Dynamic Friction
DFC Rotors-Drilled and Slotted-Black with Heavy Duty Brake Pads includes DFC Drums Shoes Hardware and Adjusters

Dynamic Friction 8284-48034 Disc Brake Pad and Rotor / Drum Brake Shoe and Drum Kit - Front and Rear

Brand Dynamic Friction 8284-48034
Position Front and Rear
Product line DFC Rotors-Drilled and Slotted-Black with Heavy Duty Brake Pads includes DFC Drums Shoes Hardware and Adjusters
Fits Chevrolet and GMC · 78 vehicles

Complete brake service. Covers disc brake pad and rotor, plus drum shoe and drum service in one kit.

Heavy-duty application coverage. Built for select Chevrolet and GMC truck and van brake packages with mixed systems.

Part number 8284-48034. Easy reference for ordering and matching the correct brake service kit.

$846.32Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
Free return shipping if it doesn't fit when you check fitment here first.

Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
Step 2 — Quantity
Disc Brake Pad and Rotor / Drum Brake Shoe and Drum Kits are typically replaced in pairs, axle by axle.
Order total $846.32
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.

Brake Service Kit for Heavy-Duty GM Applications

This Dynamic Friction brake service kit is built for heavy-duty Chevrolet and GMC trucks and vans that need coordinated brake service at both ends of the vehicle. Part number 8284-48034 covers a wide range of front and rear applications, including Chevrolet P30, C20, and G30 models, as well as GMC C2500 and G3500 applications.

Key Features

  • Complete brake service kit for disc brake pad and rotor, plus drum shoe and drum service
  • Fits front and rear brake positions for supported Chevrolet and GMC applications
  • Designed for heavy-duty platforms with single rear wheel and floating axle configurations where listed
  • Includes fitments for JB7 and JD7 brake packages on select vehicles
  • Part number 8284-48034 for easy identification and ordering

Detailed Description

Dynamic Friction 8284-48034 is a service kit assembled for older Chevrolet and GMC commercial and heavy-duty platforms that use a combination of disc and drum brake components. The fitment list includes Chevrolet P30, P20, C20, C30, R20, R2500, and Suburban variants, along with GMC G30, G3500, C2500, and C3500 applications. This makes it a practical choice for brake refresh work on Chevrolet C20 and GMC C2500 trucks, as well as Chevrolet P30 and GMC G3500 chassis-based vehicles.

The kit is listed for front and rear service on every supported application, with notes that identify axle and brake-package requirements such as single rear wheels, floating axle, 13-inch rear drums, and 5-1/4 inch tall drums. Use the fitment notes to confirm the exact brake configuration before ordering. Part number 8284-48034 is intended for vehicles where the listed brake package details match the existing system.

What It Is Used For

  • Replacing worn brake pads, rotors, shoes, and drum-related service parts
  • Restoring braking performance on heavy-duty truck and van brake systems
  • Addressing brake noise, vibration, or uneven stopping caused by worn friction components
  • Servicing vehicles with mixed disc and drum brake layouts
  • Matching brake package-specific applications such as JB7, JD7, and tall-drum setups

Installation Notes and Tips

Verify the year, make, model, and brake-package notes before installation. This kit is listed for front and rear positions, but the correct application depends on axle type, drum size, and brake code details shown in the fitment table. Compare the existing brake hardware and drum dimensions to the notes for Chevrolet and GMC applications before beginning service.

Quality Assurance

Dynamic Friction identifies this kit as part of its DFC Rotors-Drilled and Slotted-Black with Heavy Duty Brake Pads line, paired with drum shoes, hardware, and adjusters for listed applications. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

