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HVAC Defrost Valve
PART#: 15-50552
ACDelco
Fitments
| Year | Make | Model | Submodel | Engine | Fuel Type | Position | Note |
|---|---|---|---|---|---|---|---|
| 2000 | Cadillac | Escalade | Base | 5.7V8 | GAS | ||
| 2000 | Chevrolet | C2500 | LS | 5.7V8 | GAS | ||
| 2000 | Chevrolet | C2500 | LS | 6.5V8 | DIESEL | ||
| 2000 | Chevrolet | C2500 | LS | 5.7V8 | CNG | ||
| 2000 | Chevrolet | C2500 | LS | 7.4V8 | GAS | ||
| 2000 | Chevrolet | C2500 | Base | 5.7V8 | CNG | ||
| 2000 | Chevrolet | C2500 | Base | 6.5V8 | DIESEL | ||
| 2000 | Chevrolet | C2500 | Base | 7.4V8 | GAS | ||
| 2000 | Chevrolet | C2500 | Base | 5.7V8 | GAS | ||
| 2000 | Chevrolet | C3500 | LS | 6.5V8 | DIESEL | ||
| 2000 | Chevrolet | C3500 | Base | 7.4V8 | GAS | ||
| 2000 | Chevrolet | C3500 | LS | 5.7V8 | GAS | ||
| 2000 | Chevrolet | C3500 | LS | 7.4V8 | GAS | ||
| 2000 | Chevrolet | C3500 | Base | 5.7V8 | GAS | ||
| 2000 | Chevrolet | C3500 | Base | 6.5V8 | DIESEL | ||
| 2000 | Chevrolet | K2500 | LS | 6.5V8 | DIESEL | ||
| 2000 | Chevrolet | K2500 | Base | 6.5V8 | DIESEL | ||
| 2000 | Chevrolet | K2500 | LS | 7.4V8 | GAS | ||
| 2000 | Chevrolet | K2500 | LS | 5.7V8 | GAS | ||
| 2000 | Chevrolet | K2500 | Base | 7.4V8 | GAS | ||
| 2000 | Chevrolet | K2500 | Base | 5.7V8 | GAS | ||
| 2000 | Chevrolet | K3500 | Base | 6.5V8 | DIESEL | ||
| 2000 | Chevrolet | K3500 | LS | 5.7V8 | GAS | ||
| 2000 | Chevrolet | K3500 | Base | 5.7V8 | GAS | ||
| 2000 | Chevrolet | K3500 | Base | 7.4V8 | GAS | ||
| 2000 | Chevrolet | K3500 | LS | 7.4V8 | GAS | ||
| 2000 | Chevrolet | K3500 | LS | 6.5V8 | DIESEL | ||
| 2000 | Chevrolet | Tahoe | Z71 | 5.7V8 | GAS | ||
| 2000 | Chevrolet | Tahoe | Limited | 5.7V8 | GAS | ||
| 2000 | GMC | C2500 | Sierra SL | 5.7V8 | CNG | ||
| 2000 | GMC | C2500 | Sierra SLT | 5.7V8 | CNG | ||
| 2000 | GMC | C2500 | Sierra SL | 7.4V8 | GAS | ||
| 2000 | GMC | C2500 | Sierra SLT | 6.5V8 | DIESEL | ||
| 2000 | GMC | C2500 | Sierra SLE | 6.5V8 | DIESEL | ||
| 2000 | GMC | C2500 | Sierra SLE | 5.7V8 | GAS | ||
| 2000 | GMC | C2500 | Sierra SLE | 7.4V8 | GAS | ||
| 2000 | GMC | C2500 | Sierra SLT | 5.7V8 | GAS | ||
| 2000 | GMC | C2500 | Sierra SL | 6.5V8 | DIESEL | ||
| 2000 | GMC | C2500 | Sierra SL | 5.7V8 | GAS | ||
| 2000 | GMC | C2500 | Sierra SLE | 5.7V8 | CNG | ||
| 2000 | GMC | C2500 | Sierra SLT | 7.4V8 | GAS | ||
| 2000 | GMC | C3500 | Sierra SLE | 7.4V8 | GAS | ||
| 2000 | GMC | C3500 | Sierra SLT | 7.4V8 | GAS | ||
| 2000 | GMC | C3500 | Sierra SLE | 6.5V8 | DIESEL | ||
| 2000 | GMC | C3500 | Sierra SLE | 5.7V8 | GAS | ||
| 2000 | GMC | C3500 | Sierra SL | 5.7V8 | GAS | ||
| 2000 | GMC | C3500 | Sierra SLT | 5.7V8 | GAS | ||
| 2000 | GMC | C3500 | Sierra SL | 6.5V8 | DIESEL | ||
| 2000 | GMC | C3500 | Sierra SL | 7.4V8 | GAS | ||
| 2000 | GMC | C3500 | Sierra SLT | 6.5V8 | DIESEL | ||
| 2000 | GMC | K2500 | Sierra SLE | 6.5V8 | DIESEL | ||
| 2000 | GMC | K2500 | Sierra SLT | 6.5V8 | DIESEL | ||
| 2000 | GMC | K2500 | Sierra SL | 5.7V8 | GAS | ||
| 2000 | GMC | K2500 | Sierra SL | 6.5V8 | DIESEL | ||
| 2000 | GMC | K2500 | Sierra SL | 7.4V8 | GAS | ||
| 2000 | GMC | K2500 | Sierra SLE | 7.4V8 | GAS | ||
| 2000 | GMC | K2500 | Sierra SLT | 7.4V8 | GAS | ||
| 2000 | GMC | K2500 | Sierra SLE | 5.7V8 | GAS | ||
| 2000 | GMC | K2500 | Sierra SLT | 5.7V8 | GAS | ||
| 2000 | GMC | K3500 | Sierra SL | 7.4V8 | GAS | ||
| 2000 | GMC | K3500 | Sierra SLT | 6.5V8 | DIESEL | ||
