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Delphi TA2318 Steering Pitman ArmOE Quality 60-Day Returns
Part #: TA2318

Delphi TA2318 Steering Pitman Arm

106 vehicles fit this part
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Fitment: Chevrolet, GMC, Oldsmobile, and Isuzu, Blazer, Jimmy, S10, Sonoma, Bravada, Hombre, S10 Blazer, S15 Jimmy, and S15
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Delphi Steering Pitman Arm TA2318 Overview

The Delphi Steering Pitman Arm TA2318 is engineered for reliable steering performance in select Chevrolet, GMC, Isuzu, and Oldsmobile vehicles. Designed as a standard replacement part, it ensures precise steering response and durability for models like the Chevrolet Blazer and GMC Jimmy.

  • Constructed from durable steel material for strength and longevity
  • 32 spline quantity for secure fitment on steering shafts
  • Length of 133.0 mm (5.236 inches) for accurate steering geometry
  • Pre-greased and greaseable design with included grease fitting
  • Includes castle nut for proper installation
  • Compatible with steering shafts measuring 1.15 inches (29.2 mm) in diameter
  • Standard vehicle ride height compatibility

Detailed Product Description

The Delphi TA2318 Steering Pitman Arm is a critical component in the steering system, connecting the steering box to the center link. Manufactured from high-quality steel, this pitman arm offers the necessary strength to withstand the stresses of daily driving. Its 32-spline design ensures a secure and precise connection to the steering shaft, which measures 1.15 inches (29.2 mm) in diameter. The arm length of 133.0 mm (5.236 inches) maintains proper steering geometry for vehicles with standard ride height.

This pitman arm comes pre-greased and includes a grease fitting, allowing for easy maintenance and extended service life. The included castle nut facilitates correct installation and secure fastening. Compatible with Chevrolet Blazer, GMC Jimmy, Isuzu Hombre, Oldsmobile Bravada, and related models such as the S10, S10 Blazer, S15, S15 Jimmy, and Sonoma, the TA2318 is designed to meet OEM specifications for reliable steering performance.

Common Applications and Problem Resolution

  • Replaces worn or damaged pitman arms causing steering play or looseness
  • Addresses uneven or difficult steering response in Chevrolet and GMC trucks
  • Restores proper steering linkage alignment for Isuzu Hombre and Oldsmobile Bravada
  • Eliminates noise or binding in the steering system due to faulty pitman arm
  • Supports safe vehicle handling by maintaining correct steering geometry

Installation Notes and Tips

When installing the Delphi TA2318 pitman arm, ensure the steering shaft spline count matches the 32-spline design for proper fitment. Use the included castle nut to secure the arm, and torque to manufacturer specifications. The pre-greased and greaseable design allows for lubrication during installation and future maintenance, which helps prevent premature wear. Verify vehicle ride height is standard to ensure compatibility with this pitman arm length.

Quality Assurance and Warranty

Delphi manufactures the TA2318 pitman arm to meet or exceed OEM standards for steering components. This part is a standard replacement grade product, designed for dependable performance and durability. While specific warranty details may vary, Delphi typically offers coverage against defects in materials and workmanship to provide confidence in the product's quality.

BrandDelphi
Part NumberTA2318
Castle Nut IncludedYes
ColorBlack
Grease Fitting IncludedYes
GreaseableYes
Item GradeStandard Replacement
Length5.236
Length133.0
MaterialSteel
Pre-GreasedYes
Spline Quantity32
Steering Shaft Diameter1.15
Steering Shaft Diameter29.2
Vehicle Ride HeightStandard

This part fits 106 vehicles. Search below:

