Earls's billet side mount oil cooler adapters are the slick way to add an oil cooler to your GM LS or Gen V-LT engine. The slim design of these adapters clear most headers and other components and feature -10AN male connections. These adapters are black anodized and use O-Ring seals for a leak free installation. The Gen-V LT adapter fits the Corvette & truck applications only. The Gen-V LT truck engines require an extra spacer Billet Aluminum Black Anodized Add Earls Oil Cooler To Complete Installation Additional Attributes: GTIN: 00090127746233 Temperature: 202° WARNING CA Proposition 65: Yes WARNING CA Proposition 65 Message: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov Packaging: Quantity of Each: Package UOM: Dimension: 4.2500 x 3.1300 x 1.1300 inches