This part fits 78 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
1993ChevroletP30Front and RearSRW; DFC Rotors-Drilled and Slotted-Black with Heavy Duty Brake Pads includes DFC Drums Shoes Hardware and Adjusters
1992ChevroletG30Front and RearSingle Rear Wheels; DFC Rotors-Drilled and Slotted-Black with Heavy Duty Brake Pads includes DFC Drums Shoes Hardware and Adjusters
1992ChevroletP30Front and RearSRW; DFC Rotors-Drilled and Slotted-Black with Heavy Duty Brake Pads includes DFC Drums Shoes Hardware and Adjusters
1992GMCG3500Front and RearSingle Rear Wheels; DFC Rotors-Drilled and Slotted-Black with Heavy Duty Brake Pads includes DFC Drums Shoes Hardware and Adjusters
1991ChevroletG30Front and RearSingle Rear Wheels; DFC Rotors-Drilled and Slotted-Black with Heavy Duty Brake Pads includes DFC Drums Shoes Hardware and Adjusters
1991ChevroletP30Front and RearSRW; DFC Rotors-Drilled and Slotted-Black with Heavy Duty Brake Pads includes DFC Drums Shoes Hardware and Adjusters
1991ChevroletR2500 SuburbanFront and RearFloating Axle; DFC Rotors-Drilled and Slotted-Black with Heavy Duty Brake Pads includes DFC Drums Shoes Hardware and Adjusters
1991GMCG3500Front and RearSingle Rear Wheels; DFC Rotors-Drilled and Slotted-Black with Heavy Duty Brake Pads includes DFC Drums Shoes Hardware and Adjusters
1990ChevroletG30Front and RearSingle Rear Wheels; DFC Rotors-Drilled and Slotted-Black with Heavy Duty Brake Pads includes DFC Drums Shoes Hardware and Adjusters
1990ChevroletP30Front and RearSRW; DFC Rotors-Drilled and Slotted-Black with Heavy Duty Brake Pads includes DFC Drums Shoes Hardware and Adjusters
1990ChevroletR2500 SuburbanFront and RearFloating Axle; DFC Rotors-Drilled and Slotted-Black with Heavy Duty Brake Pads includes DFC Drums Shoes Hardware and Adjusters
1990GMCG3500Front and RearSingle Rear Wheels; DFC Rotors-Drilled and Slotted-Black with Heavy Duty Brake Pads includes DFC Drums Shoes Hardware and Adjusters
1989ChevroletP20Front and RearJB7 & JD7 Brakes; DFC Rotors-Drilled and Slotted-Black with Heavy Duty Brake Pads includes DFC Drums Shoes Hardware and Adjusters
1989ChevroletP30Front and RearSRW; DFC Rotors-Drilled and Slotted-Black with Heavy Duty Brake Pads includes DFC Drums Shoes Hardware and Adjusters
1989ChevroletR2500Front and Rear5-1/4 inch Tall Drums; DFC Rotors-Drilled and Slotted-Black with Heavy Duty Brake Pads includes DFC Drums Shoes Hardware and Adjusters
1989ChevroletR2500 SuburbanFront and RearFloating Axle; DFC Rotors-Drilled and Slotted-Black with Heavy Duty Brake Pads includes DFC Drums Shoes Hardware and Adjusters
1988ChevroletP20Front and RearJB7 & JD7 Brakes; DFC Rotors-Drilled and Slotted-Black with Heavy Duty Brake Pads includes DFC Drums Shoes Hardware and Adjusters
1988ChevroletP30Front and RearSRW; DFC Rotors-Drilled and Slotted-Black with Heavy Duty Brake Pads includes DFC Drums Shoes Hardware and Adjusters
1988ChevroletR20Front and Rear5-1/4 inch Tall Drums; DFC Rotors-Drilled and Slotted-Black with Heavy Duty Brake Pads includes DFC Drums Shoes Hardware and Adjusters
1988ChevroletR20 SuburbanFront and RearFloating Axle; DFC Rotors-Drilled and Slotted-Black with Heavy Duty Brake Pads includes DFC Drums Shoes Hardware and Adjusters
