# TYC 2-11127 Alternator for 2005-2009 Buick Allure

### Performance Overview

TYC 2-11127 Alternator is listed for the compatible vehicle applications shown in the Vehicle Fitment Table.

### Key Features

#### Specifications

-   Pully Wheel Design: Regular
-   Oe Manufacturer: BO
-   Fan Position: Internal
-   Regulator Position: Internal
-   Power Generation (amps): 120A
-   Rotation Direction: CW
-   Pully Wheel Grooves: 6
-   Connector Terminal Quantity: 2

#### Package Details

-   Part Number: 2-11127
-   06-08 PT GRD PRX 3.8L V6 (6S)ALT
-   Package L x W x H: 8.66" x 6.61" x 7.48"
-   Package Weight: 14.54 lbs.

#### Interchanges

-   Lester: 11127
-   BBB Industries: 11127
-   WAI: 11127N
-   Rayloc: 13-9668
-   MPA: 15524
-   Buick: 20757890
-   Pontiac: 20757890
-   ACDelco: 335-1273
-   Remy: 94630
-   USA Industries: A3127
-   Arrowhead: ABO0246
-   Bosch: AL8810N

### Vehicle Fitment Table

Year

Make

Model

Position

Fitment Precision

Note

2005

Buick

Allure

CX; 3.8L V6 3800cc 231ci; Sedan / CXL; 3.8L V6 3800cc 231ci; Sedan

2006

Buick

Allure

CX; 3.8L V6 3800cc 231ci; Sedan / CXL; 3.8L V6 3800cc 231ci; Sedan

2007

Buick

Allure

CX; 3.8L V6 3800cc 231ci; Sedan / CXL; 3.8L V6 3800cc 231ci; Sedan

2008

Buick

Allure

CX; 3.8L V6 3800cc 231ci; Sedan / CXL; 3.8L V6 3800cc 231ci; Sedan

2009

Buick

Allure

CX; 3.8L V6 3800cc 231ci; Sedan / CXL; 3.8L V6 3800cc 231ci; Sedan

2005

Buick

LaCrosse

CX; 3.8L V6 3800cc 231ci; Sedan / CXL; 3.8L V6 3800cc 231ci; Sedan

2006

Buick

LaCrosse

CX; 3.8L V6 3800cc 231ci; Sedan / CXL; 3.8L V6 3800cc 231ci; Sedan

2007

Buick

LaCrosse

CX; 3.8L V6 3800cc 231ci; Sedan / CXL; 3.8L V6 3800cc 231ci; Sedan

2008

Buick

LaCrosse

CX; 3.8L V6 3800cc 231ci; Sedan / CXL; 3.8L V6 3800cc 231ci; Sedan

2009

Buick

LaCrosse

CX; 3.8L V6 3800cc 231ci; Sedan / CXL; 3.8L V6 3800cc 231ci; Sedan

2005

Pontiac

Grand Prix

Base; 3.8L V6 3800cc 231ci; Sedan

2005

Pontiac

Grand Prix

GT; 3.8L V6 3800cc 231ci; Sedan

2005

Pontiac

Grand Prix

GTP; 3.8L V6 3800cc 231ci; Sedan

2006

Pontiac

Grand Prix

Base; 3.8L V6 3800cc 231ci; Sedan

2006

Pontiac

Grand Prix

GT; 3.8L V6 3800cc 231ci; Sedan

2007

Pontiac

Grand Prix

Base; 3.8L V6 3800cc 231ci; Sedan

2007

Pontiac

Grand Prix

GT; 3.8L V6 3800cc 231ci; Sedan

2008

Pontiac

Grand Prix

Base; 3.8L V6 3800cc 231ci; Sedan

### FAQ

**Will this fit my vehicle?**  
Please verify your year, make, model, position, and any fitment notes using the Vehicle Fitment Table above before purchase.

**What part number is this?**  
The listed part number is 2-11127.

**Is this product designed for direct replacement?**  
Yes. This product is intended to match the compatible vehicle applications listed in the Vehicle Fitment Table.

**Should I confirm fitment before ordering?**  
Yes. Always compare your original part, position, and vehicle details with the Vehicle Fitment Table before ordering.

### Common Searches

-   Alternator for Buick Allure
-   2-11127 fitment
-   TYC Alternator
-   2005-2009 Buick Allure Alternator

## Details

- **Price:** 310.76 CAD
- **Vendor:** TYC
- **Type:** Alternator
- **Tags:** 2-11127, 2005 Pontiac Grand Prix, 2005-2007 Pontiac Grand Prix, 2005-2008 Pontiac Grand Prix, 2005-2009 Buick Allure, 2005-2009 Buick LaCrosse, Alternator, Base; 3.8L V6 3800cc 231ci; Sedan, CX; 3.8L V6 3800cc 231ci; Sedan / CXL; 3.8L V6 3800cc 231ci; Sedan, GT; 3.8L V6 3800cc 231ci; Sedan, GTP; 3.8L V6 3800cc 231ci; Sedan, TYC

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 310.76 CAD | In stock |

## Images

- TYC 2-11127 Alternator for 2005-2009 Buick Allure

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/tyc-2-11127-alternator)
> Updated: 2026-07-31