Homeโ€บ Steering > Steering, Gear and Related Componentsโ€บ PWR 61-5102 Steering Gear
Part #: 61-5102

PWR 61-5102 Steering Gear

372 vehicles fit this part
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Fitment: Chevrolet and GMC, Blazer, V1500 Suburban, V2500 Suburban, V3500, Jimmy, V10 Suburban, V20 Suburban, V30, V10, V20, V1500, V2500, K10, K10 Suburban, K20, K20 Suburban, K30, K5 Blazer, K1500, K1500 Suburban, K2500, K2500 Suburban, and K3500
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Overview of PWR Steering Gear 61-5102

The PWR Steering Gear part number 61-5102 is designed for power-assisted steering systems in select Chevrolet and GMC trucks and SUVs. Engineered to meet the specifications of various models including the Blazer, K10, K20, and Suburban series, this steering gear ensures reliable performance and precise control.

  • Input shaft spline quantity: 26 splines
  • Output shaft spline quantity: 9 splines
  • Output shaft diameter: 31.7 mm
  • Input shaft diameter: 18.4 mm
  • Total turns lock to lock: 3.4 turns
  • Power assisted steering gear
  • Port 1 thread diameter: 16 mm
  • Port 2 thread diameter: 18 mm

Detailed Product Description

This PWR steering gear 61-5102 is a power-assisted unit designed to provide smooth and responsive steering for Chevrolet and GMC vehicles such as the K5 Blazer, K10, K1500, K2500, and their Suburban variants. The input shaft features 26 splines with an 18.4 mm diameter, while the output shaft has 9 splines and measures 31.7 mm in diameter. With a total of 3.4 turns lock to lock, this steering gear offers a balanced steering ratio suitable for both on-road and off-road driving conditions. The unit includes two ports with thread diameters of 16 mm and 18 mm, compatible with standard hydraulic lines used in power steering systems.

Compatible Vehicles and Applications

This steering gear is compatible with a range of Chevrolet and GMC models, including:

  • Chevrolet Blazer and K5 Blazer
  • Chevrolet K10, K20, K30, and their Suburban versions
  • Chevrolet K1500, K2500, K3500, and Suburban models
  • GMC Jimmy and V-series trucks such as V10, V20, V30, V1500, V2500, and V3500

Common Issues Addressed by PWR Steering Gear 61-5102

  • Excessive play or looseness in steering
  • Difficulty in steering or heavy steering effort
  • Leaking or damaged steering gear housing
  • Uneven or inconsistent steering response
  • Noise or binding during steering operation

Installation Notes and Tips

When installing the PWR steering gear 61-5102, ensure the following:

  • Verify spline counts and shaft diameters match your vehicleโ€™s specifications
  • Use proper torque settings on mounting bolts to avoid damage
  • Bleed the power steering system thoroughly to remove air pockets
  • Inspect hydraulic lines and fittings for compatibility with 16 mm and 18 mm port threads
  • Check alignment after installation to ensure proper steering geometry

Quality Assurance and Warranty

PWR steering gears are manufactured to meet OEM standards for durability and performance. The 61-5102 part undergoes rigorous quality control to ensure reliable operation in demanding conditions. Warranty coverage details should be confirmed with the distributor or manufacturer, typically including protection against defects in materials and workmanship.

BrandPWR
Part Number61-5102
Input Shaft Diameter18.4
Input Shaft Spline Quantity26
Output Shaft Diameter31.7
Output Shaft Spline Quantity9
Port 1 Thread Diameter16
Port 2 Thread Diameter18
Power AssistedYes
Total Turns Lock To Lock3.4

This part fits 372 vehicles. Search below:

