WZruibo LS7 Lifters 16 Pcs Hydraulic Roller Ls Lifters and Trays,5.3 Lifter for Chevy GM Silverado Cadillac Pontiac GMC Buick,LS1 LS2 LS3 LS6 LQ4 LQ9 LY5 LY6 LM7 4.8 5.3 5.7 6.0

Product is working great

Perfect fit seem to be working just fine as of now . Packaging was great and it got to me fairly quick. I do recommend getting these before the ones in your vehicle go bad like mine did

Direct replacement fit. They look almost as good as the OE lifters. That's not saying much as even the OE ones have a high failure rate. But this is a great budget replacement option. Edit They ran great and quiet for the first 1500 miles. I did a break in oil change at 500 . Synthetic oil and quality filter used. Unfortunately they started to tick very loudly while on a 3 hour each way round trip. I suspect one or more lifters have collapsed. Engine runs great otherwise with no misfires and great oil pressure. I will be replacing these with a set from Michigan Motorsports. I originally opted for these based on the attractive price and positive reviews. I now regret my choice to hope for a quality inexpensive lifter set as it will cost more to replace them with a quality set as well as replacing the head gaskets and head bolts as they are single time use, not to mention my time.

I’ve bought three sets of these lifters and not had a single issue with anyone of them use them for DOD delete in AFM motors

Tools work great

Replaced a damaged cam shaft and lifters on my 2003 LQ4 6.0 Vortec. Installed these with some assembly lube and no problems after a couple hundred miles of driving.

Está bueno

Like some others I found these to be very noisy and I don’t want to take out the cam & pushrods. So I am having to pull the motor back apart cuz I went cheap on lifters. 👎