Main Image - Gear Box Steering Shaft Kit
Gear Box - 1420GB
Lower Intermediate Steering Shaft - 425-131
Front Pitman Arm - K6654
Front Idler Arm - K6535
Front Idler Arm Bracket - K6723

5pc Gear Box Lower Intermediate Steering Shaft Suspension Kit

#5GST472821

$437.64 $415.76

Estimated Delivery Monday 2 February

Kit Component Parts

Quantity Name Part Number
1 Gear Box 1420GB
1 Lower Intermediate Steering Shaft 425-131
1 Idler Arm K6535
1 Pitman Arm K6654
1 Idler Arm Bracket K6723

Specifications & Details

Specifications:

Brand: Detroit Axle
Weight: 45 lbs
Dimensions: 31 × 6 × 6 in

Details:

  • Built under strict quality control standards; Tested for impact, wear and fatigue to ensure quality and durability; Manufactured in ISO9002 Certified facility
  • To Activate your Lifetime Warranty, you must send in your core unit. Call us when you order to get a return shipping label for your old unit

Compatible Vehicles

Chevrolet

Silverado 1500 HD

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additional chart details

Year Make Model Submodel Drive Type Note
2005 Chevrolet Silverado 1500 HD Base without Rack and Pinion Steering; 3-Groove Pitman Arm; Power Gear; 32 Spline Sector Shaft
2005 Chevrolet Silverado 1500 HD LS without Rack and Pinion Steering; 3-Groove Pitman Arm; Power Gear; 32 Spline Sector Shaft
2005-2006 Chevrolet Silverado 1500 HD LT without Rack and Pinion Steering; 3-Groove Pitman Arm; Power Gear; 32 Spline Sector Shaft

Silverado 2500

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additional chart details

Year Make Model Submodel Drive Type Note
2002-2004 Chevrolet Silverado 2500 400 SS for RPO Code HVY (2.00 inch (51mm) Body Lift); without Rack and Pinion Steering; 3-Groove Pitman Arm; Power Gear; 32 Spline Sector Shaft
2002-2004 Chevrolet Silverado 2500 Base for RPO Code HVY (2.00 inch (51mm) Body Lift); without Rack and Pinion Steering; 3-Groove Pitman Arm; Power Gear; 32 Spline Sector Shaft
2002 Chevrolet Silverado 2500 Cheyenne for RPO Code HVY (2.00 inch (51mm) Body Lift); without Rack and Pinion Steering; 3-Groove Pitman Arm; Power Gear; 32 Spline Sector Shaft
2002 Chevrolet Silverado 2500 Custom for RPO Code HVY (2.00 inch (51mm) Body Lift); without Rack and Pinion Steering; 3-Groove Pitman Arm; Power Gear; 32 Spline Sector Shaft
2002-2004 Chevrolet Silverado 2500 LS for RPO Code HVY (2.00 inch (51mm) Body Lift); without Rack and Pinion Steering; 3-Groove Pitman Arm; Power Gear; 32 Spline Sector Shaft
2002-2004 Chevrolet Silverado 2500 LT for RPO Code HVY (2.00 inch (51mm) Body Lift); without Rack and Pinion Steering; 3-Groove Pitman Arm; Power Gear; 32 Spline Sector Shaft
2004 Chevrolet Silverado 2500 WT for RPO Code HVY (2.00 inch (51mm) Body Lift); without Rack and Pinion Steering; 3-Groove Pitman Arm; Power Gear; 32 Spline Sector Shaft

Silverado 2500 HD

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additional chart details

Year Make Model Submodel Drive Type Note
2002-2005 Chevrolet Silverado 2500 HD Base for RPO Code HVY (2.00 inch (51mm) Body Lift); without Rack and Pinion Steering; 3-Groove Pitman Arm; Power Gear; 32 Spline Sector Shaft
2002-2005 Chevrolet Silverado 2500 HD LS for RPO Code HVY (2.00 inch (51mm) Body Lift); without Rack and Pinion Steering; 3-Groove Pitman Arm; Power Gear; 32 Spline Sector Shaft
2002-2005 Chevrolet Silverado 2500 HD LT for RPO Code HVY (2.00 inch (51mm) Body Lift); without Rack and Pinion Steering; 3-Groove Pitman Arm; Power Gear; 32 Spline Sector Shaft
2003-2005 Chevrolet Silverado 2500 HD WT for RPO Code HVY (2.00 inch (51mm) Body Lift); without Rack and Pinion Steering; 3-Groove Pitman Arm; Power Gear; 32 Spline Sector Shaft
2006 Chevrolet Silverado 2500 HD LS without Rack and Pinion Steering; 3-Groove Pitman Arm; Power Gear; 32 Spline Sector Shaft
2006 Chevrolet Silverado 2500 HD LT without Rack and Pinion Steering; 3-Groove Pitman Arm; Power Gear; 32 Spline Sector Shaft
2006 Chevrolet Silverado 2500 HD WT without Rack and Pinion Steering; 3-Groove Pitman Arm; Power Gear; 32 Spline Sector Shaft