YearMakeModelDrive TypeLitersCylindersPositionNotes
1991ChevroletBlazer5.7LV8N/A
1991ChevroletBlazer6.2LV8N/A
1991ChevroletV1500 Suburban5.7LV8N/A
1991ChevroletV1500 Suburban6.2LV8N/A
1991ChevroletV2500 Suburban5.7LV8N/A
1991ChevroletV2500 Suburban6.2LV8N/A
1991ChevroletV35005.7LV8N/A
1991ChevroletV35006.2LV8N/A
1991ChevroletV35007.4LV8N/A
1991GMCJimmy5.7LV8N/A
1991GMCJimmy6.2LV8N/A
1991GMCV1500 Suburban5.7LV8N/A
1991GMCV1500 Suburban6.2LV8N/A
1991GMCV2500 Suburban5.7LV8N/A
1991GMCV2500 Suburban6.2LV8N/A
1991GMCV35005.7LV8N/A
1991GMCV35006.2LV8N/A
1991GMCV35007.4LV8N/A
1990ChevroletBlazer5.7LV8N/A
1990ChevroletBlazer6.2LV8N/A
1990ChevroletV1500 Suburban5.7LV8N/A
1990ChevroletV1500 Suburban6.2LV8N/A
1990ChevroletV2500 Suburban5.7LV8N/A
1990ChevroletV2500 Suburban6.2LV8N/A
1990ChevroletV2500 Suburban7.4LV8N/A
1990ChevroletV35005.7LV8N/A
1990ChevroletV35006.2LV8N/A
1990ChevroletV35007.4LV8N/A
1990GMCJimmy5.7LV8N/A
1990GMCJimmy6.2LV8N/A
1990GMCV1500 Suburban5.7LV8N/A
1990GMCV1500 Suburban6.2LV8N/A
1990GMCV2500 Suburban5.7LV8N/A
1990GMCV2500 Suburban6.2LV8N/A
1990GMCV35005.7LV8N/A
1990GMCV35006.2LV8N/A
1990GMCV35007.4LV8N/A
1989ChevroletBlazer5.7LV8N/A
1989ChevroletBlazer6.2LV8N/A
1989ChevroletV1500 Suburban5.7LV8N/A
1989ChevroletV1500 Suburban6.2LV8N/A
1989ChevroletV2500 Suburban5.7LV8N/A
1989ChevroletV2500 Suburban6.2LV8N/A
1989ChevroletV35005.7LV8N/A
1989ChevroletV35006.2LV8N/A
1989ChevroletV35007.4LV8N/A
1989GMCJimmy5.7LV8N/A
1989GMCJimmy6.2LV8N/A
1989GMCV1500 Suburban5.7LV8N/A
1989GMCV1500 Suburban6.2LV8N/A
1989GMCV2500 Suburban5.7LV8N/A
1989GMCV2500 Suburban6.2LV8N/A
1989GMCV35005.7LV8N/A
1989GMCV35006.2LV8N/A
1989GMCV35007.4LV8N/A
1988ChevroletBlazer5.7LV8N/A
1988ChevroletBlazer6.2LV8N/A
1988ChevroletV10 Suburban5.7LV8N/A
1988ChevroletV10 Suburban6.2LV8N/A
1988ChevroletV20 Suburban5.7LV8N/A
1988ChevroletV20 Suburban6.2LV8N/A
1988ChevroletV20 Suburban7.4LV8N/A
1988ChevroletV305.7LV8N/A
1988ChevroletV306.2LV8N/A
1988ChevroletV307.4LV8N/A
1988ChevroletV304.8LL6N/A
1988GMCJimmy5.7LV8N/A
1988GMCJimmy6.2LV8N/A
1988GMCV1500 Suburban5.7LV8N/A
1988GMCV1500 Suburban6.2LV8N/A
1988GMCV2500 Suburban5.7LV8N/A
1988GMCV2500 Suburban6.2LV8N/A
1988GMCV35005.7LV8N/A
1988GMCV35006.2LV8N/A
1988GMCV35007.4LV8N/A
1988GMCV35004.8LL6N/A
1987ChevroletBlazer5.7LV8N/A
1987ChevroletBlazer5.0LV8N/A
1987ChevroletBlazer6.2LV8N/A
1987ChevroletV105.7LV8N/A
1987ChevroletV105.0LV8N/A
1987ChevroletV106.2LV8N/A
1987ChevroletV104.3LV6N/A
1987ChevroletV10 Suburban5.7LV8N/A
1987ChevroletV10 Suburban6.2LV8N/A
1987ChevroletV205.7LV8N/A
1987ChevroletV206.2LV8N/A
1987ChevroletV204.8LL6N/A
