2005-2013 Chevy Silverado Tahoe GMC Sierra Yukon 4.8L 5.3L V8 LS Camshaft Kit with Head Gaskets

This LS-series camshaft and engine component kit is designed for 2005–2013 Chevrolet Avalanche, Silverado, and Tahoe, as well as GMC Yukon and Sierra models equipped with Gen III/IV LS 4.8L or 5.3L V8 engines. It includes a performance camshaft, LS1 head gaskets, LS7 lifters with trays, push rods, valve springs, valve seals, a harmonic balancer bolt, and a front timing cover gasket set.

Product Features

• LS-series engine application: Designed for compatible Gen III/IV LS 4.8L and 5.3L V8 engines.
• Performance camshaft: Includes the E1840P camshaft for the specified LS applications.
• Comprehensive valve train components: Includes LS7 lifters with trays, 7.4 push rods, 1218 valve springs, and valve seals.
• Reliable sealing components: LS1 head gaskets and the front timing cover gasket set support sealing around the engine.
• Durable construction: Components are precision-machined or manufactured to support strength, wear resistance, and reliable operation.

Vehicle Compatibility

• 2005–2013 Chevrolet Avalanche: Gen III/IV LS 4.8L / 5.3L V8
• 2005–2013 Chevrolet Silverado: Gen III/IV LS 4.8L / 5.3L V8
• 2005–2013 Chevrolet Tahoe: Gen III/IV LS 4.8L / 5.3L V8
• 2005–2013 GMC Yukon: Gen III/IV LS 4.8L / 5.3L V8
• 2005–2013 GMC Sierra: Gen III/IV LS 4.8L / 5.3L V8

OE / Reference Numbers

Camshaft

E1840P

LS1 Head Gaskets

12589226
12498544
12565390
12573949
98544
261721

7.4 Push Rods

10238852
8102388520

LS7 Lifters with Trays

12564012
12576400
17122490
25341990
8171224900
HT2148
HT2281
L2148

1218 Valve Springs (.600" Lift)

15120841
15120844
15750726

Valve Seals

12482063
8124820630

Harmonic Balancer / Crankshaft Bolt

12557840

Front Timing Cover Gasket Set

TCS45993
TC29045
12633904
12574294
12558013

Important Notes

• Please verify the vehicle model, model year, engine generation, engine displacement, and OE/reference numbers before purchasing.
• Confirm that your engine is a compatible Gen III/IV LS 4.8L or 5.3L V8 application.
• Verify the camshaft, lifter, push rod, valve spring, gasket, and timing cover gasket requirements for your specific engine before installation.
• Professional installation and proper engine timing and valve train setup are recommended.

Warranty

AUCERAMIC 12-Month Warranty

AUCERAMIC provides a 12-month warranty for this product. Every product is checked before shipment. If you experience any product quality or installation-related issues during the warranty period, please contact our customer service team for assistance.

⏱ Estimated Delivery Time

Delivery times vary by location:

• USA: 3-7 business days
  
• Canada & Europe: 7-18 business days
  
• Australia & New Zealand: 10-20 business days
  
• Other regions: 15-45 business days
  

Delivery times may vary due to carrier delays, customs clearance, or local delivery conditions.

🚚 Shipping Information

Processing Time:

Orders are usually processed within 1-2 business days after payment confirmation.

Shipping Method:

• USA orders: For eligible US orders, products are fulfilled from our US warehouse network and shipped via USPS, UPS, or FedEx.
  
• International orders: Shipped via reliable international carriers
  

Tracking:

A tracking number will be emailed after shipment. You can track your order through carriers such as USPS, UPS, FedEx, DHL, or 17TRACK.

📦 Order Issues

If your package arrives damaged, incorrect, missing items, or significantly delayed:

Please contact us with:

• Order number
  
• Photos/videos of the package and product
  
• Description of the issue
  

Our team will review and provide a solution as quickly as possible.

🔄 Returns & Warranty

We accept returns within 30 days after delivery.

To be eligible for a return:

• Item must be unused, uninstalled, and in original condition
  
• Must include original packaging and all accessories
  

⚠️ Installed, used, or tested parts are not eligible for return unless there is a confirmed manufacturing defect.

For return requests, please contact us first with your order number, product details, and photos (if applicable).

📧 info@auceramic.com

Warranty Coverage:

✔ Manufacturing defects

✔ Shipping damage

Not covered:

✘ Improper installation

✘ Misuse or modification

✘ Incorrect vehicle application

💬 Fitment Support

Not sure if this part fits your vehicle?

Send us your year, make, model, engine size, and VIN (if available). Our team will help confirm compatibility before purchase.

📧 info@auceramic.com