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Prenco 4D-1068 Engine Crankshaft Position Sensor
| Brand | Prenco 4D-1068 |
|---|---|
| Wiring Harness Length | 19.5 |
| Terminal Type | Blade |
| Wire Quantity | 3 |
| Connector Quantity | 1 |
| Connector Shape | Oblong |
| Terminal Quantity | 3 |
| Connector Gender | Female |
| Terminal Gender | Male |
| Sensor Body Diameter | 0.74 |
| Mounting Bracket Included | No |
| Fits | Chevrolet and GMC · 186 vehicles |
Direct replacement. Engine crankshaft position sensor with a 3-wire, 1-connector design.
Blade terminals. Female connector and male terminals for a secure electrical connection.
Compact sensor body. Oblong housing with a 0.74-inch body diameter.
Cross-references Standard Ignition PC125, TYC 96075 and 12557046 for the same application. See all 5.
Will it fit your vehicle?
Free return shipping if it doesn't fit.
Engine Crankshaft Position Sensor for GM V8 Applications
Prenco 4D-1068 is an engine crankshaft position sensor for a wide range of Chevrolet and GMC trucks, vans, SUVs, and commercial models from 1994-2002. It is built with a 3-wire design, a female oblong connector, and a blade terminal layout for direct replacement service on the listed applications.
Key Features
- Engine crankshaft position sensor for ignition system service
- Prenco 4D-1068 replacement part number for catalog matching
- 3-wire configuration with 1 female oblong connector
- Blade terminals with 3 terminals total
- 19.5 in. wiring harness length
- Sensor body diameter: 0.74 in.
- Mounting bracket not included
Detailed Description
This Prenco crankshaft position sensor monitors crankshaft position data used by the engine management system for timing and fuel control. It is listed for 1994-2002 Chevrolet and GMC applications including C/K trucks, Suburban, Tahoe, Yukon, Express, Savana, Blazer, G-Series vans, P30/P3500, and related models. If you are servicing a Chevrolet C1500, GMC K1500, or a Chevrolet Tahoe with crank sensor-related faults, Prenco 4D-1068 provides a direct-fit replacement option for the specified vehicles.
This part cross-references Standard Ignition PC125 and TYC 96075 for the same application.
What It Helps Resolve
- Crankshaft position sensor fault codes
- Intermittent no-start conditions
- Stalling or rough running related to crank signal loss
- Misfire concerns tied to incorrect engine timing input
- Hard starting after heat soak or extended driving
Installation Notes and Tips
Verify connector shape, terminal style, and harness length before installation. Confirm the sensor body diameter and mounting location match the original part on the vehicle. Because fitment varies by year and model, compare the vehicle application carefully before ordering. For best results, inspect the connector and wiring for corrosion, damage, or oil contamination during replacement.
Quality Assurance
Prenco 4D-1068 is cataloged as an OE-style replacement sensor for the listed Chevrolet and GMC applications. Use the vehicle fitment details to confirm the correct application for your truck, van, or SUV before installation.