| 2000 | GMC | K3500 | Sierra SLE | 6.5V8 | DIESEL | ||
| 2000 | GMC | K3500 | Sierra SLE | 7.4V8 | GAS | ||
| 2000 | GMC | K3500 | Sierra SLE | 5.7V8 | GAS | ||
| 2000 | GMC | K3500 | Sierra SL | 5.7V8 | GAS | ||
| 2000 | GMC | K3500 | Sierra SLT | 7.4V8 | GAS | ||
| 2000 | GMC | K3500 | Sierra SL | 6.5V8 | DIESEL | ||
| 2000 | GMC | K3500 | Sierra SLT | 5.7V8 | GAS | ||
| 2000 | GMC | Yukon | Denali | 5.7V8 | GAS | ||
| 1999 | Cadillac | Escalade | Base | 5.7V8 | GAS | ||
| 1999 | Chevrolet | C1500 | LS | 5.7V8 | GAS | | 2-door; | 3-door; | |
| 1999 | Chevrolet | C1500 | LS | 5.0V8 | GAS | | 2-door; | 3-door; | |
| 1999 | Chevrolet | C1500 Suburban | Base | 5.7V8 | GAS | ||
| 1999 | Chevrolet | C1500 Suburban | LS | 5.7V8 | GAS | ||
| 1999 | Chevrolet | C1500 Suburban | Base | 6.5V8 | DIESEL | ||
| 1999 | Chevrolet | C1500 Suburban | LT | 5.7V8 | GAS | ||
| 1999 | Chevrolet | C1500 Suburban | LS | 6.5V8 | DIESEL | ||
| 1999 | Chevrolet | C1500 Suburban | LT | 6.5V8 | DIESEL | ||
| 1999 | Chevrolet | C2500 | LS | 5.7V8 | GAS | | 2-door; Cab & Chassis; | 2-door; Extended Cab Pickup; | 2-door; Standard Cab Pickup; | 4-door; Crew Cab Pickup; | |
| 1999 | Chevrolet | C2500 | Base | 5.7V8 | GAS | | 2-door; Cab & Chassis; | 2-door; Extended Cab Pickup; | 2-door; Standard Cab Pickup; | 4-door; Crew Cab Pickup; | |
| 1999 | Chevrolet | C2500 | LS | 6.5V8 | DIESEL | | 2-door; Cab & Chassis; | 2-door; Extended Cab Pickup; | 2-door; Standard Cab Pickup; | 4-door; Crew Cab Pickup; | |
| 1999 | Chevrolet | C2500 | LS | 5.7V8 | CNG | | 2-door; Cab & Chassis; | 2-door; Extended Cab Pickup; | 2-door; Standard Cab Pickup; | 4-door; Crew Cab Pickup; | |
| 1999 | Chevrolet | C2500 | Base | 5.7V8 | CNG | | 2-door; Cab & Chassis; | 2-door; Extended Cab Pickup; | 2-door; Standard Cab Pickup; | 4-door; Crew Cab Pickup; | |
| 1999 | Chevrolet | C2500 | LS | 5.0V8 | GAS | | 2-door; Cab & Chassis; | 2-door; Extended Cab Pickup; | 2-door; Standard Cab Pickup; | 4-door; Crew Cab Pickup; | |
| 1999 | Chevrolet | C2500 | Base | 7.4V8 | GAS | | 2-door; Cab & Chassis; | 2-door; Extended Cab Pickup; | 2-door; Standard Cab Pickup; | 4-door; Crew Cab Pickup; | |
| 1999 | Chevrolet | C2500 | Base | 6.5V8 | DIESEL | | 2-door; Cab & Chassis; | 2-door; Extended Cab Pickup; | 2-door; Standard Cab Pickup; | 4-door; Crew Cab Pickup; | |
| 1999 | Chevrolet | C2500 | LS | 7.4V8 | GAS | | 2-door; Cab & Chassis; | 2-door; Extended Cab Pickup; | 2-door; Standard Cab Pickup; | 4-door; Crew Cab Pickup; | |
| 1999 | Chevrolet | C2500 | Base | 5.0V8 | GAS | | 2-door; Cab & Chassis; | 2-door; Extended Cab Pickup; | 2-door; Standard Cab Pickup; | 4-door; Crew Cab Pickup; | |
| 1999 | Chevrolet | C2500 Suburban | LS | 6.5V8 | DIESEL | ||
| 1999 | Chevrolet | C2500 Suburban | LS | 7.4V8 | GAS | ||
| 1999 | Chevrolet | C2500 Suburban | Base | 5.7V8 | GAS | ||
| 1999 | Chevrolet | C2500 Suburban | LS | 5.7V8 | GAS | ||
| 1999 | Chevrolet | C2500 Suburban | Base | 6.5V8 | DIESEL | ||
| 1999 | Chevrolet | C2500 Suburban | Base | 7.4V8 | GAS | ||
| 1999 | Chevrolet | C3500 | Base | 6.5V8 | DIESEL | | 2-door; Cab & Chassis; | 2-door; Extended Cab Pickup; | 2-door; Standard Cab Pickup; | 4-door; Cab & Chassis; | 4-door; Crew Cab Pickup; | |
| 1999 | Chevrolet | C3500 | Base | 7.4V8 | GAS | | 2-door; Cab & Chassis; | 2-door; Extended Cab Pickup; | 2-door; Standard Cab Pickup; | 4-door; Cab & Chassis; | 4-door; Crew Cab Pickup; | |
