General technical discussion and troubleshooting
8 Replies
1396 Views
Last post by MountainManJoe
Sun Dec 01, 2024 12:26 pm
No heat!
Replies: 3
by
Mr3eefy »
Tue Oct 29, 2024 5:51 am
Hey y’all,
My heat recently stopped working in my van.
(1995 g2500)
The heat stopped and then it’s like the vent to outside is stuck open and I’m...
3 Replies
214 Views
Last post by MountainManJoe
Wed Nov 06, 2024 7:31 pm
Speedo eratic over 65 mph
Replies: 1
by
Brycecarnold1979 »
Sat Nov 02, 2024 11:52 am
Hey everyone,
I have a 88 gmc g20 rally stx with a 305. The issue i have is the speedo is decent between 0 and 65 but after 65 it just pegs all the...
1 Replies
123 Views
Last post by MountainManJoe
Sat Nov 02, 2024 2:03 pm
3 Replies
148 Views
Last post by MountainManJoe
Sat Nov 02, 2024 9:33 am
1992 G20 - frozen belt tensioner
Replies: 6
by
Erhard »
Sun Oct 27, 2024 1:42 pm
Hi folks, new here and probably a rookie question> I need to swap the alternator and for that I need to get the serpentine belt off. However, I can...
6 Replies
214 Views
Last post by Erhard
Mon Oct 28, 2024 1:27 pm
Radiators!
by
BHBVan »
Fri Oct 25, 2024 5:45 am
Our 1990 Vandura rehabilitation is going well. Been tolerating minor rad leaks but finally getting to that. While shroud was out went ahead and did...
0 Replies
134 Views
Last post by BHBVan
Fri Oct 25, 2024 5:45 am
Harmonic Balancer
Replies: 1
by
BHBVan »
Mon Oct 21, 2024 5:40 am
Some of us rely on blogs to diagnose issues. Also talked to three mechanics and nobody mentioned this. My 1990 Vandura has been vibrating since we...
1 Replies
128 Views
Last post by sixsix
Mon Oct 21, 2024 2:09 pm
ABS tone ring for front rotors
Replies: 4
by
Gmanflying »
Fri Nov 17, 2023 8:34 pm
Hello, I bought new front rotors for my 1993 G20 van. The new rotors did not come with the ABS tone rings. Does anyone know the part number or where...
4 Replies
582 Views
Last post by MountainManJoe
Thu Oct 17, 2024 8:30 pm
No crank
Replies: 5
by
Mr3eefy »
Tue Sep 24, 2024 8:14 pm
When I turn the key in ignition, accessories do not turn on, no lights. Lights will not turn on at all when car off and usually they would. When I...
5 Replies
280 Views
Last post by slantflat
Sat Sep 28, 2024 3:57 pm
Broken Hood Cable
Replies: 6
by
slantflat »
Wed Apr 24, 2024 5:01 am
Hi everyone.
New guy here, have a 90 G20 Beauville. The hood release cable has broken and I need to get under the hood. Doesn't seem like there is...
6 Replies
629 Views
Last post by Mr3eefy
Tue Sep 24, 2024 8:16 pm
7 Replies
373 Views
Last post by LamboCaribbean
Sun Sep 15, 2024 3:02 pm
Rear Disc Brakes
Replies: 1
by
slantflat »
Wed Jul 24, 2024 2:26 pm
Hi everyone.
My van has never had terrific brakes, and I was thinking that maybe rear discs would help it out. It's a 90 G20. Did the later vans...
1 Replies
301 Views
Last post by WoodButcher
Sat Jul 27, 2024 8:54 am
7 Replies
419 Views
Last post by MountainManJoe
Sat Jul 20, 2024 10:02 pm
ls swap into a 88 g10 van
Replies: 14
by
Leggman »
Wed Jul 03, 2024 2:10 am
Coming along on my swap but I am wanting to eliminate the factory computer from the 88 that sits under the drivers side seat.