1987ChevroletP20Front and RearJB7 & JD7 Brakes; DFC Rotors-Drilled and Slotted-Black with Heavy Duty Brake Pads includes DFC Drums Shoes Hardware and Adjusters
1987ChevroletP30Front and RearSRW; DFC Rotors-Drilled and Slotted-Black with Heavy Duty Brake Pads includes DFC Drums Shoes Hardware and Adjusters
1987ChevroletR20Front and Rear5-1/4 inch Tall Drums; DFC Rotors-Drilled and Slotted-Black with Heavy Duty Brake Pads includes DFC Drums Shoes Hardware and Adjusters
1987ChevroletR20 SuburbanFront and Rear5-1/4 inch Tall Drums; DFC Rotors-Drilled and Slotted-Black with Heavy Duty Brake Pads includes DFC Drums Shoes Hardware and Adjusters
1986ChevroletC20Front and Rear13 inch Rear Drums, JB7 & JD7 Brakes, 5-1/4 inch Tall Drums; DFC Rotors-Drilled and Slotted-Black with Heavy Duty Brake Pads includes DFC Drums Shoes Hardware and Adjusters
1986ChevroletC20 SuburbanFront and Rear13 inch Rear Drums, JB7 & JD7 Brakes, 5-1/4 inch Tall Drums; DFC Rotors-Drilled and Slotted-Black with Heavy Duty Brake Pads includes DFC Drums Shoes Hardware and Adjusters
1986ChevroletP20Front and RearJB7 & JD7 Brakes; DFC Rotors-Drilled and Slotted-Black with Heavy Duty Brake Pads includes DFC Drums Shoes Hardware and Adjusters
1986ChevroletP30Front and RearSRW; DFC Rotors-Drilled and Slotted-Black with Heavy Duty Brake Pads includes DFC Drums Shoes Hardware and Adjusters
1986GMCC2500Front and Rear5-1/4 inch Tall Drums; DFC Rotors-Drilled and Slotted-Black with Heavy Duty Brake Pads includes DFC Drums Shoes Hardware and Adjusters
1985ChevroletC20Front and Rear13 inch Rear Drums, JB7 & JD7 Brakes, 5-1/4 inch Tall Drums; DFC Rotors-Drilled and Slotted-Black with Heavy Duty Brake Pads includes DFC Drums Shoes Hardware and Adjusters
1985ChevroletC20 SuburbanFront and Rear13 inch Rear Drums, JB7 & JD7 Brakes, 5-1/4 inch Tall Drums; DFC Rotors-Drilled and Slotted-Black with Heavy Duty Brake Pads includes DFC Drums Shoes Hardware and Adjusters
1985ChevroletP20Front and RearJB7 & JD7 Brakes; DFC Rotors-Drilled and Slotted-Black with Heavy Duty Brake Pads includes DFC Drums Shoes Hardware and Adjusters
1985ChevroletP30Front and RearSRW; DFC Rotors-Drilled and Slotted-Black with Heavy Duty Brake Pads includes DFC Drums Shoes Hardware and Adjusters
1985GMCC2500Front and Rear5-1/4 inch Tall Drums; DFC Rotors-Drilled and Slotted-Black with Heavy Duty Brake Pads includes DFC Drums Shoes Hardware and Adjusters
1984ChevroletC20Front and Rear13 inch Rear Drums, JB7 & JD7 Brakes, 5-1/4 inch Tall Drums; DFC Rotors-Drilled and Slotted-Black with Heavy Duty Brake Pads includes DFC Drums Shoes Hardware and Adjusters
1984ChevroletC20 SuburbanFront and Rear13 inch Rear Drums, 5-1/4 inch Tall Drums, Over 7100 Gross Vehicle Weight (GVW); DFC Rotors-Drilled and Slotted-Black with Heavy Duty Brake Pads includes DFC Drums Shoes Hardware and Adjusters
1984ChevroletP20Front and RearJB7 & JD7 Brakes; DFC Rotors-Drilled and Slotted-Black with Heavy Duty Brake Pads includes DFC Drums Shoes Hardware and Adjusters
1984ChevroletP30Front and RearSRW; DFC Rotors-Drilled and Slotted-Black with Heavy Duty Brake Pads includes DFC Drums Shoes Hardware and Adjusters
1984GMCC2500Front and Rear5-1/4 inch Tall Drums; DFC Rotors-Drilled and Slotted-Black with Heavy Duty Brake Pads includes DFC Drums Shoes Hardware and Adjusters