| 1999 | Chevrolet | C3500 | Base | 5.7V8 | GAS | | 2-door; Cab & Chassis; | 2-door; Extended Cab Pickup; | 2-door; Standard Cab Pickup; | 4-door; Cab & Chassis; | 4-door; Crew Cab Pickup; | |
| 1999 | Chevrolet | C3500 | LS | 7.4V8 | GAS | | 2-door; Cab & Chassis; | 2-door; Extended Cab Pickup; | 2-door; Standard Cab Pickup; | 4-door; Cab & Chassis; | 4-door; Crew Cab Pickup; | |
| 1999 | Chevrolet | C3500 | LS | 5.7V8 | GAS | | 2-door; Cab & Chassis; | 2-door; Extended Cab Pickup; | 2-door; Standard Cab Pickup; | 4-door; Cab & Chassis; | 4-door; Crew Cab Pickup; | |
| 1999 | Chevrolet | C3500 | LS | 5.7V8 | CNG | | 2-door; Cab & Chassis; | 2-door; Extended Cab Pickup; | 2-door; Standard Cab Pickup; | 4-door; Cab & Chassis; | 4-door; Crew Cab Pickup; | |
| 1999 | Chevrolet | C3500 | Base | 5.7V8 | CNG | | 2-door; Cab & Chassis; | 2-door; Extended Cab Pickup; | 2-door; Standard Cab Pickup; | 4-door; Cab & Chassis; | 4-door; Crew Cab Pickup; | |
| 1999 | Chevrolet | C3500 | LS | 6.5V8 | DIESEL | | 2-door; Cab & Chassis; | 2-door; Extended Cab Pickup; | 2-door; Standard Cab Pickup; | 4-door; Cab & Chassis; | 4-door; Crew Cab Pickup; | |
| 1999 | Chevrolet | K1500 | LS | 5.7V8 | GAS | | 2-door; | 3-door; | |
| 1999 | Chevrolet | K1500 | LS | 5.0V8 | GAS | | 2-door; | 3-door; | |
| 1999 | Chevrolet | K1500 Suburban | LS | 5.7V8 | GAS | ||
| 1999 | Chevrolet | K1500 Suburban | LT | 5.7V8 | GAS | ||
| 1999 | Chevrolet | K1500 Suburban | Base | 5.7V8 | GAS | ||
| 1999 | Chevrolet | K1500 Suburban | LT | 6.5V8 | DIESEL | ||
| 1999 | Chevrolet | K1500 Suburban | Base | 6.5V8 | DIESEL | ||
| 1999 | Chevrolet | K1500 Suburban | LS | 6.5V8 | DIESEL | ||
| 1999 | Chevrolet | K2500 | Base | 5.7V8 | GAS | | 2-door; Cab & Chassis; | 2-door; Extended Cab Pickup; | 2-door; Standard Cab Pickup; | 4-door; Crew Cab Pickup; | |
| 1999 | Chevrolet | K2500 | LS | 5.7V8 | GAS | | 2-door; Cab & Chassis; | 2-door; Extended Cab Pickup; | 2-door; Standard Cab Pickup; | 4-door; Crew Cab Pickup; | |
| 1999 | Chevrolet | K2500 | Base | 7.4V8 | GAS | | 2-door; Cab & Chassis; | 2-door; Extended Cab Pickup; | 2-door; Standard Cab Pickup; | 4-door; Crew Cab Pickup; | |
| 1999 | Chevrolet | K2500 | LS | 6.5V8 | DIESEL | | 2-door; Cab & Chassis; | 2-door; Extended Cab Pickup; | 2-door; Standard Cab Pickup; | 4-door; Crew Cab Pickup; | |
| 1999 | Chevrolet | K2500 | LS | 7.4V8 | GAS | | 2-door; Cab & Chassis; | 2-door; Extended Cab Pickup; | 2-door; Standard Cab Pickup; | 4-door; Crew Cab Pickup; | |
| 1999 | Chevrolet | K2500 | Base | 6.5V8 | DIESEL | | 2-door; Cab & Chassis; | 2-door; Extended Cab Pickup; | 2-door; Standard Cab Pickup; | 4-door; Crew Cab Pickup; | |
| 1999 | Chevrolet | K2500 Suburban | Base | 5.7V8 | GAS | ||
| 1999 | Chevrolet | K2500 Suburban | Base | 7.4V8 | GAS | ||
| 1999 | Chevrolet | K2500 Suburban | Base | 6.5V8 | DIESEL | ||
| 1999 | Chevrolet | K2500 Suburban | LS | 5.7V8 | GAS | ||
| 1999 | Chevrolet | K2500 Suburban | LS | 7.4V8 | GAS | ||
| 1999 | Chevrolet | K2500 Suburban | LS | 6.5V8 | DIESEL | ||
| 1999 | Chevrolet | K3500 | LS | 5.7V8 | GAS | | 2-door; Cab & Chassis; | 2-door; Extended Cab Pickup; | 2-door; Standard Cab Pickup; | 4-door; Cab & Chassis; | 4-door; Crew Cab Pickup; | |
| 1999 | Chevrolet | K3500 | Base | 6.5V8 | DIESEL | | 2-door; Cab & Chassis; | 2-door; Extended Cab Pickup; | 2-door; Standard Cab Pickup; | 4-door; Cab & Chassis; | 4-door; Crew Cab Pickup; | |
| 1999 | Chevrolet | K3500 | Base | 7.4V8 | GAS | | 2-door; Cab & Chassis; | 2-door; Extended Cab Pickup; | 2-door; Standard Cab Pickup; | 4-door; Cab & Chassis; | 4-door; Crew Cab Pickup; | |
| 1999 | Chevrolet | K3500 | LS | 7.4V8 | GAS | | 2-door; Cab & Chassis; | 2-door; Extended Cab Pickup; | 2-door; Standard Cab Pickup; | 4-door; Cab & Chassis; | 4-door; Crew Cab Pickup; | |
| 1999 | Chevrolet | K3500 | Base | 5.7V8 | GAS | | 2-door; Cab & Chassis; | 2-door; Extended Cab Pickup; | 2-door; Standard Cab Pickup; | 4-door; Cab & Chassis; | 4-door; Crew Cab Pickup; | |
| 1999 | Chevrolet | K3500 | LS | 6.5V8 | DIESEL | | 2-door; Cab & Chassis; | 2-door; Extended Cab Pickup; | 2-door; Standard Cab Pickup; | 4-door; Cab & Chassis; | 4-door; Crew Cab Pickup; | |
| 1999 | Chevrolet | Tahoe | Base | 5.7V8 | GAS | | 2-door; | 4-door; | |
| 1999 | Chevrolet | Tahoe | Base | 6.5V8 | DIESEL | | 2-door; | 4-door; | |
| 1999 | Chevrolet | Tahoe | LS | 5.7V8 | GAS | | 2-door; | 4-door; | |
| 1999 | Chevrolet | Tahoe | LT | 5.7V8 | GAS | | 2-door; | 4-door; | |
| 1999 | GMC | C1500 | Sierra SLT | 5.0V8 | GAS | | 2-door; | 3-door; | |
| 1999 | GMC | C1500 | Sierra SL | 5.7V8 | GAS | | 2-door; | 3-door; | |
| 1999 | GMC | C1500 | Sierra SL | 5.0V8 | GAS | | 2-door; | 3-door; | |
| 1999 | GMC | C1500 | Sierra SLE | 5.7V8 | GAS | | 2-door; | 3-door; | |
| 1999 | GMC | C1500 | Sierra SLE | 5.0V8 | GAS | | 2-door; | 3-door; | |
| 1999 | GMC | C1500 | Sierra SLT | 5.7V8 | GAS | | 2-door; | 3-door; | |
| 1999 | GMC | C1500 Suburban | SLE | 5.7V8 | GAS | ||
| 1999 | GMC | C1500 Suburban | SLE | 6.5V8 | DIESEL | ||
| 1999 | GMC | C1500 Suburban | Base | 5.7V8 | GAS | ||
| 1999 | GMC | C1500 Suburban | SLT | 5.7V8 | GAS | ||
| 1999 | GMC | C1500 Suburban | Base | 6.5V8 | DIESEL | ||
| 1999 | GMC | C1500 Suburban | SLT | 6.5V8 | DIESEL | ||
| 1999 | GMC | C2500 | Sierra SL | 5.7V8 | CNG | | 2-door; Cab & Chassis; | 2-door; Extended Cab Pickup; | 2-door; Standard Cab Pickup; | 4-door; Crew Cab Pickup; | |
| 1999 | GMC | C2500 | Sierra SLE | 6.5V8 | DIESEL | | 2-door; Cab & Chassis; | 2-door; Extended Cab Pickup; | 2-door; Standard Cab Pickup; | 4-door; Crew Cab Pickup; | |
| 1999 | GMC | C2500 | Sierra SLT | 5.0V8 | GAS | | 2-door; Cab & Chassis; | 2-door; Extended Cab Pickup; | 2-door; Standard Cab Pickup; | 4-door; Crew Cab Pickup; | |
| 1999 | GMC | C2500 | Sierra SLT | 7.4V8 | GAS | | 2-door; Cab & Chassis; | 2-door; Extended Cab Pickup; | 2-door; Standard Cab Pickup; | 4-door; Crew Cab Pickup; | |
| 1999 | GMC | C2500 | Sierra SLE | 7.4V8 | GAS | | 2-door; Cab & Chassis; | 2-door; Extended Cab Pickup; | 2-door; Standard Cab Pickup; | 4-door; Crew Cab Pickup; | |
| 1999 | GMC | C2500 | Sierra SL | 5.0V8 | GAS | | 2-door; Cab & Chassis; | 2-door; Extended Cab Pickup; | 2-door; Standard Cab Pickup; | 4-door; Crew Cab Pickup; | |
| 1999 | GMC | C2500 | Sierra SL | 7.4V8 | GAS | | 2-door; Cab & Chassis; | 2-door; Extended Cab Pickup; | 2-door; Standard Cab Pickup; | 4-door; Crew Cab Pickup; | |
| 1999 | GMC | C2500 | Sierra SLE | 5.7V8 | GAS | | 2-door; Cab & Chassis; | 2-door; Extended Cab Pickup; | 2-door; Standard Cab Pickup; | 4-door; Crew Cab Pickup; | |
| 1999 | GMC | C2500 | Sierra SL | 5.7V8 | GAS | | 2-door; Cab & Chassis; | 2-door; Extended Cab Pickup; | 2-door; Standard Cab Pickup; | 4-door; Crew Cab Pickup; | |
| 1999 | GMC | C2500 | Sierra SLT | 5.7V8 | CNG | | 2-door; Cab & Chassis; | 2-door; Extended Cab Pickup; | 2-door; Standard Cab Pickup; | 4-door; Crew Cab Pickup; | |
