Throttle Body for Chevrolet Silverado 1500, Express 2500, GMC Sierra 1500 (1999–2013)

Includes:
- Throttle Body

Fits Models:
- Chevrolet Silverado 1500
- Chevrolet Express 2500
- GMC Sierra 1500

Model Years:
- 1999–2013

Submodels:
- Common trims include WT, LS, LT, LTZ, and Denali
- Chassis codes: GMT800, GMT900
- Body styles: Crew Cab, Extended Cab, Regular Cab, Van

Engine Options:
- Common engine sizes include 4.3L V6, 4.8L V8, 5.3L V8, 6.0L V8, 6.2L V8
- Engine codes: L35, L59, LY2, LY5, L76, L9H

Description:
This throttle body is designed for optimal performance in Chevrolet Silverado 1500, Express 2500, and GMC Sierra 1500 models from 1999 to 2013. It ensures proper air intake for improved engine efficiency and responsiveness.

Features:
- Direct replacement for factory throttle body
- Enhances engine performance and throttle response
- Durable construction for long-lasting use
- Easy installation with no modifications required
- Compatible with multiple engine options across various trims