Heater Core for C1500 C2500 C3500 K1500 Yukon XL Chevrolet GMC 1990-1999

Includes:
- Heater Core

Fits Models:
- Chevrolet C1500, C2500, C3500, K1500, Yukon XL
- GMC C1500, C2500, C3500, K1500, Yukon XL

Model Years:
- 1990–1999

Submodels:
- Common trims include Base, SL, SLT, and SLE
- Chassis codes: GMT400
- Body styles: Regular Cab, Extended Cab, Crew Cab, SUV

Engine Options:
- Common engine sizes include 4.3L V6, 5.0L V8, 5.7L V8, 7.4L V8
- Engine codes: L35, L31, L29, L18

Description:
This heater core is designed for Chevrolet and GMC trucks and SUVs from 1990 to 1999, ensuring efficient heating performance. It is a direct replacement part that fits various models, providing reliable operation and comfort during colder months.

Features:
- Direct fit for easy installation
- Durable construction for long-lasting performance
- Compatible with multiple engine options
- Designed to meet or exceed OEM specifications
- Ensures optimal heating efficiency