gmc Workshop Repair Guides

GMC Workshop Service and Repair Manuals

Valve Clearance|Specifications|Page 3149 > < Compression Check|Specifications
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Valve Clearance: Specifications

FRONT TO REAR

4.3L/V6-262 
  Left Side............................................................................................................................................................................................................. E-I-E-I-I-E
  Right Side........................................................................................................................................................................................................... E-I-I-E-I-E
5.0L/V8-305 & 5.7L/V8-350 .......................................................................................................................................................................... E-I-I-E-E-I-I-E
7.4L/V8-454 .................................................................................................................................................................................................... E-I-E-I-E-I-E-I

Valve Clearance|Specifications|Page 3149 > < Compression Check|Specifications