Disconnect Battery before installing coils!!!Round Coil Compatible with GM Engines 4.8L, 5.3L, 6.0L, 6.2L, 7.0L V8Compatible with Buick Lacrosse 5.3 08-09Rainier 5.3 05-07Compatible with Cadillac CTS 6.0 06-07Escalade 6.0 09-13, 6.2 07-14Compatible with Chevrolet Avalanche 5.3 07-12, 6.0L 07-09Colorado 5.3 09-12Camaro 6.2 10-15, 6.2 supercharged 12-15, 7.0 14-15Corvette 6.0 05-07, 6.2 08-13, 6.2 supercharged 09-13, 7.0 06-13Express 1500 5.3 08-14Express 2500 4.8 08-16, 6.0 08-16Express 3500 4.8 08-16, 6.0 08-16Express 4500 6.0 09-16 Impala 5.3 06-09Monte Carlo 5.3 06-07Silverado 1500 4.8 07-13, 5.3 07-13, 6.0 07-13, 6.2 09-13 NO CLASSICSSilverado 2500 6.0 07-15 NO CLASSICSSilverado 3500 6.0 NO CLASSICSSSR 6.0 05-06 Suburban 1500 5.3 07-14, 6.0 07-09Suburban 2500 6.0 07-13Tahoe 4.8 07-09, 5.3 07-14, 6.0 08-13, 6.2 08-09Trailblazer 5.3 05-08, 6.0 06-09Compatible with GMC Canyon 5.3 09-12Envoy 5.3 05-09Savana 1500 5.3 08-14Savana 2500 4.8 08-15, 6.0 08-15Savana 3500 4.8 08-15, 6.0 08-15Sierra 1500 4.8 07-13, 5.3 07-13, 6.0 07-13, 6.2 07-13 NO CLASSICSSierra 2500 6.0 07-14 NO CLASSICSSierra 3500 6.0 07-14 NO CLASSICSYukon 4.8 07-09, 5.3 07-14, 6.0 08-13, 6.2 07-14Yukon XL 1500 5.3 07-14, 6.0 07-09, 6.2 07-14Compatible with HummerH2 6.2 08-09H3 5.3 08-10H3T 5.3 09-10Compatible with Isuzu Ascender 5.3 05-06Compatible with PontiacG8 6.0 08-09, 6.2 09,Grand Prix 5.3 05-08GTO 6.0 05-06Compatible with Saab 97-X 5.3 05-09, 6.0 08-09
S**T
Working Well
While 2013 Chevy Silverado 2500HD LT can be a monumental pain in your #$% when it comes to using NON-AC Delco parts these actually work and saved me more than 50% over AC Delco.
S**A
Tired 2012 GMC Sierra 1500 5.3L LC9
I’m not Samantha I’m her husband. Just as good of quality if not better than OEM. High mileage 2012 GMC Sierra 1500 5.3L LC9 idles and drives so much better after using these to replace tired old coils. I’ve had them installed for around 3 weeks so can’t speak of longevity but I expect an easy 90K miles out of them.
P**M
Good
Works, couldn't notice any difference in performance
A**R
Hoping for good luck with these
Was waiting to put some miles on these, bought back in September now mid January, one coil pack already failed, probably about 7,000 miles on them time will tell
D**E
Good product
They look awesome and really pop. Work really well too.
T**S
Top of the line stuff
They are very good. They burnt out my cheap spark plugs. They are the truth. And causes it to rev harder and faster.
A**R
Seems to be an upgrade of the oem coils. Time will tell.
Good price, perfect fit. My H2 no longer downshifts on every small hill.
C**L
GOOD PROD.
INSTALLED WORK GOOD SO FAR.
Trustpilot
1 day ago
1 week ago
