The 1947 - Present Chevrolet & GMC Truck Message Board Network







Register or Log In To remove these advertisements.

Go Back   The 1947 - Present Chevrolet & GMC Truck Message Board Network > 47 - Current classic GM Trucks > The 1988 - 1998 GMT400 Chevy & GMC Pickups Message Board

Web 67-72chevytrucks.com


Reply
 
Thread Tools Display Modes
Old 02-16-2016, 07:13 PM   #1
A.Shupp
Registered User
 
Join Date: Feb 2016
Location: Reinholds PA
Posts: 1
88 Chevy 2500 Diesel converted to gas help

Hey, I just recently acquired a 1988 Chevy 2500 that was swapped from a diesel to a 350 small block. I live in PA and it needs to pass a visual emissions inspection so it must have everything a gas 88 Chevy had emissions wise. I lack knowledge in this department and I cant find any kind of list or diagram showing what all I need. I was hoping someone could help me out. Any thoughts or advice appreciated, thanks
A.Shupp is offline   Reply With Quote
Old 02-17-2016, 09:03 AM   #2
54 jimmy
Registered User
 
54 jimmy's Avatar
 
Join Date: Oct 2007
Location: pittston,PA
Posts: 1,184
Re: 88 Chevy 2500 Diesel converted to gas help

you will need a cat, charcoal canister, may or may not need a smog pump. I would say no on the smog pump as they were standard on the 1500s but on the 2500 not all had smog provisions.
__________________
There is nothing you can't fix with a BFH or a FIRE WRENCH.
1997 chevy k1500 ext cab z71 (daily driver) sold
1996 chevy k1500 reg cab 4x4(daily driver)totaled
2008jeep patriot (wife's daily driver
2008 chevy 1500 ext cab 4x4 sold
2011 chevy 1500 crew cab ltz (daily driver)
1996 chevy 1500 reg cab 4x4 project sold
2006 pontiac grand prix gxp (daily work commuter)
54 jimmy is offline   Reply With Quote
Old 02-17-2016, 09:56 AM   #3
95 S_Trucker
Registered User
 
95 S_Trucker's Avatar
 
Join Date: Oct 2009
Location: .
Posts: 2,187
Re: 88 Chevy 2500 Diesel converted to gas help

In PA you would need A Converter, EGR Valve, EVAP System, Fuel Inlet Restrictor, Non Vented Fuel Cap, PCV System. All items must appear to be functioning properly.

It will depend on the inspector if they will require an air pump. They came from the factory with and without them.

BTW, I have safety and emissions inspectors license.
95 S_Trucker is offline   Reply With Quote
Reply

Bookmarks


Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump


All times are GMT -4. The time now is 08:43 AM.


Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2026, vBulletin Solutions Inc.
Copyright 1997-2025 67-72chevytrucks.com