Radiator Overflow Bottle with Cap - 1981-1984 Chevy/GMC Pickup Trucks, Blazer, Jimmy, and Suburban
Maintain your cooling system's performance and reliability with this Radiator Overflow Bottle with Cap, specifically designed for 1981-1984 Chevy and GMC Squarebody vehicles. This direct-fit replacement is compatible with models such as the C10, C20, C30, K10, K20, and K30 pickup trucks, as well as K5 SUVs like the Blazer, Jimmy, and Suburban.
Built to meet original equipment standards, this overflow bottle ensures proper coolant containment and functionality, preventing leaks and maintaining optimal pressure in your cooling system. The included cap provides a secure seal, helping your engine stay cool and operating efficiently. Ideal for restorations and maintenance projects, this part delivers both authenticity and durability.
Constructed from high-quality, heat-resistant materials, this radiator overflow bottle is designed to endure the rigors of your engine’s cooling system, providing dependable performance for years to come. Its factory-correct design ensures a seamless fit and appearance, maintaining the original look of your engine bay.
This overflow bottle with cap is easy to install, making it a hassle-free solution for keeping your vehicle’s cooling system running at its best. Whether you’re restoring a show-worthy classic or maintaining your daily driver, this part is essential for optimal cooling system performance.
Auto Metal Direct is a team of true car guys with years of experience in sheet metal reproduction, car restoration and paint/body work. We believe that quality is not subjective! Our mission is to provide the best customer experience for the Ford, Mopar and GM classic car markets - both in products and in service.
Our panels are made from proper gauge steel and include all correct-as-original clips, tabs, flanges, bends and seams. Each time a prototype body panel comes off of a new tooling, we test fit it on a car. The marked up prototype is then used to change and improve the tools, and a new prototype is produced. This procedure might be repeated multiple times but, once the part is finally approved, you can be assured of a quality part.

| Make | Model | Years |
| Chevrolet | C10 Suburban | 1981 - 1984 |
| Chevrolet | C10 | 1981 - 1984 |
| Chevrolet | C20 Suburban | 1981 - 1984 |
| Chevrolet | C20 | 1981 - 1984 |
| Chevrolet | C30 | 1981 - 1984 |
| Chevrolet | K10 Suburban | 1981 - 1984 |
| Chevrolet | K10 | 1981 - 1984 |
| Chevrolet | K20 Suburban | 1981 - 1984 |
| Chevrolet | K20 | 1981 - 1984 |
| Chevrolet | K30 | 1981 - 1984 |
| Chevrolet | K5 Blazer | 1981 - 1984 |
| Chevrolet | S10 Blazer | 1983 - 1984 |
| GMC | C1500 Suburban | 1981 - 1984 |
| GMC | C1500 | 1981 - 1984 |
| GMC | C2500 Suburban | 1981 - 1984 |
| GMC | C2500 | 1981 - 1984 |
| GMC | C3500 | 1981 - 1984 |
| GMC | Jimmy | 1981 - 1984 |
| GMC | K1500 Suburban | 1981 - 1984 |
| GMC | K1500 | 1981 - 1984 |
| GMC | K2500 Suburban | 1981 - 1984 |
| GMC | K2500 | 1981 - 1984 |
| GMC | K3500 | 1981 - 1984 |
| Brand | AMD |
| Weight | 1 lbs |