24018957 Windshield Wiper Motor Transmission Linkage

( Brand: General Motors ), ( Manufacturer Part Number: 24018957 ), ( Type: Wiper Motor ), ( Country Of Origin: United States )

Review GENERAL MOTORS Windshield Wiper Motor And Transmission Linkage fits SILVERADO SIERRA 1999–2002

The **24018957 99-02 Silverado/Sierra Windshield Wiper Motor and Transmission Linkage Assembly** is a precision-engineered component designed exclusively for General Motors 1999 through 2002 full-size pickup trucks, including the Chevrolet Silverado and GMC Sierra models. This high-performance assembly combines a durable **wiper motor** with a robust **transmission linkage system**, ensuring seamless operation, reliable functionality, and extended longevity under demanding driving conditions. Crafted from high-grade materials, the motor features a **permanent magnet DC design**, delivering consistent power output and smooth acceleration for both low-speed and high-speed wiper operations. The linkage mechanism, meanwhile, is engineered with **stainless steel and reinforced plastic components** to resist corrosion, wear, and fatigue, even in harsh environments where road salt, dust, and moisture are prevalent. This assembly is fully compatible with the original equipment specifications, providing an exact replacement that maintains the factory s intended performance without compromising on quality. Whether replacing a worn-out or failed unit due to electrical issues, mechanical failure, or environmental degradation, this wiper motor and linkage set ensures a tight, secure fit with minimal installation effort, restoring optimal visibility and driver confidence. Built to withstand the rigors of daily use, this component is an essential upgrade for maintaining vehicle safety and reliability in all weather conditions.

### **Pros and Cons of Buying a Used 2001-2002 Chevrolet Silverado/Sierra Windshield Wiper Motor and Transmission Linkage (Part # 24018957 99-02)**

1. **Compatibility** This part is designed specifically for the 1999-2002 Chevrolet Silverado (1500/2500/3500) and GMC Sierra (1500/2500/3500) trucks, ensuring a direct fit without modifications.

2. **Common Failure Point** Many older Silverado/Sierra models experience wiper motor or linkage failure due to wear, rust, or electrical issues. Replacing this assembly can restore proper wiper function.

3. **Cost-Effective Repair** Buying a used or refurbished version is significantly cheaper than a new OEM part, making it a budget-friendly solution for restoring wiper operation.

4. **Easier Installation** Since the wiper motor and linkage are often sold as a single unit, replacing them together simplifies the repair process compared to sourcing individual components.

5. **Prevents Further Damage** A failing wiper motor or linkage can cause intermittent wiper operation, which may lead to water leaks or electrical shorts if ignored. Replacing it prevents secondary issues.

1. **Potential Wear or Damage** A used part may already have internal wear, rust, or electrical issues. If the previous owner neglected maintenance, the new part may fail sooner than expected.

2. **Quality Variability** Depending on the source (e.g., salvage yard, eBay, or private seller), the part s condition can vary widely. Some may be functional, while others could be non-working or damaged.

3. **Compatibility Risks** While the part number matches, slight variations in wiring harnesses or mounting points (especially in aftermarket or non-OEM replacements) could cause installation challenges.

4. **No Warranty** Used parts typically come without a warranty, meaning you bear the risk of failure without recourse if the part malfunctions shortly after purchase.

5. **Electrical Issues** If the original wiring or connectors are corroded or damaged, the new part may not function properly even if the motor itself is fine.

Buying a used **24018957 wiper motor and transmission linkage** for a 1999-2002 Silverado/Sierra can be a practical and affordable solution if you prioritize cost savings and are willing to inspect the part thoroughly. However, the risks of hidden damage, lack of warranty, and potential compatibility issues mean it s not always the safest choice.

If you re comfortable with DIY inspection (testing the motor for smooth operation, checking for rust, and verifying wiring integrity), a used part can be a good option. For peace of mind, consider purchasing from a reputable salvage yard or an online seller with return policies. Alternatively, if budget allows, a new or remanufactured OEM part may offer better long-term reliability.

- **If on a tight budget and willing to take risks:** Buy from a trusted salvage yard or seller with a return window. Inspect the part for rust, smooth motor operation, and intact wiring before purchasing.

- **For better reliability:** Opt for a new or remanufactured OEM part, even if it costs more, to avoid future failures.

- **Before buying:** Test the motor by applying power (if possible) and check for excessive play or damage in the linkage. If unsure, consult a mechanic to verify functionality.

Ultimately, weigh the cost savings against the potential risks if the part is critical to safe driving (e.g., visibility in rain), prioritize quality over price.

Details:

Removed from a 1999 - 2002 Chevrolet Silverado / GMC Sierra. OEM GM windshield wiper motor and transmission linkage assembly. Minor cosmetic wear. Includes the complete linkage assembly, making installation quick and easy.

Dirt and grime from engine use. Light rust on linkage. Good used condition. 1999 2002 Silverado 1500.

Motor has been tested and works properly. Motor part number: 24018957. Fits GMT800 trucks and Suva. Linkage joints move smoothly and motor functions as it should.

Please review all photos for condition.

part #: 24018957 prices

• $49.95-$55.00

specifications winshielwip:

• for models: Silverado, Sierra
• for years: 1999-2002
• brand: General Motors
• mpn: 24018957
• type: Wiper Motor
• country of origin: United States

payments winshielwip:

• other
• wallet: Google-pay
• credit card: Diners-club

seller winshielwip:

• rating: 100.0%
• city: Vanleer, Tennessee
• # reviews: 1004

returns winshielwip:

• time: 30 Days
• policy: Returns Accepted
• paid by: Buyer

offer winshielwip:

• sold: 0
• started: March 10, 2026
• availability: In Stock
• options: Ship-to-home
• quantity: 1

shipping winshielwip:

• carrier: USPS
• type: Fixed
• transit: 3-7 Days
• class: Standard
• cost: $0.00
• service: USPS Ground Advantage

general winshielwip:

• condition: Used
• Exterior Parts Accessories > Wipers Washers > Wiper Linkages, Transmissions Motors

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