Duramax Diesel
Maximize your Duramax diesel's towing capability and daily performance with upgrades from I Love to Boost. We stock turbo upgrades, performance tuners, exhaust systems, lift pumps, fuel injectors, and intercooler kits for LB7, LLY, LBZ, LMM, LML, and L5P Duramax engines. More power, better efficiency — shop now.
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Cometic Gasket Cometic GM LB7/LLY/LBZ/LMM/LGH/LML Duramax .053in MLX Cylinder 4.130in Bore LHS Head Gasket C15376-053
![Cometic Gasket Cometic GM LB7/LLY/LBZ/LMM/LGH/LML Duramax .053in MLX Cylinder 4.130in Bore LHS Head Gasket C15376-053]()
- Regular price
- $216.98
- Regular price
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- Sale price
- $216.98
- Unit price
- per
- Availability
- Sold out
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Carrillo 01-16 GM 6.6L Duramax LB7/LLY/LBZ/LMM 6.620in 7/16 CARR S7 Bolt Connecting Rods (Set of 8) DMTF6620S
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- Regular price
- $3,162.60
- Regular price
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- Sale price
- $3,162.60
- Unit price
- per
- Availability
- Sold out
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Cometic Gasket Cometic GM LB7/LLY/LBZ/LMM/LGH/LML Duramax .062in MLX Cylinder 4.130in Bore RHS Head Gasket C15375-062
![Cometic Gasket Cometic GM LB7/LLY/LBZ/LMM/LGH/LML Duramax .062in MLX Cylinder 4.130in Bore RHS Head Gasket C15375-062]()
- Regular price
- $214.80
- Regular price
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$216.98 - Sale price
- $214.80
- Unit price
- per
- Availability
- Sold out
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Carrillo 01-10 GM 6.6L Duramax LB7/LLY/LBZ/LMM 6.418in HD 7/16 CARR Bolt Connecting Rods (Set of 8) DMHD6418S
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- Regular price
- $3,288.28
- Regular price
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- Sale price
- $3,288.28
- Unit price
- per
- Availability
- Sold out
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Carrillo 01-12 GM Duramax Diesel 6.6 Pro-H 7/16 WMC Bolt Connecting Rods (Set of 8) GM_B66DM_0HS_6418B7H
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- Regular price
- $2,953.93
- Regular price
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$2,953.93 - Sale price
- $2,953.93
- Unit price
- per
- Availability
- Sold out
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Carrillo 01-10 Chevy Duramax 6.6L (LB7, LLY, LBZ) 6.418in HD w/ 7/16 CARR Bolts Con Rods - Set of 8 DM6418S
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- Regular price
- $3,288.28
- Regular price
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- Sale price
- $3,288.28
- Unit price
- per
- Availability
- Sold out
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Carrillo 01-10 GM 6.6L Duramax LB7/LLY/LBZ/LMM 6.418in HD 7/16 WMC Bolt Connecting Rods (Set of 8) DMHD6418H
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- Regular price
- $2,979.32
- Regular price
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- Sale price
- $2,979.32
- Unit price
- per
- Availability
- Sold out
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Cometic Gasket Cometic GM LB7/LLY/LBZ/LMM/LGH/LML Duramax .053in MLX Cylinder 4.130in Bore RHS Head Gasket C15375-053
![Cometic Gasket Cometic GM LB7/LLY/LBZ/LMM/LGH/LML Duramax .053in MLX Cylinder 4.130in Bore RHS Head Gasket C15375-053]()
- Regular price
- $214.80
- Regular price
-
$216.98 - Sale price
- $214.80
- Unit price
- per
- Availability
- Sold out
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Cometic Gasket Cometic GM LML/LGH Duramax 4.130in Bore .047in MLX Cylinder Head Gasket Top End Gasket Kit PRO3012T
![Cometic Gasket Cometic GM LML/LGH Duramax 4.130in Bore .047in MLX Cylinder Head Gasket Top End Gasket Kit PRO3012T]()
- Regular price
- $666.00
- Regular price
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- Sale price
- $666.00
- Unit price
- per
- Availability
- Sold out
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Carrillo Chevy Duramax 6.6L Hybrid Piston & Connecting Rod Kit 4.075 Bore 16.5:1 Comp 1.156 Pin DHR7030PRKH
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- Regular price
- $5,545.36
- Regular price
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$5,545.36 - Sale price
- $5,545.36
- Unit price
- per
- Availability
- Sold out
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Carrillo 01-10 Duramax 6.6 (LB7, LLY, LBZ) 6.418 HD w/ 7/16 WMC Bolts Connecting Rods - Set of 8 DM6418H-8
![Carrillo 01-10 Duramax 6.6 (LB7, LLY, LBZ) 6.418 HD w/ 7/16 WMC Bolts Connecting Rods - Set of 8 DM6418H-8]()
- Regular price
- $2,979.32
- Regular price
-
- Sale price
- $2,979.32
- Unit price
- per
- Availability
- Sold out
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Cometic Gasket Cometic GM LB7/LLY/LBZ/LMM/LGH/LML Duramax .066in MLS Cylinder Head Gasket - 4.100in Bore - RHS C5882-066
![Cometic Gasket Cometic GM LB7/LLY/LBZ/LMM/LGH/LML Duramax .066in MLS Cylinder Head Gasket - 4.100in Bore - RHS C5882-066]()
- Regular price
- $216.98
- Regular price
-
- Sale price
- $216.98
- Unit price
- per
- Availability
- Sold out
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