Main Image - Gear Box Steering Shaft Kit
Gear Box - 1421GB
Lower Intermediate Steering Shaft - 425-186
Front Idler Arm - K6535
Front Pitman Arm - K6654
Front Idler Arm Bracket - K6723

5pc Gear Box Lower Intermediate Steering Shaft Suspension Kit

#5GST472812

$516.56 $490.73

Estimated Delivery Monday 2 February

Kit Component Parts

Quantity Name Part Number
1 Gear Box 1421GB
1 Lower Intermediate Steering Shaft 425-186
1 Idler Arm K6535
1 Pitman Arm K6654
1 Idler Arm Bracket K6723

Specifications & Details

Specifications:

Brand: Detroit Axle
Weight: 44 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 2500

Swipe left & right to view
additional chart details

Year Make Model Submodel Drive Type Note
2001-2004 Chevrolet Silverado 2500 400 SS RPO Code HVY (2.00 inch (51mm) Body Lift); 33 Splines and 3 Blanks on Sector Shaft; 3-Groove Pitman Arm
2001-2004 Chevrolet Silverado 2500 Base RPO Code HVY (2.00 inch (51mm) Body Lift); 33 Splines and 3 Blanks on Sector Shaft; 3-Groove Pitman Arm
2001-2002 Chevrolet Silverado 2500 Cheyenne RPO Code HVY (2.00 inch (51mm) Body Lift); 33 Splines and 3 Blanks on Sector Shaft; 3-Groove Pitman Arm
2001-2002 Chevrolet Silverado 2500 Custom RPO Code HVY (2.00 inch (51mm) Body Lift); 33 Splines and 3 Blanks on Sector Shaft; 3-Groove Pitman Arm
2001-2004 Chevrolet Silverado 2500 LS RPO Code HVY (2.00 inch (51mm) Body Lift); 33 Splines and 3 Blanks on Sector Shaft; 3-Groove Pitman Arm
2001-2004 Chevrolet Silverado 2500 LT RPO Code HVY (2.00 inch (51mm) Body Lift); 33 Splines and 3 Blanks on Sector Shaft; 3-Groove Pitman Arm
2004 Chevrolet Silverado 2500 WT RPO Code HVY (2.00 inch (51mm) Body Lift); 33 Splines and 3 Blanks on Sector Shaft; 3-Groove Pitman Arm

Silverado 2500 HD

Swipe left & right to view
additional chart details

Year Make Model Submodel Drive Type Note
2001-2005 Chevrolet Silverado 2500 HD Base RPO Code HVY (2.00 inch (51mm) Body Lift); 33 Splines and 3 Blanks on Sector Shaft; 3-Groove Pitman Arm
2001-2005 Chevrolet Silverado 2500 HD LS RPO Code HVY (2.00 inch (51mm) Body Lift); 33 Splines and 3 Blanks on Sector Shaft; 3-Groove Pitman Arm
2001-2005 Chevrolet Silverado 2500 HD LT RPO Code HVY (2.00 inch (51mm) Body Lift); 33 Splines and 3 Blanks on Sector Shaft; 3-Groove Pitman Arm
2003-2005 Chevrolet Silverado 2500 HD WT RPO Code HVY (2.00 inch (51mm) Body Lift); 33 Splines and 3 Blanks on Sector Shaft; 3-Groove Pitman Arm
2006 Chevrolet Silverado 2500 HD LS 33 Splines and 3 Blanks on Sector Shaft; 3-Groove Pitman Arm
2006-2010 Chevrolet Silverado 2500 HD LT 33 Splines and 3 Blanks on Sector Shaft; 3-Groove Pitman Arm
2006-2010 Chevrolet Silverado 2500 HD WT 33 Splines and 3 Blanks on Sector Shaft; 3-Groove Pitman Arm
2007-2010 Chevrolet Silverado 2500 HD LTZ 33 Splines and 3 Blanks on Sector Shaft; 3-Groove Pitman Arm

