GM 12657093 Header Exhaust Manifold Gaskets Pair for LT1 LT4 L83 L86

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.widget-video a:after .widget-video a:after .layout-container > @media (max-width: 768px) .layout-container > .layout-container > .empty-layout .layout-container > .empty-layout ~ }#widget-tab-26 > li > label #widget-tab-26 ~ > li:nth-of-type(1) > label,#widget-tab-26 ~ > li:nth-of-type(2) > label,#widget-tab-26 ~ > li:nth-of-type(3) > label,#widget-tab-26 ~ > li:nth-of-type(4) > label,#widget-tab-26 ~ > li:nth-of-type(5) > label,#widget-tab-26 ~ > li:nth-of-type(6) > label,#widget-tab-26 ~ > li:nth-of-type(7) > label,#widget-tab-26 ~ > li:nth-of-type(8) > label,#widget-tab-26 ~ > li:nth-of-type(9) > label,#widget-tab-26 ~ > li:nth-of-type(10) > label #widget-tab-26 ~ > li:nth-of-type(1) > label,#widget-tab-26 ~ > li:nth-of-type(2) > label,#widget-tab-26 ~ > li:nth-of-type(3) > label,#widget-tab-26 ~ > li:nth-of-type(4) > label,#widget-tab-26 ~ > li:nth-of-type(5) > label,#widget-tab-26 ~ > li:nth-of-type(6) > label,#widget-tab-26 ~ > li:nth-of-type(7) > label,#widget-tab-26 ~ > li:nth-of-type(8) > label,#widget-tab-26 ~ > li:nth-of-type(9) > label,#widget-tab-26 ~ > li:nth-of-type(10) > label,#widget-tab-26 + > > > label,#widget-tab-26 + #widget-tab-26 > li > label,#widget-tab-26 ,#widget-tab-26 > label #widget-tab-26 > li > label,#widget-tab-26 + ,#widget-tab-26 > label #widget-tab-26 #widget-tab-26 #widget-tab-26 ~ > li:nth-of-type(1) > label:after,#widget-tab-26 ~ > li:nth-of-type(2) > label:after,#widget-tab-26 ~ > li:nth-of-type(3) > label:after,#widget-tab-26 ~ > li:nth-of-type(4) > label:after,#widget-tab-26 ~ > li:nth-of-type(5) > label:after,#widget-tab-26 ~ > li:nth-of-type(6) > label:after,#widget-tab-26 ~ > li:nth-of-type(7) > label:after,#widget-tab-26 ~ > li:nth-of-type(8) > label:after,#widget-tab-26 ~ > li:nth-of-type(9) > label:after,#widget-tab-26 ~ > li:nth-of-type(10) > label:after #widget-tab-26 + #widget-tab-26 + > > > label #widget-text-27 #widget-title-28 #widget-image-29 .row:before,.row:after .row:after @media (max-width:767px) .col-offset-fix [class^="col-"] .row-offset-fix }@media (min-width:768px) .multi-widget-fix .col-1,.col-2,.col-3,.col-4,.col-5,.col-6,.col-7,.col-8,.col-9,.col-10,.col-11,.col-12,.col-13,.col-14,.col-15,.col-16,.col-17,.col-18,.col-19,.col-20,.col-21,.col-22,.col-23,.col-24 .col-1 .col-offset-1 .col-2 .col-offset-2 .col-3 .col-offset-3 .col-4 .col-offset-4 .col-5 .col-offset-5 .col-6 .col-offset-6 .col-7 .col-offset-7 .col-8 .col-offset-8 .col-9 .col-offset-9 .col-10 .col-offset-10 .col-11 .col-offset-11 .col-12 .col-offset-12 .col-13 .col-offset-13 .col-14 .col-offset-14 .col-15 .col-offset-15 .col-16 .col-offset-16 .col-17 .col-offset-17 .col-18 .col-offset-18 .col-19 .col-offset-19 .col-20 .col-offset-20 .col-21 .col-offset-21 .col-22 .col-offset-22 .col-23 .col-offset-23 .col-24 .col-offset-24 }#layout-1 #layout-1 #widget-image-11 #widget-title-13 #widget-text-15 #widget-tab-17 > li > label #widget-tab-17 ~ > li:nth-of-type(1) > label,#widget-tab-17 ~ > li:nth-of-type(2) > label,#widget-tab-17 ~ > li:nth-of-type(3) > label,#widget-tab-17 ~ > li:nth-of-type(4) > label,#widget-tab-17 ~ > li:nth-of-type(5) > label,#widget-tab-17 ~ > li:nth-of-type(6) > label,#widget-tab-17 ~ > li:nth-of-type(7) > label,#widget-tab-17 ~ > li:nth-of-type(8) > label,#widget-tab-17 ~ > li:nth-of-type(9) > label,#widget-tab-17 ~ > li:nth-of-type(10) > label #widget-tab-17 ~ > li:nth-of-type(1) > label,#widget-tab-17 ~ > li:nth-of-type(2) > label,#widget-tab-17 ~ > li:nth-of-type(3) > label,#widget-tab-17 ~ > li:nth-of-type(4) > label,#widget-tab-17 ~ > li:nth-of-type(5) > label,#widget-tab-17 ~ > li:nth-of-type(6) > label,#widget-tab-17 ~ > li:nth-of-type(7) > label,#widget-tab-17 ~ > li:nth-of-type(8) > label,#widget-tab-17 ~ > li:nth-of-type(9) > label,#widget-tab-17 ~ > li:nth-of-type(10) > label,#widget-tab-17 + > > > label,#widget-tab-17 + #widget-tab-17 > li > label,#widget-tab-17 ,#widget-tab-17 > label #widget-tab-17 > li > label,#widget-tab-17 + ,#widget-tab-17 > label #widget-tab-17 #widget-tab-17 #widget-tab-17 ~ > li:nth-of-type(1) > label:after,#widget-tab-17 ~ > li:nth-of-type(2) > label:after,#widget-tab-17 ~ > li:nth-of-type(3) > label:after,#widget-tab-17 ~ > li:nth-of-type(4) > label:after,#widget-tab-17 ~ > li:nth-of-type(5) > label:after,#widget-tab-17 ~ > li:nth-of-type(6) > label:after,#widget-tab-17 ~ > li:nth-of-type(7) > label:after,#widget-tab-17 ~ > li:nth-of-type(8) > label:after,#widget-tab-17 ~ > li:nth-of-type(9) > label:after,#widget-tab-17 ~ > li:nth-of-type(10) > label:after #widget-tab-17 + #widget-tab-17 + > > > label Fit GM 12657093 Pair Header Exhaust Manifold Gaskets LT1 LT4 L83 L86 L8T L84 L87For GM 12657093 Pair Header Exhaust Manifold Gaskets LT1 LT4 L83 L86 L8T L84 L87Description:Multi-Layer Steel Construction (MLS) replacement gasketFor 2014+ Gen V LT Based V8 Engines 5.3L 6.2L LT1 LT4 L8T L82 L83 L84 L86 L87 L8B Fitments:(Gasoline 5.3L and 6.2L V8 models only):CADILLAC CTS-V 2016-2019CADILLAC ESCALADE 2015-2024CHEVROLET CAMARO 2016-2024CHEVROLET CORVETTE 2014-2019CHEVROLET SILVERADO 1500 2014-2024CHEVROLET SILVERADO 2500 6.6L Gas 2020-2024CHEVROLET SILVERADO 2500 6.6L Gas 2020-2024CHEVROLET SUBURBAN 2015-2024CHEVROLET TAHOE 2015-2024GMC SAVANA 2021GMC SIERRA 1500 2014-2024GMC SIERRA 2500 6.6L Gas 2020-2024GMC SIERRA 3500 6.6L Gas 2020-2024GMC YUKON 2015-2024 Package Included:2 x GasketsNotice: Please don't open cases or return requests without contacting me. If you have any questions about quality, shipping or other problems, please contact me first via eBay message. I will give you a satisfy solution. General Policies：Shipping policy：Payment:Returns:About us:General Policies：Dear customer, If you have any questions,you can contact us,we will provide the best service for you.Shipping policy：The item will be shipped within 24 hours on payment received except the holidays.(except weekends & official holidays). You can log on to eBay to check your logistics tracking number. Please confirm address before purchase, and cannot change address once purchased.Payment:Please purchase and pay for the item through the eBay,only accpected the paypal payment.Returns:Please contact us first when return, exchange and refund is required. Any direct return of purchased items will not be processed. Item must be returned in new condition, as received with all accompanied

accessories and literature, including the factory carton. Shipping, handling is not refundable unless item is returned because of defect.About us:Our goal is complete customer satisfaction. We will be very honored to provide you with quality service. If there is an issue with shipping or the item you purchased please contact us via ebay message or call us before opening a case or leaving feedback.We will try our best to resolve any kind of issue.On Dec 12, 2025 at 11:56:05 PST, seller added the following information:.dc_tracker_img .dc_tracker_img:last-of-type p:empty+hr hr+span.ebay,hr+*>span.ebay