TRW 88367BTNT Idler Arm

( Brand: Trw ), ( Manufacturer Part Number: 88367BTNT ), ( Part Type: Idler Arm ), ( Manufacturer Warranty: 12 Month Warranty ), ( Notes: Steering Idler Arm With 4 Groove Pitman Arm; Connecting To . ), ( Application: Chevrolet Silverado 1500 Hd Classic Idler Arm ), ( Product Name 2: Steering Idler Arm ), ( Cs-sku: 400 )

Review TRW Chevrolet Hd Idler Arm fits SILVERADO CLASSIC 1500 2007

The **TRW 88367BTNT** is a high-performance, direct-fit **idler arm** specifically engineered for the **2007 Chevrolet Silverado 1500 Classic** and its compatible applications, delivering both durability and precision in suspension performance. Crafted from premium **malleable iron** with a robust **galvanized steel** construction, this idler arm is designed to withstand the rigors of heavy-duty towing, off-road adventures, and daily driving demands without compromising on strength or longevity. The **smooth, polished surface** ensures minimal friction and wear on the associated suspension components, while the **precision-machined mounting holes** guarantee a secure and accurate fit, reducing unnecessary play and enhancing overall handling stability. This idler arm is built to maintain proper tension in the **suspension system**, preventing excessive slack in the **control arm bushings** and **track bar**, which can lead to premature wear, misalignment, or even catastrophic failure under load. Whether you're hauling heavy payloads, navigating rough terrain, or simply seeking a reliable upgrade for improved ride quality, the **TRW 88367BTNT** offers a **direct bolt-on replacement** that restores factory specifications with minimal effort. Backed by **TRW s reputation for quality and engineering excellence**, this component is a trusted choice for enthusiasts and professionals alike who demand performance without compromise.

The **TRW 88367BTNT** is a common aftermarket replacement for the **2007 Chevrolet Silverado 1500 s classic idler arm**, which is part of the steering linkage system. Below is a detailed breakdown of its pros and cons, followed by a conclusion and recommendation.

---

### **Pros of the TRW 88367BTNT Idler Arm**

1. **High Quality and Durability**

TRW is a well-known brand in the automotive aftermarket, known for producing reliable and long-lasting parts. This idler arm is manufactured to meet or exceed OEM standards, ensuring it can withstand regular wear and tear without premature failure.

2. **Direct OEM Replacement**

The part is designed as a **drop-in replacement** for the stock idler arm, meaning it fits perfectly without requiring modifications to the steering linkage or mounting points. This makes installation straightforward for most mechanics or DIYers.

3. **Improved Performance Over Cheaper Alternatives**

Unlike no-name or generic aftermarket parts, TRW components are engineered to reduce play, vibration, and noise in the steering system. This can lead to a smoother driving experience, especially on rough roads or during high-speed maneuvers.

4. **Widely Available and Easy to Source**

TRW parts are stocked by most auto parts retailers (O Reilly, AutoZone, RockAuto, etc.), making it easy to purchase without long wait times. They are also often available online with fast shipping.

5. **Warranty Coverage**

TRW typically offers a **limited warranty** (often 1 2 years) on their parts, providing some peace of mind in case of defects or early failure. This is more than many budget alternatives offer.

6. **Compatibility with Aftermarket Upgrades**

If you ve modified your Silverado s steering system (e.g., added a steering damper or upgraded bushings), the TRW idler arm is likely compatible without conflicts, as it follows the same mounting and attachment points as the OEM part.

7. **Reduced Steering Play**

A worn idler arm can cause excessive play in the steering wheel, leading to a vague or imprecise feel. A new TRW arm helps restore proper alignment and responsiveness.

---

### **Cons of the TRW 88367BTNT Idler Arm**

1. **Higher Upfront Cost**

Compared to **no-name or generic aftermarket brands**, the TRW part is more expensive. While the price difference may seem small (often $20 $40 more than budget options), it can add up if you re replacing multiple steering components.

2. **Installation May Require Special Tools**

While the part is a direct fit, replacing an idler arm often involves removing the steering column cover, disconnecting linkages, and adjusting the tie rods. If you re not experienced with steering system work, you may need to pay a mechanic for labor, increasing the total cost.

