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  3. DORMAN FIRST STSC250422004135-7

STSC250422004135-7 DORMAN FIRST STOP Rear Drum Brake Master

fits model: K25, K2500, P2500, Suburban. make: Gmc. year: 1974.

STSC250422004135-7 DORMAN FIRST STOP Rear Drum Brake Master
Product Aspects
BrandDORMAN FIRST STOP
Manufacturer Part NumberSTSC250422004135-7
Part TypeBRAKE CYLINDER WHEEL STOP
Bore Size1.063 IN.
Brake Component Inlet Thread Size3/8-24
Package Included2 REAR DRUM BRAKE WHEEL CYLINDER
CategoryWHEEL CYLINDERS PARTS
Placement On VehicleREAR

Review DORMAN FIRST STOP Stsc250422004135-7%-a Rear Drum Brake Wheel Cylinder For Gmc K25/k2500 Pickup Van for GMC SUBURBAN K25 K2500 P2500 1974

Introducing the Dorman First STS250422004135-7 Rear Drum Brake Wheel Cylinder, a precision-engineered component designed specifically for the 1974 GMC K25/K2500 Suburban P2500 van. This wheel cylinder is part of Dorman's First line of OE-plus products, which means it surpasses original equipment in several key areas.

Measuring 2.5 inches in diameter and 3.0 inches in length, this wheel cylinder is meticulously crafted from high-quality materials that provide superior durability and resistance to wear and tear. It features a reinforced piston design for enhanced sealing and improved brake performance. The piston is also chrome-plated for added protection against corrosion.

This wheel cylinder comes with a rebuildable seal kit, allowing for easy maintenance and prolonging the life of the component. It also includes new bleeder screws, ensuring a hassle-free installation process. The cylinder is designed to work seamlessly with the existing brake system, providing consistent and reliable braking performance.

The Dorman First STS250422004135-7 Rear Drum Brake Wheel Cylinder is engineered to meet or exceed OE specifications, ensuring a perfect fit and function. It undergoes rigorous testing to guarantee its compatibility and compatibility with your 1974 GMC K25/K2500 Suburban P2500 van. This wheel cylinder is backed by Dorman's limited lifetime warranty, offering you peace of mind and protection against manufacturing defects.

Upgrade your brake system with the Dorman First STS250422004135-7 Rear Drum Brake Wheel Cylinder, and experience the difference that superior quality and engineering can make.

Dorman First STS250422004135-7 Rear Drum Brake Wheel Cylinder for 1974 GMC Suburban P2500 Van - Pros, Cons, and Conclusion

Introduction:

The Dorman First STS250422004135-7 is a rear drum brake wheel cylinder designed for 1974 GMC Suburban P2500 vans. In this article, we will discuss the key features, advantages, and disadvantages of this part to help you make an informed decision on whether to buy it for your vehicle.

Pros:

1. OE-Quality Replacement: The Dorman First STS250422004135-7 is a direct replacement for the original equipment (OE) wheel cylinder, ensuring a perfect fit and function.

2. High-Quality Material: This wheel cylinder is made from high-quality materials, including cast iron and brass, ensuring durability and resistance to corrosion.

3. Easy Installation: The Dorman First STS250422004135-7 comes with new seals and pistons, making the installation process easier and more efficient.

4. Affordable: Compared to OE parts, the Dorman First STS250422004135-7 is more affordable, allowing you to save money while still getting a high-quality replacement.

Cons:

1. No Rebuild Kit: If you prefer to rebuild your old wheel cylinder instead of replacing it, the Dorman First STS250422004135-7 may not be the best option as it does not come with a rebuild kit.

2. May Require Adjustment: After installation, you may need to adjust the brake shoes to ensure proper brake pedal feel and performance.

Conclusion:

In conclusion, the Dorman First STS250422004135-7 rear drum brake wheel cylinder is a high-quality, affordable, and easy-to-install replacement option for your 1974 GMC Suburban P2500 van. While it does not come with a rebuild kit and may require some adjustment after installation, its OE-quality fit, durability, and resistance to corrosion make it a recommended choice for those in need of a new wheel cylinder.

Recommendation:

If you're looking for a reliable and affordable replacement for your 1974 GMC Suburban P2500 van's rear drum brake wheel cylinder, the Dorman First STS250422004135-7 is an excellent choice. With its OE-quality fit, high-quality materials, and easy installation process, you can trust that this part will help keep your vehicle safe and on the road.

Details:

1979-1980 Gmc g3500 w/single rear wheel sew -7,700 to 8,400 lb. Rear drum brake wheel cylinder for 1974 Gmc K25/k2500 pickup Suburban P2500 van, item specifics: bore size: 1.063 in. 1981 -1984 Gmc g3500 7,100 to 8,600 lb. Excellent delivery.

All warranty/return items must accompany by a return approval ra note. VW-bore: 1.0625 in.

specifications wheellinders:

  • for models: K25, K2500, P2500, Suburban
  • for makes: Gmc
  • for years: 1974
  • brand: Dorman First Stop
  • mpn: Stsc250422004135-7
  • part type: Brake Cylinder Wheel Stop
  • bore size: 1.063 In.
  • brake component inlet thread size: 3/8-24
  • package included: 2 Rear Drum Brake Wheel Cylinder
  • category: Wheel Cylinders Parts
  • placement on vehicle: Rear

payments wheellinders:

  • other
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  • credit card: mastercard

shipping wheellinders:

  • type: fixed
  • service: standard
  • class: standard
  • transit: 4-10 days

offer wheellinders:

  • sold #: 32
  • prices: $49.85–$86.33
  • item condition: New
  • options: ship-to-home
  • availability: in stock
  • in stock #: 5
  • started: may 10, 2025

general wheellinders:

  • category: Auto Parts > Car Truck Accessories > Brakes > Wheel Cylinders

returns wheellinders:

  • paid by: buyer
  • policy: returns accepted
  • time: 30 days

seller wheellinders:

  • rating: 100.0%
  • city: us
  • # reviews: 4
rating: 100.0% out of 100 based on 4 user ratings.
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