| Year | Make | Model | Notes |
|---|---|---|---|
| 2002 | Chevrolet | C3500HD | — |
| 2002 | Chevrolet | Express 2500 | — |
| 2002 | Chevrolet | Express 3500 | — |
| 2002 | GMC | C3500HD | — |
| 2002 | GMC | Savana 2500 | — |
| 2002 | GMC | Savana 3500 | — |
| 2001 | Chevrolet | C3500HD | — |
| 2001 | Chevrolet | Express 2500 | — |
| 2001 | Chevrolet | Express 3500 | — |
| 2001 | GMC | Savana 2500 | — |
| 2001 | GMC | Savana 3500 | — |
| 2000 | Chevrolet | C2500 | — |
| 2000 | Chevrolet | C3500 | — |
| 2000 | Chevrolet | C3500HD | — |
| 2000 | Chevrolet | Express 2500 | — |
| 2000 | Chevrolet | Express 3500 | — |
| 2000 | Chevrolet | K2500 | — |
| 2000 | Chevrolet | K3500 | — |
| 2000 | GMC | C2500 | — |
| 2000 | GMC | C3500 | — |
| 2000 | GMC | C3500HD | — |
| 2000 | GMC | K2500 | — |
| 2000 | GMC | K3500 | — |
| 2000 | GMC | Savana 2500 | — |
| 2000 | GMC | Savana 3500 | — |
| 1999 | Chevrolet | C1500 Suburban | — |
| 1999 | Chevrolet | C2500 | — |
| 1999 | Chevrolet | C2500 Suburban | — |
| 1999 | Chevrolet | C3500 | — |
| 1999 | Chevrolet | Express 2500 | — |
| 1999 | Chevrolet | Express 3500 | — |
| 1999 | Chevrolet | K1500 Suburban | — |
| 1999 | Chevrolet | K2500 | — |
| 1999 | Chevrolet | K2500 Suburban | — |
| 1999 | Chevrolet | K3500 | — |
| 1999 | Chevrolet | P30 | — |
| 1999 | Chevrolet | Tahoe | — |
| 1999 | GMC | C1500 Suburban | — |
| 1999 | GMC | C2500 | — |
| 1999 | GMC | C2500 Suburban | — |
| 1999 | GMC | C3500 | — |
| 1999 | GMC | K1500 Suburban | — |
| 1999 | GMC | K2500 | — |
| 1999 | GMC | K2500 Suburban | — |
| 1999 | GMC | K3500 | — |
| 1999 | GMC | P3500 | — |
| 1999 | GMC | Savana 2500 | — |
| 1999 | GMC | Savana 3500 | — |
| 1998 | Chevrolet | C1500 | — |
| 1998 | Chevrolet | C1500 Suburban | — |
| 1998 | Chevrolet | C2500 | — |
| 1998 | Chevrolet | C2500 Suburban | — |
| 1998 | Chevrolet | C3500 | — |
| 1998 | Chevrolet | Express 2500 | — |
| 1998 | Chevrolet | Express 3500 | — |
| 1998 | Chevrolet | K1500 | — |
| 1998 | Chevrolet | K1500 Suburban | — |
| 1998 | Chevrolet | K2500 | — |
| 1998 | Chevrolet | K2500 Suburban | — |
| 1998 | Chevrolet | K3500 | — |
| 1998 | Chevrolet | P30 | — |
| 1998 | Chevrolet | Tahoe | — |
| 1998 | GMC | C1500 Suburban | — |
| 1998 | GMC | C2500 | — |
| 1998 | GMC | C2500 Suburban | — |
| 1998 | GMC | C3500 | — |
| 1998 | GMC | K1500 | — |
| 1998 | GMC | K1500 Suburban | — |
| 1998 | GMC | K2500 | — |
| 1998 | GMC | K2500 Suburban | — |
| 1998 | GMC | K3500 | — |
| 1998 | GMC | P3500 | — |
| 1998 | GMC | Savana 2500 | — |
| 1998 | GMC | Savana 3500 | — |
| 1997 | AM General | Hummer | — |
| 1997 | Chevrolet | C1500 | — |
| 1997 | Chevrolet | C1500 Suburban | — |
| 1997 | Chevrolet | C2500 | — |
| 1997 | Chevrolet | C2500 Suburban | — |
| 1997 | Chevrolet | C3500 | — |
| 1997 | Chevrolet | Express 2500 | — |
| 1997 | Chevrolet | Express 3500 | — |
| 1997 | Chevrolet | K1500 | — |
| 1997 | Chevrolet | K1500 Suburban | — |
| 1997 | Chevrolet | K2500 | — |
| 1997 | Chevrolet | K2500 Suburban | — |
| 1997 | Chevrolet | K3500 | — |
| 1997 | Chevrolet | P30 | — |
| 1997 | Chevrolet | Tahoe | — |
| 1997 | GMC | C1500 | — |