| 1999 | GMC | C2500 | Sierra SL | 6.5V8 | DIESEL | | 2-door; Cab & Chassis; | 2-door; Extended Cab Pickup; | 2-door; Standard Cab Pickup; | 4-door; Crew Cab Pickup; | |
| 1999 | GMC | C2500 | Sierra SLE | 5.0V8 | GAS | | 2-door; Cab & Chassis; | 2-door; Extended Cab Pickup; | 2-door; Standard Cab Pickup; | 4-door; Crew Cab Pickup; | |
| 1999 | GMC | C2500 | Sierra SLT | 5.7V8 | GAS | | 2-door; Cab & Chassis; | 2-door; Extended Cab Pickup; | 2-door; Standard Cab Pickup; | 4-door; Crew Cab Pickup; | |
| 1999 | GMC | C2500 | Sierra SLT | 6.5V8 | DIESEL | | 2-door; Cab & Chassis; | 2-door; Extended Cab Pickup; | 2-door; Standard Cab Pickup; | 4-door; Crew Cab Pickup; | |
| 1999 | GMC | C2500 | Sierra SLE | 5.7V8 | CNG | | 2-door; Cab & Chassis; | 2-door; Extended Cab Pickup; | 2-door; Standard Cab Pickup; | 4-door; Crew Cab Pickup; | |
| 1999 | GMC | C2500 Suburban | SLT | 7.4V8 | GAS | ||
| 1999 | GMC | C2500 Suburban | SLT | 5.7V8 | GAS | ||
| 1999 | GMC | C2500 Suburban | SLT | 6.5V8 | DIESEL | ||
| 1999 | GMC | C2500 Suburban | Base | 5.7V8 | GAS | ||
| 1999 | GMC | C2500 Suburban | Base | 7.4V8 | GAS | ||
| 1999 | GMC | C2500 Suburban | SLE | 5.7V8 | GAS | ||
| 1999 | GMC | C2500 Suburban | SLE | 6.5V8 | DIESEL | ||
| 1999 | GMC | C2500 Suburban | SLE | 7.4V8 | GAS | ||
| 1999 | GMC | C2500 Suburban | Base | 6.5V8 | DIESEL | ||
| 1999 | GMC | C3500 | Sierra SLT | 5.7V8 | CNG | | 2-door; Cab & Chassis; | 2-door; Extended Cab Pickup; | 2-door; Standard Cab Pickup; | 4-door; Cab & Chassis; | 4-door; Crew Cab Pickup; | |
| 1999 | GMC | C3500 | Sierra SL | 6.5V8 | DIESEL | | 2-door; Cab & Chassis; | 2-door; Extended Cab Pickup; | 2-door; Standard Cab Pickup; | 4-door; Cab & Chassis; | 4-door; Crew Cab Pickup; | |
| 1999 | GMC | C3500 | Sierra SL | 7.4V8 | GAS | | 2-door; Cab & Chassis; | 2-door; Extended Cab Pickup; | 2-door; Standard Cab Pickup; | 4-door; Cab & Chassis; | 4-door; Crew Cab Pickup; | |
| 1999 | GMC | C3500 | Sierra SLE | 6.5V8 | DIESEL | | 2-door; Cab & Chassis; | 2-door; Extended Cab Pickup; | 2-door; Standard Cab Pickup; | 4-door; Cab & Chassis; | 4-door; Crew Cab Pickup; | |
| 1999 | GMC | C3500 | Sierra SLT | 6.5V8 | DIESEL | | 2-door; Cab & Chassis; | 2-door; Extended Cab Pickup; | 2-door; Standard Cab Pickup; | 4-door; Cab & Chassis; | 4-door; Crew Cab Pickup; | |
| 1999 | GMC | C3500 | Sierra SLT | 5.7V8 | GAS | | 2-door; Cab & Chassis; | 2-door; Extended Cab Pickup; | 2-door; Standard Cab Pickup; | 4-door; Cab & Chassis; | 4-door; Crew Cab Pickup; | |
| 1999 | GMC | C3500 | Sierra SL | 5.7V8 | GAS | | 2-door; Cab & Chassis; | 2-door; Extended Cab Pickup; | 2-door; Standard Cab Pickup; | 4-door; Cab & Chassis; | 4-door; Crew Cab Pickup; | |
| 1999 | GMC | C3500 | Sierra SLE | 7.4V8 | GAS | | 2-door; Cab & Chassis; | 2-door; Extended Cab Pickup; | 2-door; Standard Cab Pickup; | 4-door; Cab & Chassis; | 4-door; Crew Cab Pickup; | |
| 1999 | GMC | C3500 | Sierra SL | 5.7V8 | CNG | | 2-door; Cab & Chassis; | 2-door; Extended Cab Pickup; | 2-door; Standard Cab Pickup; | 4-door; Cab & Chassis; | 4-door; Crew Cab Pickup; | |
| 1999 | GMC | C3500 | Sierra SLT | 7.4V8 | GAS | | 2-door; Cab & Chassis; | 2-door; Extended Cab Pickup; | 2-door; Standard Cab Pickup; | 4-door; Cab & Chassis; | 4-door; Crew Cab Pickup; | |
| 1999 | GMC | C3500 | Sierra SLE | 5.7V8 | GAS | | 2-door; Cab & Chassis; | 2-door; Extended Cab Pickup; | 2-door; Standard Cab Pickup; | 4-door; Cab & Chassis; | 4-door; Crew Cab Pickup; | |
