GM 84536372 Pack Pinon Steering Gear

( Brand: Gm ), ( Manufacturer Part Number: 84536372 ), ( Part Type: Steering Gear )

Review GM Chevy Pack And Pinon Steering Gear Oem fits SILVERADO SIERRA 1500 2019–2020

The **GM 84536372 Pinion Steering Gear Kit** is a precision-engineered, direct-fit replacement designed exclusively for the **2019 and 2020 Chevrolet Silverado 1500 and GMC Sierra 1500** models equipped with the **5.3L V8 (L86) and 6.2L V8 (L83) engines**, as well as the **3.0L Duramax diesel (L5P)** trucks featuring the **Power Steering Assist (PSA) system**. This high-performance steering gear assembly is a critical component of the vehicle s steering mechanism, ensuring smooth, responsive, and accurate handling while maintaining optimal alignment and stability under varying driving conditions. Crafted from durable, heat-treated steel and reinforced polymer materials, the steering gear is built to withstand the demands of daily driving, towing heavy loads, and off-road adventures, providing long-lasting durability and reliability. The kit includes a **pinion shaft assembly, recirculating ball nut, steering column coupling, and all necessary mounting hardware**, all of which are engineered to exact specifications to match the factory design, eliminating the need for modifications or adjustments. Whether navigating tight city streets, cruising on highways, or tackling rugged terrain, this steering gear kit delivers precise steering feedback and reduced play, enhancing both comfort and control. Ideal for mechanics performing routine maintenance, accident repairs, or upgrades, the GM 84536372 steering gear kit is a direct, no-compromise replacement that restores factory performance and ensures a seamless fit with minimal installation effort. Backed by General Motors quality standards, this component is a trusted solution for maintaining the integrity of your truck s steering system, offering peace of mind with every turn of the wheel.

### **Pros and Cons of Buying a 2019-2020 GM 84536372 Chevy Silverado/Sierra 1500 with Pack Pinion Steering Gear**

#### **Pros**

1. **Reliability and Durability** The 2019-2020 Silverado/Sierra 1500 is built on a solid foundation, with a proven V8 (6.2L V8) and Duramax diesel (6.6L) engine options that are known for longevity when maintained properly. The pinion steering gear (part of the steering column) is a standard feature in these models, offering smoother, more precise steering compared to older rack-and-pinion systems.

2. **Strong Engine Options** The 6.2L V8 (with active fuel management) provides robust towing and hauling power, while the Duramax diesel (when available) offers excellent fuel efficiency and torque for heavy-duty tasks. Both engines are well-supported by GM s dealer network.

3. **Modern Safety Features** These models come equipped with standard safety tech like forward collision alert, automatic emergency braking, blind-spot monitoring, and rear cross-traffic alert. The pinion steering system integrates well with these systems, improving overall handling and safety.

4. **Comfortable Cabin and Tech** The interior is spacious, with good sound insulation, and includes modern infotainment options (depending on trim). The steering wheel is ergonomic, and the pinion system reduces vibration, making long drives more comfortable.

5. **Resale Value** GM trucks of this era hold their value reasonably well, especially if well-maintained. The pinion steering gear is a standard feature, so it doesn t negatively impact resale compared to aftermarket upgrades.

6. **Off-Road and Towing Capabilities** The 1500 series is capable of towing up to **10,000 lbs** with the right setup, and the pinion steering gear helps maintain stability under heavy loads. The ZR2 and other performance trims offer enhanced off-road suspension, which pairs well with the steering system.

7. **Warranty Coverage** If purchased new or CPO (Certified Pre-Owned), these trucks may still have some remaining factory warranty or extended coverage, reducing long-term repair risks.

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#### **Cons**

1. **Higher Maintenance Costs Over Time** While the engines are reliable, GM s V8 and Duramax diesel models can develop issues like timing chain stretch (V8) or turbocharger failures (diesel) if not properly maintained. The pinion steering gear itself is durable, but steering column components (like the intermediate shaft) can wear out and require replacement.

