DuraGo BR5593 Disc Brake Rotor - Front

Brand	DuraGo BR5593
Position	Front
ABS Tone Ring Included	No
Center Hole Diameter	5.41
Center Hole Diameter	137.4
Construction	Full Cast
Conventional Or Drum-In-Hat Type Rotor	Conventional
Cross Drilled	No
Directional or Non-Directional Brake Surface	Non-Directional
Discard Thickness	1.21
Discard Thickness	30.86
Material	Cast Iron
Mounting Bolt Hole Circle Diameter	6.5
Mounting Bolt Hole Circle Diameter	165.1
Mounting Bolt Hole Diameter	0.65
Mounting Bolt Hole Diameter	16.5
Mounting Bolt Hole Quantity	8
Nominal Thickness	1.3
Nominal Thickness	32.9
Outside Diameter	12.5
Outside Diameter	317.5
Overall Height	2.76
Overall Height	70
Rust Resistant Coating	No
Slotted	No
Solid Or Vented Type Rotor	Vented
Fits	Chevrolet, GMC, and Dodge · 105 vehicles

Vented design. Helps promote efficient airflow and heat management.

Cast iron construction. Provides the mass and durability expected in a brake rotor.

ISO-certified manufacturing. Built to meet fit, form, and function requirements.

Cross-references Dorman - HELP 56242, Parts Authority PRT1477 and 5593 for the same application. See all 10.

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Disc Brake Rotors are typically replaced in pairs, axle by axle.

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Free returns within 60 days if it doesn't fit when fitment is verified.

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DuraGo BR5593 Front Disc Brake Rotor

The DuraGo BR5593 is a front vented disc brake rotor built from cast iron with a full cast construction for consistent braking performance. It is a direct-fit replacement for select Chevrolet, GMC, and Dodge trucks and SUVs, including Chevrolet K2500, Chevrolet K3500, GMC K2500, GMC K3500, and Ram 2500 applications.

Key Features

Cast iron rotor construction for dependable heat handling
Vented design for front axle braking applications
Non-directional brake surface for straightforward service preparation
Conventional rotor design, not a drum-in-hat style
8 mounting bolt holes with a 6.5 in. bolt circle
Outside diameter: 12.5 in. / 317.5 mm
Nominal thickness: 1.3 in. / 32.9 mm
Discard thickness: 1.21 in. / 30.86 mm
Center hole diameter: 5.41 in. / 137.4 mm

Detailed Description

DuraGo BR5593 is engineered as a front brake rotor for heavy-duty truck and SUV platforms that require an 8-lug vented rotor. The cast iron, full cast construction supports stable braking feel, while the non-directional surface helps simplify machining and installation prep. This rotor is listed for front use on 1989-2000 Chevrolet K2500, 1988-2000 Chevrolet K3500, 1989-2000 GMC K2500, 1988-1991 and 1992-1996 GMC K3500, 1997-2000 GMC K3500, 1994-1999 Chevrolet K1500 Suburban, 1992-1999 Chevrolet K2500 Suburban, 1994-1999 GMC K1500 Suburban, 1992-1999 GMC K2500 Suburban, and 1994-1997 Dodge Ram 2500. It also cross-references Dorman HELP 56242 for the same application. The part number BR5593 is a practical OE-style replacement for service work on these front brake systems.

What It Helps Fix

Front brake pulsation caused by rotor wear or thickness variation
Brake noise related to uneven rotor surfaces
Reduced stopping consistency from worn or heat-affected rotors
Service issues on 8-lug front brake systems that require a vented rotor
Replacement needs for Chevrolet K2500, GMC K3500, and Ram 2500 front brake service

Installation Notes and Tips

Verify rotor dimensions, bolt pattern, center bore, and axle application before installation. This rotor is for front use only and is not a cross-drilled or slotted design. For best results, inspect pads, calipers, and hub surfaces during service, and confirm the vehicle uses the listed configuration notes such as SRW, 8 lug, or the specified rear shoe setup where noted. The BR5593 should be matched to the exact vehicle fitment shown for Chevrolet, GMC, and Dodge applications.

Quality Assurance

DuraGo has over 45 years of aftermarket manufacturing experience, and its brake drum and rotor program is built in ISO-certified factories to meet fit, form, and function requirements. The brand emphasizes catalog accuracy and application coverage for professional brake service.