1987ChevroletV20 Suburban5.7LV8N/A
1987ChevroletV20 Suburban6.2LV8N/A
1987ChevroletV20 Suburban7.4LV8N/A
1987ChevroletV305.7LV8N/A
1987ChevroletV306.2LV8N/A
1987ChevroletV307.4LV8N/A
1987ChevroletV304.8LL6N/A
1987GMCJimmy5.7LV8N/A
1987GMCJimmy5.0LV8N/A
1987GMCJimmy6.2LV8N/A
1987GMCV15005.7LV8N/A
1987GMCV15005.0LV8N/A
1987GMCV15006.2LV8N/A
1987GMCV15004.3LV6N/A
1987GMCV1500 Suburban5.7LV8N/A
1987GMCV1500 Suburban6.2LV8N/A
1987GMCV25005.7LV8N/A
1987GMCV25006.2LV8N/A
1987GMCV25004.8LL6N/A
1987GMCV2500 Suburban5.7LV8N/A
1987GMCV2500 Suburban6.2LV8N/A
1987GMCV35005.7LV8N/A
1987GMCV35006.2LV8N/A
1987GMCV35007.4LV8N/A
1987GMCV35004.8LL6N/A
1986ChevroletK105.7LV8N/A
1986ChevroletK105.0LV8N/A
1986ChevroletK106.2LV8N/A
1986ChevroletK104.3LV6N/A
1986ChevroletK10 Suburban5.7LV8N/A
1986ChevroletK10 Suburban5.0LV8N/A
1986ChevroletK10 Suburban6.2LV8N/A
1986ChevroletK205.7LV8N/A
1986ChevroletK206.2LV8N/A
1986ChevroletK204.8LL6N/A
1986ChevroletK20 Suburban5.7LV8N/A
1986ChevroletK20 Suburban5.0LV8N/A
1986ChevroletK20 Suburban6.2LV8N/A
1986ChevroletK305.7LV8N/A
1986ChevroletK306.2LV8N/A
1986ChevroletK307.4LV8N/A
1986ChevroletK304.8LL6N/A
1986ChevroletK5 Blazer5.7LV8N/A
1986ChevroletK5 Blazer5.0LV8N/A
1986ChevroletK5 Blazer6.2LV8N/A
1986GMCJimmy5.7LV8N/A
1986GMCJimmy5.0LV8N/A
1986GMCJimmy6.2LV8N/A
1986GMCK15005.7LV8N/A
1986GMCK15005.0LV8N/A
1986GMCK15006.2LV8N/A
1986GMCK15004.3LV6N/A
1986GMCK1500 Suburban5.7LV8N/A
1986GMCK1500 Suburban6.2LV8N/A
1986GMCK25005.7LV8N/A
1986GMCK25006.2LV8N/A
1986GMCK25004.8LL6N/A
1986GMCK2500 Suburban5.7LV8N/A
1986GMCK2500 Suburban6.2LV8N/A
1986GMCK35005.7LV8N/A
1986GMCK35006.2LV8N/A
1986GMCK35007.4LV8N/A
1986GMCK35004.8LL6N/A
1985ChevroletK105.7LV8N/A
1985ChevroletK105.0LV8N/A
1985ChevroletK106.2LV8N/A
1985ChevroletK104.3LV6N/A
1985ChevroletK10 Suburban5.7LV8N/A
1985ChevroletK10 Suburban6.2LV8N/A
1985ChevroletK205.7LV8N/A
1985ChevroletK205.0LV8N/A
1985ChevroletK206.2LV8N/A
1985ChevroletK204.3LV6N/A
1985ChevroletK204.8LL6N/A
1985ChevroletK20 Suburban5.7LV8N/A
1985ChevroletK20 Suburban5.0LV8N/A
1985ChevroletK20 Suburban6.2LV8N/A
1985ChevroletK20 Suburban7.4LV8N/A
1985ChevroletK305.7LV8N/A
1985ChevroletK306.2LV8N/A
1985ChevroletK307.4LV8N/A
1985ChevroletK304.8LL6N/A
1985ChevroletK5 Blazer5.7LV8N/A
1985ChevroletK5 Blazer5.0LV8N/A
1985ChevroletK5 Blazer6.2LV8N/A
1985GMCJimmy5.7LV8N/A
1985GMCJimmy5.0LV8N/A
1985GMCJimmy6.2LV8N/A
1985GMCK15005.7LV8N/A
1985GMCK15005.0LV8N/A
1985GMCK15006.2LV8N/A
1985GMCK15004.3LV6N/A
1985GMCK1500 Suburban5.7LV8N/A
1985GMCK1500 Suburban6.2LV8N/A
1985GMCK25005.7LV8N/A
1985GMCK25006.2LV8N/A
