DBA DBA42011S 4000 Series T3 Rear Brake Rotors for GM Truck SUV 2007-2020 345mm

Regular price: $203.95
Regular price: ~~$342.09~~
Sale price: $203.95

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Product Specification:

SKU:DBADBA42011S

MPN: DBA42011S

UPC: 9316391384324

Weight: 23.0 lb

Type: Brake Rotors - Slotted

Vehicle Fitment

2007-2020 Cadillac Escalade (5.3L / 6.2L V8, RWD/AWD)
2007-2020 Chevrolet Tahoe (4.8L / 5.3L V8, RWD/AWD)
2007-2019 Chevrolet Silverado 1500 (4.3L / 5.3L / 6.2L V8, RWD/AWD)
2007-2019 GMC Sierra 1500 (4.3L / 5.3L / 6.2L V8, RWD/AWD)
2007-2020 GMC Yukon / Yukon XL (4.8L / 5.3L / 6.2L V8, RWD/AWD)
2007-2013 Chevrolet Avalanche (5.3L V8, RWD/AWD)

Fitment Notes

Rear axle brake rotor set (pair required per vehicle).
Only compatible with OE rear brake systems using 345mm vented rotor configuration.
Not compatible with heavy-duty or upgraded brake packages using different rotor sizes.
Fitment varies by trim, towing package, and brake code - verify OEM rotor size before installation.

Features

DBA 4000 Series T3 slotted rotor design for enhanced braking performance
Tri-symmetrical T3 slot pattern improves pad bite and consistency
Kangaroo Paw internal ventilation system increases cooling efficiency
High carbon XG-150 cast iron for thermal stability and durability
Reduced brake fade under towing and heavy-load conditions
Improved gas and dust evacuation for stable braking response
Corrosion-resistant coating on non-friction surfaces
CBN-machined finish reduces vibration and thickness variation
OE-style direct replacement - no modification required
Engineered for SUVs, trucks, towing, and fleet use

Specifications

Part Number: DBA42011S
Series: 4000 Series T3
Position: Rear
Diameter: 345 mm
Thickness: 20 mm
Minimum Thickness: 18 mm
Center Bore: 78.6 mm
Bolt Pattern: 6x139.7
Rotor Type: Vented Slotted

Included Components

2x DBA DBA42011S Rear Brake Rotors

Product Description

The DBA DBA42011S 4000 Series T3 rear brake rotor is designed for heavy-duty SUVs and pickup trucks requiring strong, consistent braking performance under load. It features DBA's advanced T3 slot technology, which improves pad bite, enhances gas evacuation, and reduces brake fade during repeated high-temperature braking events.

Constructed from high carbon XG-150 cast iron and equipped with DBA's Kangaroo Paw ventilation system, this rotor delivers excellent heat management and long-term durability. Its slotted surface helps maintain stable friction contact while reducing vibration and brake noise under demanding driving conditions such as towing or hauling.

As a direct OE replacement for 345mm rear brake systems, the DBA42011S fits a wide range of GM full-size SUVs and trucks. Proper verification of brake package and rotor size is required prior to installation to ensure correct fitment and optimal braking performance.