Cart Continue shopping “On 3 Performance DownPipe Blanket – Silverado / Sierra Single Turbo” has been added to your cart. Product Price Quantity Subtotal × On 3 Performance GM IAT Sensor w/ Pigtail - Intake Air Temperature Sensor $22.99 On 3 Performance GM IAT Sensor w/ Pigtail - Intake Air Temperature Sensor quantity $22.99 × On 3 Performance 2.5" 5 Ply Silicone Coupler $13.50 On 3 Performance 2.5" 5 Ply Silicone Coupler quantity $13.50 × On 3 Performance DownPipe Blanket - Silverado / Sierra Single Turbo $119.00 On 3 Performance DownPipe Blanket - Silverado / Sierra Single Turbo quantity $119.00 Update cart Cart totals Subtotal $155.49 Shipping Shipping costs are calculated during checkout. Tax $0.00 Total $155.49 Proceed to checkout