This part fits 105 vehicles

Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

Year	Make	Model	Body Type	# Doors	Drive Type	Position	Notes
2000	Chevrolet	K2500	—	—	—	Front	8 Lug
2000	Chevrolet	K3500	Standard Cab Pickup	—	—	Front	SRW
2000	Chevrolet	K3500	Crew Cab Pickup	—	—	Front	SRW
2000	Chevrolet	K3500	Cab & Chassis	—	—	Front	SRW
2000	GMC	K2500	—	—	—	Front	8 Lug
2000	GMC	K3500	Standard Cab Pickup	2 Door	—	Front	SRW
2000	GMC	K3500	Crew Cab Pickup	4 Door	—	Front	SRW
2000	GMC	K3500	Cab & Chassis	2 Door	—	Front	SRW
1999	Chevrolet	K1500 Suburban	—	—	—	Front	8 Lug
1999	Chevrolet	K2500	—	—	—	Front	8 Lug
1999	Chevrolet	K2500 Suburban	—	—	—	Front	—
1999	Chevrolet	K3500	Standard Cab Pickup	—	—	Front	SRW
1999	Chevrolet	K3500	Crew Cab Pickup	—	—	Front	SRW
1999	Chevrolet	K3500	Cab & Chassis	—	—	Front	SRW
1999	GMC	K1500 Suburban	—	—	—	Front	8 Lug
1999	GMC	K2500	—	—	—	Front	8 Lug
1999	GMC	K2500 Suburban	—	—	—	Front	w/ 13 X 2 1/2 & 3 1/2 Inch Rear Shoe
1999	GMC	K3500	Standard Cab Pickup	2 Door	—	Front	SRW
1999	GMC	K3500	Crew Cab Pickup	4 Door	—	Front	SRW
1999	GMC	K3500	Cab & Chassis	4 Door	—	Front	SRW
1999	GMC	K3500	Cab & Chassis	2 Door	—	Front	SRW
1998	Chevrolet	K1500 Suburban	—	—	—	Front	8 Lug
1998	Chevrolet	K2500	—	—	—	Front	8 Lug
1998	Chevrolet	K2500 Suburban	—	—	—	Front	—
1998	Chevrolet	K3500	Standard Cab Pickup	—	—	Front	SRW
1998	Chevrolet	K3500	Crew Cab Pickup	—	—	Front	SRW
1998	Chevrolet	K3500	Cab & Chassis	—	—	Front	SRW
1998	GMC	K1500 Suburban	—	—	—	Front	8 Lug
1998	GMC	K2500	—	—	—	Front	8 Lug
1998	GMC	K2500 Suburban	—	—	—	Front	w/ 13 X 2 1/2 & 3 1/2 Inch Rear Shoe
1998	GMC	K3500	Standard Cab Pickup	2 Door	—	Front	SRW
1998	GMC	K3500	Crew Cab Pickup	4 Door	—	Front	SRW
1998	GMC	K3500	Cab & Chassis	4 Door	—	Front	SRW
1998	GMC	K3500	Cab & Chassis	2 Door	—	Front	SRW
1997	Chevrolet	K1500 Suburban	—	—	—	Front	8 Lug
1997	Chevrolet	K2500	—	—	—	Front	8 Lug
1997	Chevrolet	K2500 Suburban	—	—	—	Front	—
1997	Chevrolet	K3500	Standard Cab Pickup	—	—	Front	SRW
1997	Chevrolet	K3500	Crew Cab Pickup	—	—	Front	SRW
1997	Chevrolet	K3500	Cab & Chassis	—	—	Front	SRW
1997	Dodge	Ram 2500	—	—	4WD	Front	GVW 7,500 Lbs.
1997	GMC	K1500 Suburban	—	—	—	Front	8 Lug
1997	GMC	K2500	—	—	—	Front	8 Lug
1997	GMC	K2500 Suburban	—	—	—	Front	w/ 13 X 2 1/2 & 3 1/2 Inch Rear Shoe
1997	GMC	K3500	Standard Cab Pickup	2 Door	—	Front	SRW
1997	GMC	K3500	Crew Cab Pickup	4 Door	—	Front	SRW
1997	GMC	K3500	Cab & Chassis	4 Door	—	Front	SRW
1997	GMC	K3500	Cab & Chassis	2 Door	—	Front	SRW
1996	Chevrolet	K1500 Suburban	—	—	—	Front	8 Lug
1996	Chevrolet	K2500	—	—	—	Front	8 Lug
1996	Chevrolet	K2500 Suburban	—	—	—	Front	—
1996	Chevrolet	K3500	—	—	—	Front	SRW
1996	Dodge	Ram 2500	—	—	4WD	Front	GVW 7,500 Lbs.