Silverado 3500

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additional chart details

Year Make Model Submodel Drive Type Note
2001-2005 Chevrolet Silverado 3500 Base 4WD for RPO Code HVY (2.00 inch (51mm) Body Lift); without Rack and Pinion Steering; 3-Groove Pitman Arm; Power Gear; 32 Spline Sector Shaft
2001-2005 Chevrolet Silverado 3500 Base RWD without Rack and Pinion Steering; 3-Groove Pitman Arm; Power Gear; 32 Spline Sector Shaft
2001-2004 Chevrolet Silverado 3500 HD RWD without Rack and Pinion Steering; 3-Groove Pitman Arm; Power Gear; 32 Spline Sector Shaft
2001-2005 Chevrolet Silverado 3500 LS 4WD for RPO Code HVY (2.00 inch (51mm) Body Lift); without Rack and Pinion Steering; 3-Groove Pitman Arm; Power Gear; 32 Spline Sector Shaft
2001-2005 Chevrolet Silverado 3500 LS RWD without Rack and Pinion Steering; 3-Groove Pitman Arm; Power Gear; 32 Spline Sector Shaft
2001-2005 Chevrolet Silverado 3500 LT 4WD for RPO Code HVY (2.00 inch (51mm) Body Lift); without Rack and Pinion Steering; 3-Groove Pitman Arm; Power Gear; 32 Spline Sector Shaft
2001-2005 Chevrolet Silverado 3500 LT RWD without Rack and Pinion Steering; 3-Groove Pitman Arm; Power Gear; 32 Spline Sector Shaft
2004 Chevrolet Silverado 3500 WT 4WD for RPO Code HVY (2.00 inch (51mm) Body Lift); without Rack and Pinion Steering; 3-Groove Pitman Arm; Power Gear; 32 Spline Sector Shaft
2004 Chevrolet Silverado 3500 WT RWD without Rack and Pinion Steering; 3-Groove Pitman Arm; Power Gear; 32 Spline Sector Shaft
2006 Chevrolet Silverado 3500 Base without Rack and Pinion Steering; 3-Groove Pitman Arm; Power Gear; 32 Spline Sector Shaft
2006 Chevrolet Silverado 3500 HD without Rack and Pinion Steering; 3-Groove Pitman Arm; Power Gear; 32 Spline Sector Shaft
2006 Chevrolet Silverado 3500 LS without Rack and Pinion Steering; 3-Groove Pitman Arm; Power Gear; 32 Spline Sector Shaft
2006 Chevrolet Silverado 3500 LT without Rack and Pinion Steering; 3-Groove Pitman Arm; Power Gear; 32 Spline Sector Shaft
2006 Chevrolet Silverado 3500 WT without Rack and Pinion Steering; 3-Groove Pitman Arm; Power Gear; 32 Spline Sector Shaft

GMC

Sierra 2500

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additional chart details

Year Make Model Submodel Drive Type Note
2001-2002 GMC Sierra 2500 SL for RPO Code HVY (2.00 inch (51mm) Body Lift); Not for Frame Bracket; without Rack and Pinion Steering; 3-Groove Pitman Arm; Power Gear; 32 Spline Sector Shaft
2001-2004 GMC Sierra 2500 SLE for RPO Code HVY (2.00 inch (51mm) Body Lift); Not for Frame Bracket; without Rack and Pinion Steering; 3-Groove Pitman Arm; Power Gear; 32 Spline Sector Shaft
2001-2004 GMC Sierra 2500 SLT for RPO Code HVY (2.00 inch (51mm) Body Lift); Not for Frame Bracket; without Rack and Pinion Steering; 3-Groove Pitman Arm; Power Gear; 32 Spline Sector Shaft
2002-2004 GMC Sierra 2500 Base for RPO Code HVY (2.00 inch (51mm) Body Lift); Not for Frame Bracket; without Rack and Pinion Steering; 3-Groove Pitman Arm; Power Gear; 32 Spline Sector Shaft
2003-2004 GMC Sierra 2500 WT for RPO Code HVY (2.00 inch (51mm) Body Lift); Not for Frame Bracket; without Rack and Pinion Steering; 3-Groove Pitman Arm; Power Gear; 32 Spline Sector Shaft

