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PHILTOP 18B4805 18B4804 Rear Disc Brake Caliper Assembly Fit for Chevrolet GMC 2002-2009 Trailblazer, 2002-2009 Envoy, 2002-2006 Trailblazer EXT, 2002-2006 Envoy XL, Rainier, Rear Driver and Passenger
✅ In stock
📉 Price recently dropped
D
Grade
Analysis Confidence
63%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Jul 18, 2026 4:54 PM · Prices & availability subject to change
Is This a Good Price on Amazon?
😐 Weak Deal- 😐Verdict: Weak Deal. Marginal discount. Prices may drop further soon.
- 💰The price is modestly below what this product ordinarily sells for.
- 📉This is the most affordable price seen in roughly three months — a solid near-term opportunity.
- 📈The direction is downward at the moment; if that holds, an even better price may surface — though timing the market is never certain.
How We Scored This Deal
Price Competitiveness
6.88/28
Recent Value
6.36/22
Market Standing
12.5/20
Deal Strength
7/20
Momentum
10/10
📝 Product Overview
🏪 Sold by
Amazon.com
🚚 Shipping
Free Shipping
Product Details
✓【Fitment】 - PHILTOP disc brake caliper assembly can replace damaged products with the following replacement models: 2002-2009 Chevrolet Trailblazer, 2002-2009 GMC Envoy, 2002-2006 Chevrolet Trailblazer EXT, 2002-2006 GMC Envoy XL, 2004-2007 Buick Rainier, 2003-2006 Chevrolet SSR, 2004-2005 GMC Envoy XUV, 2002-2004 Oldsmobile Bravada, 2003-2008 Isuzu Ascender, 2005-2009 Saab 9-7x.
✓【Position】 - Pair Set of 2 Rear Driver and Passenger Side
✓【Reference Number】 - 18B4805+18B4804
✓【Purchase Verification Reminder】 - please see the listing top of vehicle menu, choose your vehicle “Year, Make, Model”, click the “Check Fit” to make sure the brake caliper fits your car.
✓【Hassle-free purchase】 - All of our products are free to return for one year, so you can buy with confidence.
⚙️ Specifications
PHILTOP
PHILTOP
Brake Caliper
14.41 pounds
15.35 x 9.06 x 6.3 inches
18-B4804, 18-B4805
Machined
5177DBC0505US_11
Manufacturer
PHILTOP
Brand
PHILTOP
Model
Brake Caliper
Item Weight
14.41 pounds
Product Dimensions
15.35 x 9.06 x 7.09 inches
Item model number
18-B4804, 18-B4805
Exterior
Machined
