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Auto Trans Case Vent Tube ACDelco # 8633408 1965 - 1998 TH400 3L80 - Picture 1 of 5
Auto Trans Case Vent Tube ACDelco # 8633408 1965 - 1998 TH400 3L80 - Picture 2 of 5
Auto Trans Case Vent Tube ACDelco # 8633408 1965 - 1998 TH400 3L80 - Picture 3 of 5
Auto Trans Case Vent Tube ACDelco # 8633408 1965 - 1998 TH400 3L80 - Picture 4 of 5
Auto Trans Case Vent Tube ACDelco # 8633408 1965 - 1998 TH400 3L80 - Picture 5 of 5
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Auto Trans Case Vent Tube ACDelco # 8633408 1965 - 1998 TH400 3L80

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(20319)
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US $18.45
ApproximatelyAU $28.53
Condition:
Brand New
More information - About this item condition
Compatibility:
14 available45 sold
Breathe easy. Returns accepted.
People are checking this out. 3 have added this to their Watchlist.
Postage:
Free USPS Ground Advantage®.
Located in: Granville, Illinois, United States
Delivery:
Estimated between Fri, 8 Aug and Tue, 12 Aug to 94104
Delivery time is estimated using our proprietary method which is based on the buyer's proximity to the item location, the postage service selected, the seller's postage history, and other factors. Delivery times may vary, especially during peak periods.
Returns:
30-day returns. Buyer pays for return postage. If you use an eBay postage label, it will be deducted from your refund amount.
Payments:
     Diners Club

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eBay item number:373074455864
Last updated on 13 Mar, 2025 04:57:14 AEDSTView all revisionsView all revisions

