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8489
DELCOAlternatorIR/IF12V145ACW Rotation
Fits Chevrolet and GMC · 6.6L engine
6 interchanges20 applications16 components
Or call (405) 225-7220 · M–F 8–5 CT
Note: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.
Specifications
Full technical detail
- Type
- Alternator
- Manufacturer
- DELCO
- Design
- IR/IF
- Voltage
- 12V
- Amperage
- 145A
- Rotation
- CW
- MFR Series
- DR44G
- Pulley Design
- SC6
- Pulley Groove OD
- 57
- Plug Code
- 314
- Plug Clock
- 4:00
OEM part numbers
Genuine OEM & engine-manufacturer numbers this alternator replaces
Vehicle applications
Fits 20 configurations
20 configurations
Domestic(20)
| Make | Model | Engine | Years |
|---|---|---|---|
| Chevrolet | SSR | 2005–2006 | |
| Chevrolet | Silverado 2500 HD | 2006–2006 | |
| Chevrolet | Silverado 2500 HD Classic | 2007–2007 | |
| Chevrolet | Silverado 3500 | 2006–2006 | |
| Chevrolet | Silverado 3500 Classic | 2007–2007 | |
| Chevrolet | Trailblazer | 2006–2006 | |
| Chevrolet Truck(Truck) | Silverado 2500 HD | V8 6.6L 6599cc 403cid | 2006–2006 |
| Chevrolet Truck(Truck) | Silverado 2500 HD Classic | V8 6.6L 6599cc 403cid | 2007–2007 |
| Chevrolet Truck(Truck) | Silverado 3500 | V8 6.6L 6599cc 403cid | 2006–2006 |
| Chevrolet Truck(Truck) | Silverado 3500 HD | V8 6.6L 6599cc 403cid | 2007–2007 |
| GMC | Sierra 2500 HD | 2006–2006 | |
| GMC | Sierra 2500 HD Classic | 2007–2007 | |
| GMC | Sierra 3500 | 2006–2006 | |
| GMC | Sierra 3500 Classic | 2007–2007 | |
| GMC Truck(Truck) | Sierra 2500 HD | V8 6.6L 6599cc 403cid VIN 2 | 2006–2006 |
| GMC Truck(Truck) | Sierra 2500 HD | V8 6.6L 6599cc 403cid VIN D | 2006–2006 |
| GMC Truck(Truck) | Sierra 2500 HD Classic | V8 6.6L 6599cc 403cid | 2007–2007 |
| GMC Truck(Truck) | Sierra 3500 | V8 6.6L 6599cc 403cid VIN 2 | 2006–2006 |
| GMC Truck(Truck) | Sierra 3500 | V8 6.6L 6599cc 403cid VIN D | 2006–2006 |
| GMC Truck(Truck) | Sierra 3500 HD | V8 6.6L 6599cc 403cid | 2007–2007 |
Component breakdown
Replacement parts that go inside this unit
| Component | Part numbers |
|---|---|
| Bearing, Ball | 5-3500 |
| Cap, Alt | 9140-4725 |
| Clutch Pulley | 7940-1283 |
| Cover, Alt | 8440-4045 8440-4110 |
| Diode, Pos | 7700-242 |
| Frame Assy, Rectifier, Alt | 7740-1160AHD |
| Frame, DE, Alt | 7640-4200 |
| Plug Code | 9801-314 |
| Regulator, Alt | 8040-6307 |
| Rotor | 7040-347 |
| Screw | 9640-4042 |
| Slip Ring, Rotor | 7140-446 |
| Spacer, Alt | 9740-4080 |
| Stator | 7240-6188 |
| Test Lead, Alt | 9800-GMC |
| Thru Bolt | 9640-4200 |