GM 24217687 Trans Axle

( Brand: Gm ), ( Manufacturer Part Number: 24217687 ), ( Part Type: Tran Axle ), ( Genuine Oem: Yes ), ( Manufacturer Warranty: 1 Year ), ( Fitment Type: Direct Replacement ), ( Parts Included: Only Part Reference 0 On The Diagram Is Included )

Review GM Genuine Remanufactured Trans axle

The **GM 24217687 Trans-Axle** is a high-performance, precision-engineered drivetrain component designed exclusively for General Motors full-size trucks and SUVs, specifically tailored for applications requiring robust off-road capability, towing prowess, or enhanced durability in demanding conditions. This trans-axle assembly serves as a critical link between the transmission and the rear axle, integrating a planetary gearset, differential housing, and a sealed axle shaft system into a single, compact unit that maximizes torque transfer while minimizing weight and complexity. Built to withstand extreme loads, the 24217687 features a heavy-duty cast iron housing reinforced with ribbed structural reinforcements to absorb high torque outputs, making it ideal for heavy-duty towing, hauling, or off-road adventures where reliability is non-negotiable. Its internal planetary gear arrangement ensures smooth power distribution to both rear wheels, reducing wheel hop and improving traction in slippery or uneven terrain. The trans-axle is engineered with a sealed, lubricated design that minimizes maintenance requirements while extending its operational lifespan, featuring a robust differential housing that houses a limited-slip or open differential, depending on the application, to optimize performance based on driving conditions. Whether installed in a classic GM truck like the Silverado, Sierra, or Tahoe, this trans-axle delivers a seamless integration with the vehicle s powertrain, ensuring efficient power delivery and longevity under the most demanding circumstances. Its compatibility with GM s aftermarket and OEM upgrades makes it a versatile choice for both stock and modified vehicles seeking enhanced durability and performance.

### **Pros and Cons of buying a GM 24217687 Trans-Axle**

1. **Compatibility with Multiple Vehicles** The GM 24217687 trans-axle is designed for several GM models, including the **Chevrolet Trailblazer, GMC Envoy, and Saturn Vue**, making it a versatile choice if you own or plan to own one of these vehicles.

2. **Proven Reliability** GM s 4T65E and 4T60W transmissions (which this trans-axle is likely associated with) are well-known for durability, especially when properly maintained. Many owners report long-term performance with these units.

3. **Aftermarket Support** Due to its popularity, this trans-axle has a strong aftermarket presence. You can find replacement parts, rebuild kits, and performance upgrades relatively easily.

4. **Potential for Modifications** If you re looking to enhance performance, this trans-axle can be upgraded with stronger clutches, modified torque converters, or even a performance programmer for better shifting.

5. **Cost-Effective Replacement Option** If the trans-axle is failing, purchasing a used or rebuilt unit can be cheaper than buying a new one, especially if sourced from a reputable dealer or salvage yard.

6. **Widely Available** Since it s an older but still common GM component, you can find it at junkyards, online marketplaces, or transmission specialists.

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1. **Age and Wear Concerns** Many GM vehicles that use this trans-axle are from the late 1990s to early 2010s. If the unit is old, it may have internal wear, such as worn bearings, clutches, or seals, leading to transmission issues.

2. **Potential for Electrical or Hydraulic Failures** Older transmissions can suffer from failing solenoids, leaky valves, or worn fluid pumps, which may require additional repairs beyond just the trans-axle itself.

3. **Compatibility Issues with Modern Vehicles** If you re using this in a newer vehicle (or modifying an older one with modern electronics), there could be compatibility problems with the vehicle s computer or transmission control module.

4. **Fluid and Maintenance Requirements** GM transmissions, including those using this trans-axle, require **high-quality transmission fluid** (typically Dexron VI or equivalent) and regular maintenance. Neglecting fluid changes can lead to premature failure.

5. **Risk of Counterfeit or Poor-Quality Units** When buying used or rebuilt trans-axles, there s a chance of receiving a **salvage or poorly rebuilt unit**, which could lead to further problems down the line.

6. **Potential for Hidden Damage** If the trans-axle was removed due to failure (e.g., seized bearings, cracked housing), it may have internal damage that isn t immediately visible, leading to costly repairs after installation.

7. **Limited Warranty Options** Unless purchased new from a dealer, used or rebuilt trans-axles often come with **minimal or no warranty**, leaving you responsible for any post-installation failures.

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The **GM 24217687 trans-axle** is a **practical and reliable choice** for GM SUVs and crossovers from the late 1990s to early 2010s, especially if you need a replacement or are working with a vehicle that originally came with this unit. Its **aftermarket support, compatibility, and durability** make it a solid option for many owners.

However, **buying used or rebuilt units carries risks**, including potential internal wear, electrical/hydraulic failures, and compatibility issues with newer vehicle systems. If you re considering this trans-axle, **inspecting it thoroughly, ensuring proper fluid maintenance, and possibly opting for a professionally rebuilt unit** can mitigate many of these concerns.

For **long-term reliability**, a **new or high-quality rebuilt unit** (with warranty) is ideal. If budget is a concern, a **carefully sourced used trans-axle with a rebuild kit** can be a cost-effective solution, provided you re prepared for potential follow-up repairs.

- **Buying a professionally rebuilt unit** (with warranty) from a reputable transmission shop.

- **Checking for salvage units** (if cost is a major factor) but **inspecting them thoroughly** for leaks, unusual noises, or visible damage.

- **Ensuring proper fluid and filter replacement** before and after installation.

- **If you re modifying or upgrading**, research **performance upgrades** (e.g., stronger clutches, torque converters) to extend the unit s lifespan.

- **Avoid purchasing from unknown sellers** without inspection, as this increases the risk of hidden damage.

Ultimately, **proper maintenance and sourcing** will determine whether this trans-axle serves you well for years to come.

Details:

Parts must be resalable and in the original packaging. Shipping Carrier substitutions may be made at our determination in an attempt to reduce shipping cost the customer. Electrical parts are not returnable. If a quantity greater than 1 is needed then the should be ordered and not going on assumption that just because there are more pictured amount sold.

part #: 24217687 prices

• $88.44-$202.18

specifications autotransmissionsgo:

• brand: Gm
• mpn: 24217687
• part type: Tran Axle
• genuine oem: Yes
• manufacturer warranty: 1 Year
• fitment type: Direct Replacement
• parts included: Only Part Reference 0 On The Diagram Is Included

shipping autotransmissionsgo:

• service: Flat Rate Freight
• cost: $0.00
• class: Freight
• type: Fixed

payments autotransmissionsgo:

• other
• credit card: Visa
• wallet: Google-pay

seller autotransmissionsgo:

• # reviews: 5448
• rating: 99.3%
• city: Morganton, North Carolina

general autotransmissionsgo:

• condition: New
• Car Truck Parts Accessories > Transmission Drivetrain > Automatic Transmission

returns autotransmissionsgo:

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

offer autotransmissionsgo:

• sold: 0
• options: Ship-to-home
• started: April 5, 2026
• availability: In Stock
• quantity: 1

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