| 1997 | GMC | C1500 Suburban | — |
| 1997 | GMC | C2500 | — |
| 1997 | GMC | C2500 Suburban | — |
| 1997 | GMC | C3500 | — |
| 1997 | GMC | K1500 | — |
| 1997 | GMC | K1500 Suburban | — |
| 1997 | GMC | K2500 | — |
| 1997 | GMC | K2500 Suburban | — |
| 1997 | GMC | K3500 | — |
| 1997 | GMC | P3500 | — |
| 1997 | GMC | Savana 2500 | — |
| 1997 | GMC | Savana 3500 | — |
| 1997 | GMC | Yukon | — |
| 1996 | AM General | Hummer | — |
| 1996 | Chevrolet | C1500 | — |
| 1996 | Chevrolet | C1500 Suburban | — |
| 1996 | Chevrolet | C2500 | — |
| 1996 | Chevrolet | C2500 Suburban | — |
| 1996 | Chevrolet | C3500 | — |
| 1996 | Chevrolet | Express 2500 | — |
| 1996 | Chevrolet | Express 3500 | — |
| 1996 | Chevrolet | G30 | — |
| 1996 | Chevrolet | K1500 | — |
| 1996 | Chevrolet | K1500 Suburban | — |
| 1996 | Chevrolet | K2500 | — |
| 1996 | Chevrolet | K2500 Suburban | — |
| 1996 | Chevrolet | K3500 | — |
| 1996 | Chevrolet | P30 | — |
| 1996 | Chevrolet | Tahoe | — |
| 1996 | GMC | C1500 | — |
| 1996 | GMC | C1500 Suburban | — |
| 1996 | GMC | C2500 | — |
| 1996 | GMC | C2500 Suburban | — |
| 1996 | GMC | C3500 | — |
| 1996 | GMC | G3500 | — |
| 1996 | GMC | K1500 | — |
| 1996 | GMC | K1500 Suburban | — |
| 1996 | GMC | K2500 | — |
| 1996 | GMC | K2500 Suburban | — |
| 1996 | GMC | K3500 | — |
| 1996 | GMC | P3500 | — |
| 1996 | GMC | Savana 2500 | — |
| 1996 | GMC | Savana 3500 | — |
| 1996 | GMC | Yukon | — |
| 1995 | Chevrolet | C1500 | — |
| 1995 | Chevrolet | C1500 Suburban | — |
| 1995 | Chevrolet | C2500 | — |
| 1995 | Chevrolet | C2500 Suburban | — |
| 1995 | Chevrolet | C3500 | — |
| 1995 | Chevrolet | G20 | — |
| 1995 | Chevrolet | G30 | — |
| 1995 | Chevrolet | K1500 | — |
| 1995 | Chevrolet | K1500 Suburban | — |
| 1995 | Chevrolet | K2500 | — |
| 1995 | Chevrolet | K2500 Suburban | — |
| 1995 | Chevrolet | K3500 | — |
| 1995 | Chevrolet | P30 | — |
| 1995 | Chevrolet | Tahoe | — |
| 1995 | GMC | C1500 | — |
| 1995 | GMC | C1500 Suburban | — |
| 1995 | GMC | C2500 | — |
| 1995 | GMC | C2500 Suburban | — |
| 1995 | GMC | C3500 | — |
| 1995 | GMC | G2500 | — |
| 1995 | GMC | G3500 | — |
| 1995 | GMC | K1500 | — |
| 1995 | GMC | K1500 Suburban | — |
| 1995 | GMC | K2500 | — |
| 1995 | GMC | K2500 Suburban | — |
| 1995 | GMC | K3500 | — |
| 1995 | GMC | P3500 | — |
| 1995 | GMC | Yukon | — |
| 1994 | Chevrolet | Blazer | — |
| 1994 | Chevrolet | C1500 | — |
| 1994 | Chevrolet | C2500 | — |
| 1994 | Chevrolet | C2500 Suburban | — |
| 1994 | Chevrolet | C3500 | — |
| 1994 | Chevrolet | G20 | — |
| 1994 | Chevrolet | G30 | — |
| 1994 | Chevrolet | K1500 | — |
| 1994 | Chevrolet | K2500 | — |
| 1994 | Chevrolet | K2500 Suburban | — |
| 1994 | Chevrolet | K3500 | — |
| 1994 | Chevrolet | P30 | — |
| 1994 | GMC | C1500 | — |
| 1994 | GMC | C2500 | — |
| 1994 | GMC | C2500 Suburban | — |
| 1994 | GMC | C3500 | — |
| 1994 | GMC | G2500 | — |
| 1994 | GMC | G3500 | — |
| 1994 | GMC | K1500 | — |
| 1994 | GMC | K2500 | — |
| 1994 | GMC | K2500 Suburban | — |
| 1994 | GMC | K3500 | — |
| 1994 | GMC | P3500 | — |
| 1994 | GMC | Yukon | — |
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