1985GMCK25004.3LV6N/A
1985GMCK25004.8LL6N/A
1985GMCK2500 Suburban5.7LV8N/A
1985GMCK2500 Suburban6.2LV8N/A
1985GMCK35005.7LV8N/A
1985GMCK35006.2LV8N/A
1985GMCK35007.4LV8N/A
1985GMCK35004.8LL6N/A
1984ChevroletK105.7LV8N/A
1984ChevroletK105.0LV8N/A
1984ChevroletK106.2LV8N/A
1984ChevroletK104.1LL6N/A
1984ChevroletK10 Suburban5.7LV8N/A
1984ChevroletK10 Suburban6.2LV8N/A
1984ChevroletK205.7LV8N/A
1984ChevroletK206.2LV8N/A
1984ChevroletK204.8LL6N/A
1984ChevroletK20 Suburban5.7LV8N/A
1984ChevroletK20 Suburban6.2LV8N/A
1984ChevroletK305.7LV8N/A
1984ChevroletK306.2LV8N/A
1984ChevroletK307.4LV8N/A
1984ChevroletK304.8LL6N/A
1984ChevroletK5 Blazer5.7LV8N/A
1984ChevroletK5 Blazer5.0LV8N/A
1984ChevroletK5 Blazer6.2LV8N/A
1984GMCJimmy5.7LV8N/A
1984GMCJimmy5.0LV8N/A
1984GMCJimmy6.2LV8N/A
1984GMCK15005.7LV8N/A
1984GMCK15005.0LV8N/A
1984GMCK15006.2LV8N/A
1984GMCK15004.1LL6N/A
1984GMCK1500 Suburban5.7LV8N/A
1984GMCK1500 Suburban6.2LV8N/A
1984GMCK25005.7LV8N/A
1984GMCK25006.2LV8N/A
1984GMCK25004.8LL6N/A
1984GMCK2500 Suburban5.7LV8N/A
1984GMCK2500 Suburban6.2LV8N/A
1984GMCK2500 Suburban4.8LL6N/A
1984GMCK35005.7LV8N/A
1984GMCK35006.2LV8N/A
1984GMCK35007.4LV8N/A
1984GMCK35004.8LL6N/A
1983ChevroletK105.7LV8N/A
1983ChevroletK105.0LV8N/A
1983ChevroletK106.2LV8N/A
1983ChevroletK104.1LL6N/A
1983ChevroletK10 Suburban5.7LV8N/A
1983ChevroletK10 Suburban5.0LV8N/A
1983ChevroletK10 Suburban6.2LV8N/A
1983ChevroletK205.7LV8N/A
1983ChevroletK206.2LV8N/A
1983ChevroletK204.8LL6N/A
1983ChevroletK20 Suburban5.7LV8N/A
1983ChevroletK20 Suburban6.2LV8N/A
1983ChevroletK305.7LV8N/A
1983ChevroletK306.2LV8N/A
1983ChevroletK307.4LV8N/A
1983ChevroletK304.8LL6N/A
1983ChevroletK5 Blazer5.7LV8N/A
1983ChevroletK5 Blazer5.0LV8N/A
1983ChevroletK5 Blazer6.2LV8N/A
1983GMCJimmy5.7LV8N/A
1983GMCJimmy5.0LV8N/A
1983GMCJimmy6.2LV8N/A
1983GMCK15005.7LV8N/A
1983GMCK15005.0LV8N/A
1983GMCK15006.2LV8N/A
1983GMCK15004.1LL6N/A
1983GMCK1500 Suburban5.7LV8N/A
1983GMCK1500 Suburban6.2LV8N/A
1983GMCK25005.7LV8N/A
1983GMCK25006.2LV8N/A
1983GMCK25004.8LL6N/A
1983GMCK2500 Suburban5.7LV8N/A
1983GMCK2500 Suburban6.2LV8N/A
1983GMCK35005.7LV8N/A
1983GMCK35006.2LV8N/A
1983GMCK35007.4LV8N/A
1983GMCK35004.8LL6N/A
1982ChevroletK105.7LV8N/A
1982ChevroletK105.0LV8N/A
1982ChevroletK106.2LV8N/A
1982ChevroletK104.1LL6N/A
1982ChevroletK10 Suburban5.7LV8N/A
1982ChevroletK10 Suburban6.2LV8N/A
1982ChevroletK205.7LV8N/A
1982ChevroletK206.2LV8N/A
1982ChevroletK204.8LL6N/A
1982ChevroletK20 Suburban5.7LV8N/A
1982ChevroletK20 Suburban6.2LV8N/A
1982ChevroletK20 Suburban4.8LL6N/A
1982ChevroletK305.7LV8N/A
1982ChevroletK306.2LV8N/A
