Jewelry & Watches

The Best Automotive Replacement Power Steering Gear Boxes

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A properly functioning power steering gear box is crucial for safe and comfortable vehicle operation. It translates steering wheel movements into precise adjustments for your wheels, ensuring responsiveness and control. Investing in a quality replacement gear box can significantly enhance your driving experience and prevent potential safety hazards.

No. 1
A-Premium Power Steering Gearbox Gear Box Assembly
  • [Vehicle Fitment]: Compatible with Ford F-250 Super Duty 2005-2007 5.4L/6.0L/6.8L, fit for F-250 Super Duty 2008-2008 5.4L/6.4L/6.8L --- ONLY fits vehicles built BEFORE August 1, 2007; With Power Steering Gear
  • [Vehicle Fitment]: Compatible with Ford F-350 Super Duty 2005-2007 6.8L/6.0L/5.4L, fit for F-350 Super Duty 2008 6.8L/6.4L/5.4L --- ONLY fits vehicles built BEFORE August 1, 2007; With Power Steering Gear; Without Wide Track Suspension
  • [Part Number]: 19321295, 5010125, 277621, 27-7621
  • [Specifications]: ①Part Type: Steering Gear Box Assembly; ②Input Shaft Diameter: 0.865 in; ③Input Shaft Spline Quantity: 36; ④Output Shaft Diameter: 1.181 in; ⑤Output Shaft Spline Quantity: 36; ⑥Pressure Port Thread Size: M18x1.5; ⑦Return...
No. 2
maXpeedingrods 27-7540 Power Steering Gear Box for Chevy/GMC
  • 【Application】for Cadillac Escalade 1999-2000, for Chevy Blazer 1992-1994, for Chevy C1500 1988-1999, for Chevy C1500 Suburban 1992-1999, for Chevy C2500 1988-1998, for Chevy C2500 Suburban 1992-1998, for Chevy K1500 1988-1999, for Chevy K1500 Suburban...
  • 【Application】for GMC C1500 1988-1999, for GMC C1500 Suburban 1992-1999, for GMC C2500 1988-1998, for GMC C2500 Suburban 1992-1998, for GMC K1500 1988-1999, for GMC K1500 Suburban 1992-1999, for GMC K2500 1988-1998, for GMC K2500 Suburban 1992-1998,for...
  • 【Part Number】27-7540, 26009546, 26036035, 26042491, 26042492, 26052911, 26052912, 26064578, 26077886, 26100345, 277566, 277576
  • 【Specification】Input/Output Shaft Diameter (IN): 0.787/0.864, Pressure Port Thread Size: 18x1.5mm, Return Port Thread Size: 16x1.5mm, Total Turns Lock To Lock: 4.1, Number of Mounting Holes: 3, Rotation Direction: Standard
No. 3
A-Premium Complete Power Steering Gear Box Gearbox Assembly
  • [Vehicle Fitment]: Compatible with Dodge Ram 1500 2006-2008 (Extended Crew Cab Pickup), Ram 2500 2003-2006, Ram 2500 2007 L6 5.9L/L6 6.7L (DIESEL), Ram 2500 2008, Ram 3500 2003-2006, Ram 3500 2007 L6 5.9L/L6 6.7L (DIESEL), Ram 3500 2008, Ram...
  • [Reference Number]: 27-7616, 277616, 52106835AC, 52106835AE, 52106835AF, 52106835AG, 52121986AA, 52121986AC, 52121986AE, 52121986AF
  • [Specification]: ①Condition: New; ②Input Shaft Dia: 0.81 in; ③Output Shaft Dia: 1.31 in; ④Pressure Port Thread Size: M18 x 1.5; ⑤Return Port Thread Size: M20 x 1.5; ⑥Input Shaft Spline Quantity: 24; ⑦Output Shaft Spline Quantity...
  • [Ideal Solution]: This steering gear box assembly is best professional solution for the above vehicle's the steering problem (such as clunking while turning, shaking steering wheel, excessive free play in steering, leaking power steering fluid, etc), and...
No. 4
A-Premium Power Steering Gearbox Gear Box Assembly
  • [Vehicle Fitment-1]: Compatible with Chevrolet C10/C20/C30 1980-1986, C10 Suburban/C20 Suburban 1980-1986 (RWD), K5 Blazer 1980-1982 (RWD), R10 1987, R10 Suburban/R20 Suburban 1987-1988 (RWD), R1500 Suburban 1989-1991, R20/R30 1987-1988, R2500 1989, R...
  • [Vehicle Fitment-2]: Compatible with GMC C1500/C2500/C3500 1980-1986, C1500 Suburban 1980-1986 (RWD), C2500 Suburban 1980-1986, Jimmy 1980-1982 (RWD), R1500 1987-1987, R1500 Suburban 1987-1991 (RWD), R2500 1987-1989, R2500 Suburban 1987-1991, R...
  • [Part Number]: 27-7522, 277522, 7846958
