STOP AND READ: This item is for consumers that have swapped out the stock S10 engine for a larger GM engine. The hoses and size of the unit as different from stock. See illustrations and dimensions prior to purchase:<br><br>Chevrolet S10 V8 conversion setups only. See illustration and dimensions: <br><br>Core Dimensions: 15 x 23 5/8<br>Overall Dimensions: 15 3/8 x 29 3/4<br>Core Thickness: 1-3/4<br>Tanks: 2-1/2<br>Rows: 2<br>Tank Construction: Aluminum <br>Core Construction: Aluminum <br>Inlet Diameter: 1 1/4 <br>Outlet Diameter: 1 3/8 <br>TOC: 1/2" 20 STRAIGHT THREAD G1/4<br>TOC Length: NA<br>EOC: NA <br>EOC Length: NA <br>Mount: Saddle<br><br>To use S10 factory shroud with this item, please see our (<a href="http://www.radiatorexpress.com/PDF/CV62004BU_SHROUD.pdf" target="_blank">SKU shroud installation PDF (Click here)</a>) <br><br><font class="HiliteFONT">Suggested Add-Ons:</font><br>Radiator Cap (<a href="http://www.radiatorexpress.com/product.asp?part_id=221633" target="_blank">SKU 221633</a>) <br>Thermostat Relay Kit (<a href="http://www.radiatorexpress.com/product.asp?part_id=221453" target="_blank">SKU 221453</a>) <br>Overflow Tank (<a href="http://www.radiatorexpress.com/category.asp?cat_id=R023" target="_blank">See Category</a>)<br>Two 12" Electric fans recommended for this core size (<a href="http://www.radiatorexpress.com/product.asp?part_id=221449" target="_blank">SKU 221449</a>)<br>Electric Fan Shroud Kits (<a href="http://www.radiatorexpress.com/category.asp?cat_id=R024" target="_blank">See Category</a>) for alternate mounting of fans