Compatibility

This part is compatible with 3000 vehicle(s)
YearMakeModelTrimEngineNotes
1992ChevroletG10Beauville Extended Passenger Van 3-Door5.0L 305Cu. In. V8 GAS OHV Naturally AspiratedNote:; RWD, Auto Trans, THM700-R4/4L60/MD8, 4 Speed Trans, Transmission Quantity Required:1 PartType:Automatic Transmission Case Vent
1992ChevroletG10Chevy Van Extended Cargo Van 3-Door5.0L 305Cu. In. V8 GAS OHV Naturally AspiratedNote:; RWD, Auto Trans, THM700-R4/4L60/MD8, 4 Speed Trans, Transmission Quantity Required:1 PartType:Automatic Transmission Case Vent
1992ChevroletG10Chevy Van Standard Cargo Van 3-Door5.0L 305Cu. In. V8 GAS OHV Naturally AspiratedNote:; RWD, Auto Trans, THM700-R4/4L60/MD8, 4 Speed Trans, Transmission Quantity Required:1 PartType:Automatic Transmission Case Vent
1992ChevroletG10Sportvan Extended Passenger Van 3-Door5.7L 350Cu. In. V8 GAS OHV Naturally AspiratedNote:; RWD, Auto Trans, THM700-R4/4L60/MD8, 4 Speed Trans, Transmission Quantity Required:1 PartType:Automatic Transmission Case Vent
1992ChevroletG10Sportvan Extended Passenger Van 3-Door5.0L 305Cu. In. V8 GAS OHV Naturally AspiratedNote:; RWD, Auto Trans, THM700-R4/4L60/MD8, 4 Speed Trans, Transmission Quantity Required:1 PartType:Automatic Transmission Case Vent
1992ChevroletG10Sportvan Standard Passenger Van 3-Door5.7L 350Cu. In. V8 GAS OHV Naturally AspiratedNote:; RWD, Auto Trans, THM700-R4/4L60/MD8, 4 Speed Trans, Transmission Quantity Required:1 PartType:Automatic Transmission Case Vent
1992ChevroletG10Sportvan Standard Passenger Van 3-Door5.0L 305Cu. In. V8 GAS OHV Naturally AspiratedNote:; RWD, Auto Trans, THM700-R4/4L60/MD8, 4 Speed Trans, Transmission Quantity Required:1 PartType:Automatic Transmission Case Vent
1992ChevroletG20Beauville Extended Passenger Van 3-Door5.7L 350Cu. In. V8 GAS OHV Naturally AspiratedNote:; RWD, Auto Trans, THM700-R4/4L60/MD8, 4 Speed Trans, Transmission Quantity Required:1 PartType:Automatic Transmission Case Vent
1992ChevroletG20Beauville Extended Passenger Van 3-Door5.0L 305Cu. In. V8 GAS OHV Naturally AspiratedNote:; RWD, Auto Trans, THM700-R4/4L60/MD8, 4 Speed Trans, Transmission Quantity Required:1 PartType:Automatic Transmission Case Vent
1992ChevroletG20Chevy Van Extended Cargo Van 3-Door5.7L 350Cu. In. V8 GAS OHV Naturally AspiratedNote:; RWD, Auto Trans, THM700-R4/4L60/MD8, 4 Speed Trans, Transmission Quantity Required:1 PartType:Automatic Transmission Case Vent
1992ChevroletG20Chevy Van Extended Cargo Van 3-Door5.0L 305Cu. In. V8 GAS OHV Naturally AspiratedNote:; RWD, Auto Trans, THM700-R4/4L60/MD8, 4 Speed Trans, Transmission Quantity Required:1 PartType:Automatic Transmission Case Vent
1992ChevroletG20Chevy Van Standard Cargo Van 3-Door5.7L 350Cu. In. V8 GAS OHV Naturally AspiratedNote:; RWD, Auto Trans, THM700-R4/4L60/MD8, 4 Speed Trans, Transmission Quantity Required:1 PartType:Automatic Transmission Case Vent
1992ChevroletG20Chevy Van Standard Cargo Van 3-Door5.0L 305Cu. In. V8 GAS OHV Naturally AspiratedNote:; RWD, Auto Trans, THM700-R4/4L60/MD8, 4 Speed Trans, Transmission Quantity Required:1 PartType:Automatic Transmission Case Vent
1992ChevroletG20Sportvan Extended Passenger Van 3-Door5.7L 350Cu. In. V8 GAS OHV Naturally AspiratedNote:; RWD, Auto Trans, THM700-R4/4L60/MD8, 4 Speed Trans, Transmission Quantity Required:1 PartType:Automatic Transmission Case Vent
1992ChevroletG20Sportvan Extended Passenger Van 3-Door5.0L 305Cu. In. V8 GAS OHV Naturally AspiratedNote:; RWD, Auto Trans, THM700-R4/4L60/MD8, 4 Speed Trans, Transmission Quantity Required:1 PartType:Automatic Transmission Case Vent
1992ChevroletG30Beauville Extended Passenger Van 3-Door5.7L 350Cu. In. V8 GAS OHV Naturally AspiratedNote:; RWD, Auto Trans, THM700-R4/4L60/MD8, 4 Speed Trans, Transmission Quantity Required:1 PartType:Automatic Transmission Case Vent
1992ChevroletG30Beauville Extended Passenger Van 3-Door6.2L 379Cu. In. V8 DIESEL OHV Naturally AspiratedNote:; RWD, Auto Trans, THM700-R4/4L60/MD8, 4 Speed Trans, Transmission Quantity Required:1 PartType:Automatic Transmission Case Vent
1992ChevroletG30Beauville Extended Passenger Van 3-Door7.4L 454Cu. In. V8 GAS OHV Naturally AspiratedNote:; RWD, Auto Trans, THM700-R4/4L60/MD8, 4 Speed Trans, Transmission Quantity Required:1 PartType:Automatic Transmission Case Vent
1992ChevroletG30Beauville Standard Passenger Van 3-Door5.7L 350Cu. In. V8 GAS OHV Naturally AspiratedNote:; RWD, Auto Trans, THM700-R4/4L60/MD8, 4 Speed Trans, Transmission Quantity Required:1 PartType:Automatic Transmission Case Vent
1992ChevroletG30Beauville Standard Passenger Van 3-Door6.2L 379Cu. In. V8 DIESEL OHV Naturally AspiratedNote:; RWD, Auto Trans, THM700-R4/4L60/MD8, 4 Speed Trans, Transmission Quantity Required:1 PartType:Automatic Transmission Case Vent
Portions of the information contained in this table have been provided by pickournos

