For 1994-03 4L80E GM automatic transmissions.
The internal wiring harness for GM 4L80E transmissions is located inside the transmission pan where the wires, the loom and connectors are constantly exposed to high temperatures, mechanical vibration and transmission fluid. Over time, these parts can get hard and brittle, increasing the possibility of having potential issues down the road. For optimum performance, B&M offers this high quality "plug and play" replacement harness for all 1994-2003 GM 4L80E transmissions. Features include all new wiring, polyethylene wire loom, new factory style connectors, temperature sensor, rubber O-ring seal and installation instructions. Note: Can also be used on 1991-1993 4L80E models, but will require either an updated external connector to plug into the internal wiring harness, or add a B&M Shift Plus 2 controller part #120001 that allows you advanced control features to custom tune shift points, torque convertor lock-up, manual mode and more.
The internal wiring harness for GM 4L80E transmissions is located inside the transmission pan where the wires, the loom and connectors are constantly exposed to high temperatures, mechanical vibration and transmission fluid. Over time, these parts can get hard and brittle, increasing the possibility of having potential issues down the road. For optimum performance, B&M offers this high quality "plug and play" replacement harness for all 1994-2003 GM 4L80E transmissions. Features include all new wiring, polyethylene wire loom, new factory style connectors, temperature sensor, rubber O-ring seal and installation instructions. Note: Can also be used on 1991-1993 4L80E models, but will require either an updated external connector to plug into the internal wiring harness, or add a B&M Shift Plus 2 controller part #120001 that allows you advanced control features to custom tune shift points, torque convertor lock-up, manual mode and more.
- Replaces 4L80E automatic transmission wiring harnesses
- All New Factory Style Connectors
- Includes New Temperature Sensor
- Plug and Play Installation
- New O-Ring Seal
Information:
Fits 1994-03 4L80E GM automatic transmissions. Can also be used on 1991-1993 4L80E models, but will require either an updated external connector to plug into the internal wiring harness.Application Summary:
| Year | Make/Model |
|---|---|
| 2000-2003 | Bentley Arnage |
| 1996-2003 | Bentley Azure |
| 1994-1998 | Bentley Brooklands |
| 1994-2003 | Bentley Continental |
| 1994-1998 | Bentley Turbo R |
| 2002-2003 | Cadillac Escalade |
| 2003 | Cadillac Escalade ESV |
| 2002-2003 | Cadillac Escalade EXT |
| 1994 | Chevrolet Blazer |
| 1994-1999 | Chevrolet C1500 |
| 1994-1999 | Chevrolet C1500 Suburban |
| 1994-2000 | Chevrolet C2500 |
| 1994-1999 | Chevrolet C2500 Suburban |
| 1994-2000 | Chevrolet C3500 |
| 1996-2003 | Chevrolet Express 2500 |
| 1996-2003 | Chevrolet Express 3500 |
| 1994-1996 | Chevrolet G30 |
| 1994-1999 | Chevrolet K1500 |
| 1994-1999 | Chevrolet K1500 Suburban |
| 1994-2000 | Chevrolet K2500 |
| 1994-1999 | Chevrolet K2500 Suburban |
| 1994-2000 | Chevrolet K3500 |
| 1997-1999 | Chevrolet P30 |
| 2002-2003 | Chevrolet Silverado 1500 |
| 2001-2003 | Chevrolet Silverado 1500 HD |
| 1999-2003 | Chevrolet Silverado 2500 |
| 2001-2003 | Chevrolet Silverado 2500 HD |
| 2001-2003 | Chevrolet Silverado 3500 |
| 2001-2003 | Chevrolet Suburban 1500 |
| 2000-2003 | Chevrolet Suburban 2500 |
| 1995-1999 | Chevrolet Tahoe |
| 1994-1999 | GMC C1500 |
| 1994-1999 | GMC C1500 Suburban |
| 1994-2000 | GMC C2500 |
| 1994-1999 | GMC C2500 Suburban |
| 1994-2000 | GMC C3500 |
| 1994-1996 | GMC G3500 |
| 1994-1999 | GMC K1500 |
| 1994-1999 | GMC K1500 Suburban |
| 1994-2000 | GMC K2500 |
| 1994-1999 | GMC K2500 Suburban |
| 1994-2000 | GMC K3500 |
| 1996 | GMC Savana 1500 |
| 1996-2003 | GMC Savana 2500 |
| 1996-2003 | GMC Savana 3500 |
| 2001-2003 | GMC Sierra 1500 |
| 2001-2003 | GMC Sierra 1500 HD |
| 1999-2003 | GMC Sierra 2500 |
| 2001-2003 | GMC Sierra 2500 HD |
| 2001-2003 | GMC Sierra 3500 |
| 1994-1999 | GMC Yukon |
| 2001 | GMC Yukon |
| 2001-2003 | GMC Yukon XL 1500 |
| 2000-2003 | GMC Yukon XL 2500 |
| 2002-2003 | Hummer H1 |
| 1994-1996 | Jaguar XJ12 |
| 1994-1996 | Jaguar XJS |
| 2000-2002 | Rolls-Royce Corniche |
| 1994-1995 | Rolls-Royce Corniche IV |
| 1995 | Rolls-Royce Corniche S |
| 1995 | Rolls-Royce Flying Spur |
| 2002 | Rolls-Royce Park Ward |
| 1995-1997 | Rolls-Royce Silver Dawn |
| 1994-1995 | Rolls-Royce Silver Spirit |
| 1994-1998 | Rolls-Royce Silver Spur |
| 1994 | Rolls-Royce Touring Limousine |
| Attributes | |
| ASIN | B008EAN0A0 |
| Automotive Item Grade | Premium Replacement |
| Brand | B&M |
| Bullet Point #1 | Sold Individually |
| Bullet Point #2 | B&M Quality |
| Bullet Point #3 | Replaces 4L80E automatic transmission wiring harnesses |
| Bullet Point #4 | Weather resistant |
| California Proposition 65 | Yes |
| Country of Origin (Primary) | US |
| Emission Code | 5 |
| GTIN | 00792898001626 |
| Harmonized Tariff Code (Schedule B) | 8708401110 |
| Hazardous Material Code | N |
| Life Cycle Status Code | Available to Order |
| Long Description | Internal Wiring Harness |
| NAFTA Preference Criterion Code | B |
| Product Type | Multi Purpose Switch |
| SDR Required Flag | N |
| SDS Sheet Number | N |
| Short Description | Wiring Harness |
| Standard Pack | 1 |
| Warning | California Proposition 65 |
| Warranty Time | 3 |
B&M 120003 (93-UP) 4L80E INTERNAL WIRING HARNE
Product Information
- Brand: B&M
- Product Number: 120003
Vehicle Fitment
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(For California Residents) WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov |