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Your cart is empty.Product Description
Application:
FITS ALL GM LS1, LS2, LS3, LS6, and LS7 series engines (and many more) with 6 bolt Crankshafts (manual and automatic transmission)CORRECT BOLT HEAD HEIGHT (Competitors bolts have the wrong head height which may interfere with some setups)
M11-1.5 thread, 23.5mm length (OEM length, measured underneath head)
Grade 12.9 high strength bolts (factory bolts are lower grade 10.9 rated)
OE/OEM Part Number: LSOT00155, 11569956
Manufacturer Part Number: 19257940, 330-2802, 551926, 11569956
Package Include:
6pcs Flexplate Flywheel Bolts
Jim bo
2025-07-24 17:51:57
trans it's nice getting the right bolts the first time
Ty
2025-06-17 18:32:57
I went to torque them down and on the final step, the bolt wasn't getting tighter. I pulled it back out and it was stretching and getting ready to break.... china junk!
Scott K.
2025-05-27 15:45:27
The bolts were a value price and do match the originals perfectly however they do not even have hardness grade markings on them so I decided not to use them. The old saying “you get what you pay for†holds true here.For something as important as holding the flywheel on a 400+ horsepower engine, I should have known better.
Matej
2024-11-12 11:32:02
Not usable for it's purpose. Bolts are stretching. Can't be tightened to specified 100Nm. Must be made from poor steel. Not recomended!
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