Finding smog pump 1985 Chevy K20

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molus

Member
Joined
Jul 12, 2023
Posts
46
Reaction score
96
Location
new zealand
First Name
morgan
Truck Year
1983
Truck Model
k20
Engine Size
5.7
If you get really stuck I have a full set I’ve just pulled off an 83, you’re welcome to have it for free but you’d have to cover postage from New Zealand.
 

ihtblzr

Junior Member
Joined
Oct 9, 2024
Posts
14
Reaction score
3
Location
Ca
First Name
Monique
Truck Year
1985
Truck Model
K20
Engine Size
350
Thankyou but let me look here first. Do you have the part number off the pump and the diverter so I have a reference? There are so many ?
 

Sad Sack

Junior Member
Joined
Sep 3, 2024
Posts
2
Reaction score
1
Location
Omaha, NE
First Name
Bryan
Truck Year
1985
Truck Model
C15
Engine Size
305
Hello- Just took these off my running '85 GMC C15 305 ci VIN H. More than happy to part with all of it. Had 65000 or 165000 miles but truck was in really good shape so 65000 may be possible. Parts are in good shape and pump is not seized. Shipping cost will not be pleasant I imagine. Coming from Nebraska. Make an offer if interested.
 

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Last edited:

ihtblzr

Junior Member
Joined
Oct 9, 2024
Posts
14
Reaction score
3
Location
Ca
First Name
Monique
Truck Year
1985
Truck Model
K20
Engine Size
350
We may have a smog pump same number (neighbor had one we found out) needs rebuilt. So we may need just at a diverter valve. So does does the diverter valve have a number in it? If you have a number let me know what it is. Husband wouldn’t want you to split up as you can sell as a whole which someone may need. The diverter valve that came from distant neighbor was electronic but ours wasn’t electronic but pump was the same. We are getting there with such good help from people on this site. If I could just get him to move out of CA lol
 

Sad Sack

Junior Member
Joined
Sep 3, 2024
Posts
2
Reaction score
1
Location
Omaha, NE
First Name
Bryan
Truck Year
1985
Truck Model
C15
Engine Size
305
We may have a smog pump same number (neighbor had one we found out) needs rebuilt. So we may need just at a diverter valve. So does does the diverter valve have a number in it? If you have a number let me know what it is. Husband wouldn’t want you to split up as you can sell as a whole which someone may need. The diverter valve that came from distant neighbor was electronic but ours wasn’t electronic but pump was the same. We are getting there with such good help from people on this site. If I could just get him to move out of CA lol
I've taken them back to storage and won't be getting the diverter valve part number for a few days anyway and yes, I should not be breaking up the set.
 

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