| 1999 | GMC | C3500 | Sierra SLE | 5.7V8 | CNG | | 2-door; Cab & Chassis; | 2-door; Extended Cab Pickup; | 2-door; Standard Cab Pickup; | 4-door; Cab & Chassis; | 4-door; Crew Cab Pickup; | |
| 1999 | GMC | K1500 | Sierra SLT | 5.0V8 | GAS | | 2-door; | 3-door; | |
| 1999 | GMC | K1500 | Sierra SLE | 5.0V8 | GAS | | 2-door; | 3-door; | |
| 1999 | GMC | K1500 | Sierra SL | 5.7V8 | GAS | | 2-door; | 3-door; | |
| 1999 | GMC | K1500 | Sierra SLT | 5.7V8 | GAS | | 2-door; | 3-door; | |
| 1999 | GMC | K1500 | Sierra SL | 5.0V8 | GAS | | 2-door; | 3-door; | |
| 1999 | GMC | K1500 | Sierra SLE | 5.7V8 | GAS | | 2-door; | 3-door; | |
| 1999 | GMC | K1500 Suburban | Base | 6.5V8 | DIESEL | ||
| 1999 | GMC | K1500 Suburban | SLE | 5.7V8 | GAS | ||
| 1999 | GMC | K1500 Suburban | Base | 5.7V8 | GAS | ||
| 1999 | GMC | K1500 Suburban | SLT | 6.5V8 | DIESEL | ||
| 1999 | GMC | K1500 Suburban | SLT | 5.7V8 | GAS | ||
| 1999 | GMC | K1500 Suburban | SLE | 6.5V8 | DIESEL | ||
| 1999 | GMC | K2500 | Sierra SLT | 5.7V8 | GAS | | 2-door; Cab & Chassis; | 2-door; Extended Cab Pickup; | 2-door; Standard Cab Pickup; | 4-door; Crew Cab Pickup; | |
| 1999 | GMC | K2500 | Sierra SLT | 6.5V8 | DIESEL | | 2-door; Cab & Chassis; | 2-door; Extended Cab Pickup; | 2-door; Standard Cab Pickup; | 4-door; Crew Cab Pickup; | |
| 1999 | GMC | K2500 | Sierra SL | 7.4V8 | GAS | | 2-door; Cab & Chassis; | 2-door; Extended Cab Pickup; | 2-door; Standard Cab Pickup; | 4-door; Crew Cab Pickup; | |
| 1999 | GMC | K2500 | Sierra SL | 5.7V8 | GAS | | 2-door; Cab & Chassis; | 2-door; Extended Cab Pickup; | 2-door; Standard Cab Pickup; | 4-door; Crew Cab Pickup; | |
| 1999 | GMC | K2500 | Sierra SLE | 6.5V8 | DIESEL | | 2-door; Cab & Chassis; | 2-door; Extended Cab Pickup; | 2-door; Standard Cab Pickup; | 4-door; Crew Cab Pickup; | |
| 1999 | GMC | K2500 | Sierra SLT | 7.4V8 | GAS | | 2-door; Cab & Chassis; | 2-door; Extended Cab Pickup; | 2-door; Standard Cab Pickup; | 4-door; Crew Cab Pickup; | |
| 1999 | GMC | K2500 | Sierra SL | 6.5V8 | DIESEL | | 2-door; Cab & Chassis; | 2-door; Extended Cab Pickup; | 2-door; Standard Cab Pickup; | 4-door; Crew Cab Pickup; | |
| 1999 | GMC | K2500 | Sierra SLE | 5.7V8 | GAS | | 2-door; Cab & Chassis; | 2-door; Extended Cab Pickup; | 2-door; Standard Cab Pickup; | 4-door; Crew Cab Pickup; | |
| 1999 | GMC | K2500 | Sierra SLE | 7.4V8 | GAS | | 2-door; Cab & Chassis; | 2-door; Extended Cab Pickup; | 2-door; Standard Cab Pickup; | 4-door; Crew Cab Pickup; | |
| 1999 | GMC | K2500 Suburban | Base | 5.7V8 | GAS | ||
| 1999 | GMC | K2500 Suburban | SLE | 5.7V8 | GAS | ||
| 1999 | GMC | K2500 Suburban | Base | 6.5V8 | DIESEL | ||
| 1999 | GMC | K2500 Suburban | SLT | 6.5V8 | DIESEL | ||
| 1999 | GMC | K2500 Suburban | SLE | 7.4V8 | GAS | ||
| 1999 | GMC | K2500 Suburban | Base | 7.4V8 | GAS | ||
| 1999 | GMC | K2500 Suburban | SLT | 5.7V8 | GAS | ||
| 1999 | GMC | K2500 Suburban | SLT | 7.4V8 | GAS | ||
| 1999 | GMC | K2500 Suburban | SLE | 6.5V8 | DIESEL | ||
| 1999 | GMC | K3500 | Sierra SLE | 5.7V8 | GAS | | 2-door; Cab & Chassis; | 2-door; Extended Cab Pickup; | 2-door; Standard Cab Pickup; | 4-door; Cab & Chassis; | 4-door; Crew Cab Pickup; | |
| 1999 | GMC | K3500 | Sierra SLT | 7.4V8 | GAS | | 2-door; Cab & Chassis; | 2-door; Extended Cab Pickup; | 2-door; Standard Cab Pickup; | 4-door; Cab & Chassis; | 4-door; Crew Cab Pickup; | |
| 1999 | GMC | K3500 | Sierra SLE | 6.5V8 | DIESEL | | 2-door; Cab & Chassis; | 2-door; Extended Cab Pickup; | 2-door; Standard Cab Pickup; | 4-door; Cab & Chassis; | 4-door; Crew Cab Pickup; | |