  • [Specifications]: ①Input Shaft Diameter: 0.787 in; ②Input Shaft Spline Quantity: 25; ③Output Shaft Diameter: 0.864 in; ④Output Shaft Spline Quantity: 36; ⑤Pressure Port Thread Size: 18x1.5; ⑥Return Port Thread Size: 16x1.5; ⑦Total Turns Lock...
No. 5
A-Premium Power Steering Gear Box Gearbox Assembly
  • [Vehicle Fitment-1]: Compatible with Chevrolet Silverado 2500 HD 2011-2015/2021, Silverado 2500 HD 2016-2019 (Crew/ Extended/ Standard Cab Pickup; without NV8), Silverado 2500 HD 2020 (Extended Cab Pickup; without NV8), Silverado 3500 HD...
  • [Vehicle Fitment-2]: Compatible with Chevrolet Sierra 2500 HD 2011-2015/2021-2022, Sierra 2500 HD 2016-2019 (Crew/ Extended/ Standard Cab Pickup; without NV8), Sierra 2500 HD 2020 (Extended Cab Pickup; without NV8), Sierra 3500 HD...
  • [Reference Number]: 27-7675, 277675, 1426, 19256662, 19257732, 19330691, 22845815, 22923379, 23130417, 23453443
  • [Specification]: ①Condition: New; ②Input Shaft Diameter: 0.79 in; ③Output Shaft Diameter: 1.63 in; ④Pressure Port Thread Size: M18 x 1.5; ⑤Return Port Thread Size: M16 x 1.5; ⑥Total Turns Lock To Lock: 3.5; ⑦Input Shaft Spline Quantity...
No. 6
A-Premium Power Steering Gearbox Gear Box Assembly
  • [Vehicle Fitment]: Compatible with Dodge Ram 2500 2009-2010 (4WD), Ram 3500 2009-2009 (4WD), Ram 3500 2010-2010 (4WD; Crew Cab Pickup, Extended Crew Cab Pickup, Standard Cab Pickup), Ram 4000 2009-2010; Compatible with Ram 2500 2010-2012 (4WD...
  • [Position]: Front
  • [Part Number]: 27-5203, 275203, 52122315AD, 52122316AD, 52122316AE, 52122316AF
  • [Specifications]: ①Input Shaft Spline Quantity: 0; ②Output Shaft Spline Quantity: 48
No. 7
Power Steering Gearbox Gear Box For Jeep Wrangler Unlimited JK JKU 4-Door 2007-2018 - BuyAutoParts 82-00601AN...
  • Three year, unlimited mileage warranty!
  • 100% BRAND NEW, premium ISO/TS 16949 quality - no core deposit or return required!
  • Guaranteed Exact Fit for easy installation
  • This is a stock replacement steering gearbox with the exact same steering ratio as OEM
No. 8
A-Premium Power Steering Gearbox Gear Box
  • [Perfect Fitment]: Compatible with Dodge Ram 2500/Ram 3500/Ram 4000 1997-2002 --- For Left Hand Drive Only
  • [Important Note]: It fits the model with Power Steering Gear; It fits RWD or 4WD model
  • [Reference Number]: 27-7585, 277585, 52113500AB, 52113500AC, 52113500AE, 52113500AF
  • [Specifications]: ①Input Shaft Spline Quantity: 30; ②Output Shaft Spline Quantity: 36
No. 9
maXpeedingrods 27-7539 Power Steering Gear Box for Chevy/GMC
  • 【Application】The steering box fits for Chevy for GMC C1500 / C2500 / C3500 / K1500 / K2500 / K3500 1988-2000, for Dodge Ram 1500 Pickup 1994-2001, for Dodge Ram 2500 Pickup 1994-1998
  • 【Part Number】27-7539, 277539, 26015819, 26036043, 26056662, 26068855, 26077888, 26100333, 5083894AA
  • 【Specification】Gear Ratio:15.87,Input / Output Shaft Diameter:0.732" / 1.181",Number of Mounting Holes:3,Input Shaft Spline Count:36,Pressure / Return Port Thread Size:M18X1.5 / M16X1.5,Total Turns Lock To Lock:4.2
  • 【Geat Performance】Made of high-quality materials, the steering gear box has excellent steering response, which ensures that you can more easily control the vehicle during driving and provide a smoother steering experience
No. 10
maXpeedingrods Power Steering Gear Box for GMC C1500 1969-1987
  • 【Application】The Power Steering Gear Box GearBox fits for GMC C1500 1969-1987, for Chevrolet C10 1969-1987, with Power Steering Gear
  • 【Part Number】CP50014, SGB10TRK
  • 【Geat Performance】Made of high-quality materials, the steering gear box has excellent steering response, which ensures that you can more easily control the vehicle during driving and provide a smoother steering experience
  • 【Note】This appearance and finish of Steering Gear Box may be different from yours, but the fit and function remain the same. Please double check the fitment and part number are the same as your vehicle