1982ChevroletK307.4LV8N/A
1982ChevroletK304.8LL6N/A
1982GMCJimmy4WD5.7LV8N/A
1982GMCJimmy4WD5.0LV8N/A
1982GMCJimmy4WD6.2LV8N/A
1982GMCJimmy4WD4.1LL6N/A
1982GMCK15005.7LV8N/A
1982GMCK15005.0LV8N/A
1982GMCK15006.2LV8N/A
1982GMCK15004.1LL6N/A
1982GMCK1500 Suburban5.7LV8N/A
1982GMCK1500 Suburban5.0LV8N/A
1982GMCK1500 Suburban6.2LV8N/A
1982GMCK25005.7LV8N/A
1982GMCK25006.2LV8N/A
1982GMCK25004.8LL6N/A
1982GMCK2500 Suburban5.7LV8N/A
1982GMCK2500 Suburban6.2LV8N/A
1982GMCK2500 Suburban4.8LL6N/A
1982GMCK35005.7LV8N/A
1982GMCK35006.2LV8N/A
1982GMCK35007.4LV8N/A
1982GMCK35004.8LL6N/A
1981ChevroletK105.7LV8N/A
1981ChevroletK105.0LV8N/A
1981ChevroletK104.1LL6N/A
1981ChevroletK10 Suburban5.7LV8N/A
1981ChevroletK10 Suburban5.0LV8N/A
1981ChevroletK205.7LV8N/A
1981ChevroletK204.8LL6N/A
1981ChevroletK20 Suburban5.7LV8N/A
1981ChevroletK20 Suburban4.8LL6N/A
1981ChevroletK305.7LV8N/A
1981ChevroletK307.4LV8N/A
1981ChevroletK304.8LL6N/A
1981GMCJimmy4WD5.7LV8N/A
1981GMCJimmy4WD5.0LV8N/A
1981GMCJimmy4WD4.1LL6N/A
1981GMCK15005.7LV8N/A
1981GMCK15005.0LV8N/A
1981GMCK15004.1LL6N/A
1981GMCK1500 Suburban5.7LV8N/A
1981GMCK25005.7LV8N/A
1981GMCK25004.8LL6N/A
1981GMCK2500 Suburban5.7LV8N/A
1981GMCK2500 Suburban4.8LL6N/A
1981GMCK35005.7LV8N/A
1981GMCK35007.4LV8N/A
1981GMCK35004.8LL6N/A
1980ChevroletK106.6LV8N/A
1980ChevroletK105.7LV8N/A
1980ChevroletK104.1LL6N/A
1980ChevroletK107.4LV8N/A
1980ChevroletK104.8LL6N/A
1980ChevroletK10 Suburban5.7LV8N/A
1980ChevroletK10 Suburban4.1LL6N/A
1980ChevroletK206.6LV8N/A
1980ChevroletK205.7LV8N/A
1980ChevroletK204.1LL6N/A
1980ChevroletK204.8LL6N/A
1980ChevroletK20 Suburban6.6LV8N/A
1980ChevroletK20 Suburban5.7LV8N/A
1980ChevroletK20 Suburban4.8LL6N/A
1980ChevroletK306.6LV8N/A
1980ChevroletK305.7LV8N/A
1980ChevroletK307.4LV8N/A
1980ChevroletK304.8LL6N/A
1980ChevroletK5 Blazer4WD5.7LV8N/APower Steering
1980ChevroletK5 Blazer4WD5.0LV8N/APower Steering
1980ChevroletK5 Blazer4WD4.1LL6N/APower Steering
1980GMCJimmy4WD5.7LV8N/A
1980GMCJimmy4WD5.0LV8N/A
1980GMCJimmy4WD4.1LL6N/A
1980GMCK15006.6LV8N/A
1980GMCK15005.7LV8N/A
1980GMCK15004.1LL6N/A
1980GMCK15007.4LV8N/A
1980GMCK15004.8LL6N/A
1980GMCK1500 Suburban6.6LV8N/A
1980GMCK1500 Suburban5.7LV8N/A
1980GMCK1500 Suburban4.1LL6N/A
1980GMCK25006.6LV8N/A
1980GMCK25005.7LV8N/A
1980GMCK25004.1LL6N/A
1980GMCK25004.8LL6N/A
1980GMCK2500 Suburban6.6LV8N/A
1980GMCK2500 Suburban5.7LV8N/A
1980GMCK2500 Suburban4.8LL6N/A
1980GMCK35006.6LV8N/A
1980GMCK35005.7LV8N/A
1980GMCK35007.4LV8N/A
1980GMCK35004.8LL6N/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:

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