| 1999 | GMC | K3500 | Sierra SL | 5.7V8 | GAS | | 2-door; Cab & Chassis; | 2-door; Extended Cab Pickup; | 2-door; Standard Cab Pickup; | 4-door; Cab & Chassis; | 4-door; Crew Cab Pickup; | |
| 1999 | GMC | K3500 | Sierra SL | 7.4V8 | GAS | | 2-door; Cab & Chassis; | 2-door; Extended Cab Pickup; | 2-door; Standard Cab Pickup; | 4-door; Cab & Chassis; | 4-door; Crew Cab Pickup; | |
| 1999 | GMC | K3500 | Sierra SL | 6.5V8 | DIESEL | | 2-door; Cab & Chassis; | 2-door; Extended Cab Pickup; | 2-door; Standard Cab Pickup; | 4-door; Cab & Chassis; | 4-door; Crew Cab Pickup; | |
| 1999 | GMC | K3500 | Sierra SLT | 6.5V8 | DIESEL | | 2-door; Cab & Chassis; | 2-door; Extended Cab Pickup; | 2-door; Standard Cab Pickup; | 4-door; Cab & Chassis; | 4-door; Crew Cab Pickup; | |
| 1999 | GMC | K3500 | Sierra SLE | 7.4V8 | GAS | | 2-door; Cab & Chassis; | 2-door; Extended Cab Pickup; | 2-door; Standard Cab Pickup; | 4-door; Cab & Chassis; | 4-door; Crew Cab Pickup; | |
| 1999 | GMC | K3500 | Sierra SLT | 5.7V8 | GAS | | 2-door; Cab & Chassis; | 2-door; Extended Cab Pickup; | 2-door; Standard Cab Pickup; | 4-door; Cab & Chassis; | 4-door; Crew Cab Pickup; | |
| 1999 | GMC | Sierra 2500 | SL | 6.0V8 | GAS | | 3-door; Extended Cab Pickup; | |
| 1999 | GMC | Sierra 2500 | SLT | 6.0V8 | GAS | | 3-door; Extended Cab Pickup; | |
| 1999 | GMC | Sierra 2500 | SLT | 5.3V8 | GAS | | 3-door; Extended Cab Pickup; | |
| 1999 | GMC | Sierra 2500 | SLE | 6.0V8 | GAS | | 3-door; Extended Cab Pickup; | |
| 1999 | GMC | Sierra 2500 | SLE | 5.3V8 | GAS | | 3-door; Extended Cab Pickup; | |
| 1999 | GMC | Sierra 2500 | SL | 5.3V8 | GAS | | 3-door; Extended Cab Pickup; | |
| 1999 | GMC | Yukon | Denali | 5.7V8 | GAS | ||
| 1999 | GMC | Yukon | SLE | 5.7V8 | GAS | ||
| 1999 | GMC | Yukon | SLT | 5.7V8 | GAS | ||
| 1998 | Chevrolet | C1500 | Cheyenne | 5.7V8 | GAS | ||
| 1998 | Chevrolet | C1500 | Cheyenne | 4.3V6 | GAS | ||
| 1998 | Chevrolet | C1500 | WT | 5.7V8 | GAS | ||
| 1998 | Chevrolet | C1500 | Silverado | 5.0V8 | GAS | ||
| 1998 | Chevrolet | C1500 | Silverado | 6.5V8 | DIESEL | ||
| 1998 | Chevrolet | C1500 | Silverado | 4.3V6 | GAS | ||
| 1998 | Chevrolet | C1500 | WT | 5.0V8 | GAS | ||
| 1998 | Chevrolet | C1500 | Cheyenne | 6.5V8 | DIESEL | ||
| 1998 | Chevrolet | C1500 | WT | 6.5V8 | DIESEL | ||
| 1998 | Chevrolet | C1500 | Cheyenne | 5.0V8 | GAS | ||
| 1998 | Chevrolet | C1500 | Silverado | 5.7V8 | GAS | ||
| 1998 | Chevrolet | C1500 | WT | 4.3V6 | GAS | ||
| 1998 | Chevrolet | C1500 Suburban | LS | 6.5V8 | DIESEL | ||
| 1998 | Chevrolet | C1500 Suburban | Base | 5.7V8 | GAS | ||
| 1998 | Chevrolet | C1500 Suburban | LS | 5.7V8 | GAS | ||
| 1998 | Chevrolet | C1500 Suburban | Base | 6.5V8 | DIESEL | ||
| 1998 | Chevrolet | C2500 | Cheyenne | 5.7V8 | CNG | ||
| 1998 | Chevrolet | C2500 | Silverado | 5.7V8 | GAS | ||
| 1998 | Chevrolet | C2500 | Silverado | 6.5V8 | DIESEL | ||
| 1998 | Chevrolet | C2500 | Silverado | 5.7V8 | CNG | ||
| 1998 | Chevrolet | C2500 | Silverado | 5.0V8 | GAS | ||
| 1998 | Chevrolet | C2500 | Silverado | 7.4V8 | GAS |
Product info
The ACDelco HVAC Defrost Valve part number 15-50552 is the perfect solution for Cadillac, Chevrolet, and GMC owners who want to keep their vehicles running smoothly and efficiently. This high-quality part is designed to help regulate the flow of hot coolant to the defroster vents, ensuring that your windshield remains clear and free of fog and ice.
