Dorman M390257 Master Cylinder
Regular price
$47.11
Couldn't load pickup availability
Product Description
This brake master cylinder is precision-engineered to match the design, function, and performance of the original master cylinder on specific vehicle years, makes and models. It is made of new, high-quality materials for a safe, durable replacement.
- Precise replacement - cylinder housing is constructed to match the casting material of the original part and ensure similar performance
- Durable design - all rubber components are made of high-quality EPDM compound for resistance to glycol-based brake fluid
- 100% new - made entirely of new materials, not remanufactured, to ensure highest quality and safety
- Strict specifications - made to meet rigorous SAE International standards
Detailed Applications
| Year | Make | Model | Configuration | Positions | Application Notes |
|---|---|---|---|---|---|
| 2000 | Chevrolet | C2500 | Bore: 1.25 In.; w/Hydraulic Booster | ||
| 2000 | Chevrolet | K2500 | Bore: 1.25 In.; w/Hydraulic Booster | ||
| 2000 | Chevrolet | Tahoe | w/Police Package; Old Body Style | ||
| 2000 | GMC | C2500 | Bore: 1.25 In.; w/Hydraulic Booster | ||
| 2000 | GMC | K2500 | Bore: 1.25 In.; w/Hydraulic Booster | ||
| 2000 | GMC | Yukon | w/Police Package; Old Body Style | ||
| 1999 | Chevrolet | C1500 | Bore: 1.25 In.; w/Hydraulic Booster | ||
| 1999 | Chevrolet | C1500 Suburban | DIESEL | Bore: 1.25 In. | |
| 1999 | Chevrolet | C2500 | Bore: 1.25 In.; w/Hydraulic Booster | ||
| 1999 | Chevrolet | C2500 Suburban | Bore: 1.25 In.; w/Hydraulic Booster | ||
| 1999 | Chevrolet | K1500 | w/Hydraulic Booster | ||
| 1999 | Chevrolet | K1500 Suburban | DIESEL | Bore: 1.25 In. | |
| 1999 | Chevrolet | K2500 | Bore: 1.25 In.; w/Hydraulic Booster | ||
| 1999 | Chevrolet | K2500 Suburban | Bore: 1.25 In.; w/Hydraulic Booster | ||
| 1999 | Chevrolet | Tahoe | DIESEL | Bore: 1.25 In. | |
| 1999 | Chevrolet | Tahoe | GAS | Bore: 1.25 In.; w/Police Package | |
| 1999 | GMC | C1500 | Bore: 1.25 In.; w/Hydraulic Booster | ||
| 1999 | GMC | C1500 Suburban | DIESEL | Bore: 1.25 In. | |
| 1999 | GMC | C2500 | Bore: 1.25 In.; w/Hydraulic Booster | ||
| 1999 | GMC | C2500 Suburban | Bore: 1.25 In.; w/Hydraulic Booster | ||
| 1999 | GMC | K1500 | w/Hydraulic Booster | ||
| 1999 | GMC | K1500 Suburban | DIESEL | Bore: 1.25 In. | |
| 1999 | GMC | K2500 | Bore: 1.25 In.; w/Hydraulic Booster | ||
| 1999 | GMC | K2500 Suburban | Bore: 1.25 In.; w/Hydraulic Booster | ||
| 1999 | GMC | Yukon | GAS | Bore: 1.25 In.; w/Police Package | |
| 1998 | Chevrolet | C1500 | DIESEL | Bore: 1.25 In. | |
| 1998 | Chevrolet | C1500 Suburban | DIESEL | Bore: 1.25 In. | |
| 1998 | Chevrolet | C2500 | DIESEL | Bore: 1.25 In. | |
| 1998 | Chevrolet | C2500 | GAS | 8,600 Lb. GVW; Bore: 1.25 In. | |
| 1998 | Chevrolet | C2500 Suburban | DIESEL | Bore: 1.25 In. | |
| 1998 | Chevrolet | C2500 Suburban | GAS | 8,600 Lb. GVW; Bore: 1.25 In. | |
| 1998 | Chevrolet | K1500 | DIESEL | Bore: 1.25 In. | |
| 1998 | Chevrolet | K1500 Suburban | DIESEL | Bore: 1.25 In. | |
| 1998 | Chevrolet | K2500 | Bore: 1.25 In.; w/Hydraulic Booster | ||
| 1998 | Chevrolet | K2500 Suburban | DIESEL | Bore: 1.25 In. | |
| 1998 | Chevrolet | K2500 Suburban | GAS | 8,600 Lb. GVW; Bore: 1.25 In. | |
| 1998 | Chevrolet | Tahoe | DIESEL | Bore: 1.25 In. | |
| 1998 | Chevrolet | Tahoe | GAS | Bore: 1.25 In.; w/Police Package | |
| 1998 | GMC | C1500 | w/Hydraulic Booster | ||
| 1998 | GMC | C1500 Suburban | DIESEL | Bore: 1.25 In. | |
| 1998 | GMC | C2500 | DIESEL | Bore: 1.25 In. | |
| 1998 | GMC | C2500 | GAS | 8,600 Lb. GVW; Bore: 1.25 In. | |
| 1998 | GMC | C2500 Suburban | DIESEL | Bore: 1.25 In. | |
| 1998 | GMC | C2500 Suburban | GAS | 8,600 Lb. GVW; Bore: 1.25 In. | |
| 1998 | GMC | K1500 | DIESEL | Bore: 1.25 In. | |
| 1998 | GMC | K1500 Suburban | DIESEL | Bore: 1.25 In. | |
| 1998 | GMC | K2500 | Bore: 1.25 In.; w/Hydraulic Booster | ||
| 1998 | GMC | K2500 Suburban | DIESEL | Bore: 1.25 In. | |
| 1998 | GMC | K2500 Suburban | GAS | 8,600 Lb. GVW; Bore: 1.25 In. | |
| 1998 | GMC | Yukon | w/Hydraulic Booster |
Product Specifications
| Master Cylinder Bore Diameter: | 1.25 in |
|---|---|
| Master Cylinder Material: | Aluminum |
| Mounting Hardware Included: | No |
| Number of Outlets: | 2 |
| Package Contents: | Master Cylinder |
| Package Quantity: | 1 |
| Packaging Type: | Box |
| Rearward Outlet Size: | 1/2-20 |
| Reservoir Included: | Yes |
| Sensor Included: | No |
OE Numbers
| DIRECT OE CROSS | |
|---|---|
| 18021275 | GENERAL MOTORS |
| 18029968 | GENERAL MOTORS |
| 4778453 | CHRYSLER |