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PHILTOP

PHILTOP GEN III LS Head Gasket Kit Set for Silverado 2500 HD 2001-2006 6.0L | For Chevy Silverado 2500 1500 HD Classic Express 3500 Corvette Camaro, GMC Sierra 2500 HD, Yukon XL 1500 6.0L 5.7L, 12558178

✅ In stock
F
Grade
💤 Not a Deal
11/100
Current Price
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply to the purchase of this product.
$59.99
Listed $21.99
Analysis Confidence 63%
Check Deal at Amazon
Price verified Aug 1, 2026 8:54 PM · Prices & availability subject to change

Is This a Good Price on Amazon?

💤 Not a Deal
  • 💤Verdict: Not a Deal. Price is at or above historical norms. Best to wait for a sale.
  • 💰The current price sits right around what this item typically fetches.
  • 📉This is the most affordable price seen in roughly three months — a solid near-term opportunity.
  • ➡️Pricing has held fairly steady, with no strong push in either direction.

How We Scored This Deal

Price Competitiveness 0/28
Recent Value 0/22
Market Standing 0/20
Deal Strength 7/20
Momentum 4/10

📝 Product Overview

🏪 Sold by Amazon.com
🚚 Shipping Free Shipping

Product Details

Replacement OE Number - 12558178, BTR73450, 12617944, 12612350, 12630223, 12633904, 12637683, 12585673, 12639249, 89060436, 12551933, 12611384, 12558177, 12622033. Please confirm that the old part number matches the one listed before making a purchase
Compatibility - The engine cylinder head gasket kit is compatible with 1999-2000 2002-2006 2008 Chevy Silverado 1500 4.8L, 2003-2009 Silverado 2500 HD 6.0L, 2006 2008 Silverado 1500 5.3L, 2002 2006-2007 GMC Sierra 2500 HD 6.0L, 2001 2005 Sierra 1500 4.8L, 2002-2003 Silverado 2500, 2007 Express 3500 6.0L, 2000 Sierra 2500 6.0L, 2004-2006 2008 Silverado 1500 6.0L, 2004 Silverado 3500 6.0L, 2004 Sierra 2500, 2010 Silverado 3500 HD 6.0L, 2007 Express 3500 4.8L, 2003 Suburban 2500 6.0L, 2005 Sierra 1500 6.0L
Package Include - 1 x Gen III Valley Cover Gasket 12558178, 2 x LS1/LS2/LS3 Header Gasket, 1 x LS Oil Pan Gasket, 2 x LS Water Pump Gasket, 1 x LS Front Cover Gasket, 2 x LS Valve Cover Gasket, 1 x LS Damper Seal, 1 x LS Rear Cover Gasket, 1 x Rear Main Seal, 4 x Gaskets 12551933, 1 x Oil Filter Adapter Gasket 12611384, 2 x Knock Sensor Grommet 12558177, 2 x Multi-Layer Steel (MLS) Head Gaskets for LS9 engines, 1 x RTV Silicone
Precise Hole Positioning - Automotive replacement head gasket sets is designed to OE standards with precise hole positioning, ensuring a perfect match with the original vehicle. You can complete the engine replacement or repair task yourself, saving time and money on a trip to the auto repair shop
Durable - Made of high-quality multi-layer stainless steel and graphite, the engine cylinder gasket kit comes with excellent sealing and non-stick wear-resistant layers. It is designed to resist high pressure (up to 15bar), high temperature (up to 400℃), and corrosive fluids in the engine. With strong durability, it ensures long-term stable use and avoids unexpected breakdowns caused by gasket failure

⚙️ Specifications

‎PHILTOP
‎PHILTOP
‎head gasket set
‎3.85 pounds
‎23.23 x 11.42 x 0.67 inches
‎12558178
Manufacturer
PHILTOP
Brand
PHILTOP
Model
12558178
Item Weight
3.85 pounds
Product Dimensions
23.23 x 11.42 x 0.67 inches
Item model number
12558178
Manufacturer Part Number
8709ECH083RUS
ASIN
B0FY5B1WXX

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