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- USA
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Ships within 48 hours · Estimated delivery Jul 24 - Jul 29
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
Mahle Head Set HS54580The MAHLE Head Set HS54580 will replace the worn out gaskets on the top end of your 2001 2004 GM 6. 6L Duramax LB7. This gasket kit includes all the O rings, gaskets, and seals you need for the top and sides of the cylinder head and even includes RTV for gaskets and sealing surfaces that require it. Features: Direct Fit Replacement Rubber Intake Manifold Gasket Multi Layered Steel Exhaust Manifold Gasket Specifications Torque to Yield: Yes OEM
The MAHLE Head Set HS54580 will replace the worn-out gaskets on the top end of your 2001-2004 GM 6.6L Duramax LB7. This gasket kit includes all the O-rings, gaskets, and seals you need for the top and sides of the cylinder head and even includes RTV for gaskets and sealing surfaces that require it.
Features:
- Direct-Fit Replacement
- Rubber Intake Manifold Gasket
- Multi-Layered Steel Exhaust Manifold Gasket
Specifications
| Torque to Yield: | Yes |
OEM Interchanges
Qty
OEM Qty
OEM Part No.
OEM Name
1
1
97729798
GMC
Competitor Interchanges
Qty
Qty
Comp Part No.
Comp Name
1
1
HSU26269
FEL-PRO INC.
|
Component Breakdown |
|
|
O-Ring: 16 Turbo Inlet Tube: 2 Exhaust Pipe Gasket: 2 Water Outlet Gasket: 2 Int. Manifold Inlet PL: 2 Exhaust Manifold Gasket: 2 Thermostat Housing: 2 Valve Cover Seal: 2 EGR Valve Gasket: 1 Turbo Oil Drain: 1 EGR Valve Gasket: 1 EGR Valve Gasket: 1 Int. Manifold Inlet PL: 2 Turbo Oil Drain: 2 O-Ring: 2 Water By-Pass Line O: 1 Water Pump Seal: 1 |
EGR Valve Gasket: 1 Heater Tube O-Ring: 1 Thermostat By-Pass Co: 1 Water Outlet Gasket: 1 EGR Valve Gasket: 1 Turbocharger Gasket: 1 Drain Plug Gasket: 1 Water Pipe Gasket: 1 Turbocharger Gasket: 1 Turbocharger Gasket: 1 Turbo To Throttle Body: 1 Silicone Sealant: 1 Valve Stem Seal: 16 Valve Cover Grommet: 12 Injection Nozzle O-Ring: 8 Injection Nozzle O-Ring: 8 Copper Washer: 8 |
WARRANTY INFO:
1 Year Limited
Note: Head gasket and cylinder head bolts not included.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.7 ★★★★★
Based on 23 reviews
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Product Reviews
★★★★★ 1
Misleading
Size: Small, Color: Brown
This is a very horrible material and poorly made suit, I have never bought anything this bad in amazon before, the crazy thing is that I returned this thing to get a refund and they shipped back the exact same garbage back to me.
I clearly do not like anything about it, this is a misleading advert
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Reviewed in the United States on June 3, 2026
★★★★★ 5
Beautifuly made
Size: 3X-Large, Color: Baby Pink
Great product and made well. The attention to detail is outstanding. Looks great on my sister
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Reviewed in the United States on March 24, 2026
★★★★★ 5
Great Value! Well made!
Size: Large, Color: Dark Black, Size: Large, Color: Dark Black
Surprised by the high quality!
Good Fit
Pants will need hemming
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Reviewed in the United States on February 11, 2026
★★★★★ 5
pants were a little long but easy to fix
Size: Small, Color: Dark Black, Size: Small, Color: Dark Black
No regrets whatsoever about getting this tuxedo the quality was great the material felt very nice and it looks high quality the pants were a tiny bit too long but easy to get fixed and is wrinkle resistant honestly this product is worth every penny
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Reviewed in the United States on November 6, 2025
★★★★★ 5
Was good for the price .
Size: 3X-Large, Color: Dark Black
The tux fit correctly by using the size chart on the product window I used.
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Reviewed in the United States on May 18, 2026