PWR 61-5673 Steering Gear

PWR Steering Gear for GM Trucks and SUVs

PWR 61-5673 is a direct-fit power steering gear built for select Chevrolet and GMC full-size trucks and SUVs from 2001-2007. It is engineered for straightforward installation and is 100% tested for leaks, pressure, noise, and function before release.

Key Features

• Direct-fit steering gear for select GM applications
• Power assisted design for factory-style steering response
• 32-spline output shaft with 31.75 mm output shaft diameter
• 16.8 mm input shaft diameter
• 3.3 turns lock to lock for responsive steering feel
• Port sizes: 16 mm and 18 mm thread diameters
• USA engineering approved
• Tested for leaks, pressure, noise, and function

Detailed Description

This PWR steering gear is built for vehicles that need a precise replacement for worn or leaking steering components. The unit is designed around the listed shaft and port specifications, including a 32-spline output shaft, power assist, and 3.3 turns lock to lock, helping restore consistent steering control in Chevrolet Silverado 1500, Tahoe, Suburban 1500, and GMC Sierra 1500 applications. This part number, 61-5673, also cross-references Cardone Reman 27-8413 for the same application.

Compatible With 2001-2007 Chevrolet and GMC platforms, this steering gear covers a wide range of configurations, including Silverado 1500 Classic and Sierra 1500 Classic models, plus Cadillac Escalade, Escalade ESV, and Escalade EXT fitments. The direct-fit design supports replacement work on GM trucks and SUVs where steering gear wear can cause looseness, fluid loss, or inconsistent road feel.

What It Helps Fix

• Steering play or excessive looseness at the wheel
• Power steering fluid leaks from the gear assembly
• Rough, noisy, or inconsistent steering operation
• Delayed steering response caused by internal wear
• Failure of the original steering gear on high-mileage GM trucks and SUVs

Installation Notes and Fitment

Fits 2007 Chevrolet Silverado 1500 Classic, N/A, with 32 splines and 4 blanks on sector shaft; with HP2. Fits 2007 Chevrolet Silverado 1500 Classic, N/A, with 32 splines and 4 blanks on sector shaft; without HP2; with 17 inch aluminum wheels; with 20 inch wheels. Fits 2007 Chevrolet Silverado 1500 Classic, N/A, with 32 splines and 4 blanks on sector shaft; without HP2; with 17 or 20 inch wheels.

Fits 2007 GMC Sierra 1500 Classic, N/A, with 32 splines and 4 blanks on sector shaft; with HP2. Fits 2007 GMC Sierra 1500 Classic, N/A, with 32 splines and 4 blanks on sector shaft; without HP2; with 17 inch aluminum wheels; with 20 inch wheels. Fits 2007 GMC Sierra 1500 Classic, N/A, with 32 splines and 4 blanks on sector shaft; without HP2; with 17 or 20 inch wheels. Fits 2007 GMC Sierra 1500 Classic, N/A, with 32 splines and 4 blanks on sector shaft; without HP2; with 20 inch wheels.

Fits 2002-2006 Cadillac Escalade, N/A. Fits 2003-2006 Cadillac Escalade ESV, N/A. Fits 2002-2006 Cadillac Escalade EXT, N/A. Fits 2002-2006 Chevrolet Avalanche 1500, N/A. Fits 2006 Chevrolet Silverado 1500, N/A, without NHT; with 20 inch wheels. Fits 2006 Chevrolet Silverado 1500, N/A, without NHT; without HP2; with 20 inch wheels. Fits 2006 Chevrolet Silverado 1500, N/A, without Y91; with 20 inch wheels.

Fits 2006 Chevrolet Suburban 1500, N/A, with Y91. Fits 2004-2006 Chevrolet Tahoe, N/A. Fits 2004-2006 Chevrolet Tahoe, N/A, reservoir not included; compatible with Power Steering Pump. Fits 2002-2006 GMC Sierra 1500, N/A. Fits 2006 GMC Sierra 1500, N/A, with 9G3. Fits 2006 GMC Sierra 1500, N/A, with HP2. Fits 2006 GMC Sierra 1500, N/A, with NHT; with 20 inch wheels.

Fits 2004-2006 GMC Sierra 1500, N/A, with Y91. Fits 2006 GMC Sierra 1500, N/A, without NHT; with 20 inch wheels. Fits 2006 GMC Sierra 1500, N/A, without NHT; without HP2; with 20 inch wheels. Fits 2006 GMC Sierra 1500, N/A, without Y91; with 20 inch wheels. Fits 2002-2006 GMC Yukon, N/A, with Y91. Fits 2002-2006 GMC Yukon XL 1500, N/A, with Y91.

Fits 2003-2005 Chevrolet Silverado 1500, N/A. Fits 2004-2005 Chevrolet Silverado 1500, N/A, with Y91. Fits 2004-2005 Chevrolet Silverado 1500, N/A, with B4V; with B2E. Fits 2004-2005 Chevrolet Suburban 1500, N/A. Fits 2004-2005 Chevrolet Suburban 1500, N/A, reservoir not included; compatible with Power Steering Pump. Fits 2004-2005 GMC Sierra 1500, N/A, with B4V; with B2E. Fits 2004-2005 GMC Sierra 1500, N/A, with Y91; with 9G3; with B4U. Fits 2005 GMC Sierra 1500, N/A, without Y91; without 9G3; without B4U.

Fits 2004-2005 GMC Yukon, N/A. Fits 2004-2005 GMC Yukon, N/A, reservoir not included; compatible with Power Steering Pump. Fits 2004-2005 GMC Yukon XL 1500, N/A, reservoir not included; compatible with Power Steering Pump. Fits 2004 Chevrolet Silverado 1500, N/A, with Y91; with 9G3; with B4U. Fits 2004 Chevrolet Silverado 1500, N/A, without Y91; without 9G3; without B4U. Fits 2003 Chevrolet Silverado 1500, N/A, with Y91; with B4U. Fits 2003 Chevrolet Suburban 1500, N/A, without Y91; without BPH. Fits 2003 Chevrolet Tahoe, N/A, with Y91; without BPH. Fits 2003 GMC Sierra 1500, N/A, with Y91; with B4U. Fits 2003 GMC Yukon, N/A, with Y91; with BPH. Fits 2003 GMC Yukon XL 1500, N/A, with Y91; with BPH.

Fits 2002 Chevrolet Silverado 1500, N/A, with Y91; with Production Code LS, YT. Fits 2001-2002 Chevrolet Suburban 1500, N/A, with Production Code LS; with 4 Bolt Side Cover. Fits 2001-2002 Chevrolet Tahoe, N/A, with Production Code LS; with 4 Bolt Side Cover. Fits 2002 GMC Sierra 1500, N/A, with Y91; with Production Code LS, YT. Fits 2001-2002 GMC Yukon, N/A, with Production Code LS; with 4 Bolt Side Cover. Fits 2001-2002 GMC Yukon XL 1500, N/A, with Production Code LS; with 4 Bolt Side Cover. Fits 2001 GMC Sierra 1500, N/A, with Luxury Edition Pkg (Y91), 2nd Design, exc. Production Code LM.

Quality Assurance

PWR states that its pumps, racks, and gears are tested for leaks, pressure, noise, and function, and this steering gear is USA engineering approved. Part number 61-5673 is built to support dependable replacement on select Chevrolet Silverado 1500, GMC Sierra 1500, and related GM truck and SUV platforms.