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Section 1 (EGR Function Testing - Diesel General Motors)
Section 1 (EGR Function Testing - Diesel General Motors)
WARNING:
This page is about a different variant/trim than selected.
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General Motors
Test 1
Diesel EGR (1982-89)
Test 2
Diesel EGR (1990-99)
Test 3
Diesel (2001-13)