Detroit Axle - 5pc Gear Box Kit for Chevy GMC Silverado Sierra 2500HD 3500 2500 1500HD, Power Steering Gear Box, Lower Intermediate Steering Shaft, Front Idler Pitman Arms, Idler Arm Bracket Pivot

Kit Includes:1x Lower Intermediate Steering Shaft Assembly - 425-1311x Power Steering Gear Box Assembly - 1420GB1x Front Idler Arm - K65351x Front Steering Pitman Arm [w/ 3 Grooves Splines] - K66541x Front Idler Arm Bracket Pivot Assembly - K6723Shaft Specifications:Diamter: 1.20 inch (30.48mm)Length: 16.4 inch (416.56mm)Spline Quantity: 0Fitment:**Does NOT fit models with Rack & Pinion Steering; This Kit Includes a 3 Groove Pitman Arm. Check Your Vehicle to Make Sure it Does NOT Use a 4 Groove Pitman Arm!**** Power Gear; 32 Spline Sector Shaft **Replacement for 2005-2006 Chevrolet Silverado 1500 HDReplacement for 2002-2004 Chevrolet Silverado 2500 (for RPO Code HVY (2 In. Body Lift))Replacement for 2002-2005 Chevrolet Silverado 2500 HD (for RPO Code HVY (2 In. Body Lift))Replacement for 2006 Chevrolet Silverado 2500 HDReplacement for 2001-2005 Chevrolet Silverado 3500 (RWD)Replacement for 2001-2005 Chevrolet Silverado 3500 (4WD, for RPO Code HVY (2 In. Body Lift))Replacement for 2006 Chevrolet Silverado 3500Replacement for 2001-2004 GMC Sierra 2500 (for RPO Code HVY (2 In. Body Lift), not for Frame Bracket)Replacement for 2001-2005 GMC Sierra 2500 HD (for RPO Code HVY (2 In. Body Lift), not for Frame Bracket)Replacement for 2001-2005 GMC Sierra 3500 (RWD, not for Frame Bracket)Replacement for 2001-2005 GMC Sierra 3500 (4WD, for RPO Code HVY (2 In. Body Lift), not for Frame Bracket)Replacement for 2006 GMC Sierra 3500 (not for Frame Bracket)

• Does NOT fit models with Rack & Pinion Steering; This Kit Includes a 3 Groove Pitman Arm. Check Your Vehicle to Make Sure it Does NOT Use a 4 Groove Pitman Arm! Power Gear; 32 Spline Sector Shaft
• Gear Box Kit Replacement for 2005-2006 Chevrolet Silverado 1500 HD - [2002-2004 Chevrolet Silverado 2500 (for RPO Code HVY (2 In. Body Lift))] - 2002-2005 Chevrolet Silverado 2500 HD (for RPO Code HVY (2 In. Body Lift))
• Replacement for 2006 Chevrolet Silverado 2500 HD - [2001-2005 Chevrolet Silverado 3500 (RWD)] - 2001-2005 Chevrolet Silverado 3500 (4WD, for RPO Code HVY (2 In. Body Lift)) - [2006 Chevrolet Silverado 3500]
• Replacement for 2001-2004 GMC Sierra 2500 (for RPO Code HVY (2 In. Body Lift), not for Frame Bracket) - [2001-2005 GMC Sierra 2500 HD (for RPO Code HVY (2 In. Body Lift), not for Frame Bracket)] - 2001-2005 GMC Sierra 3500 (RWD, not for Frame Bracket)
• Replacement for 2001-2005 GMC Sierra 3500 (4WD, for RPO Code HVY (2 In. Body Lift), not for Frame Bracket) - [2006 GMC Sierra 3500 (not for Frame Bracket)]
• Kit Includes: 1x Power Steering Gear Box Assembly + 1x Lower Intermediate Steering Shaft Assembly + 1x Front Idler Arm + 1x Front Steering Pitman Arm [w/ 3 Grooves Splines] + 1x Front Idler Arm Bracket Pivot Assembly
• Shaft Specifications: Diamter: 1.20 inch (30.48mm) | Length: 16.4 inch (416.56mm) | Spline Quantity: 0
• 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
• Lifetime Warranty on Gear Box
• OE/ Interchange Part Number: 425-131, 15772436, 19420425, 25958108, 1420GB, K6535 K6654 K6723