1983ChevroletC20Front and Rear13 inch Rear Drums, JB7 & JD7 Brakes, 5-1/4 inch Tall Drums; DFC Rotors-Drilled and Slotted-Black with Heavy Duty Brake Pads includes DFC Drums Shoes Hardware and Adjusters
1983ChevroletC20 SuburbanFront and Rear13 inch Rear Drums, 5-1/4 inch Tall Drums, Over 7100 Gross Vehicle Weight (GVW); DFC Rotors-Drilled and Slotted-Black with Heavy Duty Brake Pads includes DFC Drums Shoes Hardware and Adjusters
1983ChevroletP20Front and RearJB7 & JD7 Brakes; DFC Rotors-Drilled and Slotted-Black with Heavy Duty Brake Pads includes DFC Drums Shoes Hardware and Adjusters
1983ChevroletP30Front and RearSRW; DFC Rotors-Drilled and Slotted-Black with Heavy Duty Brake Pads includes DFC Drums Shoes Hardware and Adjusters
1983GMCC2500Front and Rear5-1/4 inch Tall Drums; DFC Rotors-Drilled and Slotted-Black with Heavy Duty Brake Pads includes DFC Drums Shoes Hardware and Adjusters
1982ChevroletC20Front and Rear13 inch Rear Drums, JB7 & JD7 Brakes, 5-1/4 inch Tall Drums; DFC Rotors-Drilled and Slotted-Black with Heavy Duty Brake Pads includes DFC Drums Shoes Hardware and Adjusters
1982ChevroletC20 SuburbanFront and Rear13 inch Rear Drums, 5-1/4 inch Tall Drums, Over 7100 Gross Vehicle Weight (GVW); DFC Rotors-Drilled and Slotted-Black with Heavy Duty Brake Pads includes DFC Drums Shoes Hardware and Adjusters
1982ChevroletG30Front and RearSingle Rear Wheels; DFC Rotors-Drilled and Slotted-Black with Heavy Duty Brake Pads includes DFC Drums Shoes Hardware and Adjusters
1982ChevroletP20Front and RearJB7 & JD7 Brakes; DFC Rotors-Drilled and Slotted-Black with Heavy Duty Brake Pads includes DFC Drums Shoes Hardware and Adjusters
1982ChevroletP30Front and RearSRW; DFC Rotors-Drilled and Slotted-Black with Heavy Duty Brake Pads includes DFC Drums Shoes Hardware and Adjusters
1982GMCC2500Front and Rear5-1/4 inch Tall Drums; DFC Rotors-Drilled and Slotted-Black with Heavy Duty Brake Pads includes DFC Drums Shoes Hardware and Adjusters
1982GMCG3500Front and RearSingle Rear Wheels; DFC Rotors-Drilled and Slotted-Black with Heavy Duty Brake Pads includes DFC Drums Shoes Hardware and Adjusters
1981ChevroletC20Front and Rear13 inch Rear Drums, JB7 & JD7 Brakes, 5-1/4 inch Tall Drums; DFC Rotors-Drilled and Slotted-Black with Heavy Duty Brake Pads includes DFC Drums Shoes Hardware and Adjusters
1981ChevroletC20 SuburbanFront and Rear13 inch Rear Drums, 5-1/4 inch Tall Drums, Over 7100 Gross Vehicle Weight (GVW); DFC Rotors-Drilled and Slotted-Black with Heavy Duty Brake Pads includes DFC Drums Shoes Hardware and Adjusters
1981ChevroletG30Front and RearSingle Rear Wheels; DFC Rotors-Drilled and Slotted-Black with Heavy Duty Brake Pads includes DFC Drums Shoes Hardware and Adjusters
1981ChevroletP20Front and RearJB7 & JD7 Brakes; DFC Rotors-Drilled and Slotted-Black with Heavy Duty Brake Pads includes DFC Drums Shoes Hardware and Adjusters
1981ChevroletP30Front and RearSRW; DFC Rotors-Drilled and Slotted-Black with Heavy Duty Brake Pads includes DFC Drums Shoes Hardware and Adjusters
1981GMCC2500Front and Rear5-1/4 inch Tall Drums; DFC Rotors-Drilled and Slotted-Black with Heavy Duty Brake Pads includes DFC Drums Shoes Hardware and Adjusters
1981GMCG3500Front and RearSingle Rear Wheels; DFC Rotors-Drilled and Slotted-Black with Heavy Duty Brake Pads includes DFC Drums Shoes Hardware and Adjusters
