DRX00057-8 - Glow Plugs For Duramax 6.6L with LLY, LBZ & LMM Engines - Pack of 8

I needed to replace at least 3 of the 8 glow plugs, so thought the rest weren't far behind. Replaced all 8 and the product worked very well for me.

I had 7 out of 8 glow plugs in excellent condition that work perfect. 1 of the 8 i purchased came in a smashed box and upon removal from box was in 2 pieces (things happen) wasn't going to make a big deal so went to local parts store and purchased 1 single ac delco. I have 7 diesel rx glow plugs and 1 ac delco glow plugs cycle as the should. All is well. Would have gave 5 stars if all 8 glow plugs went in trucks. To all duramax owners i own a 2010 lmm duramax i did all 8 plugs in 4 hours in my drive way don't over pay anyone to install!! Was quoted $600 and i would still have to purchase glow plugs!

Great product for the Duramax. Haven't had an issue with them. Stuck starts up like it's 80 degrees outside even when it's 10 and not plugged in.

I installed. Truck starts worse then with 3 bad oem brand glow plugs

Fit and worked great on my lbz

Perfect fit. Work fine, the quality looks superior compaired to Originals

Product as discribed, fast shipping.

Work great