Product Fitment Information:

Compatible With Cadi-llac
===========
07-08 Escalade (6.2L)
07-08 Escalade ESV (6.2L)
07-08 Escalade EXT (6.2L)

Compatible With Chevy
=========
2008 Express 1500 (5.3L)
2008 Express 2500 (4.8L/6.0L)
2008 Express 3500 (4.8L/6.0L)

07-08 Silverado 1500 (4.8L/5.3L/6.0L)
07-08 Silverado 2500 HD (6.0L)
07-08 Silverado 3500 HD (6.0L)

07-08 Avalanche (5.3L/6.0L)
07-08 Suburban 1500 (5.3L/6.0L)
07-08 Suburban 2500 (6.0L)

06-08 Trailblazer (5.3L/6.0L)
05-06 Trailblazer EXT (5.3L)
07-08 Tahoe (4.8L/5.3L/6.0L/6.2L)

Compatible With G-M-C
=========
05-08 Envoy (5.3L)
05-06 Envoy XL (5.3L)

2008 Savana 1500 (5.3L)
2008 Savana 2500 (4.8L/6.0L)
2008 Savana 3500 (4.8L/6.0L)

07-08 Sierra 1500 (4.8L/5.3L/6.0L/6.2L)
07-08 Sierra 2500 HD (6.0L)
07-08 Sierra 3500 HD (6.0L)

07-08 Yukon (4.8L/5.3L/6.0L/6.2L)
07-08 Yukon XL 1500 (5.3L/6.0L/6.2L)
07-08 Yukon XL 2500 [(6.0L)

Compatible With Hum-mer
=========
2008 H2 (6.2L)
2008 H3 (5.3L)

05-08 Sa-ab 9-7x (5.3L)
05-07 Bu-ick Rainier (5.3L)

Package Includes:
1 x Throttle Body - TB1011 (12-Month Warranty)

Complete Throttle Body Assembly Includes:
Throttle Actuator Pre-assembled
Idle Air Control (IAC)
Throttle Position Sensor (TPS)

Throttle Body Installation Notes

After replace the throttle body, the idle speed is usually high, unstable or the engine fault light on.

This is because the newly installed throttle body parameters are inconsistent with the original.

Now you need to match the throttle to the computer. The matching process actually is to clear the original memory of the ECU, and restart the self-learning.

When the computer cannot match, you can use the manual method to match.