Dynamic Friction
True Balanced Brake Drum

Dynamic Friction 365-47048 Brake Drum - Rear

Brand Dynamic Friction 12814LLB2
Amperage Rating 0.83
Bulb Base Type BA15s
Bulb Color Clear
Bulb Finish Clear
Bulb Material Glass
Bulb Technology Incandescent
Bulb Type LongerLife Mini Bulb
DOT Approved No
Diameter 0.75
Filament Quantity 1
Filament Type C-2R
Length 1.47
Voltage 12
Wattage 10
Product line True Balanced Brake Drum
Fits 84 vehicles

True balanced design. Helps promote smooth, even braking performance.

Brake drum for dependable stopping power.

$135.29Free 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
Brake Drums are typically replaced in pairs, axle by axle.
Order total $135.29
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.

Rear Brake Drum for Heavy-Duty GM Applications

The Dynamic Friction True Balanced Brake Drum, part number 365-47048, is a rear brake drum for select Chevrolet and GMC trucks and vans. It is built for direct-fit service on applications such as Chevrolet Express 2500, GMC Savana 2500, Chevrolet K1500, GMC K1500, Chevrolet C2500, GMC C2500, Chevrolet K2500, and GMC K2500 rear brake setups.

The True Balanced Brake Drum line is focused on consistent rotational balance for smoother brake operation and dependable drum brake service. If you are replacing a worn rear drum on a Chevrolet K1500 or GMC Savana 2500, part number 365-47048 is listed for the specified rear applications below.

  • Fits 1996-2002 Chevrolet Express 2500, rear; 6 lug wheels; compatible with drum brake hardware kits
  • Fits 1996-2002 GMC Savana 2500, rear; 6 lug wheels; compatible with drum brake hardware kits
  • Fits 1988-1999 Chevrolet K1500, rear; 11 inch rear drums; 9-1/2 inch rear end
  • Fits 1988-1999 GMC K1500, rear; 11 inch rear drums
  • Fits 1990-1998 Chevrolet C2500, rear; 11 inch rear drums; 7,200 lb GVW
  • Fits 1989-1998 Chevrolet K2500, rear; 6 lug wheels; compatible with drum brake hardware kits
  • Fits 1990-1998 GMC C2500, rear; 11 inch rear drums; 7,200 lb GVW
  • Fits 1989-1998 GMC K2500, rear; 11 inch rear drums; 6 lug wheels
  • Fits 1989 Chevrolet C2500, rear; 11 inch rear drums; JB5 brakes; 7,200 lb GVW
  • Fits 1989 GMC C2500, rear; rear disc brake rotor designed for 11 inch rear drums
  • Fits 1988 Chevrolet C2500, rear
  • Fits 1988 Chevrolet K2500, rear
  • Fits 1988 GMC C2500, rear
  • Fits 1988 GMC K2500, rear

Key Features

  • Rear brake drum for select Chevrolet and GMC trucks and vans
  • True Balanced Brake Drum product line
  • Application-specific fitment for 11 inch rear drum systems and listed 6 lug wheel setups
  • Part number 365-47048 for catalog matching and replacement lookup
  • Fits multiple heavy-duty GM rear brake applications from 1988-2002

What This Brake Drum Helps Address

  • Rear drum wear, scoring, or out-of-round condition
  • Brake pulsation or uneven rear brake feel related to drum condition
  • Reduced braking performance from a damaged or worn drum surface
  • Service replacement needs on Chevrolet Express 2500, GMC Savana 2500, and select C/K truck models
  • Rear brake maintenance on 11 inch drum-equipped GM applications

Installation Notes and Tips

Verify rear axle, wheel lug count, drum size, and brake hardware configuration before ordering. This part is listed for rear applications only, and some fitments note compatibility with drum brake hardware kits or specific rear-end and GVW requirements. Confirm the vehicle’s brake system details against the catalog listing for the exact application match.

Quality Assurance

Dynamic Friction identifies this as a True Balanced Brake Drum, a product line centered on balanced brake drum construction for listed GM truck and van applications. Part number 365-47048 should be matched to the exact year, make, model, and rear brake configuration shown above.