Silverado 3500

Swipe left & right to view
additional chart details

Year Make Model Submodel Drive Type Note
2001-2005 Chevrolet Silverado 3500 Base 4WD RPO Code HVY (2.00 inch (51mm) Body Lift); 33 Splines and 3 Blanks on Sector Shaft; 3-Groove Pitman Arm
2001-2005 Chevrolet Silverado 3500 Base RWD 33 Splines and 3 Blanks on Sector Shaft; 3-Groove Pitman Arm
2001-2004 Chevrolet Silverado 3500 HD RWD 33 Splines and 3 Blanks on Sector Shaft; 3-Groove Pitman Arm
2001-2005 Chevrolet Silverado 3500 LS 4WD RPO Code HVY (2.00 inch (51mm) Body Lift); 33 Splines and 3 Blanks on Sector Shaft; 3-Groove Pitman Arm
2001-2005 Chevrolet Silverado 3500 LS RWD 33 Splines and 3 Blanks on Sector Shaft; 3-Groove Pitman Arm
2001-2005 Chevrolet Silverado 3500 LT 4WD RPO Code HVY (2.00 inch (51mm) Body Lift); 33 Splines and 3 Blanks on Sector Shaft; 3-Groove Pitman Arm
2001-2005 Chevrolet Silverado 3500 LT RWD 33 Splines and 3 Blanks on Sector Shaft; 3-Groove Pitman Arm
2004 Chevrolet Silverado 3500 WT 4WD RPO Code HVY (2.00 inch (51mm) Body Lift); 33 Splines and 3 Blanks on Sector Shaft; 3-Groove Pitman Arm
2004 Chevrolet Silverado 3500 WT RWD 33 Splines and 3 Blanks on Sector Shaft; 3-Groove Pitman Arm
2006 Chevrolet Silverado 3500 Base 33 Splines and 3 Blanks on Sector Shaft; 3-Groove Pitman Arm
2006 Chevrolet Silverado 3500 HD 33 Splines and 3 Blanks on Sector Shaft; 3-Groove Pitman Arm
2006 Chevrolet Silverado 3500 LS 33 Splines and 3 Blanks on Sector Shaft; 3-Groove Pitman Arm
2006 Chevrolet Silverado 3500 LT 33 Splines and 3 Blanks on Sector Shaft; 3-Groove Pitman Arm
2006 Chevrolet Silverado 3500 WT 33 Splines and 3 Blanks on Sector Shaft; 3-Groove Pitman Arm

Silverado 3500 HD

Swipe left & right to view
additional chart details

Year Make Model Submodel Drive Type Note
2007-2010 Chevrolet Silverado 3500 HD LT 33 Splines and 3 Blanks on Sector Shaft; 3-Groove Pitman Arm
2007-2010 Chevrolet Silverado 3500 HD LTZ 33 Splines and 3 Blanks on Sector Shaft; 3-Groove Pitman Arm
2007-2010 Chevrolet Silverado 3500 HD WT 33 Splines and 3 Blanks on Sector Shaft; 3-Groove Pitman Arm

GMC

Sierra 2500

Swipe left & right to view
additional chart details

Year Make Model Submodel Drive Type Note
2001-2002 GMC Sierra 2500 SL RPO Code HVY (2.00 inch (51mm) Body Lift); 33 Splines and 3 Blanks on Sector Shaft; 3-Groove Pitman Arm; without Frame Bracket
2001-2004 GMC Sierra 2500 SLE RPO Code HVY (2.00 inch (51mm) Body Lift); 33 Splines and 3 Blanks on Sector Shaft; 3-Groove Pitman Arm; without Frame Bracket
2001-2004 GMC Sierra 2500 SLT RPO Code HVY (2.00 inch (51mm) Body Lift); 33 Splines and 3 Blanks on Sector Shaft; 3-Groove Pitman Arm; without Frame Bracket
2002-2004 GMC Sierra 2500 Base RPO Code HVY (2.00 inch (51mm) Body Lift); 33 Splines and 3 Blanks on Sector Shaft; 3-Groove Pitman Arm; without Frame Bracket
2003-2004 GMC Sierra 2500 WT RPO Code HVY (2.00 inch (51mm) Body Lift); 33 Splines and 3 Blanks on Sector Shaft; 3-Groove Pitman Arm; without Frame Bracket