2. **Electrical Gremlins** Some owners report occasional electrical issues, such as faulty sensors, infotainment glitches, or starter problems. The pinion steering system is less prone to electrical failures than older hydraulic systems, but wiring issues elsewhere in the truck can still occur.

3. **Fuel Economy Trade-Offs** The V8 models are not fuel-efficient, averaging around **14-16 MPG highway**. The Duramax diesel improves this slightly but still lags behind modern turbocharged gas engines in some classes. The pinion steering system doesn t directly affect fuel economy, but the truck s weight and towing capacity do.

4. **Potential Steering Column Issues** While the pinion steering gear is an improvement over older systems, some owners have reported binding or excessive play in the steering column over time, especially if the truck was driven hard or not serviced properly. Replacing the steering column or intermediate shaft can be costly ( $800-$1,500).

5. **Resale Depreciation** Like most trucks, the Silverado/Sierra loses value quickly. If you plan to sell it in a few years, the depreciation may offset some of the initial cost.

6. **Limited Off-Road Capabilities (Non-ZR2 Models)** Unless you have the ZR2 trim, the stock suspension is not optimized for severe off-roading. The pinion steering helps, but you may still need aftermarket lifts or locks for serious overlanding.

7. **Diesel Particulate Filter (DPF) Issues (Duramax Models)** If you have the diesel, clogged DPFs can be a nuisance, requiring regeneration cycles or professional cleaning. This is not directly related to the steering gear but is a common diesel-specific concern.

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### **Conclusion**

The **2019-2020 Chevy Silverado/Sierra 1500 with pinion steering gear** is a solid choice for buyers who need a **reliable, capable work truck or towing vehicle**. The pinion system improves steering feel and reduces vibration, making it a worthwhile upgrade over older rack-and-pinion setups. However, **long-term maintenance costs** (especially for the V8 or Duramax) and **potential steering column wear** are factors to consider.

If you prioritize **towing, durability, and modern tech**, this truck is a strong pick **just ensure it has a full service history** and consider getting a **pre-purchase inspection** to check the steering column, suspension, and engine condition.

### **Recommendation**

- **Buy if:** You need a **heavy-duty truck for work, towing, or daily driving**, and you re okay with **higher fuel costs and maintenance**. The pinion steering gear is a **nice upgrade** for comfort and precision.

- **Avoid if:** You re looking for **maximum fuel efficiency** or plan to **keep the truck for 15 years without major repairs**. Also, if the steering column shows signs of wear (e.g., excessive play), consider having it inspected before purchasing.

- **Work/Utility:** LT or Custom (V8 for power, Duramax if you need diesel).

- **Comfort/Tech:** High Country or RST (better interior features).

- **Off-Road:** ZR2 (if available) for superior handling and suspension.

**Final Verdict:** This is a **good mid-range truck** with the pinion steering gear being a **positive feature**, but **budget for maintenance** and **inspect the steering column** before buying. If well-maintained, it will serve you well for **100,000 miles**.

Details:

American Express. Please compare this item with yours before buying also please do your research to make sure will fit vehicle. Part number must match.

part #: 84536372 price

• $1019.96

specifications steragebo:

• for models: 1500, Silverado, Sierra
• for makes: Chevy
• for years: 2019-2020
• brand: Gm
• mpn: 84536372
• part type: Steering Gear

general steragebo:

• condition: Used
• Car Truck Parts Accessories > Steering Suspension > Gearboxes, Rack Pinions

seller steragebo:

• # reviews: 8876
• rating: 100.0%
• city: San Fernando, California

payments steragebo:

• other
• credit card: Mastercard
• cash
• wallet: Google-pay

returns steragebo:

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

offer steragebo:

• quantity: 1
• options: Ship-to-home
• sold: 0
• availability: In Stock
• started: March 7, 2026

shipping steragebo:

• cost: $59.00
• carrier: UPS
• service: UPS Ground
• type: Fixed
• transit: 4-9 Days
• class: Standard

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