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OE Quality
60-Day Returns
BoschPart #: AL8805N
Bosch AL8805N Alternator
27 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
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*Free return shipping only qualifies if our fitment verification tool is used.
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Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
Alternator (New)
Fitment: Buick, Chevrolet, GMC, Isuzu, Oldsmobile, and Saab, 9-7x, Ascender, Bravada, Envoy, Envoy XL, Envoy XUV, Rainier, Trailblazer, and Trailblazer EXT
Easy Returns — Return within 60 days for a full refund
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Not what you need? See all Alternator options
Bosch AL8805N Alternator
| Brand | Bosch |
|---|---|
| Part Number | AL8805N |
| Position | Alternator (New) |
| Voltage | 14 |
| Plug Clock Rear View Main Mounting Ear at 6 O Clock | 12 |
| Fan Type | Internal |
| Ground Type | Negative |
| Mounting Configuration Code | Short |
| Rotation Direction | Clockwise (right) |
| One Wire Capable | No |
| Pulley Included | No |
| External Regulator Included | Yes |
| Regulator Type | Internal |
| Decoupled Or Clutch Pulley | No |
| AC Service Tap | No |
| Amperage Rating | 150 |
| Mounting Type | Foot-mounted |
| Brushless | No |
| Automotive Item Weight (lbs) | 14.991434 lb |
| New Or Remanufactured | New |
| Pulley Type / Belt Type (Alternator) | 6s |
This part fits 27 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2005 | Buick | Rainier | 4.2L | L6 | N/A | Alternator (New) |
| 2005 | Chevrolet | Trailblazer | 4.2L | L6 | N/A | Alternator (New) |
| 2005 | Chevrolet | Trailblazer EXT | 4.2L | L6 | N/A | Alternator (New) |
| 2005 | GMC | Envoy | 4.2L | L6 | N/A | Alternator (New) |
| 2005 | GMC | Envoy XL | 4.2L | L6 | N/A | Alternator (New) |
| 2005 | GMC | Envoy XUV | 4.2L | L6 | N/A | Alternator (New) |
| 2005 | Isuzu | Ascender | 4.2L | L6 | N/A | Alternator (New) |
| 2005 | Saab | 9-7x | 4.2L | L6 | N/A | Alternator (New) |
| 2004 | Buick | Rainier | 4.2L | L6 | N/A | Alternator (New) |
| 2004 | Chevrolet | Trailblazer | 4.2L | L6 | N/A | Alternator (New) |
| 2004 | Chevrolet | Trailblazer EXT | 4.2L | L6 | N/A | Alternator (New) |
| 2004 | GMC | Envoy | 4.2L | L6 | N/A | Alternator (New) |
| 2004 | GMC | Envoy XL | 4.2L | L6 | N/A | Alternator (New) |
| 2004 | GMC | Envoy XUV | 4.2L | L6 | N/A | Alternator (New) |
| 2004 | Isuzu | Ascender | 4.2L | L6 | N/A | Alternator (New) |
| 2004 | Oldsmobile | Bravada | 4.2L | L6 | N/A | Alternator (New) |
| 2003 | Chevrolet | Trailblazer | 4.2L | L6 | N/A | Alternator (New) |
| 2003 | Chevrolet | Trailblazer EXT | 4.2L | L6 | N/A | Alternator (New) |
| 2003 | GMC | Envoy | 4.2L | L6 | N/A | Alternator (New) |
| 2003 | GMC | Envoy XL | 4.2L | L6 | N/A | Alternator (New) |
| 2003 | Isuzu | Ascender | 4.2L | L6 | N/A | Alternator (New) |
| 2003 | Oldsmobile | Bravada | 4.2L | L6 | N/A | Alternator (New) |
| 2002 | Chevrolet | Trailblazer | 4.2L | L6 | N/A | Alternator (New) |
| 2002 | Chevrolet | Trailblazer EXT | 4.2L | L6 | N/A | Alternator (New) |
| 2002 | GMC | Envoy | 4.2L | L6 | N/A | Alternator (New) |
| 2002 | GMC | Envoy XL | 4.2L | L6 | N/A | Alternator (New) |
| 2002 | Oldsmobile | Bravada | 4.2L | L6 | N/A | Alternator (New) |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
104644688104644680
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.