLACK CAMARO Join Date: Jan 2009 Location: CHICAGO Posts: 451	41-109 __________________ *I chose my 6 with Pride..*

09-12-2017, 03:39 PM	#3
Teddydog Drives: 21 LT1 RS M6 in SSM Join Date: Jul 2009 Location: Dupont, WA Posts: 454	Thanks. $5.69 each at Rock Auto and there's a $3 per plug mail in rebate. Cheap maintenance. Love it! Rob