Warranty & Shipping
Product Reviews
Vehicle Fit


  • Brand New Power Rack & Pinion Assembly
    • not remanufactured
    • no core charge
  • Includes:
    • Gear assembly
    • Inner tie rods
    • Rack boots
  • Direct replacement
  • Built to strict quality control standards

Please note: Due to variations in designs between various OE and aftermarket suppliers, careful attention must be paid when installing the pressure hose into the steering rack.  You may need to remove the cup seal from your original rack's pressure port and install it into the new one to prevent leaks.  If you are replacing the pressure line at the same time, please pay attention to manufacture's instructions.

Rubber seals and hoses can become brittle from age or swollen from harmful chemical contaminates.  To avoid leaks or premature failure, we recommend replacing your power steering hoses when installing a new steering rack.  

Item Condition: New

Attention California Customers:

WARNING: Cancer and Reproductive Harm -

Lifetime Warranty

This item is backed by a Limited Lifetime Warranty. In the event this item should fail due to manufacturing defects during intended use, we will exchange the part free of charge (excludes shipping charges) for the original purchaser.

4.43/ 5.0
7 reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
your service was outstanding. Great products. I recommend 1a auto to every one of my friends.
April 29, 2018
Rack & pinion
My mechanic said its the best rack & pinion he has ever seen, perfect fix, no problems , will definitely be buying any parts I need in the future for my truck from here, didnt wait long at all for my parts to come in. Highly recommend, and great quality
July 12, 2018
Envoy rack & Pinion
First off i want to say that i LOVE 1Aauto they always have anything i need for my vehicle and typically better priced than anywhere else... but this part i received is Bad it has a leak and i believe it is a manufacture defect. I have contacted 1Aauto and am waiting for a resolution. will update after situation is resolved.
August 27, 2018
Great Services
I have made four to five purchase with 1A Auto in the past one and half year with no problem with my order and getting the right parts every time. Delivery on time, some damage package cause by delivery services ( not 1A Auto fault) Very reasonable price.. I would recommend 1A Auto to anyone and have.
September 9, 2018
Rack and pinion 2003 trailblazer
Recived unit fast as always, had to bend the lines a but to install it, no big deal, filled it with fluid, started the car and the fluid poured out of unit. Brand new unit had no seals in it. Called bought and installed seals locally, ok so far. Customer service was great, reimbursed me for seals, but I had to leave the car on stands for three days instead of one.
October 7, 2018
great service
received the wrong part on one order but i called customer service and they fixed everything. great service!!
October 21, 2018
An awesome experience!!
When I ordered my rack and pinion it was here the next day!! I couldnt believe it! It great condition and ready to do put in! Ive already looked up more parts for my other vehicles to order from you guys!! You guys will be the only place I order my parts from now on!! Thanks
October 23, 2018
Will this fit my car? Add a vehicle to make sure
Customer Q&A
Ask a question to 1A Auto customers who purchased the product
Would this rack and pinion fit a 06 trailblazer ss?
Alberto M October 3, 2017
I have an 2007 Chevy Trailblazer LS . I want to know if this is ok for my truck? I recently purchased and my mechanic telling its the wrong part.. it needs bushing or bearing parts. Is this correct ? Does it come with that is needed to install???
Prince H April 25, 2018
Yes, according to the information you supplied, the part youre looking at will be correct for your vehicle.
Adam G April 26, 2018
This part is for your power steering, that should be replaced if you are leaking fluid. Bushings and bearings are different working parts.
H O May 11, 2018
The bearing will wear out over time making a loud noise at the wheel.the bushing will also need to be replaced when there is body movement
Ransford W November 4, 2018
Year Make Model Description
2004-2007Buick Rainier Buick Rainier Rack & Pinion Assembly
2003-2006Chevy SSR Chevy SSR Rack & Pinion Assembly
2002Chevy Trailblazer Chevy Trailblazer Rack & Pinion Assembly for Models with 16mm Thread Tie Rods
2003-2009Chevy Trailblazer Chevy Trailblazer Rack & Pinion Assembly
2002Chevy Trailblazer EXT Chevy Trailblazer EXT LT Rack & Pinion Assembly
2002GMC Envoy GMC Envoy Rack & Pinion Assembly for Models with 16mm Thread Tie Rods
2003-2009GMC Envoy GMC Envoy Rack & Pinion Assembly
2002GMC Envoy XL GMC Envoy XL Rack & Pinion Assembly
2003-2006Isuzu Ascender Isuzu Ascender Rack & Pinion Assembly
2007-2008Isuzu Ascender Isuzu Ascender Rack & Pinion Assembly for Models with RPO Code N40 (Non-Variable Effort Steering) for Models without Sport Suspension
2002Oldsmobile Bravada Olds Bravada Rack & Pinion Assembly for Models with 16mm Thread Tie Rods
2003-2004Oldsmobile Bravada Olds Bravada Rack & Pinion Assembly
2005-2009Saab 9-7X Saab 9-7X Rack & Pinion Assembly
Part #: 1ASTG00009

Order must be placed by 4pm ET

Get it in: 2 - 4 Business Days

Want it sooner? Choose Next Day Air at Checkout