This part fits 84 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelFuel TypePositionNotes
2002ChevroletExpress 2500Rear6 Lug Wheels, compatible with Drum Brake Hardware Kits; True Balanced Brake Drum
2002GMCSavana 2500GASRear6 Lug Wheels, compatible with Drum Brake Hardware Kits; True Balanced Brake Drum
2002GMCSavana 2500DIESELRear6 Lug Wheels, compatible with Drum Brake Hardware Kits; True Balanced Brake Drum
2001ChevroletExpress 2500Rear6 Lug Wheels, compatible with Drum Brake Hardware Kits; True Balanced Brake Drum
2001GMCSavana 2500GASRear6 Lug Wheels, compatible with Drum Brake Hardware Kits; True Balanced Brake Drum
2001GMCSavana 2500DIESELRear6 Lug Wheels, compatible with Drum Brake Hardware Kits; True Balanced Brake Drum
2000ChevroletExpress 2500Rear6 Lug Wheels, compatible with Drum Brake Hardware Kits; True Balanced Brake Drum
2000GMCSavana 2500Rear6 Lug Wheels, compatible with Drum Brake Hardware Kits; True Balanced Brake Drum
1999ChevroletExpress 2500Rear6 Lug Wheels, compatible with Drum Brake Hardware Kits; True Balanced Brake Drum
1999ChevroletK1500Rear11 inch Rear Drums; 9-1/2 Inch Rear End; True Balanced Brake Drum
1999GMCK1500RearRear disc brake rotor designed for 11 inch rear drums.; True Balanced Brake Drum
1999GMCSavana 2500Rear6 Lug Wheels, compatible with Drum Brake Hardware Kits; True Balanced Brake Drum
1998ChevroletC2500Rear11 inch Rear Drums, 7'200 lb Gross Vehicle Weight (GVW); True Balanced Brake Drum
1998ChevroletExpress 2500Rear6 Lug Wheels, compatible with Drum Brake Hardware Kits; True Balanced Brake Drum
1998ChevroletK1500Rear11 inch Rear Drums; 9-1/2 Inch Rear End; True Balanced Brake Drum
1998ChevroletK2500Rear6 Lug Wheels, compatible with Drum Brake Hardware Kits; True Balanced Brake Drum
1998GMCC2500Rear11 inch Rear Drums; 7'200 lb Gross Vehicle Weight (GVW); True Balanced Brake Drum
1998GMCK1500RearRear disc brake rotor designed for 11 inch rear drums.; True Balanced Brake Drum
1998GMCK2500Rear11 inch Rear Drums; 6 Lug Wheels; True Balanced Brake Drum
1998GMCSavana 2500Rear6 Lug Wheels, compatible with Drum Brake Hardware Kits; True Balanced Brake Drum
1997ChevroletC2500Rear11 inch Rear Drums, 7'200 lb Gross Vehicle Weight (GVW); True Balanced Brake Drum
1997ChevroletExpress 2500Rear6 Lug Wheels, compatible with Drum Brake Hardware Kits; True Balanced Brake Drum
1997ChevroletK1500Rear11 inch Rear Drums; 9-1/2 Inch Rear End; True Balanced Brake Drum
1997ChevroletK2500Rear6 Lug Wheels, compatible with Drum Brake Hardware Kits; True Balanced Brake Drum
1997GMCC2500Rear11 inch Rear Drums; 7'200 lb Gross Vehicle Weight (GVW); True Balanced Brake Drum
1997GMCK1500RearRear disc brake rotor designed for 11 inch rear drums.; True Balanced Brake Drum
1997GMCK2500Rear11 inch Rear Drums; 6 Lug Wheels; True Balanced Brake Drum
1997GMCSavana 2500Rear6 Lug Wheels, compatible with Drum Brake Hardware Kits; True Balanced Brake Drum
1996ChevroletC2500Rear11 inch Rear Drums, 7'200 lb Gross Vehicle Weight (GVW); True Balanced Brake Drum
1996ChevroletExpress 2500Rear6 Lug Wheels, compatible with Drum Brake Hardware Kits; True Balanced Brake Drum
1996ChevroletK1500Rear11 inch Rear Drums; 9-1/2 Inch Rear End; True Balanced Brake Drum
1996ChevroletK2500Rear6 Lug Wheels, compatible with Drum Brake Hardware Kits; True Balanced Brake Drum
1996GMCC2500Rear11 inch Rear Drums; 7'200 lb Gross Vehicle Weight (GVW); True Balanced Brake Drum
1996GMCK1500RearRear disc brake rotor designed for 11 inch rear drums.; True Balanced Brake Drum
1996GMCK2500Rear11 inch Rear Drums; 6 Lug Wheels; True Balanced Brake Drum
1996GMCSavana 2500Rear6 Lug Wheels, compatible with Drum Brake Hardware Kits; True Balanced Brake Drum
1995ChevroletC2500Rear11 inch Rear Drums, 7'200 lb Gross Vehicle Weight (GVW); True Balanced Brake Drum
1995ChevroletK1500Rear11 inch Rear Drums; 9-1/2 Inch Rear End; True Balanced Brake Drum
1995ChevroletK2500Rear6 Lug Wheels, compatible with Drum Brake Hardware Kits; True Balanced Brake Drum
