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Prenco 4D-1068 Engine Crankshaft Position SensorOE Quality 60-Day Returns
Part #: 4D-1068

Prenco 4D-1068 Engine Crankshaft Position Sensor

179 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Chevrolet and GMC, Blazer, C1500, C1500 Suburban, C2500, C2500 Suburban, C3500, Express 2500, Express 3500, G20, G2500, G30, G3500, K1500, K1500 Suburban, K2500, K2500 Suburban, K3500, P30, P3500, Savana 2500, Savana 3500, Tahoe, and Yukon
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Not what you need? See all Engine Crankshaft Position Sensor options

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.

BrandPrenco
Part Number4D-1068
Wiring Harness Length19.5
Terminal TypeBlade
Wire Quantity3
Connector Quantity1
Connector ShapeOblong
Terminal Quantity3
Connector GenderFemale
Terminal GenderMale
Sensor Body Diameter0.74
Mounting Bracket IncludedNo

This part fits 179 vehicles. Search below:

YearMakeModelPositionNotes
2002ChevroletExpress 2500N/A
2002ChevroletExpress 3500N/A
2002GMCSavana 2500N/A
2002GMCSavana 3500N/A
2001ChevroletExpress 2500N/A
2001ChevroletExpress 3500N/A
2001GMCSavana 2500N/A
2001GMCSavana 3500N/A
2000ChevroletC2500N/A
2000ChevroletC3500N/A
2000ChevroletExpress 2500N/A
2000ChevroletExpress 3500N/A
2000ChevroletK2500N/A
2000ChevroletK3500N/A
2000GMCC2500N/A
2000GMCC3500N/A
2000GMCK2500N/A
2000GMCK3500N/A
2000GMCSavana 2500N/A
2000GMCSavana 3500N/A
1999ChevroletC1500 SuburbanN/A
1999ChevroletC2500N/A
1999ChevroletC2500 SuburbanN/A
1999ChevroletC3500N/A
1999ChevroletExpress 2500N/A
1999ChevroletExpress 3500N/A
1999ChevroletK1500 SuburbanN/A
1999ChevroletK2500N/A
1999ChevroletK2500 SuburbanN/A
1999ChevroletK3500N/A
1999ChevroletP30N/A
1999ChevroletTahoeN/A
1999GMCC1500 SuburbanN/A
1999GMCC2500N/A
1999GMCC2500 SuburbanN/A
1999GMCC3500N/A
1999GMCK1500 SuburbanN/A
1999GMCK2500N/A
1999GMCK2500 SuburbanN/A
1999GMCK3500N/A
1999GMCP3500N/A
1999GMCSavana 2500N/A
1999GMCSavana 3500N/A
1998ChevroletC1500N/A
1998ChevroletC1500 SuburbanN/A
1998ChevroletC2500N/A
1998ChevroletC2500 SuburbanN/A
1998ChevroletC3500N/A
1998ChevroletExpress 2500N/A
1998ChevroletExpress 3500N/A
1998ChevroletK1500N/A
1998ChevroletK1500 SuburbanN/A
1998ChevroletK2500N/A
1998ChevroletK2500 SuburbanN/A
1998ChevroletK3500N/A
1998ChevroletP30N/A
1998ChevroletTahoeN/A
1998GMCC1500 SuburbanN/A
1998GMCC2500N/A
1998GMCC2500 SuburbanN/A
1998GMCC3500N/A
1998GMCK1500N/A
1998GMCK1500 SuburbanN/A
1998GMCK2500N/A
1998GMCK2500 SuburbanN/A
1998GMCK3500N/A
1998GMCP3500N/A
1998GMCSavana 2500N/A
1998GMCSavana 3500N/A
