1. Automotive Lower Kits On Sale
  2. sku: 7436387058919504
  3. WILWOOD 140-15304-D

WILWOOD ENGINEERING 140-15304-D Disc Brake Kit Spindles 71-87 C15 14/13 Drill

fits model: C10. make: Chevy, Gmc.

140-15304-d Wilwood Engineering Disc Brake Kit And Drop Spindles 71-87 Chevy C10 Gmc C15 14/13 Inch Drill Blk

( Brand: Wilwood Engineering ), ( Part Type: Brake Spindle Drill ), ( Manufacturer Part Number: 140-15304-D ), ( Performance Part: Yes )

Review WILWOOD ENGINEERING Disc Brake Kit And Drop Spindles 71-87 Chevy Gmc C15 14/13 Inch Drill Blk fits C10

The Wilwood Engineering 140-15304-D Disc Brake Kit Spindles are a premium upgrade solution for the front braking system of your 1971 to 1987 Chevrolet C10 or GMC C15 trucks. These spindles are designed to provide improved braking performance and durability, making them an excellent choice for those seeking high-performance upgrades or restorations.

These spindles are specifically engineered to fit 14-inch and 13-inch drum brake applications in these classic trucks. The kit includes all necessary hardware for a straightforward installation, and the drilling is pre-marked for easy and accurate drilling for disc brake conversion.

Constructed from high-strength forged steel, these spindles offer superior strength and rigidity compared to the stock components. They are also CNC-machined to ensure precise fitment and excellent surface finish. The spindles feature a 1-inch steering tube diameter, making them a direct bolt-on replacement for the factory units.

Equipped with integrated disc brake mounting provisions, these spindles offer the convenience and added safety of a disc brake conversion. The kit also includes the necessary adapters and hardware for converting to a 5/16-inch bolt pattern, making it an all-inclusive solution for those seeking a disc brake upgrade.

Additionally, the Wilwood Engineering 140-15304-D Disc Brake Kit Spindles offer improved handling and stopping power, enabling better control and confidence behind the wheel. The spindles are also compatible with various aftermarket disc brake caliper options, allowing you to further customize your brake setup to suit your needs.

In summary, the Wilwood Engineering 140-15304-D Disc Brake Kit Spindles are a high-quality and durable upgrade for your 1971 to 1987 Chevrolet C10 or GMC C15 trucks. These spindles offer improved braking performance, precision fitment, and the convenience of a disc brake conversion, making them an excellent choice for those seeking a high-performance upgrade or restoration.

Pros and Cons of Buying Wilwood Engineering 140-15304-D Disc Brake Kit Spindles for 71-87 Chevy C10/GMC C1500 trucks

Introduction:

The Wilwood Engineering 140-15304-D Disc Brake Kit Spindles (71-87 Chevy C10 GMC C1500 14/13 drill) is a popular aftermarket upgrade for those seeking improved braking performance for their classic trucks. As with any purchase, it's essential to weigh the pros and cons before making a decision.

Pros:

1. Enhanced Braking Performance: Wilwood Engineering disc brake kits are renowned for their superior braking power compared to stock drum brakes. The upgrade provides shorter stopping distances and better control, especially during high-speed driving or towing.

2. Customizable: This kit allows for customization as it comes with drilled and slotted discs, which improve cooling and reduce brake fade. Additionally, users can choose their preferred pad compound for various driving conditions.

3. Durability: Wilwood Engineering components are designed to withstand the rigors of heavy use and harsh conditions. The kit's forged aluminum spindles are lightweight yet strong, reducing unsprung weight and improving handling.

4. Upgrade Potential: Installing the Wilwood Engineering disc brake kit is an excellent foundation for future upgrades, such as larger Master Cylinder, Big Brake Kit, or upgraded calipers.

Cons:

1. Cost: The Wilwood Engineering disc brake kit is a premium upgrade and comes with a higher price tag compared to stock drum brakes or other aftermarket options.

2. Installation Complexity: Installing the kit requires some mechanical skills and knowledge, as well as specialized tools. Professional installation is recommended for optimal performance and to ensure proper alignment.

3. Compatibility: The kit may require additional modifications to fit specific applications, such as custom wheel spacers or hub adapters.

4. Weight: The kit's added weight may impact fuel efficiency, although the benefits of improved braking performance often outweigh this concern for most users.

Conclusion:

The Wilwood Engineering 140-15304-D Disc Brake Kit Spindles (71-87 Chevy C10 GMC C1500 14/13 drill) is an excellent choice for those seeking enhanced braking performance, durability, and customizability for their classic trucks. However, it comes with a higher cost, installation complexity, and potential compatibility issues that must be considered. Ultimately, the decision to purchase this kit depends on the user's priorities, budget, and level of mechanical expertise.