1996	GMC	K1500 Suburban	—	—	—	Front	8 Lug
1996	GMC	K2500	—	—	—	Front	8 Lug
1996	GMC	K2500 Suburban	—	—	—	Front	w/ 13 X 2 1/2 & 3 1/2 Inch Rear Shoe
1996	GMC	K3500	—	—	—	Front	SRW 13 x 2-1/2 Inch Rear Shoes
1995	Chevrolet	K1500 Suburban	—	—	—	Front	8 Lug
1995	Chevrolet	K2500	—	—	—	Front	8 Lug
1995	Chevrolet	K2500 Suburban	—	—	—	Front	—
1995	Chevrolet	K3500	—	—	—	Front	SRW
1995	Dodge	Ram 2500	—	—	4WD	Front	GVW 7,500 Lbs.
1995	GMC	K1500 Suburban	—	—	—	Front	8 Lug
1995	GMC	K2500	—	—	—	Front	8 Lug
1995	GMC	K2500 Suburban	—	—	—	Front	w/ 13 X 2 1/2 & 3 1/2 Inch Rear Shoe
1995	GMC	K3500	—	—	—	Front	SRW 13 x 2-1/2 Inch Rear Shoes
1994	Chevrolet	K1500 Suburban	—	—	—	Front	8 Lug
1994	Chevrolet	K2500	—	—	—	Front	8 Lug
1994	Chevrolet	K2500 Suburban	—	—	—	Front	—
1994	Chevrolet	K3500	—	—	—	Front	SRW
1994	Dodge	Ram 2500	—	—	4WD	Front	GVW 7,500 Lbs.
1994	GMC	K1500 Suburban	—	—	—	Front	8 Lug
1994	GMC	K2500	—	—	—	Front	8 Lug
1994	GMC	K2500 Suburban	—	—	—	Front	w/ 13 X 2 1/2 & 3 1/2 Inch Rear Shoe
1994	GMC	K3500	—	—	—	Front	SRW 13 x 2-1/2 Inch Rear Shoes
1993	Chevrolet	K2500	—	—	—	Front	8 Lug
1993	Chevrolet	K2500 Suburban	—	—	—	Front	—
1993	Chevrolet	K3500	—	—	—	Front	SRW
1993	GMC	K2500	—	—	—	Front	8 Lug
1993	GMC	K2500 Suburban	—	—	—	Front	w/ 13 X 2 1/2 & 3 1/2 Inch Rear Shoe
1993	GMC	K3500	—	—	—	Front	SRW 13 x 2-1/2 Inch Rear Shoes
1992	Chevrolet	K2500	—	—	—	Front	8 Lug
1992	Chevrolet	K2500 Suburban	—	—	—	Front	—
1992	Chevrolet	K3500	—	—	—	Front	SRW
1992	GMC	K2500	—	—	—	Front	8 Lug
1992	GMC	K2500 Suburban	—	—	—	Front	w/ 13 X 2 1/2 & 3 1/2 Inch Rear Shoe
1992	GMC	K3500	—	—	—	Front	SRW 13 x 2-1/2 Inch Rear Shoes
1991	Chevrolet	K2500	—	—	—	Front	8 Lug
1991	Chevrolet	K3500	—	—	—	Front	SRW
1991	GMC	K2500	—	—	—	Front	8 Lug
1991	GMC	K3500	—	—	—	Front	SRW
1990	Chevrolet	K2500	—	—	—	Front	8 Lug
1990	Chevrolet	K3500	—	—	—	Front	SRW
1990	GMC	K2500	—	—	—	Front	8 Lug
1990	GMC	K3500	—	—	—	Front	SRW
1989	Chevrolet	K2500	—	—	—	Front	8 Lug
1989	Chevrolet	K3500	—	—	—	Front	Disc Brake Rotor and Hub Assembly fits DRW applications.
1989	Chevrolet	K3500	—	—	—	Front	SRW
1989	GMC	K2500	—	—	—	Front	8 Lug
1989	GMC	K3500	—	—	—	Front	Disc Brake Rotor and Hub Assembly fits DRW applications.
1989	GMC	K3500	—	—	—	Front	SRW
1988	Chevrolet	K3500	—	—	—	Front	Disc Brake Rotor and Hub Assembly fits DRW applications.
1988	Chevrolet	K3500	—	—	—	Front	SRW
1988	GMC	K3500	—	—	—	Front	Disc Brake Rotor and Hub Assembly fits DRW applications.
1988	GMC	K3500	—	—	—	Front	SRW
No rows match your filter.

Directly replaces or cross-references 10 part numbers

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.

Dorman - HELP — 56242Parts Authority — PRT1477559361918121620421254913615981339AX5593BD61918P56242