OEM Drive by Wire Gas Pedal and TAC Module with wire harness for 2003 - 2005 Chevrolet Silverado, GMC Sierra, and similar GM Full Size Trucks. TAC module is part number 12588923 or the compatible 12573059.

All parts are in good overall condition and function as they should.

The pedal does have signs of surface rust, but this is typical even on a new truck and does not affect the operation.

Please see pictures for details

This is a popular retrofit part for LS/LSx swaps. Purchase includes everything needed to plug in or tie into the engine harness and operate the throttle body with a drive by wire (DBW) pedal and TAC module. This is a great match for most Gen 3 engines and the factory computer.

Each purchase includes the following:

• Non Adjustable DBW Throttle Pedal
• TAC Module - 12588923 or 12573059
• Pedal to TAC Harness
• TAC to Engine Harness Pigtail

Will fit the following 2003 - 2005 GM Full Size trucks:

• Cadillac Escalade, EXT, ESV

• Chevrolet Avalanche 1500, 2500
• Chevrolet Silverado 1500, 2500, 3500
• Chevrolet Suburban 1500, 2500
• Chevrolet Tahoe

• GMC Sierra 1500, 2500, 3500
• GMC Yukon
• Yukon XL 1500, 2500

I have this on-hand and ship quickly. Typically 3-5 days to your door or less in the continental US.

Check out the listings in my store for more Silverado, Sierra, and other parts.