Throttle body plastic intake adapter with crack in it - Blazer Forum - Chevy Blazer Forums

Go Back   Blazer Forum - Chevy Blazer Forums > Mechanical & Maintenance > Engine & Transmission

Closed Thread
LinkBack Thread Tools Search this Thread
Old 04-07-2011, 08:36 PM
New Member
Join Date: Oct 2009
Posts: 2
mrtaylor is on a distinguished road
Default Throttle body plastic intake adapter with crack in it

I have a 1996 blazer 4wd 4.3l vortex engine. Check engine light came on with a p0420 code. I found a crack in the plastic intake adapter, the one that sits on top of the throttle body. So my question is: What is this plastic adapter called and where do I buy one? Thanks
Old 04-07-2011, 08:57 PM
New Member
Join Date: Jan 2010
Posts: 3
cj97 is on a distinguished road

I would call it a plenum. I am currently parting out a 96 and may have one available.
Old 04-07-2011, 10:42 PM
Zanders's Avatar
Starting Member
2001 Chevrolet Blazer
Join Date: Dec 2010
Location: Wisconsin
Posts: 149
Zanders is on a distinguished road

go to any local junkyard, the s10/blazer/jimmy/sonoma trucks are pretty common to find there, grab one from there, though be sure to check that they didn't change the design on the one you would buy. If you want a new but expensive one go to LMC truck online they should have one.
2001 2dr. 4x4 LS - 235 75R15 Goodyear Wrangler silent armors, drop in K&N air filter, bedlined rocker panels/trim/bumpers, POR-15 underbody/frame, painted rear window trim.

JB Weld fixes everything... oh yes everything and anything...
Old 04-25-2011, 06:39 AM
Starting Member
Join Date: Dec 2008
Location: Wheeling, IL
Posts: 176
marksoftball is an unknown quantity at this point


Did the replacement of the plastic plenum take the P0420 Code away?
A follow up would be appreciated.

Thanks Mark K
1997 Chevy Blazer 4WD Vin W 233,000 miles and counting.
I would rather be fishing and hunting, but I got to keep
the truck running.
Closed Thread

Similar Threads
Thread Thread Starter Forum Replies Last Post
Throttle body adapter seal replacement rxjimmy 2nd Gen S-series (1995-2005) Tech 2 01-22-2015 04:06 PM
Can a steering box come off the frame (or the frame crack again)? MrDave14 Steering, Suspension & Drivetrain 3 05-04-2011 09:40 PM
transfer case crack warthogdriver Steering, Suspension & Drivetrain 4 04-11-2011 05:25 PM
crack in sub EuroGoldLS Audio/Video Electronics 15 01-19-2008 05:08 PM
radiator crack? davtak 2nd Gen S-series (1995-2005) Tech 3 12-12-2007 03:10 PM

1997, 2000, 43l, 96, 97, blazer, body, chevy, crack, cracked, gmc, intake, p0420, plastic, throttle

Thread Tools Search this Thread
Search this Thread:

Advanced Search

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
Trackbacks are On
Pingbacks are On
Refbacks are On


All times are GMT -5. The time now is 01:21 PM.