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GM

OE Engine Component

$35.50 $10.00 Save $25.50

SKU: 12634614

In Stock
In Stock
Ships by Aug 31
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
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Professional / shop required

Overview

This OE component meets General Motors' material, dimensional, and durability specifications.
Show original supplier description
This genuine GM part is manufactured to meet stringent OE material, dimensional, and durability standards. Its construction ensures proper integration with GM engine sealing surfaces and tolerances, aiming to deliver OE sealing performance and longevity. The product features a steel plastic construction with a spring-loaded, multi-lip design for effective sealing. Key specifications include a width of 2.9 inches, an outside diameter of 2.83 inches (72 mm), and an inside diameter of 2.13 inches (54 mm). Its thickness is 0.31 inches (8 mm), and it features a round rim shape. The color is black. Applications include GM gasoline engines such as the 4.3L V6, 5.3L V8, 6.2L V8 (naturally aspirated, non-supercharged, non-ZR1), and 6.6L gasoline V8 platforms. Specific compatible models and engines include the 2014-2019 Chevrolet C7 Corvette Stingray (LT1), 2016-2019 Chevrolet SS (LS3), 2018-2019 Cadillac CTS-V (LT4), and 2019 Chevrolet C6 Corvette Grand Sport (LS3).

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandGM
Part Number12634614
CategoryEngines and Components

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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

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