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KAX GEN 3 III LS Gasket Kit & LS9 Head Gasket Set for Chevy Silverado 1500
✅ In stock
⭐ Lowest price we've tracked
C
Grade
Analysis Confidence
83%
🏷️ Price includes Coupon savings
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Sep 18, 2026 5:05 AM · Prices & availability subject to change
Is This a Good Price on Amazon?
🙂 Fair Price- 🙂Verdict: Fair Price. Small discount vs history. Consider waiting for a better drop.
- 💰The price is modestly below what this product ordinarily sells for.
- 🏷️A 22% cut from the official retail price adds further appeal.
- 📉Our analysis places this at the most competitive price point we have ever tracked for this product — an exceptional moment to buy.
- ➡️Pricing has held fairly steady, with no strong push in either direction.
How We Scored This Deal
Price Competitiveness
6.72/28
Recent Value
3.64/22
Market Standing
11.33/20
Deal Strength
20/20
Momentum
4/10
📝 Product Overview
🏪 Sold by
KAX-AUTO Direct
📦 Fulfillment
Fulfilled by Amazon
🚚 Shipping
Free Shipping
Product Details
✓OE Number - 12558178, BTR73450, 12617944, 12612350, 12630223, 12633904, 12637683, 12585673, 12639249, 89060436, 12551933, 12611384, 12558177, 12622033. Our rigorously tested, state-of-the-art manufacturing process results in fully OEM-specified fittings that are easy to install. Advanced manufacturing techniques ensure durability and optimal operation at higher or lower temperatures, saving you money and time
✓Fitment - The head gasket kit is compatible with 1999-2005 Chevy Silverado 1500 4.8L, 2006 2008 Silverado 1500, 2004-2009 Silverado 2500 HD 6.0L, 2002-2003 Silverado 2500, 2007 Express 3500 4.8/6.0L, 2004 Silverado 3500 6.0L, 2010 Silverado 3500 HD, 2003 Suburban 2500 6.0L; 2002 2006-2007 GMC Sierra 2500 HD 6.0L, 2001 Sierra 1500 4.8L, 2005 Sierra 1500 4.8/6.0L, 2000 2004 Sierra 2500 6.0L
✓Package Included - The engine gasket set includes: 1 x Gen III Valley Cover Gasket, 2 x LS1/LS2/LS3 Head 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, 1 x Oil Filter Adapter Gasket, 2 x Knock Sensor Grommet, 2 x Multi-Layer Steel Head Gaskets for LS9 engines
✓Superior Quality - Our engine cylinder head gasket is made of multi-layer stainless steel + graphite composite material, which can withstand 400℃ high temperature and 15bar high pressure. Excellent resistance to high temperature, high pressure, and corrosion, ensures maximum compression ratio allowing the engine to maintain an excellent seal for a longer period of time
✓Save Time & Money - The set includes all necessary components for repair, no need to purchase separate parts, avoiding delays in repair due to missing items. The combined price of the set saves 15%-20% compared to buying all components separately. At the same time, it avoids compatibility risks caused by mixing parts of different brands, making it a cost-effective choice for both DIY car owners and repair shops
⚙️ Specifications
KAX
KAX
3.89 pounds
23.6 x 11.6 x 0.68 inches
BTR73450
4365ECH166TUS1
Manufacturer
KAX
Brand
KAX
Item Weight
3.89 pounds
Product Dimensions
23.6 x 11.6 x 0.68 inches
Item model number
BTR73450
Manufacturer Part Number
4365ECH166TUS1
ASIN
B0DWFHKJ3Y
Customer Reviews
4.5
