Rear Disc Brake Caliper Left & Right, Assembly with Bracket - Compatible with Cadillac, Chevy and GMC Models - Escalade, Avalanche, Silverado/Suburban/Sierra 1500, Tahoe, Replaces 18-B5030 18-B5031

Upgrade your braking performance with this premium Rear Brake Caliper, engineered for GM full-size trucks and SUVs. Designed to match OEM specifications, this high-quality replacement restores strong, smooth, and consistent stopping power—ideal for daily driving, hauling, and long-distance travel. ✔ Wide Vehicle Compatibility Compatible with GM trucks and SUVs equipped with rear disc brakes, including: Fits for Cadillac: 2007–2020 Escalade 2007–2020 Escalade ESV 2007–2013 Escalade EXT Fits for Chevrolet: 2007–2007 Silverado 1500 4 Wheel Disc Brake | Brake Code JD9 | Rear: Disc 2008–2009 Silverado 1500 4 Wheel Disc Brake | Except WT or Base | Rear: Disc 2010–2013 Silverado 1500 4 Wheel Disc Brake | Except WT; Base; LS or XFE | Rear: Disc 2014–2018 Silverado 1500 2007–2014 Suburban 1500 2014–2014 Suburban (Mexico models) 2015–2020 Suburban 2007–2013 Avalanche 2007–2020 Tahoe Fits for GMC: 2007–2007 Sierra 1500 4-Wheel Disc Brake | Brake Code JD9 | Except WT | Rear: Disc 2008–2009 Sierra 1500 4-Wheel Disc Brake | Except WT | Rear: Disc 2010–2013 Sierra 1500 4-Wheel Disc Brake | Except WT SL or XFE | Rear: Disc 2014–2018 Sierra 1500 2007–2020 Yukon 2007–2014 Yukon XL 1500 2015–2020 Yukon XL ✔ Replaces Multiple OEM Part Numbers Direct OE-level replacement for: 18-B5030, 18-B5031, 141.66530, 141.66529, 99-17397L, 99-17397R Engineered for seamless installation and reliable factory-grade braking performance. ✔ Restore Powerful, Stable Braking Performance Old or sticking brake calipers can cause uneven braking, poor pedal response, or vibration. This performance caliper set is designed to: * Improve braking stability and stopping power * Deliver smoother, more consistent braking response * Reduce brake noise and vibration * Promote even pad wear for longer pad life * Enhance control during towing, highway driving, or off-road use ✔ Durable, Heavy-Duty Construction Built for long-lasting reliability with: * High-grade ductile iron housing for superior strength * Reinforced seals to prevent leaks under high pressure * Precision CNC-machined surfaces for perfect fit and sealing * Anti-corrosion zinc plating to protect against water, road salt, and harsh climates * Quality-tested to meet or exceed OEM performance standards. ✔ Peace of Mind You Can Count On Each caliper is rigorously pressure-tested before shipping to ensure safe, leak-free operation. Backed by dependable warranty support for worry-free installation and long-lasting performance.

• 【Wide Vehicle Compatibility】: This rear-side brake component is compatible with a wide range of GM full-size trucks and SUVs. It fits Chevrolet Silverado 1500 (2007 with Brake Code JD9; 2008–2013 except WT/Base/LS/XFE) and GMC Sierra 1500 (2007 with Brake Code JD9; 2008–2013 except WT/SL/XFE) equipped with 4-wheel disc brakes and rear disc setups. It also fits later GM models including GMC Sierra 1500 (2014–2018), Yukon (2007–2020), Yukon XL (2007–2020), Chevrolet Silverado 1500 (2014–2018), Suburban (2007–2020 including Mexico models), Avalanche (2007–2013), Tahoe (2007–2020). Check the "Amazon Confirmed Fit" tool to ensure compatibility with your vehicle model before purchasing.
• 【Direct Replacement OE Number】: Replaces several factory and aftermarket numbers, including 18-B5030, 18-B5031, 141.66530, 141.66529, 99-17397L, 99-17397R. Ensures reliable compatibility whether you're repairing worn calipers or performing a full brake system refresh.
• 【Zinc-Plated for Superior Corrosion Resistance】: Built with a premium zinc-plated finish that protects the caliper body from rust, road salt, mud, and moisture.
• 【Premium Materials & Precision Manufacturing】: Made from high-grade ductile iron that withstands extreme heat and braking pressure. Each unit is CNC-machined to ensure precise sealing surfaces and perfect fitment. Every caliper is rigorously pressure-tested for leak-free, dependable operation.
• 【Restores Strong, Stable & Consistent Braking Performance】: Engineered to deliver smooth, responsive braking with improved pedal feel. Helps maintain even pad wear, reduces braking noise, and enhances overall control—ideal for daily driving, off-road use, towing, and long-distance travel.