Recommendation:

If you prioritize improved braking performance, customizability, and durability for your classic truck, and you have the necessary budget and mechanical skills, the Wilwood Engineering 140-15304-D Disc Brake Kit Spindles (71-87 Chevy C10 GMC C1500 14/13 drill) is an excellent investment. Alternatively, consider consulting a professional mechanic or installer for guidance on the installation process and any potential compatibility concerns.

Details:

Forged 2 1/2 Drop Spindles with Steering Arms and Hubs Part #831-14202 for Both Front Wheels. 4 Piston, Bolt-On Rear Hat 12.88 Disc Brake Kit with Parking Assemblies Part #140-10093-D for Both Wheels. Direct mounting for radial caliper brackets create strong, zero-flex platform brake. You are buying on a Brand New Wilwood Big Brake Bolt-On Front Rear Disc Kit with WWE 2 1/2 Drop Spindles.

With the spindles. All Bolts, Washers, and Shims necessary to install the complete braking system on both front wheels. Wilwood Pro Spindles are specifically designed for use with these disc brake kits. Drum Parking Brake Assemblies with Caliper Mounting Brackets.

Black e-coating finish. The neatly hidden internal shoe system provides a clean installation with superior static holding power for parking. All Bolts, Washers, and Shims necessary to install the complete braking system on both rear wheels. Complete Kit Includes: 6 Piston, Bolt-On Front Hat 14.00 Disc Brake Part #140-15304-D for Both Wheels.

part #: 14015304 prices

  • $2155.71-$3444.27

specifications lowerlageen:

  • for models: C10
  • for makes: Chevy, Gmc
  • brand: Wilwood Engineering
  • part type: Brake Spindle Drill
  • manufacturer part number: 140-15304-D
  • performance part: Yes

payments lowerlageen:

  • credit card: Discover
  • wallet: Paypal
  • other

seller lowerlageen:

  • # reviews: 47135
  • city: Fort Smith, Arkansas
  • rating: 99.2%

shipping lowerlageen:

  • cost: $99.99
  • carrier: UPS
  • class: Standard
  • type: Fixed
  • service: UPS Ground
  • transit: 3-7 Days

offer lowerlageen:

  • availability: In Stock
  • sold: 0
  • quantity: 4
  • started: June 2, 2025
  • options: Ship-to-home

returns lowerlageen:

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

general lowerlageen:

  • Auto Permance Parts > Chassis, Suspension Brakes > Lower Kits Parts
  • condition: New
for models: c10, for makes: chevy, gmc, part type: brake spindle drill, performance part: yes,
category: auto parts > chassis, suspension brakes > lower kits parts, sku: 7436387058919504,

Wilwood Engineering 140-15304 Is Similar To:

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5 offers $2155.71–$3444.27 USD
  • New. Offer #1 priced at $2155.71 + $0.00 delivery = $2155.71* total. Wilwood 140-15303-D Superlite 6R Front Brake Kit, Drilled, C10/15WilwoodDisc Brake Kits140-15303-D.FREE SHIPPING
  • New. Offer #2 priced at $3444.27 + $0.00 delivery = $3444.27* total. Optional caliper finishes and rotor designs simplify personalizing the style and braking requirements of any application. PRODUCT OVERVIEW: - The unsurpassed braking capacity of the Forged Narrow Superlite 6R six-piston caliper serves as the base of this group of 13"-14" big rotor kits for he popular 1963 thru 1987 Chevrolet & GM C10 / C15 Trucks with Wilwood's new Modular Drop Pro Spindles.FREE SHIPPING
  • New. Offer #3 priced at $2330.34 + $0.00 delivery = $2330.34* total. 1975-1981 Chevrolet C10 Cheyenne. 1978-1980 Chevrolet C10 Big Ten.FREE SHIPPING
  • New. Offer #4 priced at $2330.34 + $0.00 delivery = $2330.34* total. The unsurpassed braking capacity of the Forged Narrow Superlite 6R six-piston caliper serves as the base of this group of 13 -14 big rotor kits for these popular late model vehicles. Disc Brakes Forged Narrow Superlite 6R Big Brake Front Rotors 6-Piston Calipers Black Requires Wilwood Prospindles For Chevy Gmc Kit.FREE SHIPPING
  • New. Offer #5 priced at $2118.49 + $0.00 delivery = $2118.49* total. Wilwood Master Cylinders and Parts. -D Wilwood Forged Narrow Superlite 6R Big Brake Kit 1963-1987 Chevy C10 for Wilwood ProSpindle.FREE SHIPPING

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