// IMG 1 OF 9

Specifications
| Output | 145 |
|---|---|
| Voltage | 12 |
| Type | Alternator |
| Design | IR/IF |
| Rotation | CW |
| Manufacturer | DELCO |
| Series | DR44G |
| Pulley | SC6 |
| Pulley groove OD | 57 |
| Plug code | 314 |
| Plug clock | 4 |
| Lester number | 8489 |
| PIC code | 240-6229 |
| Notes | The Pulley OEM Number is F-554765.02, But Has the Same Measurements as the 7940-1283. This Unit is Virtually the Same as the 8299 Except the Battery Stud and Plug on This Unit is Rotated Roughly 25 Degrees From Those on the 8299. |
Confirmed fitment
Verified applications from the ePartsGlobal catalog. If your engine isn't listed, send us the OEM part number and we'll cross-reference it.
| Make | Model | Engine | Years | Application |
|---|---|---|---|---|
| Chevrolet Truck | Silverado 2500 HD | V8 6.6L 6599cc 403cid | 2006–2006 | Truck · domestic |
| Chevrolet Truck | Silverado 2500 HD Classic | V8 6.6L 6599cc 403cid | 2007–2007 | Truck · domestic |
| Chevrolet Truck | Silverado 3500 | V8 6.6L 6599cc 403cid | 2006–2006 | Truck · domestic |
| Chevrolet Truck | Silverado 3500 HD | V8 6.6L 6599cc 403cid | 2007–2007 | Truck · domestic |
| GMC Truck | Sierra 2500 HD | V8 6.6L 6599cc 403cid VIN 2 | 2006–2006 | Truck · domestic |
| GMC Truck | Sierra 2500 HD | V8 6.6L 6599cc 403cid VIN D | 2006–2006 | Truck · domestic |
| GMC Truck | Sierra 2500 HD Classic | V8 6.6L 6599cc 403cid | 2007–2007 | Truck · domestic |
| GMC Truck | Sierra 3500 | V8 6.6L 6599cc 403cid VIN 2 | 2006–2006 | Truck · domestic |
| GMC Truck | Sierra 3500 | V8 6.6L 6599cc 403cid VIN D | 2006–2006 | Truck · domestic |
| GMC Truck | Sierra 3500 HD | V8 6.6L 6599cc 403cid | 2007–2007 | Truck · domestic |
| Chevrolet | Silverado 2500 HD | — | 2006–2006 | domestic |
| GMC | Sierra 2500 HD Classic | — | 2007–2007 | domestic |
| Chevrolet | Silverado 2500 HD Classic | — | 2007–2007 | domestic |
| Chevrolet | Silverado 3500 | — | 2006–2006 | domestic |
| GMC | Sierra 2500 HD | — | 2006–2006 | domestic |
| GMC | Sierra 3500 | — | 2006–2006 | domestic |
| Chevrolet | SSR | — | 2005–2006 | domestic |
| Chevrolet | Silverado 3500 Classic | — | 2007–2007 | domestic |
| Chevrolet | Trailblazer | — | 2006–2006 | domestic |
| GMC | Sierra 3500 Classic | — | 2007–2007 | domestic |
Cross-reference
OEM and aftermarket part numbers that interchange with this unit, from the ePartsGlobal catalog.
WAI New8489N
Bosch RemanufacturedAL8520X
Delco15845337, 15845338
GM15845338
Lester8489
NGKAL0070





