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Ships within 48 hours · Estimated delivery Aug 26 - Aug 31
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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
4.4 ★★★★★
Based on 8 reviews
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Product Reviews
★★★★★ 5
Works good
Size: 500 A
Works good of 0 gage wiring
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 7, 2024
★★★★★ 5
Not all 100-500ah fuses are the same size as the holder you may have and vise versa
Size: 500 A
Better than most and best to use ring terminal like this
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Reviewed in the United States on September 7, 2023
★★★★★ 4
Good job .
Size: 500 A
Product is working as it should so far .
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Reviewed in the United States on April 19, 2026
★★★★★ 5
Good product!
Size: 500 Amp
Works great!
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Reviewed in the United States on April 12, 2026
★★★★★ 5
Great fuse box
Size: 500 Amp
Easy installation takes a lot of power got it in 2 evls and a big bass 3k holding great
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 31, 2025