Sierra 2500 HD

Swipe left & right to view
additional chart details

Year Make Model Submodel Drive Type Note
2001-2002 GMC Sierra 2500 HD SL RPO Code HVY (2.00 inch (51mm) Body Lift); 33 Splines and 3 Blanks on Sector Shaft; 3-Groove Pitman Arm; without Frame Bracket
2001-2005 GMC Sierra 2500 HD SLE RPO Code HVY (2.00 inch (51mm) Body Lift); 33 Splines and 3 Blanks on Sector Shaft; 3-Groove Pitman Arm; without Frame Bracket
2001-2005 GMC Sierra 2500 HD SLT RPO Code HVY (2.00 inch (51mm) Body Lift); 33 Splines and 3 Blanks on Sector Shaft; 3-Groove Pitman Arm; without Frame Bracket
2002-2005 GMC Sierra 2500 HD Base RPO Code HVY (2.00 inch (51mm) Body Lift); 33 Splines and 3 Blanks on Sector Shaft; 3-Groove Pitman Arm; without Frame Bracket
2003-2005 GMC Sierra 2500 HD WT RPO Code HVY (2.00 inch (51mm) Body Lift); 33 Splines and 3 Blanks on Sector Shaft; 3-Groove Pitman Arm; without Frame Bracket
2007-2010 GMC Sierra 2500 HD SLE RPO Code HVY (2.00 inch (51mm) Body Lift); 33 Splines and 3 Blanks on Sector Shaft; 3-Groove Pitman Arm; without Frame Bracket
2007-2010 GMC Sierra 2500 HD SLT RPO Code HVY (2.00 inch (51mm) Body Lift); 33 Splines and 3 Blanks on Sector Shaft; 3-Groove Pitman Arm; without Frame Bracket
2007-2010 GMC Sierra 2500 HD WT RPO Code HVY (2.00 inch (51mm) Body Lift); 33 Splines and 3 Blanks on Sector Shaft; 3-Groove Pitman Arm; without Frame Bracket

Sierra 3500

Swipe left & right to view
additional chart details

Year Make Model Submodel Drive Type Note
2001-2002 GMC Sierra 3500 SL 4WD RPO Code HVY (2.00 inch (51mm) Body Lift); 33 Splines and 3 Blanks on Sector Shaft; 3-Groove Pitman Arm; without Frame Bracket
2001-2002 GMC Sierra 3500 SL RWD 33 Splines and 3 Blanks on Sector Shaft; 3-Groove Pitman Arm; without Frame Bracket
2001-2005 GMC Sierra 3500 SLE 4WD RPO Code HVY (2.00 inch (51mm) Body Lift); 33 Splines and 3 Blanks on Sector Shaft; 3-Groove Pitman Arm; without Frame Bracket
2001-2005 GMC Sierra 3500 SLE RWD 33 Splines and 3 Blanks on Sector Shaft; 3-Groove Pitman Arm; without Frame Bracket
2001-2005 GMC Sierra 3500 SLT 4WD RPO Code HVY (2.00 inch (51mm) Body Lift); 33 Splines and 3 Blanks on Sector Shaft; 3-Groove Pitman Arm; without Frame Bracket
2001-2005 GMC Sierra 3500 SLT RWD 33 Splines and 3 Blanks on Sector Shaft; 3-Groove Pitman Arm; without Frame Bracket
2002-2005 GMC Sierra 3500 Base 4WD RPO Code HVY (2.00 inch (51mm) Body Lift); 33 Splines and 3 Blanks on Sector Shaft; 3-Groove Pitman Arm; without Frame Bracket
2002-2005 GMC Sierra 3500 Base RWD 33 Splines and 3 Blanks on Sector Shaft; 3-Groove Pitman Arm; without Frame Bracket
2004-2005 GMC Sierra 3500 WT 4WD RPO Code HVY (2.00 inch (51mm) Body Lift); 33 Splines and 3 Blanks on Sector Shaft; 3-Groove Pitman Arm; without Frame Bracket
2004-2005 GMC Sierra 3500 WT RWD 33 Splines and 3 Blanks on Sector Shaft; 3-Groove Pitman Arm; without Frame Bracket
2006 GMC Sierra 3500 SL 33 Splines and 3 Blanks on Sector Shaft; 3-Groove Pitman Arm; without Frame Bracket
2006 GMC Sierra 3500 SLE 33 Splines and 3 Blanks on Sector Shaft; 3-Groove Pitman Arm; without Frame Bracket
2006 GMC Sierra 3500 SLT 33 Splines and 3 Blanks on Sector Shaft; 3-Groove Pitman Arm; without Frame Bracket
2006 GMC Sierra 3500 WT 33 Splines and 3 Blanks on Sector Shaft; 3-Groove Pitman Arm; without Frame Bracket

Sierra 3500 HD

Swipe left & right to view
additional chart details

Year Make Model Submodel Drive Type Note
2007-2010 GMC Sierra 3500 HD SLE 33 Splines and 3 Blanks on Sector Shaft; 3-Groove Pitman Arm; without Frame Bracket
2007-2010 GMC Sierra 3500 HD SLT 33 Splines and 3 Blanks on Sector Shaft; 3-Groove Pitman Arm; without Frame Bracket
2007-2010 GMC Sierra 3500 HD WT 33 Splines and 3 Blanks on Sector Shaft; 3-Groove Pitman Arm; without Frame Bracket

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 […]