Can I just remove it...
14 Replies
679 Views
Last post by MountainManJoe
Tue Jul 16, 2024 11:14 pm
Motor Mounts 1990 Vandura
Replies: 2
by
BHBVan »
Mon May 06, 2024 2:53 pm
It appears motor mounts may be fairly easy to replace on my 1990 5.7. Any feedback much appreciated. Also, looks like its either OEM at $100 each, or...
2 Replies
508 Views
Last post by BHBVan
Mon Jun 10, 2024 11:54 am
Window switch wiring
Replies: 1
by
Vandurable »
Sat Jun 08, 2024 7:28 am
Does anyone happen to know if it's possible to use a wire to jump any connections on the window switches to get them to operate? Both of my actual...
1 Replies
163 Views
Last post by MountainManJoe
Sat Jun 08, 2024 1:28 pm
Name that sensor! Need quick help
Replies: 1
by
Vandurable »
Sat May 04, 2024 1:39 pm
Was buttoning up adding some hose clamps to my vacuum lines earlier and noticed the sensor in the picture and I'm assuming the vacuum line connected...
1 Replies
304 Views
Last post by MountainManJoe
Sat May 04, 2024 6:04 pm
21 Replies
2190 Views
Last post by MountainManJoe
Wed May 01, 2024 1:23 pm
Fuel pump swap, need some help
Replies: 1
by
Vandurable »
Wed May 01, 2024 10:10 am
I have my tank sitting on the ground, waiting for the new pump to go in. All my fuel lines are disconnected but I noticed the harness has 3 wires...
1 Replies
259 Views
Last post by MountainManJoe
Wed May 01, 2024 11:23 am
Tank Drop
Replies: 9
by
BHBVan »
Sun Apr 07, 2024 6:05 am
1990 Vandura. About to drop tank for fuel pump, I think. Any tips? I'm experienced with wrenching but kinda hesitant and considering just letting my...
9 Replies
690 Views
Last post by WoodButcher
Mon Apr 29, 2024 4:22 pm
Where do I find parts for 1995 G2500
Replies: 7
by
LittleGiant »
Mon Apr 10, 2023 11:51 pm
I am very close to completing the gutting of my 1995 GMC G2500 Vandura. I'm starting to put a few things together now while I finish the last little...
7 Replies
1146 Views
Last post by BHBVan
Sun Apr 28, 2024 8:20 am
G van engine swap and wiring.
Replies: 3
by
Martmah »
Wed Apr 17, 2024 1:08 am
Hello fellow g vanners. I have 89 g30 starcraft with a 6.2 and th400. I also aquired 93 g30 starcraft with a 6.2 and 4l60 for parts since the body is...
3 Replies
445 Views
Last post by WoodButcher
Sat Apr 20, 2024 5:02 am
Headlights
Replies: 1
by
ADepp »
Mon Mar 04, 2024 8:41 am
:usa:
Does the '96 G30 Beauville w/ quad headlights have sealed beams? Or does it use an adapter plate with some type of h4 bulb with a 900 series...
1 Replies
361 Views
Last post by WoodButcher
Tue Mar 05, 2024 6:12 am
Weatherstripping for the BIG side windows?
Replies: 7
by
Dobbie »
Sun Feb 18, 2024 2:45 pm
Hi - I'm at a loss as to what to call these big side windows (see attached pic). But I'm also at a loss as to where to find the weatherstripping for...
7 Replies
601 Views
Last post by WoodButcher
Sun Feb 25, 2024 2:26 pm
Wiper goin haywire
Replies: 4
by
Sshrum »
Mon Jan 08, 2024 5:23 pm
My 79 shorty all of sudden the wipers goin nuts. Has anyone had issues with the wipers not functioning correctly? Mine won’t work at all on low...
