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Wilwood  |  SKU: WIL140-18158
11% off

Wilwood 71-91 Chevy Blazer Forged Dynalite Rear Brake Kit w/ 12.19in Slotted Rotor - Black

Sale price USD 1,09438 Regular price USD 1,22569

Can I pick up my order or have it installed at your shop?

Absolutely. We offer local pickup on most products and full professional installation at our shop in Washington, MO. Whether you just want to grab your parts or have our techs handle the install, we’ve got you covered. Give us a quick call at 636-429-7020 or message us to schedule a visit — we’ll make sure the parts are ready when you arrive.

How do I know if this part fits my vehicle?

Unsure if it’ll fit? No problem — that’s what we’re here for. Send us your vehicle’s year, make, and model, and we’ll verify fitment before you order. We can also point you toward compatible upgrades or supporting parts if needed.

What if I need to return a product or it’s defective?

Most unused items can be returned within 30 days in their original packaging. Some products are covered by a manufacturer’s warranty as well. If something arrives damaged or doesn’t meet your expectations, just let us know — we’ll help you get it replaced, refunded, or repaired. (Tracking updates are also emailed automatically once your order ships.)

What's the lead time on custom or fabricated parts?

Many of our parts are built to order — especially fabricated or performance components. These can take additional time to produce before shipping. Lead times vary by manufacturer and demand, but we’ll always keep you updated along the way. If you’re working on a tight schedule, reach out before ordering at 636-429-7020 and we’ll confirm current availability or estimated ship dates.

Description

Compatible Vehicles for this Brake Kit

BRAKE KIT:   Forged Dynalite Rear Parking Brake Kit

This Brake Kit is Compatible with the Following Vehicle Makes:   Chevrolet GMC

REAR END:   K5 Blazer / K10 - Rear Kit

AXLE OFFSET:   2.46

Offset: 2.46
Kit Components & Specifications

Calipers
Left Hand - Part No: 120-14932-BK
Right Hand - Part No: 120-14932-BK
Type: Forged Dynalite Internal
Finish Color: Black Powder Coat
Piston Count: 4
Piston 1 Bore (in): 1.12
Piston 2 Bore (in): 1.12
Piston Area (In²): 1.98
Piston Type: Stainless
Mount Type: Lug
Brake Pad Plate: 7112
Brake Pad Area (In²): 6.36
Brake Pad Volume (In³): 2.1
Pad Compound: BP-10
Forged Dynalite Internal Caliper - Black Powder CoatForged Dynalite Internal Caliper - Black Powder Coat Zoom Image
Rotors
Left Hand - Part No: 160-18167-GTB
Right Hand - Part No: 160-18167-GTB
Type: Ultralite HP 32 & Hat
Style: GT Slotted
Surface Finish: Black Electro Coat
Material: Iron
Outside Diameter (in): 12.19
Width (in): 0.81
Vane Count: 32 V
Design Type: GT-BLK
Burnished: No
Dynamically Balanced: No
Ultralite HP 32 & Hat - Iron - Black Electro CoatUltralite HP 32 & Hat - Iron - Black Electro Coat Zoom Image
Rotor Hats
Hat - Part No:
Type:
Material:
Finish Color:
Hat Offset Dimension (in):
Bolt Circle 1:
Bolt Circle 2:
Bolt Circle 3:
Stud Diameter - BC 1:
Stud Diameter - BC 2:
Stud Diameter - BC 3:
Hubs
Hub - Part No:
Type:
Material:
Finish Color:
Mount Style:
Bolt Circle 1:
Bolt Circle 2:
Bolt Circle 3:
Stud Diameter - BC 1:
Stud Diameter - BC 2:
Stud Diameter - BC 3:


Parts & Accessories

Caliper Parts
O-ring Kit: 130-2579
Replacement Dustboot: N-A
Replacement Piston 1: 200-8439
Replacement Piston 2: 200-8439
Replacement Piston 3: N-A
Replacement Piston 4: N-A
CrossOver O-Ring Kit: 130-10540
Crossover Tube: N-A
Self-Bleeder Tube: N-A
Bridge Bolt Kit: N-A
Wear Plate - Left Hand: 300-5875
Wear Plate - Right Hand: 300-5875
Pad Retainer: 180-0056
Bleed Screw Kit: 220-0627
*Brake Lines Needed
Parking Brake Cable: 330-9371