Sierra 2500 HD

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additional chart details

Year Make Model Submodel Drive Type Note
2001-2002 GMC Sierra 2500 HD SL for RPO Code HVY (2.00 inch (51mm) Body Lift); Not for Frame Bracket; without Rack and Pinion Steering; 3-Groove Pitman Arm; Power Gear; 32 Spline Sector Shaft
2001-2005 GMC Sierra 2500 HD SLE for RPO Code HVY (2.00 inch (51mm) Body Lift); Not for Frame Bracket; without Rack and Pinion Steering; 3-Groove Pitman Arm; Power Gear; 32 Spline Sector Shaft
2001-2005 GMC Sierra 2500 HD SLT for RPO Code HVY (2.00 inch (51mm) Body Lift); Not for Frame Bracket; without Rack and Pinion Steering; 3-Groove Pitman Arm; Power Gear; 32 Spline Sector Shaft
2002-2005 GMC Sierra 2500 HD Base for RPO Code HVY (2.00 inch (51mm) Body Lift); Not for Frame Bracket; without Rack and Pinion Steering; 3-Groove Pitman Arm; Power Gear; 32 Spline Sector Shaft
2003-2005 GMC Sierra 2500 HD WT for RPO Code HVY (2.00 inch (51mm) Body Lift); Not for Frame Bracket; without Rack and Pinion Steering; 3-Groove Pitman Arm; Power Gear; 32 Spline Sector Shaft

Sierra 3500

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additional chart details

Year Make Model Submodel Drive Type Note
2001-2002 GMC Sierra 3500 SL 4WD for RPO Code HVY (2.00 inch (51mm) Body Lift); Not for Frame Bracket; without Rack and Pinion Steering; 3-Groove Pitman Arm; Power Gear; 32 Spline Sector Shaft
2001-2002 GMC Sierra 3500 SL RWD Not for Frame Bracket; without Rack and Pinion Steering; 3-Groove Pitman Arm; Power Gear; 32 Spline Sector Shaft
2001-2005 GMC Sierra 3500 SLE 4WD for RPO Code HVY (2.00 inch (51mm) Body Lift); Not for Frame Bracket; without Rack and Pinion Steering; 3-Groove Pitman Arm; Power Gear; 32 Spline Sector Shaft
2001-2005 GMC Sierra 3500 SLE RWD Not for Frame Bracket; without Rack and Pinion Steering; 3-Groove Pitman Arm; Power Gear; 32 Spline Sector Shaft
2001-2005 GMC Sierra 3500 SLT 4WD for RPO Code HVY (2.00 inch (51mm) Body Lift); Not for Frame Bracket; without Rack and Pinion Steering; 3-Groove Pitman Arm; Power Gear; 32 Spline Sector Shaft
2001-2005 GMC Sierra 3500 SLT RWD Not for Frame Bracket; without Rack and Pinion Steering; 3-Groove Pitman Arm; Power Gear; 32 Spline Sector Shaft
2002-2005 GMC Sierra 3500 Base 4WD for RPO Code HVY (2.00 inch (51mm) Body Lift); Not for Frame Bracket; without Rack and Pinion Steering; 3-Groove Pitman Arm; Power Gear; 32 Spline Sector Shaft
2002-2005 GMC Sierra 3500 Base RWD Not for Frame Bracket; without Rack and Pinion Steering; 3-Groove Pitman Arm; Power Gear; 32 Spline Sector Shaft
2004-2005 GMC Sierra 3500 WT 4WD for RPO Code HVY (2.00 inch (51mm) Body Lift); Not for Frame Bracket; without Rack and Pinion Steering; 3-Groove Pitman Arm; Power Gear; 32 Spline Sector Shaft
2004-2005 GMC Sierra 3500 WT RWD Not for Frame Bracket; without Rack and Pinion Steering; 3-Groove Pitman Arm; Power Gear; 32 Spline Sector Shaft
2006 GMC Sierra 3500 SL Not for Frame Bracket; without Rack and Pinion Steering; 3-Groove Pitman Arm; Power Gear; 32 Spline Sector Shaft
2006 GMC Sierra 3500 SLE Not for Frame Bracket; without Rack and Pinion Steering; 3-Groove Pitman Arm; Power Gear; 32 Spline Sector Shaft
2006 GMC Sierra 3500 SLT Not for Frame Bracket; without Rack and Pinion Steering; 3-Groove Pitman Arm; Power Gear; 32 Spline Sector Shaft
2006 GMC Sierra 3500 WT Not for Frame Bracket; without Rack and Pinion Steering; 3-Groove Pitman Arm; Power Gear; 32 Spline Sector Shaft

Warranty

LIFETIME WARRANTY - SEE WARRANTY DOCUMENT FOR DETAILS

Parts Covered by Lifetime Warranty Warranty is effective from the date when we receive your old part (core unit); the old part must be sent to us within 45 days after delivery of the original purchase facilisis. CV Axles (Remanufactured): CV Axle Shaft Assemblies rebuilt from OEM Gear Boxes (Remanufactured): Gear Box Assemblies rebuilt from […]