Custom Hummer TB
This is a drive by wire truck tb that has been
ported and modified for an external TPS.

The extra TPS was needed to run the 4L80E
transmission in a 408 C.I. Hummer.
GM Cable & Drive by Wire tb's
This is a great mod for your stock or modified GM truck.
Benefits:
These TB's will increase your throttle response  - gas milage - HP & TQ - and they will improve the overal performance of your
vechicle.
Customers have reported a 2 MPG increase in fuel milage.
Ported 87 mm
Stock 87 mm
Ported 75 mm TB
GM Truck (drive by wire)
75 mm Cable
Stock 75 mm Drive by wire
Ported 75 mm cable
GM cable operated Throttle body
All truck & SUV TB's
$125.00 satin finish - Shipped
$159.00 polished finish
(inside only on cable drive TB's)
Core charge $150.00
Stock Hummer