Coolant Reservoir Tank with Cap for 2003-2007 Sierra Silverado

Includes:
- Coolant Overflow Tank with Cap

Fits Models:
- Chevrolet Silverado 1500, 2500, 3500
- GMC Sierra 1500, 2500, 3500

Model Years:
- 2003–2007

Submodels:
- Common trims include WT (Work Truck), LS, LT, LTZ
- Chassis codes: GMT800, GMT900
- Body styles: Crew Cab, Extended Cab, Regular Cab

Engine Options:
- Common engine sizes include 4.3L V6, 4.8L V8, 5.3L V8, 6.0L V8, 8.1L V8
- Engine codes: L33, LM7, LQ4, LQ9

Description:
This coolant overflow tank with cap is designed specifically for Chevrolet Silverado and GMC Sierra models from 2003 to 2007. It ensures proper coolant levels are maintained, preventing overheating and potential engine damage.

Features:
- Direct fit replacement for easy installation
- Durable construction for long-lasting performance
- Includes cap for secure sealing
- Helps maintain optimal engine temperature
- Compatible with various engine options