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Wilwood

Wilwood 99-18 Chevy Silverado/GMC Sierra 16x1.25 Slotted Rotor TX4R 4 Piston Rear Brake Kit

SKU: WIL140-16861

Disc Brake Kits

WIL TX4R Brake Kits

Wilwood 99-18 Chevy Silverado/GMC Sierra 16x1.25 Slotted Rotor TX4R 4 Piston Rear Brake Kit

Wilwood

Wilwood 99-18 Chevy Silverado/GMC Sierra 16x1.25 Slotted Rotor TX4R 4 Piston Rear Brake Kit

SKU: WIL140-16861

Disc Brake Kits

WIL TX4R Brake Kits

A$5,471.25
Special Order. Contact for ETA. This item is out of stock in our warehouse and partner distribution centres. In some cases, this may be due to not having live inventory feeds available for all suppliers. Please contact us before ordering if you need to meet a specific deadline.
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Description

Wilwood TX4R Big Brake rear brake kits provide the ultimate in braking performance for countless applications—including many Chevrolet, GMC, and Cadillac truck, SUV, and armored vehicles. Using TX6R radial mount 6-piston aluminum calipers and massive 15.50 in., one-piece, GTB alloy rotors, these bolt-on kits deliver consistent stopping power and extreme-duty durability under sustained high heat. The calipers are volume matched for compatibility with original equipment power brake system output. The kits include radial mount caliper brackets and all the necessary hardware to complete the installation. Braided stainless steel flex lines are supplied for each specific application. Order the TX4R Big Brake kit recommended for your vehicle.

Part Type

Disc Brake Kits

Data: v4.2 - Upd: 2026-10-13 07:53:16

Specifications

Product Attributes - Brand
Wilwood Disc Brakes
Product Attributes - Notes
For OE rears with single piston calipers.
Product Attributes - Position
Rear
Product Attributes - Quantity
Sold as a kit.
Product Attributes - Part Type
Disc Brake Kits
Product Attributes - Offset (in.)
0.000 in.
Product Attributes - Product Line
Wilwood TX4R Big Brake Rear Brake Kits
Product Attributes - Rear Rotor Style
Slotted surface
Product Attributes - Rear Caliper Color
Black
Product Attributes - Rear Rotor Diameter
16.00 in./406.40mm
Product Attributes - Rear Rotor Included
Yes
Product Attributes - Brake Hoses Included
No
Product Attributes - Front Rotor Included
No
Product Attributes - Rear Caliper Included
Yes
Product Attributes - Rear Caliper Material
Aluminum
Product Attributes - Brake Booster Included
No
Product Attributes - Front Caliper Included
No
Product Attributes - Front Spindles Included
No
Product Attributes - Parking Brake Provision
No
Product Attributes - Rear Rotor Construction
Vented
Product Attributes - Master Cylinder Included
No
Product Attributes - Manufacturer's Part Number
140-16861
Product Attributes - Rear Rotor Thickness (in.)
1.25
Product Attributes - Rear Caliper Piston Quantity
Four
Product Attributes - Brake Rotor Bolt Pattern (mm)
6 x 139.70mm
Product Attributes - Brake Rotor Bolt Pattern (in.)
6 x 5.50 in.
Product Attributes - Minimum Recommended Wheel Diameter (in.)
20 in.

Reference Information

Brand Name/s Wilwood
StreetFX SKU wil140-16861
SFX Item ID 4408569
Supplier Item Code 4408569
Manufacturer SKU 140-16861
Manufacturer UPC 889545105995
Alternative References tx4r, 16x1.25