3. **Potential for Counterfeit Parts**

Some TRW parts (especially on eBay or third-party sellers) may be **counterfeit or reconditioned**, which could lead to poor performance or early failure. Always purchase from **authorized dealers or reputable online retailers** (e.g., RockAuto, Amazon, or local auto parts stores) to avoid fakes.

4. **Limited Long-Term Savings**

While TRW is durable, if your steering system has other worn components (e.g., ball joints, tie rod ends, or steering damper), replacing just the idler arm may not fully resolve steering issues. A full steering linkage overhaul might be needed eventually.

5. **No Significant Performance Boost Over OEM**

The TRW part is an **improved OEM replacement**, not a high-performance upgrade. If you re looking for a part that reduces wear or improves handling beyond stock, you may need to consider **aftermarket steering dampers or bushings** in addition to the idler arm.

6. **Environmental Concerns (If Disposing of Old Part)**

Like all auto parts, improper disposal of the old idler arm can be an issue. However, this is more of a general concern with any replacement part rather than a flaw specific to TRW.

---

### **Conclusion**

The **TRW 88367BTNT idler arm** is a **strong, reliable choice** for replacing a worn or damaged idler arm on a 2007 Chevrolet Silverado 1500. It offers **better quality than budget alternatives**, reduces steering play, and is backed by a reputable brand. However, it comes at a **higher cost** than no-name parts and may require **some mechanical skill to install correctly**.

If your primary concern is **replacing a failed idler arm** and restoring proper steering function, the TRW part is an excellent **cost-effective, high-quality solution**. If you re on a tight budget and the part is visibly damaged (not just worn), a **generic aftermarket arm** (from brands like **Dorman, Spectron, or Mopar**) could be a viable alternative though with slightly less durability.

For **long-term reliability**, especially if your Silverado sees heavy use or off-road driving, the TRW part is worth the investment. If you re also experiencing **other steering issues** (e.g., clunking noises, excessive play), consider inspecting the **tie rods, ball joints, and steering damper** simultaneously to avoid repeated repairs.

---

### **Final Recommendation**

- You want a **direct OEM replacement** with **proven durability**.

- You re willing to pay a **slightly higher price** for a part that will last.

- You plan to **install it yourself** or have a mechanic do it (labor costs are minimal for this part).

- You want **peace of mind** with a **warranty-backed** component.

- You re on a **tight budget** and the part is **visibly broken** (not just worn).

- You re **not concerned about long-term durability** and plan to replace it again in a few years.

- You re **not experienced with steering system work** and want to test a cheaper option first.

- Always **inspect the mounting points, bushings, and linkages** when replacing the idler arm. Worn bushings or damaged brackets can cause the new arm to fail prematurely.

- If your steering feels **loose or vague**, consider upgrading the **steering damper** (e.g., **Moog or Bilstein**) for a smoother feel.

- Follow the **vehicle s service manual** for proper torque specifications when reinstalling the arm to avoid stripping bolts.

In most cases, the **TRW part is the best all-around choice** for a 2007 Silverado 1500, balancing **quality, fit, and reliability** without unnecessary complexity.

Details:

12 Month Warranty Fitment Notes: Vehicle: Sub model: 2007 Chevrolet Silverado 1500 HD Classic LT RWD, 4WD.

part #: 88367btnt prices

• $48.23-$140.77

specifications pitmanidlear:

• for models: 1500, Silverado, Classic
• for makes: Chevrolet
• for years: 2007
• brand: Trw
• mpn: 88367btnt
• part type: Idler Arm
• manufacturer warranty: 12 Month Warranty
• notes: Steering Idler Arm With 4 Groove Pitman Arm; Connecting To .
• application: Chevrolet Silverado 1500 Hd Classic Idler Arm
• product name 2: Steering Idler Arm
• cs-sku: 400

returns pitmanidlear:

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

payments pitmanidlear:

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

shipping pitmanidlear:

• service: FedEx Ground / FedEx Home Delivery
• class: Standard
• type: Fixed
• carrier: FedEx
• transit: 3-7 Days
• cost: $0.00

offer pitmanidlear:

• availability: In Stock
• started: April 23, 2026
• options: Ship-to-home
• quantity: 1
• sold: 0

seller pitmanidlear:

• city: Dover, Massachusetts
• # reviews: 329819
• rating: 98.8%

general pitmanidlear:

• condition: New
• Car Truck Parts Accessories > Steering Suspension > Pitman Idler Arms

Trw 88367BTNT Is Similar To:

• K6096-18680 Chevrolet Fits Trw Idler Arm (49.5% similar) May not fit all vehicles within stated year range, due to possible variations. Please refer to pictures for item condition...(May 19th, 2018)
• Mustang 12240 Vintage Trw Thunderbird Usa Arm Quality Bushing Idler Comet Falcon (25.7% similar) This is not a modern reproduction made in china, but an older obsolete, quality us. Free shipping in continental us. A thanks and good luck buying very very clean...(May 23rd, 2015)
• 18526 Trw Nos Steering Idler (33.3% similar) Application guide: free shipping is for continental USA only. No matter what says. Fitment provided in the listing is a guide only and should not be used for final purchase decisions. Missing boxes. If any manufacturer warranty exists, it is between you and them. If unsure this item will fit your ...(November 23rd, 2017)
• 18533 Trw Idler Arm Buick (28% similar) Shipped USPS flat rate box us, 3 pounds, unless specified differently. New Trw FS127 oem Buick all with standard steering. Shipping cost not included in price...(January 15th, 2018)
• 18545 Trw Idler Arm Assembly With Bushings Mercury All Power Steering (19% similar) Shipping cost not included in price mercury all with power steering. Shipped USPS flat rate envelope, 4 pounds, unless specified differently. New old stock Trw made in USA FA-263 idler arm assembly with bushings...(August 7th, 2018)
• 18557 Trw Idler Arm Bushing (27.4% similar) Shipped USPS flat rate envelope us, 2 pounds, unless specified differently. I have a similar kit on my 56 chevrolet, works great. Replace the old rubber bushing with this ball bearing kit for smooth steering. New old stock Trw fa ball bearing idler arm bushing kit. Shipping cost not included in ...(November 15th, 2017)
• 18563 Trw Idler Arm Ford (28.3% similar) Shipped USPS flat rate envelope us, 4 pounds, unless specified differently ford all with manual steering except t-bird and falcon. New old stock made in USA, Trw oem COAZ-3352A FA-251 complete idler arm assembly. New arm, bushings 2 and seals shipping cost not included in price. 1960 Edsel all ...(September 29th, 2017)
• 18573 Trw Front Steering Idler Arm 087674003230 (36.5% similar) No matter what says. Or any other minor issue that does not make the part you are buying defective. Used for fitment only. Please through for any questions. None of which makes the part defective. Actual item shown. Once purchased you own it. Rubber parts, gaskets, hardware may need to be replaced ...(August 17th, 2018)
• 18575 Trw Idler Arm Buick (28% similar) Note: 2ND design is 3/4 thick. Shipped USPS flat rate box us, 3 pounds, unless specified differently. Trw FA348 nos made in USA. New idler arm bracket and bushing. Buick skylark and special with 1ST design bracket support thick on threaded end. Shipping cost not included in price...(September 29th, 2017)
• 18588 Trw Idler Arm Pontiac (27.4% similar) Shipping cost not included in price. New old stock Trw FS-197 idler arm. Pontiac tempest lamas all. Note: this idler arm is used with frame support assembly FA354 if needed. Shipped USPS flat rate 3 pounds, unless specified differently...(September 29th, 2017)
• 18591 Trw Front Steering Idler Arm 087674023108 (36.5% similar) They may have been in storage anywhere from 1-30 years. There may be minor corrosion, scuffs, torn or missing boxes, scratches from storage, etc. No matter what says. Or any other minor issue that does not make the part you are buying defective. Sometimes the fitment is so old that it does not take ...(August 16th, 2018)