4 Replies
860 Views
Last post by WoodButcher
Sat Feb 24, 2024 1:06 pm
2 Replies
737 Views
Last post by Dobbie
Fri Feb 23, 2024 4:33 pm
Shifting issue automatic tranny
Replies: 2
by
Prairiewoman068 »
Mon Dec 18, 2023 10:22 am
1990 gmc vandura 2500, odometer was frozen when we bought it. It looks like someone has pushed the trip odo reset, and it didn't quite get to zero....
2 Replies
1404 Views
Last post by Bret Schmerker
Wed Dec 20, 2023 6:14 pm
ABS code 86
Replies: 3
by
Gmanflying »
Sun Nov 12, 2023 1:05 pm
Hello,
I have a 1993 Chevy G20 Van with ABS Code 86 (a short in the anti-lock warning lamp). Any suggestion of how to fix this?
Thanks
3 Replies
595 Views
Last post by MountainManJoe
Sun Nov 12, 2023 6:38 pm
Busted Captain Seat
Replies: 3
by
mikesc »
Thu Nov 09, 2023 10:54 am
I have 1986 G-20 Royal conversion. Second row captain's seat is busted. It just falls back like the locking mechanism is broken. Is there a fix for...
3 Replies
727 Views
Last post by MountainManJoe
Thu Nov 09, 2023 6:51 pm
No power to dash or ignition.
Replies: 5
by
PsyRally »
Tue Jun 27, 2023 4:32 am
Hello all new to the forum. Picked up a1981 GMC RallySTX with a camper high top. Gutted the mouldy shag to prepare for a camper re do! Went out to...
5 Replies
951 Views
Last post by MountainManJoe
Wed Jun 28, 2023 12:56 pm
1985 G30 ALCL/ALDL Location
Replies: 1
by
hewilson2 »
Tue Jun 06, 2023 1:58 pm
According to my Haynes Manual and also the Chevy Shop Manual, the ALCL/ALDL OBD1 port should be under the dash beneath the instrument cluster. But I...
1 Replies
534 Views
Last post by MountainManJoe
Thu Jun 08, 2023 7:14 pm
Chevy G30 1995 Reverse Signal
Replies: 2
by
mrt638 »
Sat Jun 04, 2022 5:36 pm
Hello everyone!
I'm currently installing a reverse camera (and a whole new audio system). I was curious if anyone knew the location and color of the...
2 Replies
611 Views
Last post by LittleGiant
Wed Apr 12, 2023 9:20 pm
Instrument Cluster
Replies: 3
by
hewilson2 »
Fri Feb 17, 2023 9:45 am
I recently purchased and installed a restored instrument cluster - said to be compatible with '83 through '86 - for my '85 G30. The temp gauge was...
3 Replies
650 Views
Last post by MountainManJoe
Sat Feb 18, 2023 3:22 pm
1 Replies
739 Views
Last post by MountainManJoe
Mon Dec 26, 2022 8:01 pm
Where do I find a wiring harness
Replies: 7
by
LittleGiant »
Thu Dec 08, 2022 10:25 pm
79CB06CF-260D-4BD2-9ED8-D7AD327D3782.jpeg So I made a massive error the other day. While ripping out all the wiring for the old speaker system I got...
7 Replies
1165 Views
Last post by MountainManJoe
Sat Dec 24, 2022 10:00 pm
0 Replies
1120 Views
Last post by MountainManJoe
Sat Oct 29, 2022 12:26 pm
5 Replies
1086 Views
Last post by WoodButcher
Thu Oct 20, 2022 9:22 am
GM Parts
Replies: 1
by
LittleGiant »
Fri Sep 30, 2022 1:10 am
I’ve tried several different websites. Rockauto is typically first go to, but there are others. I absolutely cannot find a place that sells a coolant...
1 Replies
514 Views
Last post by WoodButcher
Fri Sep 30, 2022 7:29 am
1995 G2500 Headlight malfunction
Replies: 3
by
LittleGiant »
Wed Sep 28, 2022 12:42 am
I just purchased a 1995 GMC G2500 Vandura Explorer. For some reason the headlights don't work, but the brights do. Any ideas? I've tried to find a...
