quick view Wehrli Wehrli 17-19 Duramax L5P 4in. Stage 2 Intake Kit - Gun Metal - WCF100360-GM MSRP: $790.55 WCFab 2017-2019 GM L5P 6.6L Duramax 4" Intake Kit with Air Box. This high flow, fabricated aluminum intake pipe and air box enclosure with dry filter assembly replaces the restrictive plastic factory... Add to Wish List Add to My Wish List Create New Wish List Compare
quick view Wehrli Wehrli 17-19 Duramax L5P Coolant Tank (OEM Placement) - Chevy Orange - WCF100433-CRO MSRP: $479.18 The WCFab 2017-2019 L5P Duramax 2500 / 3500 & 2019+ L5D Duramax 4500 / 5500 / 6500 Fabricated Aluminum Coolant Tank Kit, mounts in OEM coolant tank location. The stock coolant reservoirs on these... Add to Wish List Add to My Wish List Create New Wish List Compare
quick view Wehrli Wehrli 17-19 Duramax L5P Coolant Tank OEM Placement Sparkle Granny Smith - WCF100433-SGS MSRP: $503.43 The WCFab 2017-2019 L5P Duramax 2500 / 3500 & 2019+ L5D Duramax 4500 / 5500 / 6500 Fabricated Aluminum Coolant Tank Kit, mounts in OEM coolant tank location. The stock coolant reservoirs on these... Add to Wish List Add to My Wish List Create New Wish List Compare
quick view Wehrli Wehrli 17-19 Duramax L5P High Flow Stage 2 Intake Bundle Kit - Illusion Blueberry - 100441-IBB MSRP: $1,507.38 Wehrli 17-19 Duramax L5P High Flow Stage 2 Intake Bundle Kit - Illusion Blueberry Add to Wish List Add to My Wish List Create New Wish List Compare
quick view Wehrli Wehrli 17-19 Duramax L5P OEM Location Coolant Tank - Gun Metal - WCF100433-GM MSRP: $479.18 The WCFab 2017-2019 L5P Duramax 2500 / 3500 & 2019+ L5D Duramax 4500 / 5500 / 6500 Fabricated Aluminum Coolant Tank Kit, mounts in OEM coolant tank location. The stock coolant reservoirs on these... Add to Wish List Add to My Wish List Create New Wish List Compare
quick view Wehrli Wehrli 17-19 Duramax L5P OEM Location Coolant Tank - Kiwi Green - WCF100433-KIWI MSRP: $479.18 The WCFab 2017-2019 L5P Duramax 2500 / 3500 & 2019+ L5D Duramax 4500 / 5500 / 6500 Fabricated Aluminum Coolant Tank Kit, mounts in OEM coolant tank location. The stock coolant reservoirs on these... Add to Wish List Add to My Wish List Create New Wish List Compare
quick view Wehrli Wehrli 17-19 Duramax L5P Stage 1 High Flow Bundle Kit - Candy Red - WCF100718-CR MSRP: $645.05 Stage 1 upgrade for the 2017-2019 L5P Duramax improves airflow between the turbo and engine for improved efficiency, throttle response, and turbo spool up. Eliminates weak points in the factory... Add to Wish List Add to My Wish List Create New Wish List Compare
quick view Add to Cart Wehrli Wehrli 17-19 Duramax L5P Stage 1 High Flow Bundle Kit - Cat Yellow - WCF100718-CAT MSRP: $596.55 Stage 1 upgrade for the 2017-2019 L5P Duramax improves airflow between the turbo and engine for improved efficiency, throttle response, and turbo spool up. Eliminates weak points in the factory... Add to Cart Add to Wish List Add to My Wish List Create New Wish List Compare
quick view Wehrli Wehrli 17-19 Duramax L5P Stage 1 High Flow Bundle Kit - Chevy Orange - WCF100718-CRO MSRP: $596.55 Stage 1 upgrade for the 2017-2019 L5P Duramax improves airflow between the turbo and engine for improved efficiency, throttle response, and turbo spool up. Eliminates weak points in the factory... Add to Wish List Add to My Wish List Create New Wish List Compare
quick view Wehrli Wehrli 17-19 Duramax L5P Stage 1 High Flow Bundle Kit - Fine Texture Black - WCF100718-FTB MSRP: $596.55 Stage 1 upgrade for the 2017-2019 L5P Duramax improves airflow between the turbo and engine for improved efficiency, throttle response, and turbo spool up. Eliminates weak points in the factory... Add to Wish List Add to My Wish List Create New Wish List Compare
quick view Wehrli Wehrli 17-19 Duramax L5P Stage 1 High Flow Bundle Kit - Gun Metal - WCF100718-GM MSRP: $596.55 Stage 1 upgrade for the 2017-2019 L5P Duramax improves airflow between the turbo and engine for improved efficiency, throttle response, and turbo spool up. Eliminates weak points in the factory... Add to Wish List Add to My Wish List Create New Wish List Compare
quick view Add to Cart Wehrli Wehrli 17-19 Duramax L5P Stage 1 High Flow Bundle Kit - Illusion Blueberry - WCF100718-IBB MSRP: $645.05 Stage 1 upgrade for the 2017-2019 L5P Duramax improves airflow between the turbo and engine for improved efficiency, throttle response, and turbo spool up. Eliminates weak points in the factory... Add to Cart Add to Wish List Add to My Wish List Create New Wish List Compare
quick view Wehrli Wehrli 17-19 Duramax L5P Stage 1 High Flow Bundle Kit - Illusion Royal - WCF100718-IR MSRP: $645.00 Wehrli 17-19 Duramax L5P Stage 1 High Flow Bundle Kit - Illusion Royal Add to Wish List Add to My Wish List Create New Wish List Compare
quick view Wehrli Wehrli 17-19 Duramax L5P Stage 1 High Flow Bundle Kit - WCFab Grey - WCF100718-GRY MSRP: $645.05 Stage 1 upgrade for the 2017-2019 L5P Duramax improves airflow between the turbo and engine for improved efficiency, throttle response, and turbo spool up. Eliminates weak points in the factory... Add to Wish List Add to My Wish List Create New Wish List Compare
quick view Wehrli Wehrli 17-19 Duramax L5P Stage 2 High Flow Bundle Kit - Deore Gold - WCF100441-DG MSRP: $1,507.38 The OEM diameter and we experienced a 25HP Gain with our 4 in. turbo inlet when used with a Max Effort Tune. High quality hardware, silicone boot, seals, and stainless steel t-bolt clamps ensure... Add to Wish List Add to My Wish List Create New Wish List Compare
