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| | | Forums66 Topics128,089 Posts1,056,437 Members48,443 | | Most Online14,466
Apr 26th, 2026 | | AD Chevy Trucks  Over 6,000 pictures Brad Allen has an awesome collection of Chevrolet factory pictures that he has set up from film strips. Check them out!
Lots of work on Brad's part ... pure enjoyment (and references) for you!
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For helping keep this great
old truck web site
on the Internet for over 30 years! and not clogged down
with Ads!  Again, thanks!
| | | | Joined: Jun 2018 Posts: 52 Wrench Fetcher | | Wrench Fetcher Joined: Jun 2018 Posts: 52 | According to the engine ID my 228 came new with .010 main and .010 rod bearings. I want to slap a new set in and wonder if anyone can decipher the bearings I pulled out? Google Web draws a blank. The numbers are as follows :
Mains
GMMA 6056 297D0
6057 296X0
6423 256D0
6059 216V0
Rods
GMMA 6055 T0
6055 T0
6055 U0
6055 U0
6055 S0
6055 U0 | | |
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