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$24399
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ACDELCO 42745904 Part Description
ACDELCO 42745904 -
ACDELCO 42745904 Specifications
Product Attributes
| Steering Input Shaft Diameter | 0.66 IN |
| Mounting Hole Quantity | 2 |
| Height (in) | 7.75 in |
| Weight (lb) | 11.84 lb |
| Width (in) | 12.25 in |
| Steering Input Shaft Spline Quantity | 16 |
| Steering Input Shaft Diameter | 16.68 MM |
| End To End Length | 44.61 IN |
| Length (In) | 59 IN |
| End To End Length | 1133.12 MM |
| Good Maintenance Practices - Section 1 - Bullet 2 | A shimmy or shake in the steering wheel |
| Product Description | ACDelco GM Original Equipment Rack and Pinion Assemblies convert the rotation of your vehicle's steering column to the side-to-side motion needed to steer its front or rear wheels, and are GM-recommended replacements for your vehicle's original components. These original equipment rack and pinion assemblies have been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors. ⚠<b> WARNING:</b> Cancer and Reproductive Harm - www.P65Warnings.ca.gov |
| FAQ - Question 3 | Are there signs that can indicate my vehicle needs an alignment? |
| FAQ - Question 2 | Can I tell if my vehicle uses an electric or a hydraulic power steering system? |
| Features & Benefits - Bullet 1 | Converts steering column rotation into side-to-side motion needed to steer wheels |
| Good Maintenance Practices - Section 3 - Bullet 1 | Especially have the inner and outer tie rods inspected for grease leaks and excessive lash or 'play' |
| Good Maintenance Practices - Section 2 - Header | For hydraulic power steering systems: |
| Features & Benefits - Bullet 2 | GM-recommended replacement part for your GM vehicle's original factory component |
| Good Maintenance Practices - Section 1 - Header | Have your vehicle inspected if it exhibits any of the following symptoms: |
| Good Maintenance Practices - Section 1 - Bullet 3 | Heavy or unresponsive steering at low speeds or during parking lot maneuvers |
| Good Maintenance Practices - Section 3 - Header | If you live in areas that experience harsh winter weather, have the entire steering system inspected before winter arrives. |
| FAQ - Question 1 | Is there a difference between a hydraulic and an electric power steering system? |
| Type | Manual |
| Features & Benefits - Bullet 4 | Manufactured to GM OE specification for fit, form, and function |
| Mounting Brackets Included | Yes |
| Gasket Or Seal Included | No |
| Mounting Hardware Included | No |
| Outer Tie Rods Included | No |
| Programming Required | No |
| Features & Benefits - Bullet 3 | Offering the quality, reliability, and durability of GM OE |
| Grade Type | Regular |
| Good Maintenance Practices - Section 1 - Bullet 5 | Service power steering system light illuminating in the driver information center |
| Good Maintenance Practices - Section 1 - Bullet 4 | Steering wheel not returning to 'center' properly |
| Good Maintenance Practices - Section 1 - Bullet 1 | Unusual noise when turning the steering wheel |
| Good Maintenance Practices - Section 2 - Bullet 1 | Wet spots/fluid stains on the ground beneath the vehicle |
| FAQ - Question 4 | Will I be able to steer my vehicle if my power steering goes out? |
| Inner Tie Rods Included | Yes |
| FAQ - Answer 1 | Yes. Hydraulic power steering systems use a pump to send pressurized fluid to the hydraulic steering gear, where pressurized fluid assists the driver in moving the steering gear. Electric power steering systems do not use fluid; instead, they use an electric motor and sensors to move the steering gear. |
| FAQ - Answer 2 | Yes. If there is a power steering pump mounted to your vehicle's engine, or your owner's manual calls for power steering fluid, then your vehicle uses a hydraulic power steering system. If your vehicle's engine does not have a power steering pump or your owner's manual indicates your vehicle does not require power steering fluid, then your vehicle uses an electric power steering system. |
| FAQ - Answer 3 | Yes. Uneven tire wear, vehicle pull, or an off center steering wheel may indicate that your vehicle requires an alignment. |
| FAQ - Answer 4 | Yes. You will be able to steer your vehicle if the power steering goes out for both hydraulic and electric power steering systems. It will require more effort, especially at lower speeds. If your vehicle has electric power steering, a 'service steering system' light will likely be visible before it is apparent that the power assist is off. If your power steering goes out, have the system inspected and repaired as soon as possible. |
Additional Information
| Warranty Special | 24 Months/Unlimited Miles Limited Warranty (Parts Only). Please see ACDelco.com for more details|36 Months/60,000 Kilometers Limited Warranty (Parts Only). Please see ACDelcocanada.com for more details |
| Harmonized Tariff Code (HTS) | 8708945000 |
| Country of Origin (Primary) | CN |
| Warranty Special UOM | TX |
| UPC | 00193468259216 |
ACDELCO 42745904 Fits Vehicles
- Chevrolet Trailblazer (2021-2025)
- Buick Encore GX (2020-2025)
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ACDELCO 42745904 Manufacturer Information
A true OEM auto parts brand for GM and non-GM vehicles, ACDelco® offers a wide portfolio of parts designed to keep vehicles on the road longer. These parts work precisely and fit perfectly because they are designed, engineered, tested, and backed by General Motors. But ACDelco also carries aftermarket components that go through the same 18-step quality approval process as the OE parts. Whether customers choose OE or aftermarket, they’d get the same reliable performance, precise engineering, and superior reliability for years to come. ACDelco’s expansive product portfolio includes alternators, filters, batteries, brakes, belts and hoses, oil and fluids, and suspension parts. These products are made to meet GM and non-GM vehicles’ ever-evolving powertrain, collision, maintenance, and repair needs.
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