YearMakeModelDrive TypePositionNotes
2005ChevroletBlazer4WDN/A
2005GMCJimmyN/A
2004ChevroletBlazer4WDN/A
2004ChevroletS10N/A
2004GMCJimmyN/A
2004GMCSonomaN/A
2003ChevroletBlazer4WDN/A
2003ChevroletS104WDN/A
2003GMCJimmyN/A
2003GMCSonoma4WDN/A
2002ChevroletBlazer4WDN/A
2002ChevroletS104WDN/A
2002GMCJimmy4WDN/A
2002GMCSonoma4WDN/A
2001ChevroletBlazerAWDN/A
2001ChevroletBlazer4WDN/A
2001ChevroletS104WDN/A
2001GMCJimmy4WDN/A
2001GMCSonoma4WDN/A
2001OldsmobileBravadaN/A
2000ChevroletBlazerAWDN/A
2000ChevroletBlazer4WDN/A
2000ChevroletS104WDN/A
2000GMCJimmy4WDN/A
2000GMCSonoma4WDN/A
2000IsuzuHombre4WDN/A
2000OldsmobileBravadaN/A
1999ChevroletBlazerAWDN/A
1999ChevroletBlazer4WDN/A
1999ChevroletS104WDN/A
1999GMCJimmy4WDN/A
1999GMCSonoma4WDN/A
1999IsuzuHombre4WDN/A
1999OldsmobileBravadaN/A
1998ChevroletBlazer4WDN/A
1998ChevroletS104WDN/A
1998GMCJimmy4WDN/A
1998GMCSonoma4WDN/A
1998IsuzuHombre4WDN/A
1998OldsmobileBravadaN/A
1997ChevroletBlazer4WDN/A
1997ChevroletS104WDN/A
1997GMCJimmy4WDN/A
1997GMCSonoma4WDN/A
1997OldsmobileBravadaN/A
1996ChevroletBlazer4WDN/A
1996ChevroletS104WDN/A
1996GMCJimmy4WDN/A
1996GMCSonoma4WDN/A
1996OldsmobileBravadaN/A
1995ChevroletBlazer4WDN/A
1995ChevroletS104WDN/A
1995GMCJimmy4WDN/A
1995GMCSonoma4WDN/A
1994ChevroletS104WDN/A
1994ChevroletS10 Blazer4WDN/A
1994GMCJimmy4WDN/A
1994GMCSonoma4WDN/A
1994OldsmobileBravadaN/A
1993ChevroletS104WDN/A
1993ChevroletS10 Blazer4WDN/A
1993GMCJimmy4WDN/A
1993GMCSonoma4WDN/A
1993OldsmobileBravadaN/A
1992ChevroletS104WDN/A
1992ChevroletS10 Blazer4WDN/A
1992GMCJimmy4WDN/A
1992GMCSonoma4WDN/A
1992OldsmobileBravadaN/A
1991ChevroletS104WDN/A
1991ChevroletS10 Blazer4WDN/A
1991GMCS15 Jimmy4WDN/A
1991GMCSonoma4WDN/A
1991OldsmobileBravadaN/A
1990ChevroletS104WDN/A
1990ChevroletS10 Blazer4WDN/A
1990GMCS154WDN/A
1990GMCS15 Jimmy4WDN/A
1989ChevroletS104WDN/A
1989ChevroletS10 Blazer4WDN/A
1989GMCS154WDN/A
1989GMCS15 Jimmy4WDN/A
1988ChevroletS104WDN/A
1988ChevroletS10 Blazer4WDN/A
1988GMCS154WDN/A
1988GMCS15 Jimmy4WDN/A
1987ChevroletS104WDN/A
1987ChevroletS10 Blazer4WDN/A
1987GMCS154WDN/A
1987GMCS15 Jimmy4WDN/A
1986ChevroletS104WDN/A
1986ChevroletS10 Blazer4WDN/A
1986GMCS154WDN/A
1986GMCS15 Jimmy4WDN/A
1985ChevroletS104WDN/A
1985ChevroletS10 Blazer4WDN/A
1985GMCS154WDN/A
1985GMCS15 Jimmy4WDN/A
1984ChevroletS104WDN/A
1984ChevroletS10 Blazer4WDN/A
1984GMCS154WDN/A
1984GMCS15 Jimmy4WDN/A
1983ChevroletS104WDN/A
1983ChevroletS10 Blazer4WDN/A
1983GMCS154WDN/A
1983GMCS15 Jimmy4WDN/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:

1403227814067525260330872605496831022869JPA164K6255K6265MK6255PA6255PA90049PA90049XL

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

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