GM TRUCKS 26087098 Set Bolts Power Steering Gearbox Mounting 83-94

( Brand: Gm Trucks ), ( Manufacturer Part Number: 26087098 ), ( Part Type: Steering Bolt Mounting ), ( Id: 7a3802ef-5c96-496f-adfc-914f32f2a05d ), ( Interchange: 551-1270b )

Review GM TRUCKS 83-94 Chevy Set Of Bolts Power Steering Gearbox Mounting fits BLAZER S10 1988

The **GM Part Number 26087098** is a precision-engineered bolt set specifically designed for mounting the power steering gearbox in **1983 through 1994 Chevrolet S10 and GMC Blazer** models, ensuring a secure and reliable connection between the steering column and gearbox assembly. These bolts are crafted from high-grade **10.9 grade steel**, delivering exceptional tensile strength and resistance to fatigue, vibration, and environmental corrosion critical factors for maintaining optimal steering performance and longevity in both on-road and off-road applications. The set includes **two heavy-duty bolts**, each featuring a **fine-threaded, hex-head design** with a **1/2-inch diameter** and a **2-inch length**, precisely sized to match the mounting holes on the gearbox housing and steering column yoke. Their **torque specifications** (typically around **80-100 ft-lbs**) are carefully calibrated to prevent overtightening, which could strip threads or warp the gearbox flange, while still providing the necessary clamping force to eliminate play and ensure smooth, responsive steering. These bolts are **direct-fit replacements** for the original equipment manufacturer (OEM) components, guaranteeing compatibility with the stock mounting points without the need for modification or adapter hardware. Ideal for **restoration projects, performance upgrades, or routine maintenance**, this bolt set helps restore factory-like precision to the steering system, reducing unnecessary wear on the gearbox seals, universal joints, and steering linkage over time. Whether you're tackling a **steering rack replacement, gearbox swap, or general suspension work**, these bolts serve as a critical component in maintaining the structural integrity and functionality of your vehicle s steering assembly.

### Pros and Cons of Buying GM 26087098 Set Bolts for Power Steering Gearbox Mounting (Chevy S10/Blazer, 1983 1994)

1. **Direct Fitment** These bolts are specifically designed for the 1983 1994 Chevy S10 and Blazer models, ensuring compatibility with the power steering gearbox mounting points. This eliminates the need for modification or conversion, making installation straightforward.

2. **Reliability** GM (or an authorized aftermarket supplier) parts are generally built to meet or exceed original equipment standards, reducing the risk of premature failure or poor performance.

3. **Prevents Loose or Damaged Mountings** A worn or missing bolt can lead to excessive vibration, steering play, or even detachment of the gearbox, which could cause steering failure. Replacing these bolts ensures a secure and stable connection.

4. **Cost-Effective Solution** Compared to replacing the entire gearbox or steering column, these bolts are a low-cost fix that can extend the life of your vehicle s steering system.

5. **Easy Installation** Most bolts in this set are standard fasteners that can be installed with basic tools (socket wrench, torque wrench, and possibly a breaker bar for stubborn bolts). No specialized equipment is required.

6. **Prevents Future Issues** If the original bolts were stripped or corroded, replacing them now can prevent future problems, such as difficulty removing the gearbox for maintenance or replacement.

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1. **Potential for Counterfeit Parts** If purchasing from an untrusted seller (e.g., eBay, Craigslist, or unknown online marketplaces), there is a risk of receiving fake or substandard bolts that may not fit properly or could fail quickly. Always buy from reputable sources like OEM suppliers, authorized dealers, or well-reviewed aftermarket parts stores.

2. **Corrosion or Seized Bolts** If the original bolts were seized due to rust or corrosion, removing them may require significant effort (e.g., penetrating oil, heat treatment, or a bolt cutter). In extreme cases, the gearbox may need to be removed to access the bolts.

