I HAVE A 2500 SUBURBAN WITH 8601 GVW FROM TEXAS ...

1981 GMC Suburban

Tiny

Anonymous

January, 21, 2013 AT 5:55 AM

I have a 2500 suburban with 8601 gvw from texas no egr no smog pump. Now in cal was told I have to put smog pump on to meet cal smog law. Means ihave to replace exaust manifolds (no holes for a.I.R. Tubes) buy tubes, pump, diverter valve, check valves, hoses. Was told my truck needs all this to pass smog. It passed smog limits just not visisonal. Do I need to do all this for smog check?

FOUND 134 RELATED QUESTIONS

0 Answers

Please login or register to post a reply.

Emission Air Pump Replacement Guide
How to gather codes Ford Explorer
Code Read Retrieval/Clear Scion XD
Code Read Retrieval/Clear Chevrolet Camaro