Last update on 2026-10-08 / Affiliate links / Images from Amazon Product Advertising API

How to Choose the Best Automotive Replacement Power Steering Gear Boxes

Vehicle Compatibility

The most critical factor when selecting a replacement power steering gear box is ensuring it is compatible with your vehicle's make, model, and year. Incorrect fitment can lead to installation issues, improper steering function, and potential damage. Always consult your vehicle's owner's manual or use online compatibility checkers provided by manufacturers or retailers to verify the correct part number.

Brand Reputation and Quality

Opt for gear boxes from reputable manufacturers known for producing durable and reliable automotive parts. Established brands often adhere to stricter quality control standards, ensuring the longevity and performance of their products. Reading reviews from other vehicle owners can provide valuable insights into the real-world performance and durability of different brands.

Type of Gear Box

Power steering gear boxes come in different designs, primarily rack and pinion or recirculating ball. Your vehicle was originally equipped with a specific type, and it's generally recommended to replace it with the same design for optimal performance and compatibility. While some modifications are possible, they often require significant additional work and may not be advisable for most DIY replacements.

Frequently Asked Questions

What are the signs of a failing power steering gear box?
Symptoms of a failing gear box include stiff steering, excessive play or looseness in the steering wheel, fluid leaks around the unit, and whining or clunking noises when turning. If you notice any of these issues, it's advisable to have your steering system inspected by a professional.
Can I replace a power steering gear box myself?
Replacing a power steering gear box can be a complex and labor-intensive task. It requires specialized tools, knowledge of your vehicle's steering and hydraulic systems, and proper safety precautions. If you are not experienced with automotive repairs, it is recommended to have a qualified mechanic perform the replacement.
How long does a power steering gear box typically last?
The lifespan of a power steering gear box can vary depending on factors like driving conditions, maintenance habits, and the quality of the unit. Generally, they can last for many years and thousands of miles. Regular checks for fluid leaks and proper maintenance can help extend its life.
What is the difference between a new and remanufactured gear box?
New gear boxes are manufactured from scratch with all new components. Remanufactured gear boxes have been previously used, disassembled, inspected, and rebuilt with new or reconditioned parts to meet original specifications. Both can be reliable options, but quality can vary by manufacturer.

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