/live/media/G6/G6_1303160_Ang.jpg)
GMB 130-3160 Engine Water Pump
| Brand | GMB 130-3160 |
|---|---|
| Pulley Included | Yes |
| Mounting Hardware Included | 2 gaskets, 6 bolts |
| Hub Height | 7.19 |
| Impeller Material | Metal |
| Impeller Rotation | Reverse |
| Includes Back Housing | No |
| Water Pump Drive Type | Serpentine belt |
| Gaskets Included | Yes |
| Hub Diameter (in) | 3.58 |
| Instructions Included | Yes |
| Material | Cast iron |
| Pulley Type | Serpentine belt |
| Fits | Chevrolet and GMC · 38 vehicles |
OE-spec quality. Manufactured to meet or exceed OEM specifications.
Cast iron construction. Built for durable cooling-system performance.
Pulley included. Ready for a serpentine belt setup.
Cross-references 251-828, 12687632 and 12707676 for the same application. See all 3.
Engine Water Pump for GM V8 Applications
This GMB engine water pump, part number 130-3160, is built for GM vehicles that use a serpentine belt drive and reverse-rotation cooling system. It is manufactured to meet or exceed OEM specifications for direct replacement service on select Chevrolet and GMC trucks and vans.
- Part number: 130-3160
- Cast iron housing with metal impeller
- Reverse impeller rotation for the correct cooling system application
- Serpentine belt drive type with pulley included
- Gaskets included; mounting hardware includes 2 gaskets and 6 bolts
- Instructions included for installation reference
- Hub height: 7.19 in; hub diameter: 3.58 in
Fitment and Application Details
Compatible with 2018-2025 Chevrolet Express 2500, 2018-2025 Chevrolet Express 3500, 2018-2025 GMC Savana 2500, 2018-2025 GMC Savana 3500, 2019-2021 Chevrolet Silverado 1500, and 2019-2021 GMC Sierra 1500. This part number 130-3160 is a direct-fit option for these Chevrolet and GMC applications when the engine cooling system calls for a reverse-rotation, serpentine-belt water pump.
Cross-reference part numbers include 251-828 and 12687632 for the same application.
What This Water Pump Helps Address
- Coolant circulation issues caused by a worn or leaking pump
- Overheating from reduced coolant flow
- Bearing noise or pulley wobble at the pump assembly
- Seal failure that can lead to coolant loss
- Service replacement needs on Chevrolet Silverado 1500 and GMC Sierra 1500 cooling systems
Installation Notes and Quality Assurance
Verify reverse rotation, pulley style, hub dimensions, and vehicle fitment before installation. Replace the pump on a clean sealing surface and follow the included instructions during assembly. GMB states this water pump is manufactured to meet or exceed OEM specifications, supporting OE-style fit and function for Chevrolet Express, GMC Savana, Chevrolet Silverado 1500, and GMC Sierra 1500 applications.
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2025 | Chevrolet | Express 2500 | 4.3L | V6 | N/A | — |
| 2025 | Chevrolet | Express 3500 | 4.3L | V6 | N/A | — |
| 2025 | GMC | Savana 2500 | 4.3L | V6 | N/A | — |
| 2025 | GMC | Savana 3500 | 4.3L | V6 | N/A | — |
| 2024 | Chevrolet | Express 2500 | 4.3L | V6 | N/A | — |
| 2024 | Chevrolet | Express 3500 | 4.3L | V6 | N/A | — |
| 2024 | GMC | Savana 2500 | 4.3L | V6 | N/A | — |
| 2024 | GMC | Savana 3500 | 4.3L | V6 | N/A | — |
| 2023 | Chevrolet | Express 2500 | 4.3L | V6 | N/A | — |
| 2023 | Chevrolet | Express 3500 | 4.3L | V6 | N/A | — |
| 2023 | GMC | Savana 2500 | 4.3L | V6 | N/A | — |
| 2023 | GMC | Savana 3500 | 4.3L | V6 | N/A | — |
| 2022 | Chevrolet | Express 2500 | 4.3L | V6 | N/A | — |
| 2022 | Chevrolet | Express 3500 | 4.3L | V6 | N/A | — |
| 2022 | GMC | Savana 2500 | 4.3L | V6 | N/A | — |
| 2022 | GMC | Savana 3500 | 4.3L | V6 | N/A | — |
| 2021 | Chevrolet | Express 2500 | 4.3L | V6 | N/A | — |
| 2021 | Chevrolet | Express 3500 | 4.3L | V6 | N/A | — |
| 2021 | Chevrolet | Silverado 1500 | 4.3L | V6 | N/A | — |
| 2021 | GMC | Savana 2500 | 4.3L | V6 | N/A | — |
| 2021 | GMC | Savana 3500 | 4.3L | V6 | N/A | — |
| 2021 | GMC | Sierra 1500 | 4.3L | V6 | N/A | — |
| 2020 | Chevrolet | Express 2500 | 4.3L | V6 | N/A | — |
| 2020 | Chevrolet | Express 3500 | 4.3L | V6 | N/A | — |
| 2020 | Chevrolet | Silverado 1500 | 4.3L | V6 | N/A | — |
| 2020 | GMC | Savana 2500 | 4.3L | V6 | N/A | — |
| 2020 | GMC | Savana 3500 | 4.3L | V6 | N/A | — |
| 2020 | GMC | Sierra 1500 | 4.3L | V6 | N/A | — |
| 2019 | Chevrolet | Express 2500 | 4.3L | V6 | N/A | — |
| 2019 | Chevrolet | Express 3500 | 4.3L | V6 | N/A | — |
| 2019 | Chevrolet | Silverado 1500 | 4.3L | V6 | N/A | — |
| 2019 | GMC | Savana 2500 | 4.3L | V6 | N/A | — |
| 2019 | GMC | Savana 3500 | 4.3L | V6 | N/A | — |
| 2019 | GMC | Sierra 1500 | 4.3L | V6 | N/A | — |
| 2018 | Chevrolet | Express 2500 | 4.3L | V6 | N/A | — |
| 2018 | Chevrolet | Express 3500 | 4.3L | V6 | N/A | — |
| 2018 | GMC | Savana 2500 | 4.3L | V6 | N/A | — |
| 2018 | GMC | Savana 3500 | 4.3L | V6 | N/A | — |
| No rows match your filter. | ||||||