1997ChevroletC1500N/A
1997ChevroletC1500 SuburbanN/A
1997ChevroletC2500N/A
1997ChevroletC2500 SuburbanN/A
1997ChevroletC3500N/A
1997ChevroletExpress 2500N/A
1997ChevroletExpress 3500N/A
1997ChevroletK1500N/A
1997ChevroletK1500 SuburbanN/A
1997ChevroletK2500N/A
1997ChevroletK2500 SuburbanN/A
1997ChevroletK3500N/A
1997ChevroletP30N/A
1997ChevroletTahoeN/A
1997GMCC1500N/A
1997GMCC1500 SuburbanN/A
1997GMCC2500N/A
1997GMCC2500 SuburbanN/A
1997GMCC3500N/A
1997GMCK1500N/A
1997GMCK1500 SuburbanN/A
1997GMCK2500N/A
1997GMCK2500 SuburbanN/A
1997GMCK3500N/A
1997GMCP3500N/A
1997GMCSavana 2500N/A
1997GMCSavana 3500N/A
1997GMCYukonN/A
1996ChevroletC1500N/A
1996ChevroletC1500 SuburbanN/A
1996ChevroletC2500N/A
1996ChevroletC2500 SuburbanN/A
1996ChevroletC3500N/A
1996ChevroletExpress 2500N/A
1996ChevroletExpress 3500N/A
1996ChevroletG30N/A
1996ChevroletK1500N/A
1996ChevroletK1500 SuburbanN/A
1996ChevroletK2500N/A
1996ChevroletK2500 SuburbanN/A
1996ChevroletK3500N/A
1996ChevroletP30N/A
1996ChevroletTahoeN/A
1996GMCC1500N/A
1996GMCC1500 SuburbanN/A
1996GMCC2500N/A
1996GMCC2500 SuburbanN/A
1996GMCC3500N/A
1996GMCG3500N/A
1996GMCK1500N/A
1996GMCK1500 SuburbanN/A
1996GMCK2500N/A
1996GMCK2500 SuburbanN/A
1996GMCK3500N/A
1996GMCP3500N/A
1996GMCSavana 2500N/A
1996GMCSavana 3500N/A
1996GMCYukonN/A
1995ChevroletC1500N/A
1995ChevroletC1500 SuburbanN/A
1995ChevroletC2500N/A
1995ChevroletC2500 SuburbanN/A
1995ChevroletC3500N/A
1995ChevroletG20N/A
1995ChevroletG30N/A
1995ChevroletK1500N/A
1995ChevroletK1500 SuburbanN/A
1995ChevroletK2500N/A
1995ChevroletK2500 SuburbanN/A
1995ChevroletK3500N/A
1995ChevroletP30N/A
1995ChevroletTahoeN/A
1995GMCC1500N/A
1995GMCC1500 SuburbanN/A
1995GMCC2500N/A
1995GMCC2500 SuburbanN/A
1995GMCC3500N/A
1995GMCG2500N/A
1995GMCG3500N/A
1995GMCK1500N/A
1995GMCK1500 SuburbanN/A
1995GMCK2500N/A
1995GMCK2500 SuburbanN/A
1995GMCK3500N/A
1995GMCP3500N/A
1995GMCYukonN/A
1994ChevroletBlazerN/A
1994ChevroletC1500N/A
1994ChevroletC2500N/A
1994ChevroletC2500 SuburbanN/A
1994ChevroletC3500N/A
1994ChevroletG20N/A
1994ChevroletG30N/A
1994ChevroletK1500N/A
1994ChevroletK2500N/A
1994ChevroletK2500 SuburbanN/A
1994ChevroletK3500N/A
1994ChevroletP30N/A
1994GMCC1500N/A
1994GMCC2500N/A
1994GMCC2500 SuburbanN/A
1994GMCC3500N/A
1994GMCG2500N/A
1994GMCG3500N/A
1994GMCK1500N/A
1994GMCK2500N/A
1994GMCK2500 SuburbanN/A
1994GMCK3500N/A
1994GMCP3500N/A
1994GMCYukonN/A

* 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:

1255704696075CSS25PC125SU1210

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.

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