ACDelco GM Genuine Parts 12595365 Gen III/IV Lifter Guide
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Questions & Answers
You will receive OEM GM guides if you order them from OverstockDirect. They will not be in individual GM packaging because they were purchased in bulk from GMCH. They are stamped with the original equipment manufacturer's part number.
Based on the easy-to-use Vehicle Check Application included in the listing. I agree that it is a deterrent to installing your Hybrid Tahoe 2010.
This is only for one tray.
No, these aren't for motors with active fuel management.
Selected User Reviews For ACDelco GM Genuine Parts 12595365 Gen III/IV Lifter Guide
I always replace the trays for peace of mind when I'm this far into an LS (Heads off) and it's been over 100,000 miles. A cam will be wiped out by a spun lifter, so this is merely cheap insurance.
If you're rebuilding an engine, you don't want to do it twice, and some parts are best left alone. One of them is pictured above. It fits perfectly and secures the lifters rollers in the proper position with no loose play in the cam shaft. The small additional cost is well worth it.
The ones I took out were filthy and unattached to the lifters; they appeared to be a knock-off replacement. Do yourself a favor and buy OEM for this part because this small plastic part is critical to your engine's proper operation.
This product is still unique.
The Displacement on Demand motors are incompatible with these. If you want to keep your engine stock, don't buy this. The product is good, but it does not work with the Active Fuel Management system that I purchased for my 2011 5. The Silverado is the third vehicle in the Silverado family.
The item was exactly as described. It's not worth it to source a part from an unknown manufacturer a second time, especially if it's a critical part, and make sure the bolt torque is within specification.
The lifter trays appear to be of good quality; they are listed as "GM" brand in the advertisement, but there are no markings or details to indicate this, so I gave them a 4 star rating rather than a 5 star rating.