Looks like really good quality screws. They fit my 05 5.3 heads perfectly, installation was easy with no problems. Class 10.9 bolts are strong. Fingers crossed that these bolts will last a long time without breaking like GM's cheap ones. I would lubricate it with anti-seize lube just in case. Make sure the torque is within specification! Check the GM manual, these bolts should not be over tightened.
50' Titanium Exhaust Heat Wrap Roll For Motorcycle Fiberglass Heat Shield Tape With Stainless Ties By LEDAUT 2
28 Review
Game console Valve Steam Deck 256 GB SSD, black
59 Review
Gasoline generator Huter DY9500L, (8000 W)
34 Review
Synthetic engine oil MOBIL 1 ESP 5W-30, 4 l, 1 pc
60 Review
2007-2017 Jeep Wrangler JKU 4 Door Sunshade Mesh Top Cover - Durable UV Protection With US Flag Design - Voodonala
31 Review
820Pcs Car Push Retainer Clips & Fasteners Assortment - Ford GM Toyota Honda Chrysler BMW Benz Nissan Subaru Audi Mazda
32 Review
25Pcs Fender Liner Screws For Toyota Avalon Camry Corolla Scion Lexus - OEM #90159-60498
35 Review
Gooacc 50Pcs Hood Insulation Retainer Clips - Perfect Replacement For Grand Cherokee, Dodge Ram, Chrysler PT Cruiser, Plymouth Laser, Neon - OEM Part Number: 4878883AA
33 Review