This all aluminum Built to order (allow 14 day build time) ELECTRIC fan shroud is compatible with various GM Silverado, Yukon, Tahoe, Suburban.<br><br>We designed this item for SKU 222920, but can be used for any similar application utilizes this 34 x 17 core size.<br><br>Fan Setup: 2 x 16 (Not Included)<br>Core Size: 34 x 17 5/16 <br><br>For extreme performance we've designed this shroud to fit 2 x 16 inch fans SKU 221446. This brings your CFM over 3,000 and will pull over 30 amp draw. When using these fans, a high AMP wiring kit must be utilized such as SKU 221764<br><br><br><font class="HiliteFONT">Suggested Add-Ons:</font><br>30 AMP Thermostat Relay Kit (<a href="http://www.radiatorexpress.com/product.asp?part_id=221453" target="_blank">SKU 221453</a>)<br>60 AMP Thermostat Relay Kit (<a href="http://www.radiatorexpress.com/product.asp?part_id=222294" target="_blank">SKU 222294</a>) <br>Overflow Tank (<a href="http://www.radiatorexpress.com/category.asp?cat_id=R023" target="_blank">See Category</a>)<br>2 X 12" Electric fans required for this shroud (<a href="http://www.radiatorexpress.com/product.asp?part_id=221446" target="_blank">SKU 221446 860 CFM </a>)<br>(<a href="http://www.radiatorexpress.com/product.asp?part_id=222294" target="_blank">SKU 222294 1350 CFM </a>)