1995GMCC2500Rear11 inch Rear Drums; 7'200 lb Gross Vehicle Weight (GVW); True Balanced Brake Drum
1995GMCK1500RearRear disc brake rotor designed for 11 inch rear drums.; True Balanced Brake Drum
1995GMCK2500Rear11 inch Rear Drums; 6 Lug Wheels; True Balanced Brake Drum
1994ChevroletC2500Rear11 inch Rear Drums, 7'200 lb Gross Vehicle Weight (GVW); True Balanced Brake Drum
1994ChevroletK1500Rear11 inch Rear Drums; 9-1/2 Inch Rear End; True Balanced Brake Drum
1994ChevroletK2500Rear6 Lug Wheels, compatible with Drum Brake Hardware Kits; True Balanced Brake Drum
1994GMCC2500Rear11 inch Rear Drums; 7'200 lb Gross Vehicle Weight (GVW); True Balanced Brake Drum
1994GMCK1500RearRear disc brake rotor designed for 11 inch rear drums.; True Balanced Brake Drum
1994GMCK2500Rear11 inch Rear Drums; 6 Lug Wheels; True Balanced Brake Drum
1993ChevroletC2500Rear11 inch Rear Drums, 7'200 lb Gross Vehicle Weight (GVW); True Balanced Brake Drum
1993ChevroletK1500Rear11 inch Rear Drums; 9-1/2 Inch Rear End; True Balanced Brake Drum
1993ChevroletK2500Rear6 Lug Wheels, compatible with Drum Brake Hardware Kits; True Balanced Brake Drum
1993GMCC2500Rear11 inch Rear Drums; 7'200 lb Gross Vehicle Weight (GVW); True Balanced Brake Drum
1993GMCK1500RearRear disc brake rotor designed for 11 inch rear drums.; True Balanced Brake Drum
1993GMCK2500Rear11 inch Rear Drums; 6 Lug Wheels; True Balanced Brake Drum
1992ChevroletC2500Rear11 inch Rear Drums, 7'200 lb Gross Vehicle Weight (GVW); True Balanced Brake Drum
1992ChevroletK1500Rear11 inch Rear Drums; 9-1/2 Inch Rear End; True Balanced Brake Drum
1992ChevroletK2500Rear6 Lug Wheels, compatible with Drum Brake Hardware Kits; True Balanced Brake Drum
1992GMCC2500Rear11 inch Rear Drums; 7'200 lb Gross Vehicle Weight (GVW); True Balanced Brake Drum
1992GMCK1500RearRear disc brake rotor designed for 11 inch rear drums.; True Balanced Brake Drum
1992GMCK2500Rear11 inch Rear Drums; 6 Lug Wheels; True Balanced Brake Drum
1991ChevroletC2500Rear11 inch Rear Drums, 7'200 lb Gross Vehicle Weight (GVW); True Balanced Brake Drum
1991ChevroletK1500Rear11 inch Rear Drums; 9-1/2 Inch Rear End; True Balanced Brake Drum
1991ChevroletK2500Rear6 Lug Wheels, compatible with Drum Brake Hardware Kits; True Balanced Brake Drum
1991GMCC2500Rear11 inch Rear Drums; 7'200 lb Gross Vehicle Weight (GVW); True Balanced Brake Drum
1991GMCK1500RearRear disc brake rotor designed for 11 inch rear drums.; True Balanced Brake Drum
1991GMCK2500Rear11 inch Rear Drums; 6 Lug Wheels; True Balanced Brake Drum
1990ChevroletC2500Rear11 inch Rear Drums, 7'200 lb Gross Vehicle Weight (GVW); True Balanced Brake Drum
1990ChevroletK1500Rear11 inch Rear Drums; 9-1/2 Inch Rear End; True Balanced Brake Drum
1990ChevroletK2500Rear6 Lug Wheels, compatible with Drum Brake Hardware Kits; True Balanced Brake Drum
1990GMCC2500Rear11 inch Rear Drums; 7'200 lb Gross Vehicle Weight (GVW); True Balanced Brake Drum
1990GMCK1500RearRear disc brake rotor designed for 11 inch rear drums.; True Balanced Brake Drum
1990GMCK2500Rear11 inch Rear Drums; 6 Lug Wheels; True Balanced Brake Drum
1989ChevroletC2500Rear11 inch Rear Drums, JB5 Brakes, 7'200 lb Gross Vehicle Weight (GVW); True Balanced Brake Drum
1989ChevroletK1500Rear11 inch Rear Drums; 9-1/2 Inch Rear End; True Balanced Brake Drum
1989ChevroletK2500Rear6 Lug Wheels, compatible with Drum Brake Hardware Kits; True Balanced Brake Drum
1989GMCC2500RearRear disc brake rotor designed for 11 inch rear drums.; True Balanced Brake Drum
1989GMCK1500RearRear disc brake rotor designed for 11 inch rear drums.; True Balanced Brake Drum
1989GMCK2500Rear11 inch Rear Drums; 6 Lug Wheels; True Balanced Brake Drum
1988ChevroletC2500RearTrue Balanced Brake Drum
1988ChevroletK1500Rear11 inch Rear Drums; 9-1/2 Inch Rear End; True Balanced Brake Drum
1988ChevroletK2500RearTrue Balanced Brake Drum
1988GMCC2500RearTrue Balanced Brake Drum
1988GMCK1500RearRear disc brake rotor designed for 11 inch rear drums.; True Balanced Brake Drum
1988GMCK2500RearTrue Balanced Brake Drum