2.5" Cast Iron Exhaust Manifold Turbo for 1999-2013 GMC Sierra 1500

Includes:
- 2.5" Cast Iron Turbo Exhaust Manifold

Fits Models:
- GMC Sierra 1500
- GMC Silverado 1500

Model Years:
- 1999–2013

Submodels:
- Common trims include WT (Work Truck), SLE, SLT, Denali
- Chassis codes: GMT800 (1999–2006), GMT900 (2007–2013)
- Body styles: Crew Cab, Extended Cab, Regular Cab

Engine Options:
- Common engine sizes include 4.8L V8, 5.3L V8, 6.0L V8, 6.2L V8
- Engine codes: LY2, LY5, L76, L94, L9H

Description:
This 2.5" Cast Iron Turbo Exhaust Manifold is designed for GMC Sierra and Silverado 1500 models from 1999 to 2013. It enhances exhaust flow and turbo performance, making it an excellent upgrade for those looking to improve their vehicle's power and efficiency.

Features:
- Durable cast iron construction for longevity
- Designed for optimal turbo performance
- Direct fit for easy installation
- Compatible with factory and aftermarket turbo setups
- Improves exhaust flow and engine efficiency