1. Car/Truck Fenders Parts
  2. sku: 9730660060988502
  3. MILL SUPPLY 507379R

MILL SUPPLY 507379R Right 73-91 73-87

fits model: Blazer, Jimmy. make: Chevy, Gmc.

507379r Mill Supply Foot Well Side Fits 73-91 Chevy Blazer Gmc Jimmy 73-87 Pickup-right

( Brand: Mill Supply ), ( Manufacturer Part Number: 507379R ), ( Placement On Vehicle: Right )

Review MILL SUPPLY Foot Well Side 73-91 Chevy Gmc 73-87 Pickup right fits BLAZER JIMMY

Mill Supply 507379R - Replacement Front Brake Caliper for 1973-1987 Chevy Blazer, GMC Jimmy, and Pickup (73-91)

Description:

The Mill Supply 507379R is a premium-quality replacement front brake caliper engineered specifically for 1973-1987 Chevy Blazer, GMC Jimmy, and Pickup (73-91) models. This caliper is designed to restore braking performance and reliability, ensuring a smooth and safe driving experience.

Crafted from high-grade materials, the Mill Supply 507379R caliper features a robust construction that withstands the test of time. Its durable finish resists corrosion and weathering, ensuring a long-lasting solution for your vehicle's braking system.

This replacement caliper is a direct fit, meaning it is designed to seamlessly integrate with your existing brake system. It comes complete with all necessary hardware, including new brake pads and pistons, making the installation process hassle-free.

The Mill Supply 507379R caliper offers superior braking performance compared to OEM alternatives. Its advanced design includes upgraded seals and pistons that minimize brake fluid leakage and provide consistent brake pedal feel. This results in improved stopping power and enhanced safety on the road.

Additionally, the Mill Supply 507379R caliper is engineered to meet or exceed OEM specifications, ensuring optimal compatibility and performance. It undergoes rigorous testing to ensure it meets the highest standards for quality and reliability.

In summary, the Mill Supply 507379R replacement front brake caliper is the perfect solution for restoring your 1973-1987 Chevy Blazer, GMC Jimmy, or Pickup's braking system. With its robust construction, superior braking performance, and hassle-free installation process, this caliper provides peace of mind and an enhanced driving experience.

Buying a used Chevy Blazer or GMC Jimmy with the mill supply 507379 engine (a 73-91 4.3 Liter V6) for 73-87 pickups comes with several potential advantages and disadvantages. Let's examine these factors to help you make an informed decision.

Advantages:

1. Reliability: The 4.3 Liter V6 engine is known for its durability and longevity. It has a simple design and is less prone to mechanical issues compared to some other engines from the same era.

2. Availability of Parts: As this engine was used in several GM vehicles during the 70s, 80s, and early 90s, parts are readily available and relatively inexpensive.

3. Power: The 507379 mill supply engine delivers decent power for its size, making it suitable for towing and off-road activities.

4. Fuel Efficiency: Compared to larger engines of the same era, the 4.3 Liter V6 is more fuel-efficient.

Disadvantages:

1. Emissions: Older engines like the 507379 may not meet today's emissions standards, which could lead to additional costs for modifications or upgrades.

2. Age: The engine is quite old, which may result in potential wear and tear. Regular maintenance is crucial to ensure its longevity.

3. Performance: While the engine offers decent power, it may not provide the same level of performance as more modern engines.

4. Fuel Injection: Some models of the 507379 engine use carburetors, which can be less efficient and more prone to issues than fuel injection systems.

Conclusion:

The decision to buy a used Chevy Blazer or GMC Jimmy with the 507379 mill supply engine depends on your specific needs and preferences. If you're looking for a reliable, durable engine that offers decent power and fuel efficiency, this option could be a good fit. However, if you prioritize modern technology, emissions compliance, and superior performance, you may want to consider other engines or vehicles.

Recommendation:

If you decide to pursue this engine option, ensure that you perform a thorough inspection of the vehicle and its engine before making a purchase. Regular maintenance and timely repairs are crucial to ensure the longevity of the engine. You may also want to consider purchasing a vehicle history report to learn about any past issues or accidents the vehicle has had.

part # 507379r price

  • $58.25

specifications fenderfolly:

  • for models: Blazer, Jimmy
  • for makes: Chevy, Gmc
  • brand: Mill Supply
  • manufacturer part number: 507379R
  • placement on vehicle: Right

offer fenderfolly:

  • options: Ship-to-home
  • availability: In Stock
  • sold: 0
  • quantity: 2
  • started: December 1, 2025

returns fenderfolly:

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

payments fenderfolly:

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

shipping fenderfolly:

  • carrier: UPS
  • cost: $29.96
  • transit: 3-8 Days
  • type: Calculated
  • service: UPS Ground
  • class: Standard

general fenderfolly:

  • condition: New
  • Exterior Parts Accessories > Panels > Body Side Quarter Panels

seller fenderfolly:

  • rating: 99.4%
  • # reviews: 28017
for models: blazer, jimmy, for makes: chevy, gmc, placement on vehicle: right,
category: auto parts > exterior parts accessories > panels > body side quarter panels, sku: 9730660060988502,

Mill Supply 507379R Is Similar To:

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1 offer $58.25 USD
  • Offer #1: $58.25 price + $31.36 delivery = $89.61* total.+$31.36 shipping