Lower Exhaust Manifold for Chevrolet Silverado 1500, GMC Yukon (1999–2006)

Includes:
- Lower Exhaust Manifold

Fits Models:
- Chevrolet Silverado 1500
- GMC Yukon

Model Years:
- 1999–2006

Submodels:
- Common trims include WT (Work Truck), LS, LT, and LTZ for Silverado; SLE, SLT for Yukon
- Chassis codes: GMT800 for both models
- Body styles: Crew Cab, Extended Cab, Regular Cab for Silverado; SUV for Yukon

Engine Options:
- Common engine sizes include 4.8L V8 (LQ4), 5.3L V8 (LM7), 6.0L V8 (LQ4), and 8.1L V8 (L18)
- Engine codes: LQ4, LM7, L18

Description:
This lower exhaust manifold is designed for the Chevrolet Silverado 1500 and GMC Yukon models from 1999 to 2006. It provides a reliable replacement for worn or damaged exhaust components, ensuring optimal engine performance and efficiency.

Features:
- Direct fit for specified models
- Durable construction for long-lasting use
- Designed to reduce exhaust leaks
- Enhances engine performance
- Easy installation with standard tools