AMGauge K6143 is a steering pitman arm
type: Unknown Type
Vendor: CorvairFarmer
Description:
🔧 Part Overview
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Part Number: K6143
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Type: Steering Pitman Arm
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Thread Size: 5/8"–18
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Spline Count: 32
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Length (Center to Center): ~5.06 inches
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Greaseable: Yes (includes grease fitting)
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Material: Forged steel with corrosion-resistant coating
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Design Features: Powdered-metal gusher bearing for reduced friction and longer life
🚗 Fitment Compatibility
This part fits a wide range of Chevrolet and GMC vehicles, including:
| Make | Models | Years |
|---|---|---|
| Chevrolet | C10, C20, C30, K5 Blazer, Suburban | 1973–1986 |
| Chevrolet | P10, P20, P30 Vans | 1973–1999 |
| Chevrolet | R10, R20, R30, R1500–R3500 Suburban | 1987–1991 |
| GMC | C15, C25, C35, Jimmy, Suburban | 1973–1986 |
| GMC | P15, P25, P35 Vans | 1973–1999 |
| GMC | R1500–R3500 Suburban | 1987–1991 |
Fitment may vary based on steering gear type and suspension configuration. Always confirm with VIN or OE specs.
🔁 Cross-Reference Numbers
| Brand | Equivalent Part Numbers |
|---|---|
| Moog | K6143 |
| AC Delco | 45C0007, 46C0007A |
| Mevotech | MK6143 |
| Raybestos | 445-1007, 445-1007B |
| TRW | 18755 |
| Delphi | TA2138 |
| Dorman | PA6143, 531-407 |
| MAS Industries | PA6143 |
| NAPA | 268-1560, 18755 |
| Perfect Circle | 268-1560 |
| Elgin | 8755K, 8815K |
These references help locate compatible replacements across catalogs and suppliers.
🛠️ Installation Tips
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Torque to manufacturer specs
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Grease thoroughly before use
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Inspect for play or wear during routine maintenance
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Check steering alignment after installation