LT5 Throttle Body - Direct Fit for LT1/LT4

We start with a brand new GM LT5 throttle body and precisely machine the bolt pattern in to allow the throttle body to natively bolt to the LT1/LT4 flange pattern. This means you don't need adapter plates that impact throttle spacing, and it won't be clocked in a different direction. You must use the supplied allen head bolts because one of the holes gets too close to the throttle inlet to allow the use of a flange head/hex head bolt.

DSX Tuning shipping & returns

• Shipping: in-stock orders placed before 3pm CST usually ship the same day. Back-ordered items ship as soon as they are available.
• Returns: unopened parts within 30 days of receipt, with a 20% restocking fee once the order has shipped. Original shipping is not refunded and the customer pays return shipping. "Unopened" means the original packaging is undisturbed and the part was never installed.
• Cancellations: orders not yet shipped (back-orders included) carry a 5% cancellation fee.
• Not returnable: custom-made or customized items.
• Warranty: DSX-made parts are covered against manufacturing and assembly defects for life for the original buyer. Installation damage, modified parts, cut or rubbed harnesses and fuel lines, and water damage to electronics are not covered.

To start a return or ask a question, contact us with your order number.