Item specifics

Condition
Brand New
Interchange Part Number
D34490
Universal Fitment
No
Vintage Part
No
Performance Part
No

About this product

Product Identifiers

Brand
ACDelco (OE)
Manufacturer Part Number
8633408
eBay Product ID (ePID)
75053498

Product Key Features

Material
Plastic

Dimensions

Item Length
3.4 in
Item Width
1.1 in
Item Weight
0.01 lb

Additional Product Features

Notes
Description--Automatic Transmission Case Vent
Sub Type
Automatic Transmission Case Vent
Outside Diameter
6.48 mm, 0.255 in
Part Type
Transmission Hard Parts

Item description from the seller

About this seller

Pick Our NOS

99.7% positive Feedback•69K items sold

Joined Sep 2001
Usually responds within 24 hours
Welcome to our store. We offer a wide range of items from the vintage to the modern. We carry plumbing, heating, advertising, display, and many other types of items as well as repair and replacement ...
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Detailed seller ratings

Average for the last 12 months
Accurate description
5.0
Reasonable postage costs
5.0
Postage speed
5.0
Communication
5.0

Popular categories from this Store

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AccessoriesAdvertisingAir Intake and Fuel SystemAntique HardwareAutomobiliaAutomotive Service ItemsAutomotive Tools EquipmentBeer and AlcoholBelts

Seller feedback (20,390)

All ratings
Positive
Neutral
Negative
  • a***a (2724)- Feedback left by buyer.
    More than a year ago
    Verified purchase
    Shipped fast, genuine OEM part, and priced right.
  • r***m (220)- Feedback left by buyer.
    More than a year ago
    Verified purchase
    Nice Product, Quick to Ship, Great Seller, Would Buy Again, Thank You! A+
  • k***k (774)- Feedback left by buyer.
    More than a year ago
    Verified purchase
    fast shipping,,looks good. Sealed package A+++++
See all feedback

Product ratings and reviews

Learn more
5.0
3 product ratings
  • 3 users rated this 5 out of 5 stars
  • 0 users rated this 4 out of 5 stars
  • 0 users rated this 3 out of 5 stars
  • 0 users rated this 2 out of 5 stars
  • 0 users rated this 1 out of 5 stars

Would recommend

Good value

Good quality

Most relevant reviews

See all 3 reviews
  • by jaguv12
    10 Jun, 2025

    It's a case vent. They get old and break...

    It's a case vent. They get old and break. Unfortunately to replace in intrusive. Installing a shift kit so this should be a natural part of that job. Came quickly. Not cheap for a piece of plastic tubing. Thanks again.

    Verified purchase: YesCondition: NewSold by: pickournos

  • by timsnell22
    04 May, 2025

    It's what GM used, good enough for me

    It's a vent tube and has barbs that grab when shoved into the vent hole. To get broke plastic tube out of case use a screw that just fits into tube, screw it into tube until you've got a good grasp and use leverage and work it a little to remove from case. I had to trim the first 1/32" of new tube off with a razor blade to get started into case then used a pick/ small phillips screwdriver that fit tube inserted to stiffen plastic enough to work into case. I had to round up some small washers to build up to tube once started to get vent tube to bottom in case. Position tube so it is pointing down. Buy once, cry once. If this is what you need I doubt if you could get anything else short of drilling and tapping the case to work. This AC Delco vent tube worked very well for me.

    Verified purchase: YesCondition: NewSold by: pickournos

  • by joes_customs_8
    11 Aug, 2024

    Nice part...installed easily....

    Nice part...installed easily.

    Verified purchase: YesCondition: NewSold by: pickournos

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