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GM 12657093 (Pair) Header Exhaust Manifold Gaskets LT1 LT4 L83 L86 L8T L84 L87 - Picture 1 of 7
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GM 12657093 (Pair) Header Exhaust Manifold Gaskets LT1 LT4 L83 L86 L8T L84 L87

Michigan Motorsports LS/LT Parts
(23930)
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US $34.99
ApproximatelyRM 147.90
Condition:
New
More than 10 available191 sold
People want this. 34 people are watching this.
Breathe easy. Returns accepted.
Shipping:
Free USPS First Class®.
Located in: Niles, Michigan, United States
Delivery:
Estimated between Thu, 28 Aug and Tue, 2 Sep 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 return. Buyer pays for return shipping. If you use an eBay shipping label, it will be deducted from your refund amount.
Coverage:
Read item description or contact seller for details. See all detailsSee all details on coverage
(Not eligible for eBay purchase protection programmes)

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Seller assumes all responsibility for this listing.
eBay item number:224652589698
Last updated on Aug 26, 2025 08:46:56 MYTView all revisionsView all revisions

Item specifics

Condition
New: A vehicle is considered new if it is purchased directly from a new car franchise dealer and has ...
Manufacturer Part Number
12657093
Brand
GM
Type
Exhaust Gasket
OE/OEM Part Number
12657093
Number in Pack
2
UPC
Does not apply

Item description from the seller

About this seller

Michigan Motorsports LS/LT Parts

99.5% positive feedback•127K items sold

Joined Feb 2015
Usually responds within 24 hours
Michigan Motorsports is a family owned and operated business. Michigan Motorsports' mission is to provide the highest quality, fairest priced auto and diesel parts, backed by excellent customer ...
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Detailed Seller Ratings

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

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Seller feedback (25,863)

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    • 7***r (67)- Feedback left by buyer.
      Past month
      Verified purchase
      Extremely fast shipping, item was just as described and the packaging was phenomenal!
    • n***f (2801)- Feedback left by buyer.
      Past year
      Verified purchase
      Great product
    • l***- (24)- Feedback left by buyer.
      Past year
      Verified purchase
      First shipping! Recommended seller!
    See all feedback

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