Compatibility

Application Data
  • MakeCADILLAC
    ModelESCALADE
    SubmodelBASE
    Beginning Year2002
    Ending Year2005
    Engine TypeV8
    Engine Size5.3L/325
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
    Drivetrain4WD
    Application NotesFor OE rears with single piston calipers. Without four wheel steering.
  • MakeCADILLAC
    ModelESCALADE
    SubmodelBASE
    Beginning Year2002
    Ending Year2005
    Engine TypeV8
    Engine Size5.3L/325
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
    DrivetrainRWD
    Application NotesFor OE rears with single piston calipers. Without four wheel steering.
  • MakeCADILLAC
    ModelESCALADE
    SubmodelBASE
    Beginning Year2002
    Ending Year2005
    Engine TypeV8
    Engine Size6.0L/364
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
    Drivetrain4WD
    Application NotesFor OE rears with single piston calipers. Without four wheel steering.
  • MakeCADILLAC
    ModelESCALADE
    SubmodelBASE
    Beginning Year2002
    Ending Year2005
    Engine TypeV8
    Engine Size6.0L/364
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
    DrivetrainRWD
    Application NotesFor OE rears with single piston calipers. Without four wheel steering.
  • MakeCADILLAC
    ModelESCALADE
    SubmodelBASE
    Beginning Year2006
    Ending Year2006
    Engine TypeV8
    Engine Size6.0L/364
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
    Drivetrain4WD
    Application NotesFor OE rears with single piston calipers.
  • MakeCADILLAC
    ModelESCALADE
    SubmodelBASE
    Beginning Year2006
    Ending Year2006
    Engine TypeV8
    Engine Size6.0L/364
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
    DrivetrainRWD
    Application NotesFor OE rears with single piston calipers.
  • MakeCADILLAC
    ModelESCALADE
    SubmodelBASE
    Beginning Year2007
    Ending Year2008
    Engine TypeV8
    Engine Size6.2L/376
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
    Drivetrain4WD
    Application NotesFor OE rears with single piston calipers.
  • MakeCADILLAC
    ModelESCALADE
    SubmodelBASE
    Beginning Year2007
    Ending Year2008
    Engine TypeV8
    Engine Size6.2L/376
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
    DrivetrainRWD
    Application NotesFor OE rears with single piston calipers.
  • MakeCADILLAC
    ModelESCALADE
    SubmodelBASE
    Beginning Year2008
    Ending Year2008
    Engine TypeV8
    Engine Size6.2L/376
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
    Drivetrain4WD
    Application NotesFor OE rears with single piston calipers. Will fit models with and without finger clip front pads.
  • MakeCADILLAC
    ModelESCALADE
    SubmodelBASE
    Beginning Year2008
    Ending Year2008
    Engine TypeV8
    Engine Size6.2L/376
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
    DrivetrainRWD
    Application NotesFor OE rears with single piston calipers. Will fit models with and without finger clip front pads.
  • MakeCADILLAC
    ModelESCALADE
    SubmodelBASE
    Beginning Year2009
    Ending Year2009
    Engine TypeV8
    Engine Size6.2L/376
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
    Drivetrain4WD
    Application NotesFor OE rears with single piston calipers.
  • MakeCADILLAC
    ModelESCALADE
    SubmodelBASE
    Beginning Year2009
    Ending Year2009
    Engine TypeV8
    Engine Size6.2L/376
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
    DrivetrainRWD
    Application NotesFor OE rears with single piston calipers.
  • MakeCADILLAC
    ModelESCALADE
    SubmodelBASE
    Beginning Year2010
    Ending Year2012
    Engine TypeV8
    Engine Size6.2L/376
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
    DrivetrainRWD
    Application NotesFor OE rears with single piston calipers.
  • MakeCADILLAC
    ModelESCALADE
    SubmodelBASE
    Beginning Year2010
    Ending Year2013
    Engine TypeV8
    Engine Size6.2L/376
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
    Drivetrain4WD
    Application NotesFor OE rears with single piston calipers.
  • MakeCADILLAC
    ModelESCALADE
    SubmodelBASE
    Beginning Year2014
    Ending Year2014
    Engine TypeV8
    Engine Size6.2L/376
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
    Drivetrain4WD
    Application NotesFor OE rears with single piston calipers.
  • MakeCADILLAC
    ModelESCALADE
    SubmodelBASE
    Beginning Year2014
    Ending Year2014
    Engine TypeV8
    Engine Size6.2L/376
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
    DrivetrainAWD
    Application NotesFor OE rears with single piston calipers.
  • MakeCADILLAC
    ModelESCALADE
    SubmodelBASE
    Beginning Year2014
    Ending Year2014
    Engine TypeV8
    Engine Size6.2L/376
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
    DrivetrainRWD
    Application NotesFor OE rears with single piston calipers.
  • MakeCADILLAC
    ModelESCALADE
    SubmodelBASE
    Beginning Year2015
    Ending Year2018
    Engine TypeV8
    Engine Size6.2L/376
    Engine FamilyChevy small block Gen V
    Drivetrain4WD
    Application NotesFor OE rears with single piston calipers.
  • MakeCADILLAC
    ModelESCALADE
    SubmodelBASE
    Beginning Year2015
    Ending Year2018
    Engine TypeV8
    Engine Size6.2L/376
    Engine FamilyChevy small block Gen V
    DrivetrainAWD
    Application NotesFor OE rears with single piston calipers.
  • MakeCADILLAC
    ModelESCALADE
    SubmodelBASE
    Beginning Year2015
    Ending Year2018
    Engine TypeV8
    Engine Size6.2L/376
    Engine FamilyChevy small block Gen V
    DrivetrainRWD
    Application NotesFor OE rears with single piston calipers.
  • MakeCADILLAC
    ModelESCALADE ESV
    SubmodelBASE
    Beginning Year2007
    Ending Year2007
    Engine TypeV8
    Engine Size6.2L/376
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
    DrivetrainAWD
    Application NotesFor OE rears with single piston calipers.
  • MakeCADILLAC
    ModelESCALADE ESV
    SubmodelBASE
    Beginning Year2008
    Ending Year2008
    Engine TypeV8
    Engine Size6.2L/376
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
    DrivetrainAWD
    Application NotesFor OE rears with single piston calipers. Will fit models with and without finger clip front pads.
  • MakeCADILLAC
    ModelESCALADE ESV
    SubmodelBASE
    Beginning Year2008
    Ending Year2008
    Engine TypeV8
    Engine Size6.2L/376
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
    DrivetrainRWD
    Application NotesFor OE rears with single piston calipers. Will fit models with and without finger clip front pads.
  • MakeCADILLAC
    ModelESCALADE ESV
    SubmodelBASE
    Beginning Year2009
    Ending Year2009
    Engine TypeV8
    Engine Size6.2L/376
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
    DrivetrainRWD
    Application NotesFor OE rears with single piston calipers. Will fit models with and without finger clip front pads.
  • MakeCADILLAC
    ModelESCALADE ESV
    SubmodelBASE
    Beginning Year2010
    Ending Year2012
    Engine TypeV8
    Engine Size6.2L/376
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
    DrivetrainRWD
    Application NotesFor OE rears with single piston calipers.

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