One of the key benefits of the ACDelco HVAC Defrost Valve is its durability. Made from high-quality materials, this part is built to last, which means you won’t have to worry about replacing it anytime soon. Additionally, the valve is designed to work seamlessly with your vehicle’s existing HVAC system, which means you can trust that it will operate smoothly and effectively.
Another great feature of the ACDelco HVAC Defrost Valve is its ease of installation. With this part, you can quickly and easily replace your old, worn-out valve, helping to restore the performance of your vehicle’s HVAC system. Plus, because it’s designed to fit perfectly with your vehicle, you can be confident that it will provide the exact performance you need.
In terms of usage, the ACDelco HVAC Defrost Valve is an essential component of your vehicle’s heating and cooling system. By regulating the flow of hot coolant to the defroster vents, it helps to ensure that your windshield remains clear and free of fog and ice, even in the coldest and snowiest conditions.
Overall, if you’re looking for a high-quality HVAC Defrost Valve that is reliable, durable, and easy to install, the ACDelco part number 15-50552 is an excellent choice. So why not upgrade your vehicle’s heating and cooling system today with this top-of-the-line part?
About ACDelco
When it comes to top-notch auto parts, one brand that stands tall is ACDelco. Popular for its commitment to quality and innovation, ACDelco has been a trusted name in the automotive industry. At Newparts.com, we're proud to offer a wide selection of ACDelco auto parts, including ACDelco spark plugs, ACDelco alternators, and ACDelco air filters, and other ACDelco parts, all at discounted prices.
ACDelco spark plugs are engineered to deliver exceptional performance and reliability, ensuring optimal engine operation and fuel efficiency. Whether you're cruising down the highway or navigating city streets, you can trust ACDelco spark plugs to keep your engine firing on all cylinders.
When it comes to power generation, ACDelco alternators are second to none. Designed to withstand the challenges of daily driving, ACDelco alternators deliver consistent power output to keep your vehicle's electrical systems running smoothly. With ACDelco alternators from Newparts.com, you can count on reliable performance mile after mile.
In addition to spark plugs and alternators, we also offer a range of ACDelco air filters to help keep your engine breathing clean, fresh air. ACDelco air filters are designed to trap dirt, dust, and other contaminants, preventing them from entering your engine and causing damage. With a high-quality ACDelco air filter from Newparts.com, you can enjoy improved engine performance and extended engine life.
At Newparts.com, we understand that getting the right parts quickly is essential. That's why we offer fast shipping on all ACDelco auto parts, so you can get back on the road with confidence. Plus, with our discounted prices, you can save big on the parts you need to keep your vehicle running smoothly. In case you want to purchase parts by phone, feel free to call us at 855-505-2886 and our customer service team will help you out.
Whether you're in need of spark plugs, alternators, air filters, or any other ACDelco auto parts, Newparts.com has you covered. Shop our selection today and experience the quality and reliability of ACDelco for yourself.
Warranty
We offer a 2-year warranty on all parts that we sell. If the part fails within 2 years of purchase, please contact us for instructions to replace it. The warranty does not cover normal wear and tear or improper installation. On many parts, we also offer Extend product protection, which is a way to add up to 3 additional years for 5 total years of worry free coverage. Select your preferred term length and you're covered!
Delivery & Returns
Delivery Info
Newparts.com is your go to store for all parts and accessories at the best price and delivered quickly. Every order we ship receives a tracking number so that you can watch it all the way until it reaches your door. We only ship using the major shipping carriers like FedEx, UPS and USPS to ensure quick and safe delivery of your new car parts order.
Returns Info
Newparts.com offers a thirty (30) day return for refund for all items purchased through Newparts.com. To qualify for return and refund, all items must be new and in their original manufacturers box. To initiate a return, please contact our customer service. This information is only a summary. Complete shipping and return policy information can be found in our web site policies.