3 Replies
644 Views
Last post by MountainManJoe
Thu Sep 29, 2022 6:14 am
Dexcool - keep or flush and swap?
Replies: 1
by
LittleGiant »
Wed Sep 28, 2022 12:57 am
The van I just purchased has dexcool in it. The reservoir is a disgusting mess because I'm told it common for them to look like brown rust. I would...
1 Replies
528 Views
Last post by MountainManJoe
Wed Sep 28, 2022 6:15 am
LED headlight upgrade for 4703
Replies: 2
by
banjojimmy »
Sat Aug 20, 2022 12:02 pm
Anybody have info on LED headlight upgrade for the 4703 type (low beam) in my 1993 G20 ? Only one I have found is at Headlight Experts: $199/pair...
2 Replies
696 Views
Last post by LittleGiant
Wed Sep 28, 2022 12:39 am
Need disc brake swap info
Replies: 2
by
Keithrus »
Thu Sep 15, 2022 5:04 pm
Hey there. I'm new and looking for information about swapping out a drum break rear end for disk brake. I have a 1994 G30.
Any ideas what newer year...
2 Replies
563 Views
Last post by MountainManJoe
Thu Sep 15, 2022 6:58 pm
Speedometer
Replies: 1
by
hewilson2 »
Tue Sep 13, 2022 8:42 pm
Recently purchased a 1985 G30 with a Wiinebago coach on it. The speedometer was not working. I replaced the cable and now the speedometer works but...
1 Replies
480 Views
Last post by MountainManJoe
Tue Sep 13, 2022 10:37 pm
Power steering pump mounting bracket
Replies: 3
by
AndyV »
Mon Jul 18, 2022 10:12 am
Hi all,
New member here. I have a weird issue. My van is a 91 G10 Sportvan (shorty) with a 4.3 V6. The part of the PS pump bracket that holds the...
3 Replies
724 Views
Last post by AndyV
Wed Jul 20, 2022 9:21 am
2 Replies
2433 Views
Last post by Bret Schmerker
Mon Jun 27, 2022 2:43 pm
1 Replies
541 Views
Last post by MountainManJoe
Mon Jun 20, 2022 8:08 pm
Control arm work SOS
Replies: 3
by
brocephus93 »
Thu Jun 09, 2022 5:57 pm
Hey y’all
New to this forum. I am rebuilding the front end on my friend’s
1993 Chevy Van G20 — American Vans conversion
I could really use some...
3 Replies
866 Views
Last post by WoodButcher
Sat Jun 11, 2022 1:50 pm
81 GMC Vandura PCV Grommet
by
DandW »
Thu Jun 09, 2022 8:18 am
Hi
I am trying to find a PCV grommet for a 1981 GMC Vandua IL6 250CI. I find a few different ones on the Internet bu not sure which is the proper...
0 Replies
1120 Views
Last post by DandW
Thu Jun 09, 2022 8:18 am
Door Help
Replies: 1
by
CaryDG »
Mon May 23, 2022 5:46 pm
Hi group! Does anyone know where to get '81-'88 sliding door arm parts? Specifically the Small Torsion Springs that operate the 2 pawls in the roller...
1 Replies
551 Views
Last post by MountainManJoe
Tue May 24, 2022 6:18 pm
Radiator Support Swap
Replies: 4
by
001 »
Sun Apr 24, 2022 2:34 pm
Does anyone have a directory if the combinations available for swapping the nose pieces and inner radiator support and bumper pieces 1971-1996?
4 Replies
818 Views
Last post by WoodButcher
Sun May 01, 2022 6:10 pm
Forum permissions
You cannot post new topics in this forum You cannot reply to topics in this forum You cannot edit your posts in this forum You cannot delete your posts in this forum You cannot post attachments in this forum