1980ChevroletC20Front and Rear13 inch Rear Drums, JB7 Brakes; DFC Rotors-Drilled and Slotted-Black with Heavy Duty Brake Pads includes DFC Drums Shoes Hardware and Adjusters
1980ChevroletC20 SuburbanFront and Rear13 inch Rear Drums, JB7 Brakes, Over 7100 Gross Vehicle Weight (GVW); DFC Rotors-Drilled and Slotted-Black with Heavy Duty Brake Pads includes DFC Drums Shoes Hardware and Adjusters
1980ChevroletC30Front and Rear2-1/2 inch Rear Shoes, JB7 Brakes; DFC Rotors-Drilled and Slotted-Black with Heavy Duty Brake Pads includes DFC Drums Shoes Hardware and Adjusters
1980ChevroletG30Front and RearSingle Rear Wheels; DFC Rotors-Drilled and Slotted-Black with Heavy Duty Brake Pads includes DFC Drums Shoes Hardware and Adjusters
1980ChevroletP20Front and RearJB7 Brakes; DFC Rotors-Drilled and Slotted-Black with Heavy Duty Brake Pads includes DFC Drums Shoes Hardware and Adjusters
1980ChevroletP30Front and RearSRW; DFC Rotors-Drilled and Slotted-Black with Heavy Duty Brake Pads includes DFC Drums Shoes Hardware and Adjusters
1980GMCC2500Front and Rear13 inch Rear Drums; DFC Rotors-Drilled and Slotted-Black with Heavy Duty Brake Pads includes DFC Drums Shoes Hardware and Adjusters
1980GMCC3500Front and Rear2-1/2 inch Rear Shoes; DFC Rotors-Drilled and Slotted-Black with Heavy Duty Brake Pads includes DFC Drums Shoes Hardware and Adjusters
1980GMCG3500Front and RearSingle Rear Wheels; DFC Rotors-Drilled and Slotted-Black with Heavy Duty Brake Pads includes DFC Drums Shoes Hardware and Adjusters
1979ChevroletC20Front and Rear13 inch Rear Drums, JB7 Brakes; DFC Rotors-Drilled and Slotted-Black with Heavy Duty Brake Pads includes DFC Drums Shoes Hardware and Adjusters
1979ChevroletC20 SuburbanFront and Rear13 inch Rear Drums, JB7 Brakes, Over 7100 Gross Vehicle Weight (GVW); DFC Rotors-Drilled and Slotted-Black with Heavy Duty Brake Pads includes DFC Drums Shoes Hardware and Adjusters
1979ChevroletC30Front and Rear2-1/2 inch Rear Shoes, JB7 Brakes; DFC Rotors-Drilled and Slotted-Black with Heavy Duty Brake Pads includes DFC Drums Shoes Hardware and Adjusters
1979ChevroletG30Front and RearSingle Rear Wheels; DFC Rotors-Drilled and Slotted-Black with Heavy Duty Brake Pads includes DFC Drums Shoes Hardware and Adjusters
1979ChevroletP20Front and RearJB7 Brakes; DFC Rotors-Drilled and Slotted-Black with Heavy Duty Brake Pads includes DFC Drums Shoes Hardware and Adjusters
1979ChevroletP30Front and RearSRW; DFC Rotors-Drilled and Slotted-Black with Heavy Duty Brake Pads includes DFC Drums Shoes Hardware and Adjusters
1979GMCC2500Front and Rear13 inch Rear Drums; DFC Rotors-Drilled and Slotted-Black with Heavy Duty Brake Pads includes DFC Drums Shoes Hardware and Adjusters
1979GMCC3500Front and Rear2-1/2 inch Rear Shoes; DFC Rotors-Drilled and Slotted-Black with Heavy Duty Brake Pads includes DFC Drums Shoes Hardware and Adjusters
1979GMCG3500Front and RearSingle Rear Wheels; DFC Rotors-Drilled and Slotted-Black with Heavy Duty Brake Pads includes DFC Drums Shoes Hardware and Adjusters
1978ChevroletC20Front and Rear13 inch Rear Drums, JB7 Brakes; DFC Rotors-Drilled and Slotted-Black with Heavy Duty Brake Pads includes DFC Drums Shoes Hardware and Adjusters
1978ChevroletP20Front and RearJB7 Brakes; DFC Rotors-Drilled and Slotted-Black with Heavy Duty Brake Pads includes DFC Drums Shoes Hardware and Adjusters