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Dorman 635-518 Rear Main Seal Kit 4.8 5.3 6.0 6.2 Chevy GMC 12633579 12639250

Dorman 635-518 Free Shipping Lifetime Warranty
US $53.92
or 4 interest-free payments of $13.48 available with
Condition:
New
7 available1,217 sold

Additional service available

Breathe easy. Returns accepted.
This one's trending. 1217 have already sold.
Shipping:
Free UPS Ground.
Located in: Portland, Tennessee, United States
Delivery:
Estimated between Wed, Jul 9 and Sat, Jul 12 to 94104
Delivery time is estimated using our proprietary method which is based on the buyer's proximity to the item location, the shipping service selected, the seller's shipping history, and other factors. Delivery times may vary, especially during peak periods.
Returns:
30 days returns. Buyer pays for return shipping. If you use an eBay shipping label, it will be deducted from your refund amount.
Payments:
       .
4 interest-free payments of $13.48 available with Klarna.
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eBay item number:263256735407
Last updated on Jul 05, 2025 06:31:31 PDTView all revisionsView all revisions

Item specifics

Condition
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is ...
Brand
Dorman
Other Part Number
12633579;12639250
Interchange Part Number
N/A
Warranty
Lifetime
Load Rating (lbs)
N/A
Mfr Code
591
Fitment Type
Direct Replacement
Manufacturer Part Number
635-518
Superseded Part Number
N/A
CS-SKU
591:635518

Item description from the seller

About this seller

Koskowski Automotive LLC

99.2% positive feedback282K items sold

Joined Dec 2001
Usually responds within 24 hours
Welcome to the Koskowski Automotive, LLC ebay store. We sell a large variety of aftermarket auto parts including chassis and frame brackets, latches, hinges, axles, control arms, driveshafts, ...
See more

Detailed seller ratings

Average for the last 12 months
Accurate description
4.9
Reasonable shipping cost
5.0
Shipping speed
5.0
Communication
5.0

Seller feedback (62,627)

All ratings
Positive
Neutral
Negative
  • 6***2 (1964)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    A+GOOD FIT
  • e***t (424)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Awesome shipper!! Highly recommended 👌
  • p***n (681)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    As described fast shipping
See all feedback

Product ratings and reviews

4.4
10 product ratings
  • 7 users rated this 5 out of 5 stars
  • 2 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
  • 1 users rated this 1 out of 5 stars

Most relevant reviews

  • The dorman rear main seal fits perfectly .

    Good quality appears to be well made .

    Verified purchase: YesCondition: NewSold by: koskowski_automotive_llc

  • Very pleased.

    Arrived early. Can’t wait to get my motor out and instal this.

    Verified purchase: YesCondition: NewSold by: jcwhitney

  • "Good quality w/hardware"

    Fast and easy install

    Verified purchase: YesCondition: NewSold by: partscontainer

  • Perfect

    Perfect seal stopped rear main leak

    Verified purchase: YesCondition: NewSold by: koskowski_automotive_llc

  • Great

    Worked great

    Verified purchase: YesCondition: NewSold by: jcwhitney

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