TRQ
SKU: ALA90124
TRQ Alternator Compatible with 2006 Chevrolet Silverado 2500 HD 2007 Silverado 2500 HD Classic 3500 GMC Sierra Sierra Classic 3500
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Guaranteed Fit
Quality Tested
Easy Returns
- Reference Numbers: 8489N; 15721; 20092; 213-4827; 334-2732A; 8489; 91016; AL8520X; N8489; P8570
- YOUR TRUSTED DIY VIDEO SOURCE: TRQ offers the largest catalog of DIY videos for replacement parts, making installation easier and repairs more accessible. Our mission is to help you "View Before You Do," with hundreds of new videos added weekly.
- TRUST & COMPATIBILITY: For over 25 years, TRQ has been the premium choice for direct-fit replacement parts. Confirm fitment with the Amazon Garage "confirmed fit" feature and review our full compatibility chart below before purchase.
- EASE OF INSTALLATION: Save time and effort with pre-assembled components designed as direct replacements for the original equipment, ensuring precise fit and eliminating the need for modifications.
- Limited Lifetime Warranty This product is warranted against defects in materials and workmanship for its lifetime, when used as intended. Excludes normal wear and tear, misuse, abuse, or unauthorized modification.
Product Details
Product Features
- Engineered to match exact vehicle specifications
- Upgraded Service Life: Pressure-Fit High-Capacity Diodes for improved heat dissipation
- Improved Reliability: Double insulated rotors and stators to reduce signal degradation
Product Attributes
| Distance Between Mounting Feet | 1.97 in |
| Voltage | 12 VDC |
| Amperage Rating | 145 A |
| Drive End To Pulley 1st Groove Distance | 3.15 in |
| Distance Between Mounting Feet | 50 mm |
| Drive End To Pulley 1st Groove Distance | 80 mm |
| Rotation Direction | Clockwise (Right) |
| Family | DELCO |
| Fan Type | Internal |
| Decoupled Or Clutch Pulley | No |
| Brushless | No |
| External Regulator Included | No |
| Pulley Included | Yes |
| External Fan Included | Yes |
Reference Numbers
1572120092213-4827334-2732A84898489N91016AL8520XN8489P8570
Vehicle Fitment
Confirmed compatible vehicles for this part
| Year | Make | Model | Sub-Model | Engine / Details |
|---|---|---|---|---|
| 2006 | Chevrolet | Silverado 2500 HD | All | Engine Base: 6.6 V8 145 A |
| 2007 | Chevrolet | Silverado 2500 HD Classic | All | Engine Base: 6.6 V8 145 A |
| 2007 | Chevrolet | Silverado 3500 HD | All | Engine Base: 6.6 V8 145 A |
| 2006 | GMC | Sierra 2500 HD | All | Engine Base: 6.6 V8 145 A |
| 2007 | GMC | Sierra 2500 HD Classic | All | Engine Base: 6.6 V8 145 A |
| 2006 | GMC | Sierra 3500 | All | Engine Base: 6.6 V8 145 A |
| 2007 | GMC | Sierra 3500 HD | All | Engine Base: 6.6 V8 with Single Alternator |
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