Richmond Gear
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Richmond Gear 78-1028-1 Mini Spool (GM 10 Bolt 8.5 28) Fits select: 1988-1998 CHEVROLET GMT-400, 1977-1986 CHEVROLET C10
Richmond Gear 78-1028-1 Mini Spool (GM 10 Bolt 8.5 28) Fits select: 1988-1998 CHEVROLET GMT-400, 1977-1986 CHEVROLET C10
Richmond Gear 78-1028-1 Mini Spool (GM 10 Bolt 8.5 28) Fits select: 1988-1998 CHEVROLET GMT-400, 1977-1986 CHEVROLET C10
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Richmond Gear 78-1028-1 Mini Spool (GM 10 Bolt 8.5 28) Fits select: 1988-1998 CHEVROLET GMT-400, 1977-1986 CHEVROLET C10
Richmond Gear 78-1028-1 Mini Spool (GM 10 Bolt 8.5 28) Fits select: 1988-1998 CHEVROLET GMT-400, 1977-1986 CHEVROLET C10
Richmond Gear 78-1028-1 Mini Spool (GM 10 Bolt 8.5 28) Fits select: 1988-1998 CHEVROLET GMT-400, 1977-1986 CHEVROLET C10
CAD/CAM designed for low weight and high strength. Race proven on strip and track.
Richmond Gear 78-1028-1 Mini Spool (GM 10 Bolt 8.5 28) Fits select: 1988-1998 CHEVROLET GMT-400, 1977-1986 CHEVROLET C10
Item #: 79828669

Richmond Gear 78-1028-1 Mini Spool (GM 10 Bolt 8.5 28) Fits select: 1988-1998 CHEVROLET GMT-400, 1977-1986 CHEVROLET C10

Item #: 79828669
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CAD/CAM designed for low weight and high strength. Race proven on strip and track.
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What Stands Out

Heavy-Duty Build
Constructed with robust materials, this mini spool offers durability and reliability for high-performance applications, ensuring it withstands the demands of racing and off-road driving.
Precise Fitment
Engineered specifically for popular Chevrolet models, this spool guarantees perfect compatibility with GM 10 Bolt 8.5 axles, making installation straightforward and hassle-free for enthusiasts and professionals alike.
Enhanced Traction
Utilizing a mini spool enhances traction for superior acceleration and stability, making it an essential upgrade for drivers seeking to improve their vehicle’s handling in demanding conditions.

Product Details

Shop the Richmond Gear 78-1028-1 Mini Spool GM 10 Bolt 28 for Chevrolet at Ubuy curacao. Fits select Chevrolet models from 1988-1998 GMT-400 and 1977-1986 C10. Buy now and enhance your vehicle's performance.
  • Mini spool differential for GM 8.5-inch 10 bolt
  • CAD/CAM designed for low weight and high strength
  • CNC machined from 4140 stainless steel
  • Heat treated to aircraft specifications
  • Minimum run-out for optimum performance and longevity
  • Race proven on strip and track
Manufacturer part number78-1028-1
Vehicle model10 Bolt 8.5 28
Vehicle year2016
Vehicle makeGM
Vehicle fitment typeSpecific
BrandRichmond Gear
Automotive specialty part typeMini Spool
MaterialStainless Steel
ColorGold
Weight6 Pounds (2.72 kg)
Vehicle typeLandVehicles
Compatible cars1988-1998 CHEVROLET GMT-400, 1977-1986 CHEVROLET C10
Pack quantity1

Who Should Buy?

Suitable For
  • Performance Enthusiasts

    Ideal for users looking to enhance traction and performance during acceleration on the street or track.

  • Off-Road Drivers

    Great for off-road enthusiasts who need better differential lock-up for challenging terrain conditions.

  • Classic Vehicle Owners

    Perfect for owners of 1988-1998 Chevrolet GMT-400 or 1977-1986 Chevrolet C10 wanting modern performance upgrades.

Not Suitable For
  • Casual Drivers

    Not suitable for casual drivers who prioritize comfort over performance enhancements for daily commutes.

Product Description

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Customer Questions & Answers

  • Question: What vehicles does this Mini-Spool Differential fit?

    Answer: This Mini-Spool Differential fits GM 8.5 in. 10 Bolt.
  • Question: Does it come with installation instructions?

    Answer: No, installation instructions are not included.
  • Question: Is this product legal in California?

    Answer: This product may not be legal in California due to Proposition 65.

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Features & Benefits

  • Mini-Spool Differential for GM 8.5 in. 10 Bolt
  • CAD/CAM designed for low weight and high strength
  • CNC machined 4140 Stainless Steel
  • Heat treated to aircraft specifications
  • Minimum run out allows optimum performance/life
  • Race proven on strip and track

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