LB7 Duramax (01-04) Intake & Intercooler Kits
Shop intake and intercooler parts for 2001-2004 Chevrolet Silverado and GMC Sierra trucks with the 6.6L LB7 Duramax. Find cold-air intakes, intercoolers, hot-side and cold-side charge pipes, boots, couplers, clamps, and related airflow components for stock-replacement repairs or performance upgrades.
Before ordering, confirm the truck year, cab and chassis configuration, LB7 turbo and intake setup, pipe diameter, connection points, and included hardware. Properly matched intake and charge-air components help maintain reliable airflow and boost routing. Review installation requirements for your build, and contact us if you need help confirming fitment.
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SaleWehrli 01-04 Duramax LB7 Stage 2 High Flow Bundle Intake Bundle Kit
Wehrli 01-04 Duramax LB7 Stage 2 High Flow Bundle Intake Bundle Kit
Sale price $1,849.95 Regular price $1,855.00 -
SaleWehrli 01-04 Chevrolet Duramax LB7 S300/S400 Single Turbo 3in Y-Bridge Kit
Wehrli 01-04 Chevrolet Duramax LB7 S300/S400 Single Turbo 3in Y-Bridge Kit
Sale price $621.33 Regular price $644.00 -
Wehrli 01-04 Chevrolet LB7 Duramax High Flow Intake Bundle Kit Stage 1
Wehrli 01-04 Chevrolet LB7 Duramax High Flow Intake Bundle Kit Stage 1
$1,193.63 -
Wehrli 01-04 Chevrolet Duramax LB7 4in Intake Kit
Wehrli 01-04 Chevrolet Duramax LB7 4in Intake Kit
$578.65 -
Wehrli 01-04 Duramax LB7 4in Intake Kit with Air Box Stage 2
Wehrli 01-04 Duramax LB7 4in Intake Kit with Air Box Stage 2
$669.83 -
Wehrli 01-04 Chevrolet 6.6L LB7 Duramax 3in Y-Bridge Kit
Wehrli 01-04 Chevrolet 6.6L LB7 Duramax 3in Y-Bridge Kit
$947.25 -
Wehrli 01-04 Chevrolet 6.6L Duramax LB7 2in Stainless Pass. Side Up Pipe w/Gaskets (Single Turbo)
Wehrli 01-04 Chevrolet 6.6L Duramax LB7 2in Stainless Pass. Side Up Pipe w/Gaskets (Single Turbo)
$384.65 -
Wehrli 01-04 Chevrolet 6.6L Duramax LB7 2in Stainless Passenger Side Up Pipe w/Gaskets (Twin Turbo)
Wehrli 01-04 Chevrolet 6.6L Duramax LB7 2in Stainless Passenger Side Up Pipe w/Gaskets (Twin Turbo)
$384.65 -
Wehrli 01-04 Chevrolet 6.6L Duramax LB7 2in Stainless Up Pipe Kit w/Gaskets - Twin Turbo ONLY*
Wehrli 01-04 Chevrolet 6.6L Duramax LB7 2in Stainless Up Pipe Kit w/Gaskets - Twin Turbo ONLY*
$669.83 -
Wehrli 2 Inch Stainless Up Pipe Kit, Single Turbo | 2001 to 2004 LB7 Duramax
Wehrli 2 Inch Stainless Up Pipe Kit, Single Turbo | 2001 to 2004 LB7 Duramax
$669.83 -
Wehrli 01-04 Chevrolet 6.6L LB7 Duramax Driver Side 3in Intercooler Pipe
Wehrli 01-04 Chevrolet 6.6L LB7 Duramax Driver Side 3in Intercooler Pipe
$355.55 -
Wehrli 01-04 Chevrolet 6.6L LB7 Duramax High Flow Intake Bundle Kit
Wehrli 01-04 Chevrolet 6.6L LB7 Duramax High Flow Intake Bundle Kit
$2,076.33 -
Mishimoto Intercooler Kit With Pipes & Boots 2002-2004* LB7 Duramax 6.6L - Silver
Mishimoto Intercooler Kit With Pipes & Boots 2002-2004* LB7 Duramax 6.6L - Silver
$1,645.95 -
Mishimoto Intercooler Kit With Pipes & Boots 2002-2004* LB7 Duramax 6.6L
Mishimoto Intercooler Kit With Pipes & Boots 2002-2004* LB7 Duramax 6.6L
$1,645.95 -
SaleMishimoto Aluminum Intercooler 2001-2005 LB7 LLY Duramax 6.6L - SILVER
Mishimoto Aluminum Intercooler 2001-2005 LB7 LLY Duramax 6.6L - SILVER
Sale price $1,099.95 Regular price $1,155.00 -
SaleMishimoto Aluminum Intercooler 2001-2005 LB7 LLY Duramax 6.6L - BLACK
Mishimoto Aluminum Intercooler 2001-2005 LB7 LLY Duramax 6.6L - BLACK
Sale price $1,099.95 Regular price $1,155.00 -
Banks Power 01-04 Chevy 6.6L LB7 Ram-Air Intake System - Dry Filter
Banks Power 01-04 Chevy 6.6L LB7 Ram-Air Intake System - Dry Filter
$499.00 -
Banks Power 01-04 Chevy 6.6L Lb14 Ram-Air Intake System
Banks Power 01-04 Chevy 6.6L Lb14 Ram-Air Intake System
$499.00 -
S&B Filters 75-5101 Cold Air Intake for 2001-2004 Chevy / GMC Duramax LB7 6.6L
S&B Filters 75-5101 Cold Air Intake for 2001-2004 Chevy / GMC Duramax LB7 6.6L
$449.00