3. **Torque Specifications Must Be Followed** Over-tightening or under-tightening the bolts can lead to stripped threads, warped mounting surfaces, or premature wear. The correct torque specification (typically found in a service manual) must be adhered to.

4. **Limited Availability of OEM Parts** GM no longer produces these exact bolts, so you may need to source them from a parts dealer, salvage yard, or aftermarket supplier. Prices may vary, and lead times could be longer than for more common parts.

5. **Hidden Damage** If the gearbox mount or surrounding components (e.g., steering linkage, frame rails) are already damaged or worn, replacing just the bolts may not fully resolve the issue. A thorough inspection is recommended before purchase.

6. **Mismatched Threads or Sizes** In rare cases, the bolts may not match the exact thread pitch or length required, especially if the original bolts were modified or replaced previously. Always verify the part number and dimensions before buying.

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The **GM 26087098 set of bolts for the power steering gearbox mounting** is a practical and cost-effective solution for addressing loose or failing bolts in your 1983 1994 Chevy S10 or Blazer. These bolts are designed for direct fitment, ensuring reliability and preventing steering-related issues. However, the success of the replacement depends on sourcing genuine parts, properly removing any seized bolts, and following torque specifications.

If the bolts are the only issue, this is a simple and low-risk repair. If you suspect deeper problems (e.g., worn mounts, frame damage, or steering linkage issues), a professional inspection is advisable before proceeding.

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1. **Purchase from a Trusted Source** Buy the bolts from an authorized GM parts dealer, a reputable aftermarket supplier (e.g., RockAuto, Summit Racing, or local auto parts stores with good reviews), or a salvage yard where you can verify the part s authenticity.

2. **Inspect the Gearbox Mount** Before installing the new bolts, check the condition of the gearbox mount and surrounding components. If the mount is cracked, bent, or severely corroded, it may need replacement along with the bolts.

3. **Use Penetrating Oil** If the old bolts are seized, apply penetrating oil (e.g., PB Blaster) and allow it to soak for several hours before attempting removal. Avoid excessive force, as this could damage the threads.

4. **Follow Torque Specifications** Refer to your vehicle s service manual or a reliable online source (e.g., Chilton, Haynes) for the correct torque specification. Over-tightening can strip threads, while under-tightening may lead to vibration or detachment.

5. **Consider a Professional Installation** If you are unsure about removing the gearbox or handling the bolts, a mechanic can ensure the job is done correctly, especially if the bolts are stubborn or the mount is in poor condition.

6. **Keep Spare Bolts on Hand** Since these bolts are no longer in mass production, it s wise to keep a spare set in case of future issues.

**Final Verdict:** If the bolts are the only problem, this is a straightforward and affordable fix. Proceed with caution, prioritize quality parts, and address any underlying issues to ensure long-term reliability.

Details:

Z28; heavy duty suspension, CAMARO 82-83 Power Steering, 14 wheel, Berliners, excl. This part will fit the following: CAMARO 80-81 Power Steering, Z28, excl. Steering Gear incl. Search for more parts BLAZER S10/JIMMY S15.

BLAZER S10/JIMMY S15 83-94 Power Steering, 4x4.

part #: 26087098 prices

• $125.00-$145.00

specifications steragebo:

• for models: S10, Blazer
• for makes: Chevy
• for years: 1988
• brand: Gm Trucks
• mpn: 26087098
• part type: Steering Bolt Mounting
• id: 7a3802ef-5c96-496f-adfc-914f32f2a05d
• interchange: 551-1270b

seller steragebo:

• city: Brush, Colorado
• # reviews: 15001
• rating: 99.4%

offer steragebo:

• options: Ship-to-home
• sold: 0
• started: March 13, 2026
• quantity: 1
• availability: In Stock

returns steragebo:

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

general steragebo:

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

shipping steragebo:

• transit: 4-7 Days
• type: Fixed
• service: Standard
• cost: $0.00
• class: Standard

payments steragebo:

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

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