R 3500 P/U 2WD V8-454 7.4L (1989)
Piston Ring: Specifications
End Gap
Compression Top
0.010 in
Note: Minimum
Second
0.016 in
Oil
0.015 in
Side Clearance
Compression
0.0017-0.0032 in
Oil
0.005-0.0065 in
GMC Workshop Service and Repair Manuals
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